======================================
| [   95.317773] #PF: supervisor read access in kernel mode
| [   95.317800] #PF: error_code(0x0000) - not-present page
| [   95.317826] PGD 3122067 P4D 0
| [   95.317852] Oops: Oops: 0000 [#1] SMP
[   95.317921] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   95.317952] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[   95.317987] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[   95.318079] RSP: 0018:ff58483c844a3c20 EFLAGS: 00010202
[   95.318112] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[   95.318151] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[   95.318190] RBP: ff58483c844a3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[   95.318230] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d2480
[   95.318273] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[   95.318319] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[   95.318361] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   95.318394] CR2: 0000000000000001 CR3: 0000000006498006 CR4: 0000000000771ef0
[   95.318440] PKRU: 55555554
[   95.318454] Call Trace:
[   95.318467]  <TASK>
[   95.318482]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[   95.318514]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[   95.318539]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[   95.318558]  do_file_open (fs/namei.c:5029)
[   95.318577]  ? lock_rename_child (./include/linux/fs.h:1034)
[   95.318600]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[   95.318621]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[   95.318642]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   95.318665]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   95.318693] RIP: 0033:0x7febead8a6e5
[   95.318715] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[   95.318808] RSP: 002b:00007fffd429c2d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[   95.318840] RAX: ffffffffffffffda RBX: 00007fffd429c560 RCX: 00007febead8a6e5
[   95.318884] RDX: 0000000000080000 RSI: 00007fffd429c350 RDI: 00000000ffffff9c
[   95.318933] RBP: 00007fffd429c2d0 R08: 00007fffd429c547 R09: 0000000000000000
[   95.318979] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffd429c350
[   95.319016] R13: 00007fffd429c350 R14: 00007febead5c000 R15: 0000000000000000
| [   95.427419] #PF: error_code(0x0000) - not-present page
| [   95.427447] PGD 312a067 P4D 0
| [   95.427470] Oops: Oops: 0000 [#2] SMP
| [   95.427548] Tainted: [D]=DIE
[   95.427570] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   95.427605] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[   95.427639] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[   95.427741] RSP: 0018:ff58483c844b3c20 EFLAGS: 00010202
[   95.427770] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[   95.427804] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[   95.427845] RBP: ff58483c844b3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[   95.427880] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e1840
[   95.427916] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[   95.427961] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[   95.428006] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   95.428043] CR2: 0000000000000001 CR3: 0000000004462006 CR4: 0000000000771ef0
[   95.428087] PKRU: 55555554
[   95.428102] Call Trace:
[   95.428115]  <TASK>
[   95.428130]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[   95.428158]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[   95.428178]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[   95.428197]  do_file_open (fs/namei.c:5029)
[   95.428216]  ? lock_rename_child (./include/linux/fs.h:1034)
[   95.428240]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[   95.428263]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[   95.428284]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   95.428307]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   95.428337] RIP: 0033:0x7f8c1794c6e5
[   95.428357] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[   95.428453] RSP: 002b:00007fff5ab2c410 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[   95.428500] RAX: ffffffffffffffda RBX: 00007fff5ab2c6a0 RCX: 00007f8c1794c6e5
[   95.428548] RDX: 0000000000080000 RSI: 00007fff5ab2c490 RDI: 00000000ffffff9c
[   95.428593] RBP: 00007fff5ab2c410 R08: 00007fff5ab2c687 R09: 0000000000000000
[   95.428633] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff5ab2c490
[   95.428672] R13: 00007fff5ab2c490 R14: 00007f8c1791e000 R15: 0000000000000000
| [   95.537113] #PF: error_code(0x0000) - not-present page
| [   95.537142] PGD 30fa067 P4D 0
| [   95.537166] Oops: Oops: 0000 [#3] SMP
| [   95.537238] Tainted: [D]=DIE
[   95.537258] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   95.537294] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[   95.537326] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[   95.537421] RSP: 0018:ff58483c844cbc20 EFLAGS: 00010202
[   95.537448] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[   95.537487] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[   95.537533] RBP: ff58483c844cbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[   95.537573] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24306f840
[   95.537614] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[   95.537659] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[   95.537703] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   95.537735] CR2: 0000000000000001 CR3: 0000000003389004 CR4: 0000000000771ef0
[   95.537775] PKRU: 55555554
[   95.537790] Call Trace:
[   95.537804]  <TASK>
[   95.537817]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[   95.537845]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[   95.537867]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[   95.537888]  do_file_open (fs/namei.c:5029)
[   95.537908]  ? lock_rename_child (./include/linux/fs.h:1034)
[   95.537930]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[   95.537951]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[   95.537971]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   95.537994]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   95.538021] RIP: 0033:0x7f74cb92f6e5
[   95.538041] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[   95.538131] RSP: 002b:00007ffe02c63b90 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[   95.538174] RAX: ffffffffffffffda RBX: 00007ffe02c63e20 RCX: 00007f74cb92f6e5
[   95.538212] RDX: 0000000000080000 RSI: 00007ffe02c63c10 RDI: 00000000ffffff9c
[   95.538256] RBP: 00007ffe02c63b90 R08: 00007ffe02c63e07 R09: 0000000000000000
[   95.538299] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe02c63c10
[   95.538342] R13: 00007ffe02c63c10 R14: 00007f74cb901000 R15: 0000000000000000
| [   95.646773] #PF: error_code(0x0000) - not-present page
| [   95.646803] PGD 3092067 P4D 0
| [   95.646822] Oops: Oops: 0000 [#4] SMP
| [   95.646892] Tainted: [D]=DIE
[   95.646914] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   95.646943] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[   95.646972] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[   95.647064] RSP: 0018:ff58483c844e3c20 EFLAGS: 00010202
[   95.647095] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[   95.647140] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[   95.647182] RBP: ff58483c844e3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[   95.647219] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e10c0
[   95.647257] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[   95.647299] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[   95.647345] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   95.647381] CR2: 0000000000000001 CR3: 0000000001909004 CR4: 0000000000771ef0
[   95.647421] PKRU: 55555554
[   95.647433] Call Trace:
[   95.647444]  <TASK>
[   95.647459]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[   95.647487]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[   95.647517]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[   95.647539]  do_file_open (fs/namei.c:5029)
[   95.647561]  ? lock_rename_child (./include/linux/fs.h:1034)
[   95.647583]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[   95.647606]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[   95.647628]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   95.647650]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   95.647679] RIP: 0033:0x7fbaea6de6e5
[   95.647701] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[   95.647796] RSP: 002b:00007ffd705ac230 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[   95.647839] RAX: ffffffffffffffda RBX: 00007ffd705ac4c0 RCX: 00007fbaea6de6e5
[   95.647882] RDX: 0000000000080000 RSI: 00007ffd705ac2b0 RDI: 00000000ffffff9c
[   95.647919] RBP: 00007ffd705ac230 R08: 00007ffd705ac4a7 R09: 0000000000000000
[   95.647959] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd705ac2b0
[   95.647998] R13: 00007ffd705ac2b0 R14: 00007fbaea6b0000 R15: 0000000000000000
| [   95.756621] #PF: error_code(0x0000) - not-present page
| [   95.756650] PGD 44e9067 P4D 0
| [   95.756672] Oops: Oops: 0000 [#5] SMP
| [   95.756745] Tainted: [D]=DIE
[   95.756765] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   95.756800] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[   95.756834] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[   95.756933] RSP: 0018:ff58483c844fbc20 EFLAGS: 00010202
[   95.756962] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[   95.757004] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[   95.757045] RBP: ff58483c844fbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[   95.757086] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e1cc0
[   95.757126] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[   95.757167] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[   95.757208] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   95.757241] CR2: 0000000000000001 CR3: 000000000195b005 CR4: 0000000000771ef0
[   95.757281] PKRU: 55555554
[   95.757294] Call Trace:
[   95.757308]  <TASK>
[   95.757322]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[   95.757349]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[   95.757372]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[   95.757392]  do_file_open (fs/namei.c:5029)
[   95.757414]  ? lock_rename_child (./include/linux/fs.h:1034)
[   95.757435]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[   95.757457]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[   95.757478]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   95.757501]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   95.757533] RIP: 0033:0x7fb99e3b96e5
[   95.757554] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[   95.757646] RSP: 002b:00007ffe9b91cd20 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[   95.757688] RAX: ffffffffffffffda RBX: 00007ffe9b91cfb0 RCX: 00007fb99e3b96e5
[   95.757728] RDX: 0000000000080000 RSI: 00007ffe9b91cda0 RDI: 00000000ffffff9c
[   95.757768] RBP: 00007ffe9b91cd20 R08: 00007ffe9b91cf97 R09: 0000000000000000
[   95.757807] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe9b91cda0
[   95.757847] R13: 00007ffe9b91cda0 R14: 00007fb99e38b000 R15: 0000000000000000
| [   95.866872] #PF: error_code(0x0000) - not-present page
| [   95.866902] PGD 656a067 P4D 0
| [   95.866925] Oops: Oops: 0000 [#6] SMP
| [   95.866999] Tainted: [D]=DIE
[   95.867019] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   95.867054] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[   95.867086] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[   95.867177] RSP: 0018:ff58483c84513c20 EFLAGS: 00010202
[   95.867206] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[   95.867246] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[   95.867285] RBP: ff58483c84513c98 R08: 0000000000000064 R09: ff290fc24391fa80
[   95.867324] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418bec00
[   95.867366] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[   95.867411] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[   95.867454] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   95.867487] CR2: 0000000000000001 CR3: 000000000656b002 CR4: 0000000000771ef0
[   95.867533] PKRU: 55555554
[   95.867547] Call Trace:
[   95.867560]  <TASK>
[   95.867574]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[   95.867601]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[   95.867624]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[   95.867645]  do_file_open (fs/namei.c:5029)
[   95.867666]  ? lock_rename_child (./include/linux/fs.h:1034)
[   95.867687]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[   95.867710]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[   95.867731]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   95.867753]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   95.867782] RIP: 0033:0x7f2304e3c6e5
[   95.867802] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[   95.867895] RSP: 002b:00007ffc5a2bf1a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[   95.867935] RAX: ffffffffffffffda RBX: 00007ffc5a2bf430 RCX: 00007f2304e3c6e5
[   95.867973] RDX: 0000000000080000 RSI: 00007ffc5a2bf220 RDI: 00000000ffffff9c
[   95.868013] RBP: 00007ffc5a2bf1a0 R08: 00007ffc5a2bf417 R09: 0000000000000000
[   95.868056] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc5a2bf220
[   95.868099] R13: 00007ffc5a2bf220 R14: 00007f2304e0e000 R15: 0000000000000000
| [   95.977076] #PF: error_code(0x0000) - not-present page
| [   95.977105] PGD 3165067 P4D 0
| [   95.977127] Oops: Oops: 0000 [#7] SMP
| [   95.977197] Tainted: [D]=DIE
[   95.977218] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   95.977251] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[   95.977282] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[   95.977374] RSP: 0018:ff58483c8452bc20 EFLAGS: 00010202
[   95.977403] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[   95.977443] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[   95.977482] RBP: ff58483c8452bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[   95.977526] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418ae9c0
[   95.977565] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[   95.977608] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[   95.977651] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   95.977684] CR2: 0000000000000001 CR3: 00000000067a3006 CR4: 0000000000771ef0
[   95.977724] PKRU: 55555554
[   95.977738] Call Trace:
[   95.977751]  <TASK>
[   95.977764]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[   95.977791]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[   95.977814]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[   95.977834]  do_file_open (fs/namei.c:5029)
[   95.977855]  ? lock_rename_child (./include/linux/fs.h:1034)
[   95.977878]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[   95.977900]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[   95.977922]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   95.977945]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   95.977975] RIP: 0033:0x7f400d1906e5
[   95.977996] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[   95.978085] RSP: 002b:00007ffed632feb0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[   95.978128] RAX: ffffffffffffffda RBX: 00007ffed6330140 RCX: 00007f400d1906e5
[   95.978167] RDX: 0000000000080000 RSI: 00007ffed632ff30 RDI: 00000000ffffff9c
[   95.978205] RBP: 00007ffed632feb0 R08: 00007ffed6330127 R09: 0000000000000000
[   95.978247] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffed632ff30
[   95.978292] R13: 00007ffed632ff30 R14: 00007f400d162000 R15: 0000000000000000
| [   96.086921] #PF: error_code(0x0000) - not-present page
| [   96.086952] PGD 3116067 P4D 0
| [   96.086976] Oops: Oops: 0000 [#8] SMP
| [   96.087045] Tainted: [D]=DIE
[   96.087065] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   96.087098] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[   96.087129] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[   96.087223] RSP: 0018:ff58483c84543c20 EFLAGS: 00010202
[   96.087251] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[   96.087291] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[   96.087330] RBP: ff58483c84543c98 R08: 0000000000000064 R09: ff290fc24391fa80
[   96.087370] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24333e480
[   96.087412] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[   96.087457] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[   96.087500] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   96.087537] CR2: 0000000000000001 CR3: 0000000003389003 CR4: 0000000000771ef0
[   96.087577] PKRU: 55555554
[   96.087590] Call Trace:
[   96.087604]  <TASK>
[   96.087617]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[   96.087644]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[   96.087667]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[   96.087688]  do_file_open (fs/namei.c:5029)
[   96.087708]  ? lock_rename_child (./include/linux/fs.h:1034)
[   96.087730]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[   96.087753]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[   96.087773]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   96.087795]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   96.087824] RIP: 0033:0x7fd330a866e5
[   96.087844] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[   96.087936] RSP: 002b:00007ffe231203f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[   96.087975] RAX: ffffffffffffffda RBX: 00007ffe23120680 RCX: 00007fd330a866e5
[   96.088015] RDX: 0000000000080000 RSI: 00007ffe23120470 RDI: 00000000ffffff9c
[   96.088053] RBP: 00007ffe231203f0 R08: 00007ffe23120667 R09: 0000000000000000
[   96.088093] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe23120470
[   96.088133] R13: 00007ffe23120470 R14: 00007fd330a58000 R15: 0000000000000000
| [   96.196644] #PF: error_code(0x0000) - not-present page
| [   96.196673] PGD 30e9067 P4D 0
| [   96.196693] Oops: Oops: 0000 [#9] SMP
| [   96.196764] Tainted: [D]=DIE
[   96.196784] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   96.196819] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[   96.196850] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[   96.196942] RSP: 0018:ff58483c8455bc20 EFLAGS: 00010202
[   96.196969] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[   96.197008] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[   96.197047] RBP: ff58483c8455bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[   96.197089] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e00c0
[   96.197132] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[   96.197178] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[   96.197220] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   96.197253] CR2: 0000000000000001 CR3: 0000000003129001 CR4: 0000000000771ef0
[   96.197292] PKRU: 55555554
[   96.197308] Call Trace:
[   96.197321]  <TASK>
[   96.197335]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[   96.197362]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[   96.197385]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[   96.197406]  do_file_open (fs/namei.c:5029)
[   96.197426]  ? lock_rename_child (./include/linux/fs.h:1034)
[   96.197447]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[   96.197469]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[   96.197489]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   96.197515]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   96.197543] RIP: 0033:0x7fd66908a6e5
[   96.197564] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[   96.197655] RSP: 002b:00007ffc08d00800 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[   96.197697] RAX: ffffffffffffffda RBX: 00007ffc08d00a90 RCX: 00007fd66908a6e5
[   96.197736] RDX: 0000000000080000 RSI: 00007ffc08d00880 RDI: 00000000ffffff9c
[   96.197779] RBP: 00007ffc08d00800 R08: 00007ffc08d00a77 R09: 0000000000000000
[   96.197821] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc08d00880
[   96.197863] R13: 00007ffc08d00880 R14: 00007fd66905c000 R15: 0000000000000000
| [   96.306365] #PF: error_code(0x0000) - not-present page
| [   96.306392] PGD 3117067 P4D 0
| [   96.306414] Oops: Oops: 0000 [#10] SMP
| [   96.306483] Tainted: [D]=DIE
[   96.306503] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   96.306540] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[   96.306572] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[   96.306664] RSP: 0018:ff58483c84573c20 EFLAGS: 00010202
[   96.306693] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[   96.306731] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[   96.306770] RBP: ff58483c84573c98 R08: 0000000000000064 R09: ff290fc24391fa80
[   96.306812] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e29c0
[   96.306854] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[   96.306903] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[   96.306944] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   96.306976] CR2: 0000000000000001 CR3: 00000000044ac004 CR4: 0000000000771ef0
[   96.307016] PKRU: 55555554
[   96.307030] Call Trace:
[   96.307044]  <TASK>
[   96.307058]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[   96.307085]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[   96.307107]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[   96.307129]  do_file_open (fs/namei.c:5029)
[   96.307149]  ? lock_rename_child (./include/linux/fs.h:1034)
[   96.307170]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[   96.307191]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[   96.307211]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   96.307233]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   96.307259] RIP: 0033:0x7f81c0f206e5
[   96.307279] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[   96.307370] RSP: 002b:00007fff0f90a150 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[   96.307413] RAX: ffffffffffffffda RBX: 00007fff0f90a3e0 RCX: 00007f81c0f206e5
[   96.307455] RDX: 0000000000080000 RSI: 00007fff0f90a1d0 RDI: 00000000ffffff9c
[   96.307498] RBP: 00007fff0f90a150 R08: 00007fff0f90a3c7 R09: 0000000000000000
[   96.307546] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff0f90a1d0
[   96.307587] R13: 00007fff0f90a1d0 R14: 00007f81c0ef2000 R15: 0000000000000000
| [   96.416094] #PF: error_code(0x0000) - not-present page
| [   96.416125] PGD 1964067 P4D 0
| [   96.416149] Oops: Oops: 0000 [#11] SMP
| [   96.416221] Tainted: [D]=DIE
[   96.416240] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   96.416273] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[   96.416304] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[   96.416396] RSP: 0018:ff58483c8458bc20 EFLAGS: 00010202
[   96.416425] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[   96.416465] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[   96.416503] RBP: ff58483c8458bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[   96.416550] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418b0e40
[   96.416593] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[   96.416639] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[   96.416682] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   96.416714] CR2: 0000000000000001 CR3: 0000000003336002 CR4: 0000000000771ef0
[   96.416754] PKRU: 55555554
[   96.416769] Call Trace:
[   96.416782]  <TASK>
[   96.416796]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[   96.416823]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[   96.416845]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[   96.416867]  do_file_open (fs/namei.c:5029)
[   96.416888]  ? lock_rename_child (./include/linux/fs.h:1034)
[   96.416909]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[   96.416930]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[   96.416950]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   96.416971]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   96.416998] RIP: 0033:0x7f0c6fdfc6e5
[   96.417018] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[   96.417110] RSP: 002b:00007ffdb4a44030 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[   96.417151] RAX: ffffffffffffffda RBX: 00007ffdb4a442c0 RCX: 00007f0c6fdfc6e5
[   96.417189] RDX: 0000000000080000 RSI: 00007ffdb4a440b0 RDI: 00000000ffffff9c
[   96.417228] RBP: 00007ffdb4a44030 R08: 00007ffdb4a442a7 R09: 0000000000000000
[   96.417267] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdb4a440b0
[   96.417307] R13: 00007ffdb4a440b0 R14: 00007f0c6fdce000 R15: 0000000000000000
| [   96.525811] #PF: error_code(0x0000) - not-present page
| [   96.525839] PGD 32a2067 P4D 0
| [   96.525864] Oops: Oops: 0000 [#12] SMP
| [   96.525940] Tainted: [D]=DIE
[   96.525960] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   96.525995] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[   96.526026] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[   96.526120] RSP: 0018:ff58483c845a3c20 EFLAGS: 00010202
[   96.526147] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[   96.526185] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[   96.526224] RBP: ff58483c845a3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[   96.526266] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d4240
[   96.526308] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[   96.526352] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[   96.526395] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   96.526427] CR2: 0000000000000001 CR3: 0000000001929001 CR4: 0000000000771ef0
[   96.526468] PKRU: 55555554
[   96.526482] Call Trace:
[   96.526495]  <TASK>
[   96.526509]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[   96.526543]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[   96.526565]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[   96.526586]  do_file_open (fs/namei.c:5029)
[   96.526606]  ? lock_rename_child (./include/linux/fs.h:1034)
[   96.526627]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[   96.526648]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[   96.526669]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   96.526690]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   96.526718] RIP: 0033:0x7f037faa66e5
[   96.526739] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[   96.526829] RSP: 002b:00007ffdab686a00 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[   96.526876] RAX: ffffffffffffffda RBX: 00007ffdab686c90 RCX: 00007f037faa66e5
[   96.526920] RDX: 0000000000080000 RSI: 00007ffdab686a80 RDI: 00000000ffffff9c
[   96.526961] RBP: 00007ffdab686a00 R08: 00007ffdab686c77 R09: 0000000000000000
[   96.527003] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdab686a80
[   96.527046] R13: 00007ffdab686a80 R14: 00007f037fa78000 R15: 0000000000000000
| [   96.635473] #PF: error_code(0x0000) - not-present page
| [   96.635502] PGD 3336067 P4D 0
| [   96.635532] Oops: Oops: 0000 [#13] SMP
| [   96.635603] Tainted: [D]=DIE
[   96.635624] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   96.635658] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[   96.635689] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[   96.635784] RSP: 0018:ff58483c845bbc20 EFLAGS: 00010202
[   96.635812] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[   96.635852] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[   96.635896] RBP: ff58483c845bbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[   96.635936] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca7cc0
[   96.635975] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[   96.636017] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[   96.636060] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   96.636093] CR2: 0000000000000001 CR3: 0000000001967005 CR4: 0000000000771ef0
[   96.636132] PKRU: 55555554
[   96.636147] Call Trace:
[   96.636161]  <TASK>
[   96.636175]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[   96.636201]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[   96.636223]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[   96.636244]  do_file_open (fs/namei.c:5029)
[   96.636265]  ? lock_rename_child (./include/linux/fs.h:1034)
[   96.636286]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[   96.636308]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[   96.636329]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   96.636351]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   96.636378] RIP: 0033:0x7fb7ad0306e5
[   96.636398] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[   96.636487] RSP: 002b:00007ffe52050d10 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[   96.636533] RAX: ffffffffffffffda RBX: 00007ffe52050fa0 RCX: 00007fb7ad0306e5
[   96.636574] RDX: 0000000000080000 RSI: 00007ffe52050d90 RDI: 00000000ffffff9c
[   96.636615] RBP: 00007ffe52050d10 R08: 00007ffe52050f87 R09: 0000000000000000
[   96.636658] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe52050d90
[   96.636703] R13: 00007ffe52050d90 R14: 00007fb7ad002000 R15: 0000000000000000
| [   96.745152] #PF: error_code(0x0000) - not-present page
| [   96.745185] PGD 66ff067 P4D 0
| [   96.745211] Oops: Oops: 0000 [#14] SMP
| [   96.745285] Tainted: [D]=DIE
[   96.745305] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   96.745341] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[   96.745371] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[   96.745467] RSP: 0018:ff58483c845d3c20 EFLAGS: 00010202
[   96.745495] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[   96.745539] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[   96.745581] RBP: ff58483c845d3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[   96.745623] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d4b40
[   96.745664] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[   96.745708] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[   96.745756] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   96.745790] CR2: 0000000000000001 CR3: 00000000032f2001 CR4: 0000000000771ef0
[   96.745823] PKRU: 55555554
[   96.745838] Call Trace:
[   96.745850]  <TASK>
[   96.745869]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[   96.745899]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[   96.745922]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[   96.745943]  do_file_open (fs/namei.c:5029)
[   96.745965]  ? lock_rename_child (./include/linux/fs.h:1034)
[   96.745987]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[   96.746005]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[   96.746029]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   96.746049]  ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272)
[   96.746078]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   96.746105] RIP: 0033:0x7f171b4f76e5
[   96.746129] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[   96.746224] RSP: 002b:00007ffd92a34cd0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[   96.746264] RAX: ffffffffffffffda RBX: 00007ffd92a34f60 RCX: 00007f171b4f76e5
[   96.746302] RDX: 0000000000080000 RSI: 00007ffd92a34d50 RDI: 00000000ffffff9c
[   96.746345] RBP: 00007ffd92a34cd0 R08: 00007ffd92a34f47 R09: 0000000000000000
[   96.746384] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd92a34d50
[   96.746427] R13: 00007ffd92a34d50 R14: 00007f171b4c9000 R15: 0000000000000000
| [   96.855078] #PF: error_code(0x0000) - not-present page
| [   96.855107] PGD 1960067 P4D 0
| [   96.855129] Oops: Oops: 0000 [#15] SMP
| [   96.855202] Tainted: [D]=DIE
[   96.855223] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   96.855258] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[   96.855290] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[   96.855384] RSP: 0018:ff58483c845ebc20 EFLAGS: 00010202
[   96.855413] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[   96.855455] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[   96.855497] RBP: ff58483c845ebc98 R08: 0000000000000064 R09: ff290fc24391fa80
[   96.855545] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc244436d80
[   96.855588] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[   96.855632] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[   96.855677] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   96.855712] CR2: 0000000000000001 CR3: 00000000030d7006 CR4: 0000000000771ef0
[   96.855754] PKRU: 55555554
[   96.855768] Call Trace:
[   96.855781]  <TASK>
[   96.855796]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[   96.855824]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[   96.855846]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[   96.855867]  do_file_open (fs/namei.c:5029)
[   96.855890]  ? lock_rename_child (./include/linux/fs.h:1034)
[   96.855912]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[   96.855934]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[   96.855956]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   96.855979]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   96.856008] RIP: 0033:0x7ff2b1a7e6e5
[   96.856031] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[   96.856127] RSP: 002b:00007ffef68453f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[   96.856169] RAX: ffffffffffffffda RBX: 00007ffef6845680 RCX: 00007ff2b1a7e6e5
[   96.856209] RDX: 0000000000080000 RSI: 00007ffef6845470 RDI: 00000000ffffff9c
[   96.856250] RBP: 00007ffef68453f0 R08: 00007ffef6845667 R09: 0000000000000000
[   96.856290] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffef6845470
[   96.856330] R13: 00007ffef6845470 R14: 00007ff2b1a50000 R15: 0000000000000000
| [   96.964938] #PF: error_code(0x0000) - not-present page
| [   96.964967] PGD 67ba067 P4D 0
| [   96.964988] Oops: Oops: 0000 [#16] SMP
| [   96.965061] Tainted: [D]=DIE
[   96.965083] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   96.965119] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[   96.965151] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[   96.965242] RSP: 0018:ff58483c84603c20 EFLAGS: 00010202
[   96.965272] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[   96.965316] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[   96.965356] RBP: ff58483c84603c98 R08: 0000000000000064 R09: ff290fc24391fa80
[   96.965400] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418b0600
[   96.965441] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[   96.965481] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[   96.965518] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   96.965543] CR2: 0000000000000001 CR3: 00000000047d6002 CR4: 0000000000771ef0
[   96.965586] PKRU: 55555554
[   96.965598] Call Trace:
[   96.965609]  <TASK>
[   96.965624]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[   96.965654]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[   96.965678]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[   96.965700]  do_file_open (fs/namei.c:5029)
[   96.965722]  ? lock_rename_child (./include/linux/fs.h:1034)
[   96.965742]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[   96.965766]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[   96.965784]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   96.965805]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   96.965836] RIP: 0033:0x7fded421a6e5
[   96.965856] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[   96.965950] RSP: 002b:00007ffd15635cf0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[   96.965989] RAX: ffffffffffffffda RBX: 00007ffd15635f80 RCX: 00007fded421a6e5
[   96.966026] RDX: 0000000000080000 RSI: 00007ffd15635d70 RDI: 00000000ffffff9c
[   96.966068] RBP: 00007ffd15635cf0 R08: 00007ffd15635f67 R09: 0000000000000000
[   96.966116] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd15635d70
[   96.966155] R13: 00007ffd15635d70 R14: 00007fded41ec000 R15: 0000000000000000
| [   97.074590] #PF: error_code(0x0000) - not-present page
| [   97.074624] PGD 6717067 P4D 0
| [   97.074645] Oops: Oops: 0000 [#17] SMP
| [   97.074718] Tainted: [D]=DIE
[   97.074738] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   97.074773] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[   97.074803] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[   97.074902] RSP: 0018:ff58483c8461bc20 EFLAGS: 00010202
[   97.074930] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[   97.074971] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[   97.075011] RBP: ff58483c8461bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[   97.075052] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418be540
[   97.075092] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[   97.075135] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[   97.075178] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   97.075212] CR2: 0000000000000001 CR3: 000000000310b002 CR4: 0000000000771ef0
[   97.075253] PKRU: 55555554
[   97.075267] Call Trace:
[   97.075281]  <TASK>
[   97.075295]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[   97.075323]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[   97.075345]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[   97.075365]  do_file_open (fs/namei.c:5029)
[   97.075385]  ? lock_rename_child (./include/linux/fs.h:1034)
[   97.075406]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[   97.075427]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[   97.075447]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   97.075468]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   97.075494] RIP: 0033:0x7f13cbe946e5
[   97.075515] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[   97.075612] RSP: 002b:00007ffc3aeda200 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[   97.075653] RAX: ffffffffffffffda RBX: 00007ffc3aeda490 RCX: 00007f13cbe946e5
[   97.075693] RDX: 0000000000080000 RSI: 00007ffc3aeda280 RDI: 00000000ffffff9c
[   97.075733] RBP: 00007ffc3aeda200 R08: 00007ffc3aeda477 R09: 0000000000000000
[   97.075771] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc3aeda280
[   97.075810] R13: 00007ffc3aeda280 R14: 00007f13cbe66000 R15: 0000000000000000
| [   97.184233] #PF: error_code(0x0000) - not-present page
| [   97.184260] PGD 6740067 P4D 0
| [   97.184281] Oops: Oops: 0000 [#18] SMP
| [   97.184350] Tainted: [D]=DIE
[   97.184369] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   97.184403] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[   97.184432] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[   97.184525] RSP: 0018:ff58483c84633c20 EFLAGS: 00010202
[   97.184556] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[   97.184599] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[   97.184640] RBP: ff58483c84633c98 R08: 0000000000000064 R09: ff290fc24391fa80
[   97.184682] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e2480
[   97.184723] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[   97.184768] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[   97.184810] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   97.184845] CR2: 0000000000000001 CR3: 0000000006665001 CR4: 0000000000771ef0
[   97.184889] PKRU: 55555554
[   97.184903] Call Trace:
[   97.184917]  <TASK>
[   97.184932]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[   97.184959]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[   97.184982]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[   97.185002]  do_file_open (fs/namei.c:5029)
[   97.185023]  ? lock_rename_child (./include/linux/fs.h:1034)
[   97.185045]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[   97.185067]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[   97.185088]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   97.185110]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   97.185138] RIP: 0033:0x7fdc6db566e5
[   97.185161] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[   97.185256] RSP: 002b:00007fff764482e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[   97.185298] RAX: ffffffffffffffda RBX: 00007fff76448570 RCX: 00007fdc6db566e5
[   97.185338] RDX: 0000000000080000 RSI: 00007fff76448360 RDI: 00000000ffffff9c
[   97.185377] RBP: 00007fff764482e0 R08: 00007fff76448557 R09: 0000000000000000
[   97.185415] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff76448360
[   97.185455] R13: 00007fff76448360 R14: 00007fdc6db28000 R15: 0000000000000000
| [   97.293882] #PF: error_code(0x0000) - not-present page
| [   97.293915] PGD 47d7067 P4D 0
| [   97.293941] Oops: Oops: 0000 [#19] SMP
| [   97.294015] Tainted: [D]=DIE
[   97.294036] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   97.294069] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[   97.294095] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[   97.294197] RSP: 0018:ff58483c8464bc20 EFLAGS: 00010202
[   97.294225] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[   97.294268] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[   97.294306] RBP: ff58483c8464bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[   97.294347] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e2840
[   97.294386] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[   97.294430] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[   97.294470] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   97.294506] CR2: 0000000000000001 CR3: 00000000067cc001 CR4: 0000000000771ef0
[   97.294553] PKRU: 55555554
[   97.294567] Call Trace:
[   97.294582]  <TASK>
[   97.294596]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[   97.294625]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[   97.294649]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[   97.294667]  do_file_open (fs/namei.c:5029)
[   97.294688]  ? lock_rename_child (./include/linux/fs.h:1034)
[   97.294711]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[   97.294733]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[   97.294755]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   97.294777]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   97.294807] RIP: 0033:0x7fb4370be6e5
[   97.294827] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[   97.294925] RSP: 002b:00007ffd33563b60 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[   97.294967] RAX: ffffffffffffffda RBX: 00007ffd33563df0 RCX: 00007fb4370be6e5
[   97.295007] RDX: 0000000000080000 RSI: 00007ffd33563be0 RDI: 00000000ffffff9c
[   97.295048] RBP: 00007ffd33563b60 R08: 00007ffd33563dd7 R09: 0000000000000000
[   97.295088] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd33563be0
[   97.295132] R13: 00007ffd33563be0 R14: 00007fb437090000 R15: 0000000000000000
| [   97.403616] #PF: error_code(0x0000) - not-present page
| [   97.403643] PGD 3105067 P4D 0
| [   97.403666] Oops: Oops: 0000 [#20] SMP
| [   97.403736] Tainted: [D]=DIE
[   97.403756] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   97.403789] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[   97.403818] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[   97.403912] RSP: 0018:ff58483c84663c20 EFLAGS: 00010202
[   97.403939] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[   97.403978] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[   97.404016] RBP: ff58483c84663c98 R08: 0000000000000064 R09: ff290fc24391fa80
[   97.404054] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d5000
[   97.404093] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[   97.404136] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[   97.404177] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   97.404210] CR2: 0000000000000001 CR3: 0000000003096003 CR4: 0000000000771ef0
[   97.404250] PKRU: 55555554
[   97.404263] Call Trace:
[   97.404276]  <TASK>
[   97.404290]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[   97.404317]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[   97.404339]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[   97.404358]  do_file_open (fs/namei.c:5029)
[   97.404379]  ? lock_rename_child (./include/linux/fs.h:1034)
[   97.404400]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[   97.404420]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[   97.404440]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   97.404461]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   97.404488] RIP: 0033:0x7f65611716e5
[   97.404508] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[   97.404608] RSP: 002b:00007ffe1d04f570 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[   97.404649] RAX: ffffffffffffffda RBX: 00007ffe1d04f800 RCX: 00007f65611716e5
[   97.404689] RDX: 0000000000080000 RSI: 00007ffe1d04f5f0 RDI: 00000000ffffff9c
[   97.404730] RBP: 00007ffe1d04f570 R08: 00007ffe1d04f7e7 R09: 0000000000000000
[   97.404770] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe1d04f5f0
[   97.404812] R13: 00007ffe1d04f5f0 R14: 00007f6561143000 R15: 0000000000000000
| [   97.411899] #PF: error_code(0x0000) - not-present page
| [   97.411927] PGD 3140067 P4D 0
| [   97.411949] Oops: Oops: 0000 [#21] SMP
| [   97.412021] Tainted: [D]=DIE
[   97.412041] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   97.412074] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[   97.412102] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[   97.412195] RSP: 0018:ff58483c84673c20 EFLAGS: 00010202
[   97.412223] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[   97.412263] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[   97.412302] RBP: ff58483c84673c98 R08: 0000000000000064 R09: ff290fc24391fa80
[   97.412340] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca5600
[   97.412378] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[   97.412421] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[   97.412462] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   97.412495] CR2: 0000000000000001 CR3: 0000000003206001 CR4: 0000000000771ef0
[   97.412541] PKRU: 55555554
[   97.412554] Call Trace:
[   97.412568]  <TASK>
[   97.412581]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[   97.412609]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[   97.412630]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[   97.412650]  do_file_open (fs/namei.c:5029)
[   97.412671]  ? lock_rename_child (./include/linux/fs.h:1034)
[   97.412692]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[   97.412712]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[   97.412733]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   97.412753]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   97.412780] RIP: 0033:0x7fbc39a426e5
[   97.412801] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[   97.412895] RSP: 002b:00007ffcfc434800 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[   97.412936] RAX: ffffffffffffffda RBX: 00007ffcfc434a90 RCX: 00007fbc39a426e5
[   97.412975] RDX: 0000000000080000 RSI: 00007ffcfc434880 RDI: 00000000ffffff9c
[   97.413015] RBP: 00007ffcfc434800 R08: 00007ffcfc434a77 R09: 0000000000000000
[   97.413054] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcfc434880
[   97.413097] R13: 00007ffcfc434880 R14: 00007fbc39a14000 R15: 0000000000000000
| [   97.424860] #PF: error_code(0x0000) - not-present page
| [   97.424887] PGD 1911067 P4D 0
| [   97.424911] Oops: Oops: 0000 [#22] SMP
| [   97.424992] Tainted: [D]=DIE
[   97.425014] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   97.425047] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[   97.425077] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[   97.425169] RSP: 0018:ff58483c84683c20 EFLAGS: 00010202
[   97.425191] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[   97.425230] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[   97.425277] RBP: ff58483c84683c98 R08: 0000000000000064 R09: ff290fc24391fa80
[   97.425319] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d2840
[   97.425357] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[   97.425402] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[   97.425448] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   97.425481] CR2: 0000000000000001 CR3: 0000000004469001 CR4: 0000000000771ef0
[   97.425516] PKRU: 55555554
[   97.425531] Call Trace:
[   97.425545]  <TASK>
[   97.425558]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[   97.425586]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[   97.425608]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[   97.425630]  do_file_open (fs/namei.c:5029)
[   97.425652]  ? lock_rename_child (./include/linux/fs.h:1034)
[   97.425673]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[   97.425695]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[   97.425716]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   97.425736]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   97.425763] RIP: 0033:0x7f92834636e5
[   97.425786] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[   97.425875] RSP: 002b:00007ffdd7497e40 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[   97.425920] RAX: ffffffffffffffda RBX: 00007ffdd74980d0 RCX: 00007f92834636e5
[   97.425962] RDX: 0000000000080000 RSI: 00007ffdd7497ec0 RDI: 00000000ffffff9c
[   97.426005] RBP: 00007ffdd7497e40 R08: 00007ffdd74980b7 R09: 0000000000000000
[   97.426046] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdd7497ec0
[   97.426087] R13: 00007ffdd7497ec0 R14: 00007f9283435000 R15: 0000000000000000
| [  102.650685] #PF: error_code(0x0000) - not-present page
| [  102.650713] PGD 477a067 P4D 0
| [  102.650737] Oops: Oops: 0000 [#23] SMP
| [  102.650807] Tainted: [D]=DIE
[  102.650827] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.650860] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  102.650891] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  102.650984] RSP: 0018:ff58483c84cabc20 EFLAGS: 00010202
[  102.651011] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  102.651053] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  102.651095] RBP: ff58483c84cabc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  102.651134] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e1c00
[  102.651175] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  102.651216] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  102.651259] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.651295] CR2: 0000000000000001 CR3: 0000000004671003 CR4: 0000000000771ef0
[  102.651333] PKRU: 55555554
[  102.651347] Call Trace:
[  102.651360]  <TASK>
[  102.651375]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  102.651401]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  102.651422]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  102.651442]  do_file_open (fs/namei.c:5029)
[  102.651464]  ? lock_rename_child (./include/linux/fs.h:1034)
[  102.651482]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  102.651502]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  102.651525]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  102.651545]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  102.651577] RIP: 0033:0x7fedb99d86e5
[  102.651605] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  102.651699] RSP: 002b:00007ffe50742760 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  102.651742] RAX: ffffffffffffffda RBX: 00007ffe507429f0 RCX: 00007fedb99d86e5
[  102.651784] RDX: 0000000000080000 RSI: 00007ffe507427e0 RDI: 00000000ffffff9c
[  102.651826] RBP: 00007ffe50742760 R08: 00007ffe507429d7 R09: 0000000000000000
[  102.651868] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe507427e0
[  102.651915] R13: 00007ffe507427e0 R14: 00007fedb99aa000 R15: 0000000000000000
| [  102.760066] #PF: error_code(0x0000) - not-present page
| [  102.760099] PGD 3105067 P4D 0
| [  102.760123] Oops: Oops: 0000 [#24] SMP
| [  102.760202] Tainted: [D]=DIE
[  102.760222] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.760258] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  102.760286] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  102.760382] RSP: 0018:ff58483c84cc3c20 EFLAGS: 00010202
[  102.760411] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  102.760454] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  102.760493] RBP: ff58483c84cc3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  102.760533] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e2300
[  102.760577] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  102.760621] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  102.760662] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.760698] CR2: 0000000000000001 CR3: 000000000454f003 CR4: 0000000000771ef0
[  102.760742] PKRU: 55555554
[  102.760756] Call Trace:
[  102.760768]  <TASK>
[  102.760782]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  102.760804]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  102.760828]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  102.760850]  do_file_open (fs/namei.c:5029)
[  102.760871]  ? lock_rename_child (./include/linux/fs.h:1034)
[  102.760894]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  102.760915]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  102.760933]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  102.760955]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  102.760981] RIP: 0033:0x7f7f07f416e5
[  102.761007] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  102.761104] RSP: 002b:00007ffd289767e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  102.761145] RAX: ffffffffffffffda RBX: 00007ffd28976a70 RCX: 00007f7f07f416e5
[  102.761185] RDX: 0000000000080000 RSI: 00007ffd28976860 RDI: 00000000ffffff9c
[  102.761224] RBP: 00007ffd289767e0 R08: 00007ffd28976a57 R09: 0000000000000000
[  102.761260] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd28976860
[  102.761302] R13: 00007ffd28976860 R14: 00007f7f07f13000 R15: 0000000000000000
| [  102.869483] #PF: error_code(0x0000) - not-present page
| [  102.869510] PGD 1cae067 P4D 0
| [  102.869531] Oops: Oops: 0000 [#25] SMP
| [  102.869605] Tainted: [D]=DIE
[  102.869625] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.869659] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  102.869690] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  102.869784] RSP: 0018:ff58483c84cdbc20 EFLAGS: 00010202
[  102.869812] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  102.869852] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  102.869895] RBP: ff58483c84cdbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  102.869936] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d4540
[  102.869976] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  102.870018] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  102.870059] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.870091] CR2: 0000000000000001 CR3: 000000000455b002 CR4: 0000000000771ef0
[  102.870131] PKRU: 55555554
[  102.870144] Call Trace:
[  102.870158]  <TASK>
[  102.870172]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  102.870199]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  102.870220]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  102.870240]  do_file_open (fs/namei.c:5029)
[  102.870260]  ? lock_rename_child (./include/linux/fs.h:1034)
[  102.870281]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  102.870301]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  102.870321]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  102.870341]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  102.870367] RIP: 0033:0x7effbedb86e5
[  102.870388] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  102.870479] RSP: 002b:00007ffdda0d7ed0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  102.870522] RAX: ffffffffffffffda RBX: 00007ffdda0d8160 RCX: 00007effbedb86e5
[  102.870561] RDX: 0000000000080000 RSI: 00007ffdda0d7f50 RDI: 00000000ffffff9c
[  102.870606] RBP: 00007ffdda0d7ed0 R08: 00007ffdda0d8147 R09: 0000000000000000
[  102.870648] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdda0d7f50
[  102.870690] R13: 00007ffdda0d7f50 R14: 00007effbed8a000 R15: 0000000000000000
| [  102.978948] #PF: error_code(0x0000) - not-present page
| [  102.978977] PGD 6753067 P4D 0
| [  102.978997] Oops: Oops: 0000 [#26] SMP
| [  102.979076] Tainted: [D]=DIE
[  102.979096] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.979131] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  102.979159] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  102.979250] RSP: 0018:ff58483c84cf3c20 EFLAGS: 00010202
[  102.979277] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  102.979315] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  102.979354] RBP: ff58483c84cf3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  102.979392] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24333eb40
[  102.979433] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  102.979474] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  102.979515] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.979549] CR2: 0000000000000001 CR3: 00000000032bd004 CR4: 0000000000771ef0
[  102.979590] PKRU: 55555554
[  102.979605] Call Trace:
[  102.979620]  <TASK>
[  102.979634]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  102.979662]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  102.979685]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  102.979705]  do_file_open (fs/namei.c:5029)
[  102.979727]  ? lock_rename_child (./include/linux/fs.h:1034)
[  102.979749]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  102.979770]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  102.979792]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  102.979814]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  102.979843] RIP: 0033:0x7f70438936e5
[  102.979860] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  102.979956] RSP: 002b:00007fffbcbf2020 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  102.979994] RAX: ffffffffffffffda RBX: 00007fffbcbf22b0 RCX: 00007f70438936e5
[  102.980034] RDX: 0000000000080000 RSI: 00007fffbcbf20a0 RDI: 00000000ffffff9c
[  102.980075] RBP: 00007fffbcbf2020 R08: 00007fffbcbf2297 R09: 0000000000000000
[  102.980117] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffbcbf20a0
[  102.980160] R13: 00007fffbcbf20a0 R14: 00007f7043865000 R15: 0000000000000000
| [  103.088471] #PF: error_code(0x0000) - not-present page
| [  103.088500] PGD 324c067 P4D 0
| [  103.088522] Oops: Oops: 0000 [#27] SMP
| [  103.088594] Tainted: [D]=DIE
[  103.088616] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.088648] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  103.088677] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  103.088769] RSP: 0018:ff58483c84d0bc20 EFLAGS: 00010202
[  103.088798] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  103.088839] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  103.088885] RBP: ff58483c84d0bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  103.088926] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d43c0
[  103.088966] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  103.089007] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  103.089047] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.089081] CR2: 0000000000000001 CR3: 0000000004686004 CR4: 0000000000771ef0
[  103.089120] PKRU: 55555554
[  103.089135] Call Trace:
[  103.089148]  <TASK>
[  103.089162]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  103.089190]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  103.089210]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  103.089231]  do_file_open (fs/namei.c:5029)
[  103.089251]  ? lock_rename_child (./include/linux/fs.h:1034)
[  103.089271]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  103.089292]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  103.089312]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  103.089332]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  103.089359] RIP: 0033:0x7fa3c8f2c6e5
[  103.089379] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  103.089469] RSP: 002b:00007ffed971e4e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  103.089507] RAX: ffffffffffffffda RBX: 00007ffed971e770 RCX: 00007fa3c8f2c6e5
[  103.089545] RDX: 0000000000080000 RSI: 00007ffed971e560 RDI: 00000000ffffff9c
[  103.089592] RBP: 00007ffed971e4e0 R08: 00007ffed971e757 R09: 0000000000000000
[  103.089633] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffed971e560
[  103.089674] R13: 00007ffed971e560 R14: 00007fa3c8efe000 R15: 0000000000000000
| [  103.198082] #PF: error_code(0x0000) - not-present page
| [  103.198112] PGD 3129067 P4D 0
| [  103.198132] Oops: Oops: 0000 [#28] SMP
| [  103.198201] Tainted: [D]=DIE
[  103.198220] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.198252] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  103.198281] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  103.198372] RSP: 0018:ff58483c84d23c20 EFLAGS: 00010202
[  103.198400] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  103.198440] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  103.198480] RBP: ff58483c84d23c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  103.198520] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca5300
[  103.198560] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  103.198610] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  103.198653] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.198688] CR2: 0000000000000001 CR3: 0000000001967002 CR4: 0000000000771ef0
[  103.198730] PKRU: 55555554
[  103.198744] Call Trace:
[  103.198758]  <TASK>
[  103.198773]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  103.198802]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  103.198823]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  103.198845]  do_file_open (fs/namei.c:5029)
[  103.198870]  ? lock_rename_child (./include/linux/fs.h:1034)
[  103.198893]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  103.198913]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  103.198934]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  103.198956]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  103.198985] RIP: 0033:0x7f5874bb06e5
[  103.199006] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  103.199101] RSP: 002b:00007ffdf2c4a1e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  103.199142] RAX: ffffffffffffffda RBX: 00007ffdf2c4a470 RCX: 00007f5874bb06e5
[  103.199183] RDX: 0000000000080000 RSI: 00007ffdf2c4a260 RDI: 00000000ffffff9c
[  103.199224] RBP: 00007ffdf2c4a1e0 R08: 00007ffdf2c4a457 R09: 0000000000000000
[  103.199264] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdf2c4a260
[  103.199304] R13: 00007ffdf2c4a260 R14: 00007f5874b82000 R15: 0000000000000000
| [  103.307672] #PF: error_code(0x0000) - not-present page
| [  103.307700] PGD 30d6067 P4D 0
| [  103.307721] Oops: Oops: 0000 [#29] SMP
| [  103.307790] Tainted: [D]=DIE
[  103.307809] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.307842] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  103.307873] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  103.307964] RSP: 0018:ff58483c84d3bc20 EFLAGS: 00010202
[  103.307992] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  103.308033] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  103.308074] RBP: ff58483c84d3bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  103.308114] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca7180
[  103.308155] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  103.308199] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  103.308242] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.308273] CR2: 0000000000000001 CR3: 0000000003363005 CR4: 0000000000771ef0
[  103.308312] PKRU: 55555554
[  103.308326] Call Trace:
[  103.308340]  <TASK>
[  103.308355]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  103.308383]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  103.308405]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  103.308425]  do_file_open (fs/namei.c:5029)
[  103.308445]  ? lock_rename_child (./include/linux/fs.h:1034)
[  103.308465]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  103.308486]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  103.308506]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  103.308527]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  103.308553] RIP: 0033:0x7fb09a5966e5
[  103.308577] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  103.308674] RSP: 002b:00007fff24a61e90 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  103.308715] RAX: ffffffffffffffda RBX: 00007fff24a62120 RCX: 00007fb09a5966e5
[  103.308757] RDX: 0000000000080000 RSI: 00007fff24a61f10 RDI: 00000000ffffff9c
[  103.308799] RBP: 00007fff24a61e90 R08: 00007fff24a62107 R09: 0000000000000000
[  103.308839] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff24a61f10
[  103.308881] R13: 00007fff24a61f10 R14: 00007fb09a568000 R15: 0000000000000000
| [  103.417418] #PF: error_code(0x0000) - not-present page
| [  103.417448] PGD 3152067 P4D 0
| [  103.417470] Oops: Oops: 0000 [#30] SMP
| [  103.417545] Tainted: [D]=DIE
[  103.417563] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.417604] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  103.417632] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  103.417725] RSP: 0018:ff58483c84d53c20 EFLAGS: 00010202
[  103.417751] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  103.417790] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  103.417834] RBP: ff58483c84d53c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  103.417876] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24333ea80
[  103.417917] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  103.417960] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  103.418000] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.418035] CR2: 0000000000000001 CR3: 0000000001cbb002 CR4: 0000000000771ef0
[  103.418081] PKRU: 55555554
[  103.418094] Call Trace:
[  103.418108]  <TASK>
[  103.418122]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  103.418153]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  103.418176]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  103.418197]  do_file_open (fs/namei.c:5029)
[  103.418218]  ? lock_rename_child (./include/linux/fs.h:1034)
[  103.418239]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  103.418257]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  103.418280]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  103.418300]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  103.418330] RIP: 0033:0x7f37c03826e5
[  103.418351] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  103.418447] RSP: 002b:00007ffc7c62f030 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  103.418486] RAX: ffffffffffffffda RBX: 00007ffc7c62f2c0 RCX: 00007f37c03826e5
[  103.418526] RDX: 0000000000080000 RSI: 00007ffc7c62f0b0 RDI: 00000000ffffff9c
[  103.418565] RBP: 00007ffc7c62f030 R08: 00007ffc7c62f2a7 R09: 0000000000000000
[  103.418611] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc7c62f0b0
[  103.418651] R13: 00007ffc7c62f0b0 R14: 00007f37c0354000 R15: 0000000000000000
| [  103.527099] #PF: error_code(0x0000) - not-present page
| [  103.527126] PGD 44a7067 P4D 0
| [  103.527147] Oops: Oops: 0000 [#31] SMP
| [  103.527217] Tainted: [D]=DIE
[  103.527237] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.527270] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  103.527299] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  103.527387] RSP: 0018:ff58483c84d6bc20 EFLAGS: 00010202
[  103.527414] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  103.527455] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  103.527496] RBP: ff58483c84d6bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  103.527538] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24333ee40
[  103.527583] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  103.527626] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  103.527668] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.527701] CR2: 0000000000000001 CR3: 00000000067b9001 CR4: 0000000000771ef0
[  103.527740] PKRU: 55555554
[  103.527754] Call Trace:
[  103.527767]  <TASK>
[  103.527780]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  103.527806]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  103.527827]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  103.527847]  do_file_open (fs/namei.c:5029)
[  103.527868]  ? lock_rename_child (./include/linux/fs.h:1034)
[  103.527892]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  103.527912]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  103.527933]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  103.527953]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  103.527980] RIP: 0033:0x7f3d3343e6e5
[  103.528001] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  103.528090] RSP: 002b:00007ffc677ecbb0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  103.528130] RAX: ffffffffffffffda RBX: 00007ffc677ece40 RCX: 00007f3d3343e6e5
[  103.528169] RDX: 0000000000080000 RSI: 00007ffc677ecc30 RDI: 00000000ffffff9c
[  103.528209] RBP: 00007ffc677ecbb0 R08: 00007ffc677ece27 R09: 0000000000000000
[  103.528249] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc677ecc30
[  103.528290] R13: 00007ffc677ecc30 R14: 00007f3d33410000 R15: 0000000000000000
| [  103.636717] #PF: error_code(0x0000) - not-present page
| [  103.636744] PGD 4786067 P4D 0
| [  103.636767] Oops: Oops: 0000 [#32] SMP
| [  103.636840] Tainted: [D]=DIE
[  103.636862] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.636899] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  103.636929] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  103.637024] RSP: 0018:ff58483c84d83c20 EFLAGS: 00010202
[  103.637054] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  103.637098] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  103.637138] RBP: ff58483c84d83c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  103.637176] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e0000
[  103.637215] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  103.637257] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  103.637297] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.637330] CR2: 0000000000000001 CR3: 00000000067a4004 CR4: 0000000000771ef0
[  103.637368] PKRU: 55555554
[  103.637381] Call Trace:
[  103.637395]  <TASK>
[  103.637409]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  103.637437]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  103.637459]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  103.637479]  do_file_open (fs/namei.c:5029)
[  103.637498]  ? lock_rename_child (./include/linux/fs.h:1034)
[  103.637519]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  103.637541]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  103.637562]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  103.637587]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  103.637615] RIP: 0033:0x7f99817c06e5
[  103.637637] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  103.637727] RSP: 002b:00007ffe428e2c10 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  103.637765] RAX: ffffffffffffffda RBX: 00007ffe428e2ea0 RCX: 00007f99817c06e5
[  103.637802] RDX: 0000000000080000 RSI: 00007ffe428e2c90 RDI: 00000000ffffff9c
[  103.637843] RBP: 00007ffe428e2c10 R08: 00007ffe428e2e87 R09: 0000000000000000
[  103.637882] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe428e2c90
[  103.637925] R13: 00007ffe428e2c90 R14: 00007f9981792000 R15: 0000000000000000
| [  103.746502] #PF: error_code(0x0000) - not-present page
| [  103.746530] PGD 3386067 P4D 0
| [  103.746550] Oops: Oops: 0000 [#33] SMP
| [  103.746627] Tainted: [D]=DIE
[  103.746648] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.746681] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  103.746710] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  103.746801] RSP: 0018:ff58483c84d9bc20 EFLAGS: 00010202
[  103.746829] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  103.746874] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  103.746915] RBP: ff58483c84d9bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  103.746955] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d4f00
[  103.746996] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  103.747040] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  103.747082] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.747116] CR2: 0000000000000001 CR3: 000000000333d003 CR4: 0000000000771ef0
[  103.747156] PKRU: 55555554
[  103.747170] Call Trace:
[  103.747183]  <TASK>
[  103.747197]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  103.747224]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  103.747246]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  103.747266]  do_file_open (fs/namei.c:5029)
[  103.747287]  ? lock_rename_child (./include/linux/fs.h:1034)
[  103.747309]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  103.747331]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  103.747352]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  103.747374]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  103.747401] RIP: 0033:0x7fd2672046e5
[  103.747421] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  103.747511] RSP: 002b:00007ffcdf135d70 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  103.747551] RAX: ffffffffffffffda RBX: 00007ffcdf136000 RCX: 00007fd2672046e5
[  103.747596] RDX: 0000000000080000 RSI: 00007ffcdf135df0 RDI: 00000000ffffff9c
[  103.747634] RBP: 00007ffcdf135d70 R08: 00007ffcdf135fe7 R09: 0000000000000000
[  103.747673] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcdf135df0
[  103.747712] R13: 00007ffcdf135df0 R14: 00007fd2671d6000 R15: 0000000000000000
| [  103.856737] #PF: error_code(0x0000) - not-present page
| [  103.856764] PGD 67a1067 P4D 0
| [  103.856785] Oops: Oops: 0000 [#34] SMP
| [  103.856853] Tainted: [D]=DIE
[  103.856876] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.856910] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  103.856940] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  103.857030] RSP: 0018:ff58483c84db3c20 EFLAGS: 00010202
[  103.857057] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  103.857094] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  103.857133] RBP: ff58483c84db3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  103.857172] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca5d80
[  103.857212] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  103.857255] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  103.857295] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.857327] CR2: 0000000000000001 CR3: 00000000033a0001 CR4: 0000000000771ef0
[  103.857366] PKRU: 55555554
[  103.857380] Call Trace:
[  103.857393]  <TASK>
[  103.857407]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  103.857433]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  103.857454]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  103.857475]  do_file_open (fs/namei.c:5029)
[  103.857496]  ? lock_rename_child (./include/linux/fs.h:1034)
[  103.857517]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  103.857540]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  103.857562]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  103.857588]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  103.857617] RIP: 0033:0x7fcc451796e5
[  103.857638] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  103.857728] RSP: 002b:00007ffd279a3340 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  103.857767] RAX: ffffffffffffffda RBX: 00007ffd279a35d0 RCX: 00007fcc451796e5
[  103.857805] RDX: 0000000000080000 RSI: 00007ffd279a33c0 RDI: 00000000ffffff9c
[  103.857843] RBP: 00007ffd279a3340 R08: 00007ffd279a35b7 R09: 0000000000000000
[  103.857882] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd279a33c0
[  103.857920] R13: 00007ffd279a33c0 R14: 00007fcc4514b000 R15: 0000000000000000
| [  103.966862] #PF: error_code(0x0000) - not-present page
| [  103.966892] PGD 3375067 P4D 0
| [  103.966913] Oops: Oops: 0000 [#35] SMP
| [  103.966981] Tainted: [D]=DIE
[  103.967001] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.967032] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  103.967063] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  103.967153] RSP: 0018:ff58483c84dcbc20 EFLAGS: 00010202
[  103.967180] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  103.967221] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  103.967262] RBP: ff58483c84dcbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  103.967301] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d2240
[  103.967343] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  103.967386] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  103.967428] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.967460] CR2: 0000000000000001 CR3: 000000000453a004 CR4: 0000000000771ef0
[  103.967500] PKRU: 55555554
[  103.967514] Call Trace:
[  103.967527]  <TASK>
[  103.967540]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  103.967568]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  103.967594]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  103.967615]  do_file_open (fs/namei.c:5029)
[  103.967637]  ? lock_rename_child (./include/linux/fs.h:1034)
[  103.967659]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  103.967680]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  103.967701]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  103.967723]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  103.967751] RIP: 0033:0x7ff755ce16e5
[  103.967772] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  103.967866] RSP: 002b:00007ffc186a01e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  103.967908] RAX: ffffffffffffffda RBX: 00007ffc186a0470 RCX: 00007ff755ce16e5
[  103.967948] RDX: 0000000000080000 RSI: 00007ffc186a0260 RDI: 00000000ffffff9c
[  103.967989] RBP: 00007ffc186a01e0 R08: 00007ffc186a0457 R09: 0000000000000000
[  103.968029] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc186a0260
[  103.968071] R13: 00007ffc186a0260 R14: 00007ff755cb3000 R15: 0000000000000000
| [  104.076978] #PF: error_code(0x0000) - not-present page
| [  104.077006] PGD 67a4067 P4D 0
| [  104.077027] Oops: Oops: 0000 [#36] SMP
| [  104.077101] Tainted: [D]=DIE
[  104.077122] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  104.077151] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  104.077180] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  104.077274] RSP: 0018:ff58483c84de3c20 EFLAGS: 00010202
[  104.077303] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  104.077341] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  104.077379] RBP: ff58483c84de3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  104.077419] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e1180
[  104.077457] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  104.077505] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  104.077548] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  104.077591] CR2: 0000000000000001 CR3: 000000000655a003 CR4: 0000000000771ef0
[  104.077633] PKRU: 55555554
[  104.077646] Call Trace:
[  104.077662]  <TASK>
[  104.077677]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  104.077704]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  104.077727]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  104.077746]  do_file_open (fs/namei.c:5029)
[  104.077769]  ? lock_rename_child (./include/linux/fs.h:1034)
[  104.077786]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  104.077809]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  104.077829]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  104.077851]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  104.077881] RIP: 0033:0x7f4e04f356e5
[  104.077906] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  104.077991] RSP: 002b:00007ffcb66e25a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  104.078030] RAX: ffffffffffffffda RBX: 00007ffcb66e2830 RCX: 00007f4e04f356e5
[  104.078072] RDX: 0000000000080000 RSI: 00007ffcb66e2620 RDI: 00000000ffffff9c
[  104.078110] RBP: 00007ffcb66e25a0 R08: 00007ffcb66e2817 R09: 0000000000000000
[  104.078152] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcb66e2620
[  104.078194] R13: 00007ffcb66e2620 R14: 00007f4e04f07000 R15: 0000000000000000
| [  104.186865] #PF: error_code(0x0000) - not-present page
| [  104.186893] PGD 45ab067 P4D 0
| [  104.186916] Oops: Oops: 0000 [#37] SMP
| [  104.186985] Tainted: [D]=DIE
[  104.187005] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  104.187037] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  104.187066] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  104.187154] RSP: 0018:ff58483c84dfbc20 EFLAGS: 00010202
[  104.187181] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  104.187221] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  104.187261] RBP: ff58483c84dfbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  104.187302] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d5480
[  104.187343] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  104.187385] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  104.187426] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  104.187458] CR2: 0000000000000001 CR3: 00000000030f0005 CR4: 0000000000771ef0
[  104.187498] PKRU: 55555554
[  104.187511] Call Trace:
[  104.187524]  <TASK>
[  104.187537]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  104.187564]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  104.187592]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  104.187613]  do_file_open (fs/namei.c:5029)
[  104.187634]  ? lock_rename_child (./include/linux/fs.h:1034)
[  104.187655]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  104.187677]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  104.187698]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  104.187720]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  104.187748] RIP: 0033:0x7f5f3fd406e5
[  104.187769] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  104.187862] RSP: 002b:00007ffec7da6e00 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  104.187905] RAX: ffffffffffffffda RBX: 00007ffec7da7090 RCX: 00007f5f3fd406e5
[  104.187944] RDX: 0000000000080000 RSI: 00007ffec7da6e80 RDI: 00000000ffffff9c
[  104.187983] RBP: 00007ffec7da6e00 R08: 00007ffec7da7077 R09: 0000000000000000
[  104.188023] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffec7da6e80
[  104.188063] R13: 00007ffec7da6e80 R14: 00007f5f3fd12000 R15: 0000000000000000
| [  104.296559] #PF: error_code(0x0000) - not-present page
| [  104.296590] PGD 30b4067 P4D 0
| [  104.296611] Oops: Oops: 0000 [#38] SMP
| [  104.296680] Tainted: [D]=DIE
[  104.296701] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  104.296736] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  104.296765] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  104.296854] RSP: 0018:ff58483c84e13c20 EFLAGS: 00010202
[  104.296885] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  104.296925] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  104.296964] RBP: ff58483c84e13c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  104.297003] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e0a80
[  104.297042] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  104.297085] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  104.297125] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  104.297157] CR2: 0000000000000001 CR3: 00000000033ce003 CR4: 0000000000771ef0
[  104.297196] PKRU: 55555554
[  104.297210] Call Trace:
[  104.297223]  <TASK>
[  104.297236]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  104.297263]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  104.297285]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  104.297305]  do_file_open (fs/namei.c:5029)
[  104.297327]  ? lock_rename_child (./include/linux/fs.h:1034)
[  104.297348]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  104.297368]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  104.297388]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  104.297409]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  104.297436] RIP: 0033:0x7f5cfc70d6e5
[  104.297456] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  104.297546] RSP: 002b:00007ffdf2c408a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  104.297590] RAX: ffffffffffffffda RBX: 00007ffdf2c40b30 RCX: 00007f5cfc70d6e5
[  104.297632] RDX: 0000000000080000 RSI: 00007ffdf2c40920 RDI: 00000000ffffff9c
[  104.297674] RBP: 00007ffdf2c408a0 R08: 00007ffdf2c40b17 R09: 0000000000000000
[  104.297715] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdf2c40920
[  104.297755] R13: 00007ffdf2c40920 R14: 00007f5cfc6df000 R15: 0000000000000000
| [  104.406185] #PF: error_code(0x0000) - not-present page
| [  104.406213] PGD 33d6067 P4D 0
| [  104.406234] Oops: Oops: 0000 [#39] SMP
| [  104.406302] Tainted: [D]=DIE
[  104.406322] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  104.406355] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  104.406384] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  104.406471] RSP: 0018:ff58483c84e2bc20 EFLAGS: 00010202
[  104.406499] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  104.406538] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  104.406576] RBP: ff58483c84e2bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  104.406620] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca50c0
[  104.406659] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  104.406700] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  104.406741] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  104.406772] CR2: 0000000000000001 CR3: 000000000444f006 CR4: 0000000000771ef0
[  104.406812] PKRU: 55555554
[  104.406826] Call Trace:
[  104.406839]  <TASK>
[  104.406853]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  104.406882]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  104.406906]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  104.406927]  do_file_open (fs/namei.c:5029)
[  104.406947]  ? lock_rename_child (./include/linux/fs.h:1034)
[  104.406967]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  104.406988]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  104.407008]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  104.407028]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  104.407055] RIP: 0033:0x7fc560cbd6e5
[  104.407075] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  104.407163] RSP: 002b:00007ffe5af7da30 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  104.407202] RAX: ffffffffffffffda RBX: 00007ffe5af7dcc0 RCX: 00007fc560cbd6e5
[  104.407241] RDX: 0000000000080000 RSI: 00007ffe5af7dab0 RDI: 00000000ffffff9c
[  104.407279] RBP: 00007ffe5af7da30 R08: 00007ffe5af7dca7 R09: 0000000000000000
[  104.407318] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe5af7dab0
[  104.407358] R13: 00007ffe5af7dab0 R14: 00007fc560c8f000 R15: 0000000000000000
| [  104.515923] #PF: error_code(0x0000) - not-present page
| [  104.515953] PGD 661e067 P4D 0
| [  104.515974] Oops: Oops: 0000 [#40] SMP
| [  104.516047] Tainted: [D]=DIE
[  104.516069] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  104.516104] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  104.516136] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  104.516221] RSP: 0018:ff58483c84e43c20 EFLAGS: 00010202
[  104.516250] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  104.516289] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  104.516331] RBP: ff58483c84e43c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  104.516370] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418bd840
[  104.516410] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  104.516448] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  104.516491] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  104.516525] CR2: 0000000000000001 CR3: 0000000001cad003 CR4: 0000000000771ef0
[  104.516567] PKRU: 55555554
[  104.516588] Call Trace:
[  104.516606]  <TASK>
[  104.516620]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  104.516643]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  104.516663]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  104.516684]  do_file_open (fs/namei.c:5029)
[  104.516702]  ? lock_rename_child (./include/linux/fs.h:1034)
[  104.516724]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  104.516744]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  104.516762]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  104.516783]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  104.516811] RIP: 0033:0x7f4719f006e5
[  104.516832] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  104.516928] RSP: 002b:00007fffa9a16ef0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  104.516966] RAX: ffffffffffffffda RBX: 00007fffa9a17180 RCX: 00007f4719f006e5
[  104.517006] RDX: 0000000000080000 RSI: 00007fffa9a16f70 RDI: 00000000ffffff9c
[  104.517049] RBP: 00007fffa9a16ef0 R08: 00007fffa9a17167 R09: 0000000000000000
[  104.517098] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffa9a16f70
[  104.517142] R13: 00007fffa9a16f70 R14: 00007f4719ed2000 R15: 0000000000000000
| [  104.626117] #PF: error_code(0x0000) - not-present page
| [  104.626144] PGD 444f067 P4D 0
| [  104.626165] Oops: Oops: 0000 [#41] SMP
| [  104.626231] Tainted: [D]=DIE
[  104.626251] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  104.626283] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  104.626312] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  104.626399] RSP: 0018:ff58483c84e5bc20 EFLAGS: 00010202
[  104.626426] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  104.626465] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  104.626504] RBP: ff58483c84e5bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  104.626543] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418bd480
[  104.626585] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  104.626627] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  104.626667] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  104.626699] CR2: 0000000000000001 CR3: 000000000454e002 CR4: 0000000000771ef0
[  104.626737] PKRU: 55555554
[  104.626752] Call Trace:
[  104.626765]  <TASK>
[  104.626778]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  104.626804]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  104.626826]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  104.626846]  do_file_open (fs/namei.c:5029)
[  104.626867]  ? lock_rename_child (./include/linux/fs.h:1034)
[  104.626888]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  104.626909]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  104.626930]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  104.626952]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  104.626979] RIP: 0033:0x7f4116b446e5
[  104.626999] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  104.627086] RSP: 002b:00007ffdb6b588a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  104.627126] RAX: ffffffffffffffda RBX: 00007ffdb6b58b30 RCX: 00007f4116b446e5
[  104.627164] RDX: 0000000000080000 RSI: 00007ffdb6b58920 RDI: 00000000ffffff9c
[  104.627203] RBP: 00007ffdb6b588a0 R08: 00007ffdb6b58b17 R09: 0000000000000000
[  104.627241] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdb6b58920
[  104.627278] R13: 00007ffdb6b58920 R14: 00007f4116b16000 R15: 0000000000000000
| [  104.735873] #PF: error_code(0x0000) - not-present page
| [  104.735901] PGD 455b067 P4D 0
| [  104.735927] Oops: Oops: 0000 [#42] SMP
| [  104.735998] Tainted: [D]=DIE
[  104.736016] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  104.736050] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  104.736080] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  104.736174] RSP: 0018:ff58483c84e73c20 EFLAGS: 00010202
[  104.736203] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  104.736245] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  104.736286] RBP: ff58483c84e73c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  104.736326] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418bea80
[  104.736363] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  104.736406] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  104.736446] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  104.736479] CR2: 0000000000000001 CR3: 00000000033be002 CR4: 0000000000771ef0
[  104.736517] PKRU: 55555554
[  104.736529] Call Trace:
[  104.736542]  <TASK>
[  104.736556]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  104.736587]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  104.736610]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  104.736632]  do_file_open (fs/namei.c:5029)
[  104.736652]  ? lock_rename_child (./include/linux/fs.h:1034)
[  104.736674]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  104.736696]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  104.736718]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  104.736739]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  104.736762] RIP: 0033:0x7fc7b5e5c6e5
[  104.736786] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  104.736885] RSP: 002b:00007ffc048a83c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  104.736922] RAX: ffffffffffffffda RBX: 00007ffc048a8650 RCX: 00007fc7b5e5c6e5
[  104.736962] RDX: 0000000000080000 RSI: 00007ffc048a8440 RDI: 00000000ffffff9c
[  104.737003] RBP: 00007ffc048a83c0 R08: 00007ffc048a8637 R09: 0000000000000000
[  104.737043] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc048a8440
[  104.737085] R13: 00007ffc048a8440 R14: 00007fc7b5e2e000 R15: 0000000000000000
| [  104.744217] #PF: error_code(0x0000) - not-present page
| [  104.744250] PGD 3363067 P4D 0
| [  104.744274] Oops: Oops: 0000 [#43] SMP
| [  104.744345] Tainted: [D]=DIE
[  104.744364] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  104.744397] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  104.744423] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  104.744516] RSP: 0018:ff58483c84e83c20 EFLAGS: 00010202
[  104.744548] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  104.744596] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  104.744640] RBP: ff58483c84e83c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  104.744678] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e1600
[  104.744718] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  104.744767] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  104.744808] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  104.744843] CR2: 0000000000000001 CR3: 00000000066d9005 CR4: 0000000000771ef0
[  104.744886] PKRU: 55555554
[  104.744901] Call Trace:
[  104.744915]  <TASK>
[  104.744928]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  104.744959]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  104.744981]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  104.745001]  do_file_open (fs/namei.c:5029)
[  104.745022]  ? lock_rename_child (./include/linux/fs.h:1034)
[  104.745041]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  104.745060]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  104.745082]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  104.745105]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  104.745132] RIP: 0033:0x7f39c29b26e5
[  104.745152] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  104.745242] RSP: 002b:00007ffe21ff8120 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  104.745285] RAX: ffffffffffffffda RBX: 00007ffe21ff83b0 RCX: 00007f39c29b26e5
[  104.745319] RDX: 0000000000080000 RSI: 00007ffe21ff81a0 RDI: 00000000ffffff9c
[  104.745359] RBP: 00007ffe21ff8120 R08: 00007ffe21ff8397 R09: 0000000000000000
[  104.745399] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe21ff81a0
[  104.745442] R13: 00007ffe21ff81a0 R14: 00007f39c2984000 R15: 0000000000000000
| [  104.757440] #PF: error_code(0x0000) - not-present page
| [  104.757471] PGD 458e067 P4D 0
| [  104.757495] Oops: Oops: 0000 [#44] SMP
| [  104.757573] Tainted: [D]=DIE
[  104.757598] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  104.757633] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  104.757656] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  104.757747] RSP: 0018:ff58483c84e93c20 EFLAGS: 00010202
[  104.757775] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  104.757817] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  104.757855] RBP: ff58483c84e93c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  104.757900] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418bdc00
[  104.757942] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  104.757983] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  104.758024] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  104.758054] CR2: 0000000000000001 CR3: 0000000006587003 CR4: 0000000000771ef0
[  104.758093] PKRU: 55555554
[  104.758107] Call Trace:
[  104.758120]  <TASK>
[  104.758137]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  104.758169]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  104.758189]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  104.758210]  do_file_open (fs/namei.c:5029)
[  104.758231]  ? lock_rename_child (./include/linux/fs.h:1034)
[  104.758254]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  104.758274]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  104.758295]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  104.758316]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  104.758341] RIP: 0033:0x7f6c1928b6e5
[  104.758359] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  104.758452] RSP: 002b:00007ffd9a75e7d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  104.758495] RAX: ffffffffffffffda RBX: 00007ffd9a75ea60 RCX: 00007f6c1928b6e5
[  104.758537] RDX: 0000000000080000 RSI: 00007ffd9a75e850 RDI: 00000000ffffff9c
[  104.758580] RBP: 00007ffd9a75e7d0 R08: 00007ffd9a75ea47 R09: 0000000000000000
[  104.758628] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd9a75e850
[  104.758670] R13: 00007ffd9a75e850 R14: 00007f6c1925d000 R15: 0000000000000000
| [  104.902860] #PF: error_code(0x0000) - not-present page
| [  104.902893] PGD 324c067 P4D 0
| [  104.902914] Oops: Oops: 0000 [#45] SMP
| [  104.902983] Tainted: [D]=DIE
[  104.903002] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  104.903035] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  104.903066] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  104.903155] RSP: 0018:ff58483c84ef3c20 EFLAGS: 00010202
[  104.903181] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  104.903219] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  104.903257] RBP: ff58483c84ef3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  104.903298] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418beb40
[  104.903343] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  104.903390] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  104.903431] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  104.903463] CR2: 0000000000000001 CR3: 0000000003129001 CR4: 0000000000771ef0
[  104.903502] PKRU: 55555554
[  104.903515] Call Trace:
[  104.903528]  <TASK>
[  104.903542]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  104.903569]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  104.903595]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  104.903615]  do_file_open (fs/namei.c:5029)
[  104.903635]  ? lock_rename_child (./include/linux/fs.h:1034)
[  104.903656]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  104.903678]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  104.903697]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  104.903718]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  104.903744] RIP: 0033:0x7f538e4276e5
[  104.903765] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  104.903853] RSP: 002b:00007ffd7ac97690 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  104.903894] RAX: ffffffffffffffda RBX: 00007ffd7ac97920 RCX: 00007f538e4276e5
[  104.903932] RDX: 0000000000080000 RSI: 00007ffd7ac97710 RDI: 00000000ffffff9c
[  104.903969] RBP: 00007ffd7ac97690 R08: 00007ffd7ac97907 R09: 0000000000000000
[  104.904007] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd7ac97710
[  104.904047] R13: 00007ffd7ac97710 R14: 00007f538e3f9000 R15: 0000000000000000
| [  105.012320] #PF: error_code(0x0000) - not-present page
| [  105.012345] PGD 45bf067 P4D 0
| [  105.012366] Oops: Oops: 0000 [#46] SMP
| [  105.012439] Tainted: [D]=DIE
[  105.012459] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  105.012494] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  105.012526] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  105.012611] RSP: 0018:ff58483c84f0bc20 EFLAGS: 00010202
[  105.012640] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  105.012677] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  105.012718] RBP: ff58483c84f0bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  105.012761] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418bd6c0
[  105.012800] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  105.012843] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  105.012886] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  105.012921] CR2: 0000000000000001 CR3: 0000000006742005 CR4: 0000000000771ef0
[  105.012962] PKRU: 55555554
[  105.012976] Call Trace:
[  105.012989]  <TASK>
[  105.013003]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  105.013029]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  105.013050]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  105.013069]  do_file_open (fs/namei.c:5029)
[  105.013092]  ? lock_rename_child (./include/linux/fs.h:1034)
[  105.013111]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  105.013132]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  105.013153]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  105.013174]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  105.013200] RIP: 0033:0x7f53882f86e5
[  105.013219] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  105.013312] RSP: 002b:00007ffd67887090 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  105.013351] RAX: ffffffffffffffda RBX: 00007ffd67887320 RCX: 00007f53882f86e5
[  105.013393] RDX: 0000000000080000 RSI: 00007ffd67887110 RDI: 00000000ffffff9c
[  105.013438] RBP: 00007ffd67887090 R08: 00007ffd67887307 R09: 0000000000000000
[  105.013477] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd67887110
[  105.013518] R13: 00007ffd67887110 R14: 00007f53882ca000 R15: 0000000000000000
| [  105.121930] #PF: error_code(0x0000) - not-present page
| [  105.121958] PGD 3115067 P4D 0
| [  105.121984] Oops: Oops: 0000 [#47] SMP
| [  105.122055] Tainted: [D]=DIE
[  105.122072] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  105.122107] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  105.122138] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  105.122234] RSP: 0018:ff58483c84f23c20 EFLAGS: 00010202
[  105.122262] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  105.122303] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  105.122345] RBP: ff58483c84f23c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  105.122387] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e2a80
[  105.122433] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  105.122479] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  105.122521] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  105.122553] CR2: 0000000000000001 CR3: 0000000003368003 CR4: 0000000000771ef0
[  105.122597] PKRU: 55555554
[  105.122611] Call Trace:
[  105.122624]  <TASK>
[  105.122640]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  105.122671]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  105.122693]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  105.122713]  do_file_open (fs/namei.c:5029)
[  105.122734]  ? lock_rename_child (./include/linux/fs.h:1034)
[  105.122757]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  105.122776]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  105.122797]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  105.122819]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  105.122847] RIP: 0033:0x7f32704dc6e5
[  105.122866] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  105.122965] RSP: 002b:00007ffdf1e896a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  105.123008] RAX: ffffffffffffffda RBX: 00007ffdf1e89930 RCX: 00007f32704dc6e5
[  105.123045] RDX: 0000000000080000 RSI: 00007ffdf1e89720 RDI: 00000000ffffff9c
[  105.123084] RBP: 00007ffdf1e896a0 R08: 00007ffdf1e89917 R09: 0000000000000000
[  105.123126] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdf1e89720
[  105.123168] R13: 00007ffdf1e89720 R14: 00007f32704ae000 R15: 0000000000000000
| [  105.231536] #PF: error_code(0x0000) - not-present page
| [  105.231563] PGD 456e067 P4D 0
| [  105.231584] Oops: Oops: 0000 [#48] SMP
| [  105.231664] Tainted: [D]=DIE
[  105.231684] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  105.231718] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  105.231749] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  105.231841] RSP: 0018:ff58483c84f3bc20 EFLAGS: 00010202
[  105.231867] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  105.231908] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  105.231946] RBP: ff58483c84f3bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  105.231984] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418bef00
[  105.232023] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  105.232068] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  105.232109] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  105.232140] CR2: 0000000000000001 CR3: 0000000006584004 CR4: 0000000000771ef0
[  105.232179] PKRU: 55555554
[  105.232191] Call Trace:
[  105.232204]  <TASK>
[  105.232217]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  105.232243]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  105.232265]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  105.232285]  do_file_open (fs/namei.c:5029)
[  105.232305]  ? lock_rename_child (./include/linux/fs.h:1034)
[  105.232325]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  105.232346]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  105.232366]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  105.232387]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  105.232413] RIP: 0033:0x7f210a4336e5
[  105.232433] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  105.232520] RSP: 002b:00007ffff433d1f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  105.232560] RAX: ffffffffffffffda RBX: 00007ffff433d480 RCX: 00007f210a4336e5
[  105.232600] RDX: 0000000000080000 RSI: 00007ffff433d270 RDI: 00000000ffffff9c
[  105.232641] RBP: 00007ffff433d1f0 R08: 00007ffff433d467 R09: 0000000000000000
[  105.232681] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffff433d270
[  105.232721] R13: 00007ffff433d270 R14: 00007f210a405000 R15: 0000000000000000
| [  105.341169] #PF: error_code(0x0000) - not-present page
| [  105.341195] PGD 30e9067 P4D 0
| [  105.341218] Oops: Oops: 0000 [#49] SMP
| [  105.341289] Tainted: [D]=DIE
[  105.341310] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  105.341341] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  105.341372] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  105.341463] RSP: 0018:ff58483c84f53c20 EFLAGS: 00010202
[  105.341491] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  105.341531] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  105.341574] RBP: ff58483c84f53c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  105.341621] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d4cc0
[  105.341661] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  105.341703] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  105.341744] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  105.341770] CR2: 0000000000000001 CR3: 00000000032b8004 CR4: 0000000000771ef0
[  105.341812] PKRU: 55555554
[  105.341824] Call Trace:
[  105.341838]  <TASK>
[  105.341852]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  105.341878]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  105.341901]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  105.341922]  do_file_open (fs/namei.c:5029)
[  105.341943]  ? lock_rename_child (./include/linux/fs.h:1034)
[  105.341961]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  105.341982]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  105.342002]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  105.342020]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  105.342048] RIP: 0033:0x7f30448216e5
[  105.342069] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  105.342162] RSP: 002b:00007fff48ca76a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  105.342205] RAX: ffffffffffffffda RBX: 00007fff48ca7930 RCX: 00007f30448216e5
[  105.342243] RDX: 0000000000080000 RSI: 00007fff48ca7720 RDI: 00000000ffffff9c
[  105.342284] RBP: 00007fff48ca76a0 R08: 00007fff48ca7917 R09: 0000000000000000
[  105.342321] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff48ca7720
[  105.342363] R13: 00007fff48ca7720 R14: 00007f30447f3000 R15: 0000000000000000
| [  105.450916] #PF: error_code(0x0000) - not-present page
| [  105.450945] PGD 1915067 P4D 0
| [  105.450965] Oops: Oops: 0000 [#50] SMP
| [  105.451036] Tainted: [D]=DIE
[  105.451057] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  105.451091] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  105.451121] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  105.451211] RSP: 0018:ff58483c84f6bc20 EFLAGS: 00010202
[  105.451242] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  105.451280] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  105.451317] RBP: ff58483c84f6bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  105.451354] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d2e40
[  105.451394] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  105.451439] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  105.451483] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  105.451515] CR2: 0000000000000001 CR3: 00000000067ca006 CR4: 0000000000771ef0
[  105.451564] PKRU: 55555554
[  105.451577] Call Trace:
[  105.451597]  <TASK>
[  105.451611]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  105.451637]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  105.451658]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  105.451678]  do_file_open (fs/namei.c:5029)
[  105.451698]  ? lock_rename_child (./include/linux/fs.h:1034)
[  105.451719]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  105.451740]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  105.451760]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  105.451780]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  105.451808] RIP: 0033:0x7f718f2cf6e5
[  105.451828] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  105.451917] RSP: 002b:00007ffdee7df350 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  105.451958] RAX: ffffffffffffffda RBX: 00007ffdee7df5e0 RCX: 00007f718f2cf6e5
[  105.451998] RDX: 0000000000080000 RSI: 00007ffdee7df3d0 RDI: 00000000ffffff9c
[  105.452036] RBP: 00007ffdee7df350 R08: 00007ffdee7df5c7 R09: 0000000000000000
[  105.452078] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdee7df3d0
[  105.452119] R13: 00007ffdee7df3d0 R14: 00007f718f2a1000 R15: 0000000000000000
| [  105.560679] #PF: error_code(0x0000) - not-present page
| [  105.560707] PGD 4405067 P4D 0
| [  105.560731] Oops: Oops: 0000 [#51] SMP
| [  105.560806] Tainted: [D]=DIE
[  105.560825] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  105.560862] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  105.560892] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  105.560984] RSP: 0018:ff58483c84f83c20 EFLAGS: 00010202
[  105.561014] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  105.561055] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  105.561096] RBP: ff58483c84f83c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  105.561139] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d5300
[  105.561180] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  105.561227] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  105.561270] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  105.561305] CR2: 0000000000000001 CR3: 00000000066c5002 CR4: 0000000000771ef0
[  105.561350] PKRU: 55555554
[  105.561366] Call Trace:
[  105.561380]  <TASK>
[  105.561392]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  105.561421]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  105.561443]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  105.561463]  do_file_open (fs/namei.c:5029)
[  105.561485]  ? lock_rename_child (./include/linux/fs.h:1034)
[  105.561503]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  105.561523]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  105.561544]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  105.561562]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  105.561595] RIP: 0033:0x7f615f4ce6e5
[  105.561617] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  105.561708] RSP: 002b:00007ffc390ea5d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  105.561748] RAX: ffffffffffffffda RBX: 00007ffc390ea860 RCX: 00007f615f4ce6e5
[  105.561785] RDX: 0000000000080000 RSI: 00007ffc390ea650 RDI: 00000000ffffff9c
[  105.561824] RBP: 00007ffc390ea5d0 R08: 00007ffc390ea847 R09: 0000000000000000
[  105.561867] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc390ea650
[  105.561906] R13: 00007ffc390ea650 R14: 00007f615f4a0000 R15: 0000000000000000
| [  105.670632] #PF: error_code(0x0000) - not-present page
| [  105.670661] PGD 66ea067 P4D 0
| [  105.670684] Oops: Oops: 0000 [#52] SMP
| [  105.670752] Tainted: [D]=DIE
[  105.670774] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  105.670808] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  105.670841] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  105.670936] RSP: 0018:ff58483c84f9bc20 EFLAGS: 00010202
[  105.670958] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  105.671002] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  105.671040] RBP: ff58483c84f9bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  105.671081] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca7f00
[  105.671121] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  105.671165] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  105.671211] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  105.671245] CR2: 0000000000000001 CR3: 00000000066e4006 CR4: 0000000000771ef0
[  105.671293] PKRU: 55555554
[  105.671307] Call Trace:
[  105.671319]  <TASK>
[  105.671333]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  105.671360]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  105.671381]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  105.671402]  do_file_open (fs/namei.c:5029)
[  105.671423]  ? lock_rename_child (./include/linux/fs.h:1034)
[  105.671446]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  105.671467]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  105.671488]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  105.671511]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  105.671533] RIP: 0033:0x7ff328a856e5
[  105.671554] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  105.671651] RSP: 002b:00007ffce1630810 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  105.671691] RAX: ffffffffffffffda RBX: 00007ffce1630aa0 RCX: 00007ff328a856e5
[  105.671730] RDX: 0000000000080000 RSI: 00007ffce1630890 RDI: 00000000ffffff9c
[  105.671770] RBP: 00007ffce1630810 R08: 00007ffce1630a87 R09: 0000000000000000
[  105.671810] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffce1630890
[  105.671847] R13: 00007ffce1630890 R14: 00007ff328a57000 R15: 0000000000000000
| [  105.780741] #PF: error_code(0x0000) - not-present page
| [  105.780772] PGD 44aa067 P4D 0
| [  105.780795] Oops: Oops: 0000 [#53] SMP
| [  105.780867] Tainted: [D]=DIE
[  105.780888] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  105.780921] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  105.780953] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  105.781047] RSP: 0018:ff58483c84fb3c20 EFLAGS: 00010202
[  105.781074] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  105.781114] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  105.781152] RBP: ff58483c84fb3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  105.781190] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418b0000
[  105.781229] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  105.781270] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  105.781311] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  105.781344] CR2: 0000000000000001 CR3: 0000000006573006 CR4: 0000000000771ef0
[  105.781384] PKRU: 55555554
[  105.781397] Call Trace:
[  105.781411]  <TASK>
[  105.781424]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  105.781452]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  105.781474]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  105.781494]  do_file_open (fs/namei.c:5029)
[  105.781514]  ? lock_rename_child (./include/linux/fs.h:1034)
[  105.781535]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  105.781556]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  105.781576]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  105.781601]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  105.781629] RIP: 0033:0x7f1e65cab6e5
[  105.781649] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  105.781737] RSP: 002b:00007ffc8b948280 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  105.781777] RAX: ffffffffffffffda RBX: 00007ffc8b948510 RCX: 00007f1e65cab6e5
[  105.781817] RDX: 0000000000080000 RSI: 00007ffc8b948300 RDI: 00000000ffffff9c
[  105.781856] RBP: 00007ffc8b948280 R08: 00007ffc8b9484f7 R09: 0000000000000000
[  105.781897] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc8b948300
[  105.781938] R13: 00007ffc8b948300 R14: 00007f1e65c7d000 R15: 0000000000000000
| [  105.890791] #PF: error_code(0x0000) - not-present page
| [  105.890820] PGD 4693067 P4D 0
| [  105.890844] Oops: Oops: 0000 [#54] SMP
| [  105.890917] Tainted: [D]=DIE
[  105.890940] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  105.890974] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  105.891005] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  105.891105] RSP: 0018:ff58483c84fcbc20 EFLAGS: 00010202
[  105.891133] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  105.891176] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  105.891214] RBP: ff58483c84fcbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  105.891256] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d5540
[  105.891298] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  105.891345] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  105.891388] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  105.891424] CR2: 0000000000000001 CR3: 0000000004493002 CR4: 0000000000771ef0
[  105.891463] PKRU: 55555554
[  105.891477] Call Trace:
[  105.891490]  <TASK>
[  105.891504]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  105.891531]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  105.891557]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  105.891579]  do_file_open (fs/namei.c:5029)
[  105.891605]  ? lock_rename_child (./include/linux/fs.h:1034)
[  105.891628]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  105.891650]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  105.891671]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  105.891690]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  105.891720] RIP: 0033:0x7fe75ad876e5
[  105.891741] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  105.891834] RSP: 002b:00007ffc5cbc1ec0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  105.891875] RAX: ffffffffffffffda RBX: 00007ffc5cbc2150 RCX: 00007fe75ad876e5
[  105.891917] RDX: 0000000000080000 RSI: 00007ffc5cbc1f40 RDI: 00000000ffffff9c
[  105.891956] RBP: 00007ffc5cbc1ec0 R08: 00007ffc5cbc2137 R09: 0000000000000000
[  105.891996] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc5cbc1f40
[  105.892033] R13: 00007ffc5cbc1f40 R14: 00007fe75ad59000 R15: 0000000000000000
| [  106.000679] #PF: error_code(0x0000) - not-present page
| [  106.000708] PGD 47f9067 P4D 0
| [  106.000731] Oops: Oops: 0000 [#55] SMP
| [  106.000802] Tainted: [D]=DIE
[  106.000821] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  106.000854] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  106.000885] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  106.000977] RSP: 0018:ff58483c84fe3c20 EFLAGS: 00010202
[  106.001004] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  106.001043] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  106.001082] RBP: ff58483c84fe3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  106.001121] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418c6240
[  106.001159] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  106.001200] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  106.001240] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  106.001271] CR2: 0000000000000001 CR3: 0000000006577002 CR4: 0000000000771ef0
[  106.001311] PKRU: 55555554
[  106.001324] Call Trace:
[  106.001338]  <TASK>
[  106.001351]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  106.001377]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  106.001398]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  106.001418]  do_file_open (fs/namei.c:5029)
[  106.001438]  ? lock_rename_child (./include/linux/fs.h:1034)
[  106.001459]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  106.001480]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  106.001500]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  106.001522]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  106.001549] RIP: 0033:0x7f3fae1576e5
[  106.001572] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  106.001666] RSP: 002b:00007fff4f159640 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  106.001706] RAX: ffffffffffffffda RBX: 00007fff4f1598d0 RCX: 00007f3fae1576e5
[  106.001745] RDX: 0000000000080000 RSI: 00007fff4f1596c0 RDI: 00000000ffffff9c
[  106.001783] RBP: 00007fff4f159640 R08: 00007fff4f1598b7 R09: 0000000000000000
[  106.001822] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff4f1596c0
[  106.001860] R13: 00007fff4f1596c0 R14: 00007f3fae129000 R15: 0000000000000000
| [  106.110370] #PF: error_code(0x0000) - not-present page
| [  106.110397] PGD 4458067 P4D 0
| [  106.110418] Oops: Oops: 0000 [#56] SMP
| [  106.110487] Tainted: [D]=DIE
[  106.110507] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  106.110542] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  106.110572] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  106.110668] RSP: 0018:ff58483c84ffbc20 EFLAGS: 00010202
[  106.110697] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  106.110736] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  106.110775] RBP: ff58483c84ffbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  106.110813] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc244436780
[  106.110852] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  106.110899] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  106.110940] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  106.110973] CR2: 0000000000000001 CR3: 0000000003336001 CR4: 0000000000771ef0
[  106.111012] PKRU: 55555554
[  106.111025] Call Trace:
[  106.111038]  <TASK>
[  106.111052]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  106.111079]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  106.111101]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  106.111121]  do_file_open (fs/namei.c:5029)
[  106.111140]  ? lock_rename_child (./include/linux/fs.h:1034)
[  106.111162]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  106.111182]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  106.111202]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  106.111223]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  106.111249] RIP: 0033:0x7f1c907cd6e5
[  106.111269] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  106.111356] RSP: 002b:00007ffe8bdfeec0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  106.111397] RAX: ffffffffffffffda RBX: 00007ffe8bdff150 RCX: 00007f1c907cd6e5
[  106.111437] RDX: 0000000000080000 RSI: 00007ffe8bdfef40 RDI: 00000000ffffff9c
[  106.111478] RBP: 00007ffe8bdfeec0 R08: 00007ffe8bdff137 R09: 0000000000000000
[  106.111521] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe8bdfef40
[  106.111564] R13: 00007ffe8bdfef40 R14: 00007f1c9079f000 R15: 0000000000000000
| [  106.220078] #PF: error_code(0x0000) - not-present page
| [  106.220106] PGD 4532067 P4D 0
| [  106.220128] Oops: Oops: 0000 [#57] SMP
| [  106.220203] Tainted: [D]=DIE
[  106.220224] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  106.220258] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  106.220288] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  106.220381] RSP: 0018:ff58483c85013c20 EFLAGS: 00010202
[  106.220408] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  106.220446] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  106.220488] RBP: ff58483c85013c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  106.220531] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418b0900
[  106.220572] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  106.220622] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  106.220665] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  106.220692] CR2: 0000000000000001 CR3: 000000000336b001 CR4: 0000000000771ef0
[  106.220733] PKRU: 55555554
[  106.220746] Call Trace:
[  106.220759]  <TASK>
[  106.220773]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  106.220802]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  106.220825]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  106.220845]  do_file_open (fs/namei.c:5029)
[  106.220867]  ? lock_rename_child (./include/linux/fs.h:1034)
[  106.220889]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  106.220910]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  106.220931]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  106.220949]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  106.220979] RIP: 0033:0x7f8b959206e5
[  106.220999] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  106.221099] RSP: 002b:00007ffd62bcb850 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  106.221139] RAX: ffffffffffffffda RBX: 00007ffd62bcbae0 RCX: 00007f8b959206e5
[  106.221177] RDX: 0000000000080000 RSI: 00007ffd62bcb8d0 RDI: 00000000ffffff9c
[  106.221214] RBP: 00007ffd62bcb850 R08: 00007ffd62bcbac7 R09: 0000000000000000
[  106.221254] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd62bcb8d0
[  106.221292] R13: 00007ffd62bcb8d0 R14: 00007f8b958f2000 R15: 0000000000000000
| [  106.329721] #PF: error_code(0x0000) - not-present page
| [  106.329751] PGD 456e067 P4D 0
| [  106.329774] Oops: Oops: 0000 [#58] SMP
| [  106.329847] Tainted: [D]=DIE
[  106.329866] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  106.329900] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  106.329932] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  106.330025] RSP: 0018:ff58483c8502bc20 EFLAGS: 00010202
[  106.330055] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  106.330095] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  106.330135] RBP: ff58483c8502bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  106.330178] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418b0300
[  106.330216] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  106.330263] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  106.330304] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  106.330335] CR2: 0000000000000001 CR3: 000000000457e005 CR4: 0000000000771ef0
[  106.330378] PKRU: 55555554
[  106.330390] Call Trace:
[  106.330401]  <TASK>
[  106.330414]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  106.330444]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  106.330467]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  106.330487]  do_file_open (fs/namei.c:5029)
[  106.330510]  ? lock_rename_child (./include/linux/fs.h:1034)
[  106.330530]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  106.330551]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  106.330572]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  106.330601]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  106.330633] RIP: 0033:0x7f3ae3ff56e5
[  106.330653] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  106.330743] RSP: 002b:00007ffcc38aad60 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  106.330784] RAX: ffffffffffffffda RBX: 00007ffcc38aaff0 RCX: 00007f3ae3ff56e5
[  106.330825] RDX: 0000000000080000 RSI: 00007ffcc38aade0 RDI: 00000000ffffff9c
[  106.330868] RBP: 00007ffcc38aad60 R08: 00007ffcc38aafd7 R09: 0000000000000000
[  106.330912] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcc38aade0
[  106.330954] R13: 00007ffcc38aade0 R14: 00007f3ae3fc7000 R15: 0000000000000000
| [  106.439449] #PF: error_code(0x0000) - not-present page
| [  106.439476] PGD 465e067 P4D 0
| [  106.439499] Oops: Oops: 0000 [#59] SMP
| [  106.439567] Tainted: [D]=DIE
[  106.439587] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  106.439627] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  106.439658] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  106.439756] RSP: 0018:ff58483c85043c20 EFLAGS: 00010202
[  106.439785] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  106.439827] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  106.439868] RBP: ff58483c85043c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  106.439912] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e1a80
[  106.439955] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  106.439997] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  106.440040] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  106.440076] CR2: 0000000000000001 CR3: 0000000004409001 CR4: 0000000000771ef0
[  106.440118] PKRU: 55555554
[  106.440133] Call Trace:
[  106.440146]  <TASK>
[  106.440160]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  106.440189]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  106.440211]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  106.440231]  do_file_open (fs/namei.c:5029)
[  106.440252]  ? lock_rename_child (./include/linux/fs.h:1034)
[  106.440273]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  106.440294]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  106.440315]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  106.440338]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  106.440364] RIP: 0033:0x7fc3a3ef86e5
[  106.440384] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  106.440474] RSP: 002b:00007ffd2eb4f550 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  106.440513] RAX: ffffffffffffffda RBX: 00007ffd2eb4f7e0 RCX: 00007fc3a3ef86e5
[  106.440551] RDX: 0000000000080000 RSI: 00007ffd2eb4f5d0 RDI: 00000000ffffff9c
[  106.440591] RBP: 00007ffd2eb4f550 R08: 00007ffd2eb4f7c7 R09: 0000000000000000
[  106.440638] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd2eb4f5d0
[  106.440678] R13: 00007ffd2eb4f5d0 R14: 00007fc3a3eca000 R15: 0000000000000000
| [  106.549123] #PF: error_code(0x0000) - not-present page
| [  106.549150] PGD 6683067 P4D 0
| [  106.549171] Oops: Oops: 0000 [#60] SMP
| [  106.549244] Tainted: [D]=DIE
[  106.549266] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  106.549300] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  106.549330] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  106.549419] RSP: 0018:ff58483c8505bc20 EFLAGS: 00010202
[  106.549448] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  106.549490] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  106.549530] RBP: ff58483c8505bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  106.549569] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24333e000
[  106.549615] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  106.549656] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  106.549698] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  106.549733] CR2: 0000000000000001 CR3: 0000000001cad006 CR4: 0000000000771ef0
[  106.549772] PKRU: 55555554
[  106.549786] Call Trace:
[  106.549798]  <TASK>
[  106.549813]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  106.549840]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  106.549864]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  106.549886]  do_file_open (fs/namei.c:5029)
[  106.549906]  ? lock_rename_child (./include/linux/fs.h:1034)
[  106.549929]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  106.549951]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  106.549973]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  106.549994]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  106.550021] RIP: 0033:0x7fd4c35ce6e5
[  106.550042] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  106.550133] RSP: 002b:00007fff8dad69f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  106.550174] RAX: ffffffffffffffda RBX: 00007fff8dad6c80 RCX: 00007fd4c35ce6e5
[  106.550213] RDX: 0000000000080000 RSI: 00007fff8dad6a70 RDI: 00000000ffffff9c
[  106.550252] RBP: 00007fff8dad69f0 R08: 00007fff8dad6c67 R09: 0000000000000000
[  106.550292] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff8dad6a70
[  106.550336] R13: 00007fff8dad6a70 R14: 00007fd4c35a0000 R15: 0000000000000000
| [  106.658718] #PF: error_code(0x0000) - not-present page
| [  106.658745] PGD 4692067 P4D 0
| [  106.658766] Oops: Oops: 0000 [#61] SMP
| [  106.658834] Tainted: [D]=DIE
[  106.658854] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  106.658886] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  106.658915] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  106.659004] RSP: 0018:ff58483c85073c20 EFLAGS: 00010202
[  106.659031] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  106.659071] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  106.659109] RBP: ff58483c85073c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  106.659149] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418aecc0
[  106.659190] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  106.659232] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  106.659272] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  106.659304] CR2: 0000000000000001 CR3: 00000000045b8002 CR4: 0000000000771ef0
[  106.659343] PKRU: 55555554
[  106.659355] Call Trace:
[  106.659368]  <TASK>
[  106.659382]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  106.659408]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  106.659429]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  106.659448]  do_file_open (fs/namei.c:5029)
[  106.659467]  ? lock_rename_child (./include/linux/fs.h:1034)
[  106.659487]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  106.659507]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  106.659527]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  106.659547]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  106.659573] RIP: 0033:0x7fdc9bffc6e5
[  106.659593] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  106.659690] RSP: 002b:00007ffd50bdfc80 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  106.659730] RAX: ffffffffffffffda RBX: 00007ffd50bdff10 RCX: 00007fdc9bffc6e5
[  106.659768] RDX: 0000000000080000 RSI: 00007ffd50bdfd00 RDI: 00000000ffffff9c
[  106.659808] RBP: 00007ffd50bdfc80 R08: 00007ffd50bdfef7 R09: 0000000000000000
[  106.659849] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd50bdfd00
[  106.659889] R13: 00007ffd50bdfd00 R14: 00007fdc9bfce000 R15: 0000000000000000
| [  106.768351] #PF: error_code(0x0000) - not-present page
| [  106.768382] PGD 455b067 P4D 0
| [  106.768405] Oops: Oops: 0000 [#62] SMP
| [  106.768477] Tainted: [D]=DIE
[  106.768500] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  106.768539] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  106.768568] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  106.768665] RSP: 0018:ff58483c8508bc20 EFLAGS: 00010202
[  106.768694] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  106.768736] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  106.768778] RBP: ff58483c8508bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  106.768817] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e1b40
[  106.768857] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  106.768901] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  106.768944] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  106.768977] CR2: 0000000000000001 CR3: 00000000067eb001 CR4: 0000000000771ef0
[  106.769018] PKRU: 55555554
[  106.769030] Call Trace:
[  106.769043]  <TASK>
[  106.769055]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  106.769083]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  106.769106]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  106.769124]  do_file_open (fs/namei.c:5029)
[  106.769146]  ? lock_rename_child (./include/linux/fs.h:1034)
[  106.769168]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  106.769188]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  106.769207]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  106.769229]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  106.769258] RIP: 0033:0x7fe6a1f4f6e5
[  106.769279] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  106.769374] RSP: 002b:00007ffc1c278df0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  106.769415] RAX: ffffffffffffffda RBX: 00007ffc1c279080 RCX: 00007fe6a1f4f6e5
[  106.769455] RDX: 0000000000080000 RSI: 00007ffc1c278e70 RDI: 00000000ffffff9c
[  106.769494] RBP: 00007ffc1c278df0 R08: 00007ffc1c279067 R09: 0000000000000000
[  106.769531] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc1c278e70
[  106.769571] R13: 00007ffc1c278e70 R14: 00007fe6a1f21000 R15: 0000000000000000
| [  106.878010] #PF: error_code(0x0000) - not-present page
| [  106.878038] PGD 67ca067 P4D 0
| [  106.878059] Oops: Oops: 0000 [#63] SMP
| [  106.878126] Tainted: [D]=DIE
[  106.878146] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  106.878178] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  106.878206] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  106.878295] RSP: 0018:ff58483c850a3c20 EFLAGS: 00010202
[  106.878322] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  106.878361] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  106.878399] RBP: ff58483c850a3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  106.878438] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e2600
[  106.878475] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  106.878518] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  106.878559] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  106.878591] CR2: 0000000000000001 CR3: 000000000661c004 CR4: 0000000000771ef0
[  106.878639] PKRU: 55555554
[  106.878653] Call Trace:
[  106.878666]  <TASK>
[  106.878680]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  106.878707]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  106.878730]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  106.878750]  do_file_open (fs/namei.c:5029)
[  106.878771]  ? lock_rename_child (./include/linux/fs.h:1034)
[  106.878793]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  106.878814]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  106.878836]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  106.878857]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  106.878885] RIP: 0033:0x7f28b1a926e5
[  106.878907] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  106.878999] RSP: 002b:00007fff66b387a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  106.879039] RAX: ffffffffffffffda RBX: 00007fff66b38a30 RCX: 00007f28b1a926e5
[  106.879079] RDX: 0000000000080000 RSI: 00007fff66b38820 RDI: 00000000ffffff9c
[  106.879119] RBP: 00007fff66b387a0 R08: 00007fff66b38a17 R09: 0000000000000000
[  106.879159] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff66b38820
[  106.879198] R13: 00007fff66b38820 R14: 00007f28b1a64000 R15: 0000000000000000
| [  106.987639] #PF: error_code(0x0000) - not-present page
| [  106.987666] PGD 33de067 P4D 0
| [  106.987687] Oops: Oops: 0000 [#64] SMP
| [  106.987756] Tainted: [D]=DIE
[  106.987775] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  106.987807] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  106.987836] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  106.987930] RSP: 0018:ff58483c850bbc20 EFLAGS: 00010202
[  106.987956] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  106.987994] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  106.988033] RBP: ff58483c850bbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  106.988071] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e0840
[  106.988109] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  106.988150] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  106.988190] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  106.988222] CR2: 0000000000000001 CR3: 0000000001908001 CR4: 0000000000771ef0
[  106.988261] PKRU: 55555554
[  106.988274] Call Trace:
[  106.988287]  <TASK>
[  106.988300]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  106.988328]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  106.988349]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  106.988369]  do_file_open (fs/namei.c:5029)
[  106.988389]  ? lock_rename_child (./include/linux/fs.h:1034)
[  106.988410]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  106.988431]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  106.988450]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  106.988470]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  106.988497] RIP: 0033:0x7f488548c6e5
[  106.988517] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  106.988608] RSP: 002b:00007ffe02d72dc0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  106.988650] RAX: ffffffffffffffda RBX: 00007ffe02d73050 RCX: 00007f488548c6e5
[  106.988691] RDX: 0000000000080000 RSI: 00007ffe02d72e40 RDI: 00000000ffffff9c
[  106.988732] RBP: 00007ffe02d72dc0 R08: 00007ffe02d73037 R09: 0000000000000000
[  106.988773] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe02d72e40
[  106.988814] R13: 00007ffe02d72e40 R14: 00007f488545e000 R15: 0000000000000000
| [  106.995835] #PF: error_code(0x0000) - not-present page
| [  106.995865] PGD 67c9067 P4D 0
| [  106.995886] Oops: Oops: 0000 [#65] SMP
| [  106.995957] Tainted: [D]=DIE
[  106.995978] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  106.996013] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  106.996041] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  106.996135] RSP: 0018:ff58483c850cbc20 EFLAGS: 00010202
[  106.996161] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  106.996200] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  106.996239] RBP: ff58483c850cbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  106.996278] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca5000
[  106.996321] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  106.996366] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  106.996410] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  106.996442] CR2: 0000000000000001 CR3: 00000000047cb004 CR4: 0000000000771ef0
[  106.996488] PKRU: 55555554
[  106.996501] Call Trace:
[  106.996515]  <TASK>
[  106.996529]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  106.996558]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  106.996580]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  106.996598]  do_file_open (fs/namei.c:5029)
[  106.996627]  ? lock_rename_child (./include/linux/fs.h:1034)
[  106.996647]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  106.996669]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  106.996690]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  106.996708]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  106.996737] RIP: 0033:0x7ffba3e586e5
[  106.996758] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  106.996849] RSP: 002b:00007ffc2d12d010 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  106.996890] RAX: ffffffffffffffda RBX: 00007ffc2d12d2a0 RCX: 00007ffba3e586e5
[  106.996928] RDX: 0000000000080000 RSI: 00007ffc2d12d090 RDI: 00000000ffffff9c
[  106.996965] RBP: 00007ffc2d12d010 R08: 00007ffc2d12d287 R09: 0000000000000000
[  106.997006] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc2d12d090
[  106.997049] R13: 00007ffc2d12d090 R14: 00007ffba3e2a000 R15: 0000000000000000
| [  107.009071] #PF: error_code(0x0000) - not-present page
| [  107.009100] PGD 6535067 P4D 0
| [  107.009123] Oops: Oops: 0000 [#66] SMP
| [  107.009201] Tainted: [D]=DIE
[  107.009224] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  107.009257] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  107.009283] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  107.009374] RSP: 0018:ff58483c850dbc20 EFLAGS: 00010202
[  107.009401] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  107.009443] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  107.009485] RBP: ff58483c850dbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  107.009523] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca5f00
[  107.009562] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  107.009610] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  107.009651] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  107.009685] CR2: 0000000000000001 CR3: 0000000004635001 CR4: 0000000000771ef0
[  107.009725] PKRU: 55555554
[  107.009739] Call Trace:
[  107.009752]  <TASK>
[  107.009765]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  107.009794]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  107.009815]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  107.009833]  do_file_open (fs/namei.c:5029)
[  107.009855]  ? lock_rename_child (./include/linux/fs.h:1034)
[  107.009874]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  107.009896]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  107.009917]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  107.009938]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  107.009969] RIP: 0033:0x7fee259006e5
[  107.009988] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  107.010075] RSP: 002b:00007ffecd762800 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  107.010117] RAX: ffffffffffffffda RBX: 00007ffecd762a90 RCX: 00007fee259006e5
[  107.010156] RDX: 0000000000080000 RSI: 00007ffecd762880 RDI: 00000000ffffff9c
[  107.010198] RBP: 00007ffecd762800 R08: 00007ffecd762a77 R09: 0000000000000000
[  107.010238] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffecd762880
[  107.010277] R13: 00007ffecd762880 R14: 00007fee258d2000 R15: 0000000000000000
| [  107.027808] #PF: error_code(0x0000) - not-present page
| [  107.027836] PGD 4439067 P4D 0
| [  107.027860] Oops: Oops: 0000 [#67] SMP
| [  107.027933] Tainted: [D]=DIE
[  107.027952] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  107.027986] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  107.028015] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  107.028109] RSP: 0018:ff58483c850fbc20 EFLAGS: 00010202
[  107.028136] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  107.028175] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  107.028221] RBP: ff58483c850fbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  107.028261] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d4480
[  107.028301] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  107.028344] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  107.028385] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  107.028416] CR2: 0000000000000001 CR3: 0000000004635001 CR4: 0000000000771ef0
[  107.028458] PKRU: 55555554
[  107.028470] Call Trace:
[  107.028486]  <TASK>
[  107.028500]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  107.028529]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  107.028552]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  107.028572]  do_file_open (fs/namei.c:5029)
[  107.028595]  ? lock_rename_child (./include/linux/fs.h:1034)
[  107.028619]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  107.028637]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  107.028657]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  107.028681]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  107.028709] RIP: 0033:0x7f0ddf4896e5
[  107.028731] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  107.028827] RSP: 002b:00007ffe72b46ed0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  107.028859] RAX: ffffffffffffffda RBX: 00007ffe72b47160 RCX: 00007f0ddf4896e5
[  107.028901] RDX: 0000000000080000 RSI: 00007ffe72b46f50 RDI: 00000000ffffff9c
[  107.028947] RBP: 00007ffe72b46ed0 R08: 00007ffe72b47147 R09: 0000000000000000
[  107.028986] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe72b46f50
[  107.029028] R13: 00007ffe72b46f50 R14: 00007f0ddf45b000 R15: 0000000000000000
| [  107.137840] #PF: error_code(0x0000) - not-present page
| [  107.137868] PGD 4657067 P4D 0
| [  107.137891] Oops: Oops: 0000 [#68] SMP
| [  107.137960] Tainted: [D]=DIE
[  107.137982] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  107.138014] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  107.138045] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  107.138143] RSP: 0018:ff58483c85113c20 EFLAGS: 00010202
[  107.138169] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  107.138207] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  107.138245] RBP: ff58483c85113c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  107.138285] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24197db40
[  107.138333] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  107.138383] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  107.138425] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  107.138456] CR2: 0000000000000001 CR3: 00000000067ca004 CR4: 0000000000771ef0
[  107.138499] PKRU: 55555554
[  107.138511] Call Trace:
[  107.138521]  <TASK>
[  107.138536]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  107.138563]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  107.138582]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  107.138610]  do_file_open (fs/namei.c:5029)
[  107.138632]  ? lock_rename_child (./include/linux/fs.h:1034)
[  107.138653]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  107.138676]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  107.138697]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  107.138715]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  107.138742] RIP: 0033:0x7faa6cdad6e5
[  107.138764] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  107.138859] RSP: 002b:00007ffd9db50d50 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  107.138901] RAX: ffffffffffffffda RBX: 00007ffd9db50fe0 RCX: 00007faa6cdad6e5
[  107.138942] RDX: 0000000000080000 RSI: 00007ffd9db50dd0 RDI: 00000000ffffff9c
[  107.138984] RBP: 00007ffd9db50d50 R08: 00007ffd9db50fc7 R09: 0000000000000000
[  107.139026] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd9db50dd0
[  107.139068] R13: 00007ffd9db50dd0 R14: 00007faa6cd7f000 R15: 0000000000000000
| [  107.247724] #PF: error_code(0x0000) - not-present page
| [  107.247753] PGD 334b067 P4D 0
| [  107.247776] Oops: Oops: 0000 [#69] SMP
| [  107.247845] Tainted: [D]=DIE
[  107.247870] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  107.247904] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  107.247934] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  107.248026] RSP: 0018:ff58483c8512bc20 EFLAGS: 00010202
[  107.248059] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  107.248101] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  107.248140] RBP: ff58483c8512bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  107.248179] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24197d900
[  107.248219] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  107.248261] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  107.248305] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  107.248340] CR2: 0000000000000001 CR3: 0000000004677002 CR4: 0000000000771ef0
[  107.248379] PKRU: 55555554
[  107.248393] Call Trace:
[  107.248406]  <TASK>
[  107.248420]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  107.248448]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  107.248470]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  107.248488]  do_file_open (fs/namei.c:5029)
[  107.248507]  ? lock_rename_child (./include/linux/fs.h:1034)
[  107.248530]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  107.248550]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  107.248570]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  107.248592]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  107.248627] RIP: 0033:0x7fb1917286e5
[  107.248648] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  107.248741] RSP: 002b:00007ffe3c9e5690 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  107.248782] RAX: ffffffffffffffda RBX: 00007ffe3c9e5920 RCX: 00007fb1917286e5
[  107.248820] RDX: 0000000000080000 RSI: 00007ffe3c9e5710 RDI: 00000000ffffff9c
[  107.248860] RBP: 00007ffe3c9e5690 R08: 00007ffe3c9e5907 R09: 0000000000000000
[  107.248901] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe3c9e5710
[  107.248942] R13: 00007ffe3c9e5710 R14: 00007fb1916fa000 R15: 0000000000000000
| [  107.357485] #PF: error_code(0x0000) - not-present page
| [  107.357512] PGD 645b067 P4D 0
| [  107.357533] Oops: Oops: 0000 [#70] SMP
| [  107.357600] Tainted: [D]=DIE
[  107.357625] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  107.357658] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  107.357686] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  107.357777] RSP: 0018:ff58483c85143c20 EFLAGS: 00010202
[  107.357803] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  107.357842] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  107.357880] RBP: ff58483c85143c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  107.357920] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24197d780
[  107.357958] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  107.357999] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  107.358040] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  107.358073] CR2: 0000000000000001 CR3: 000000000326c005 CR4: 0000000000771ef0
[  107.358112] PKRU: 55555554
[  107.358126] Call Trace:
[  107.358139]  <TASK>
[  107.358153]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  107.358179]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  107.358200]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  107.358220]  do_file_open (fs/namei.c:5029)
[  107.358240]  ? lock_rename_child (./include/linux/fs.h:1034)
[  107.358261]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  107.358281]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  107.358301]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  107.358322]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  107.358350] RIP: 0033:0x7fb0caf226e5
[  107.358371] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  107.358459] RSP: 002b:00007ffe2afccde0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  107.358499] RAX: ffffffffffffffda RBX: 00007ffe2afcd070 RCX: 00007fb0caf226e5
[  107.358538] RDX: 0000000000080000 RSI: 00007ffe2afcce60 RDI: 00000000ffffff9c
[  107.358578] RBP: 00007ffe2afccde0 R08: 00007ffe2afcd057 R09: 0000000000000000
[  107.358624] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe2afcce60
[  107.358663] R13: 00007ffe2afcce60 R14: 00007fb0caef4000 R15: 0000000000000000
| [  107.467298] #PF: error_code(0x0000) - not-present page
| [  107.467325] PGD 66ea067 P4D 0
| [  107.467347] Oops: Oops: 0000 [#71] SMP
| [  107.467417] Tainted: [D]=DIE
[  107.467439] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  107.467472] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  107.467500] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  107.467590] RSP: 0018:ff58483c8515bc20 EFLAGS: 00010202
[  107.467618] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  107.467661] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  107.467701] RBP: ff58483c8515bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  107.467744] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24197d540
[  107.467780] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  107.467825] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  107.467867] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  107.467903] CR2: 0000000000000001 CR3: 0000000003125003 CR4: 0000000000771ef0
[  107.467948] PKRU: 55555554
[  107.467965] Call Trace:
[  107.467978]  <TASK>
[  107.467993]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  107.468020]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  107.468046]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  107.468070]  do_file_open (fs/namei.c:5029)
[  107.468092]  ? lock_rename_child (./include/linux/fs.h:1034)
[  107.468114]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  107.468135]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  107.468155]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  107.468175]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  107.468207] RIP: 0033:0x7f221fe166e5
[  107.468227] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  107.468321] RSP: 002b:00007ffd09c765c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  107.468367] RAX: ffffffffffffffda RBX: 00007ffd09c76850 RCX: 00007f221fe166e5
[  107.468411] RDX: 0000000000080000 RSI: 00007ffd09c76640 RDI: 00000000ffffff9c
[  107.468455] RBP: 00007ffd09c765c0 R08: 00007ffd09c76837 R09: 0000000000000000
[  107.468498] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd09c76640
[  107.468540] R13: 00007ffd09c76640 R14: 00007f221fde8000 R15: 0000000000000000
| [  107.577110] #PF: error_code(0x0000) - not-present page
| [  107.577137] PGD 31aa067 P4D 0
| [  107.577159] Oops: Oops: 0000 [#72] SMP
| [  107.577230] Tainted: [D]=DIE
[  107.577249] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  107.577283] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  107.577311] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  107.577402] RSP: 0018:ff58483c85173c20 EFLAGS: 00010202
[  107.577429] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  107.577467] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  107.577507] RBP: ff58483c85173c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  107.577545] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24197d3c0
[  107.577585] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  107.577634] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  107.577675] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  107.577708] CR2: 0000000000000001 CR3: 0000000004631006 CR4: 0000000000771ef0
[  107.577748] PKRU: 55555554
[  107.577761] Call Trace:
[  107.577774]  <TASK>
[  107.577788]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  107.577815]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  107.577837]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  107.577857]  do_file_open (fs/namei.c:5029)
[  107.577879]  ? lock_rename_child (./include/linux/fs.h:1034)
[  107.577900]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  107.577922]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  107.577943]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  107.577965]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  107.577990] RIP: 0033:0x7fe16c82a6e5
[  107.578010] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  107.578102] RSP: 002b:00007ffe7e822000 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  107.578142] RAX: ffffffffffffffda RBX: 00007ffe7e822290 RCX: 00007fe16c82a6e5
[  107.578181] RDX: 0000000000080000 RSI: 00007ffe7e822080 RDI: 00000000ffffff9c
[  107.578220] RBP: 00007ffe7e822000 R08: 00007ffe7e822277 R09: 0000000000000000
[  107.578260] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe7e822080
[  107.578300] R13: 00007ffe7e822080 R14: 00007fe16c7fc000 R15: 0000000000000000
| [  107.686724] #PF: error_code(0x0000) - not-present page
| [  107.686752] PGD 1952067 P4D 0
| [  107.686775] Oops: Oops: 0000 [#73] SMP
| [  107.686851] Tainted: [D]=DIE
[  107.686872] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  107.686906] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  107.686933] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  107.687021] RSP: 0018:ff58483c8518bc20 EFLAGS: 00010202
[  107.687049] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  107.687087] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  107.687132] RBP: ff58483c8518bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  107.687170] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24197d600
[  107.687211] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  107.687252] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  107.687294] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  107.687328] CR2: 0000000000000001 CR3: 00000000065ce006 CR4: 0000000000771ef0
[  107.687366] PKRU: 55555554
[  107.687383] Call Trace:
[  107.687396]  <TASK>
[  107.687413]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  107.687440]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  107.687459]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  107.687482]  do_file_open (fs/namei.c:5029)
[  107.687499]  ? lock_rename_child (./include/linux/fs.h:1034)
[  107.687519]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  107.687540]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  107.687558]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  107.687579]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  107.687605] RIP: 0033:0x7f88b0b666e5
[  107.687632] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  107.687720] RSP: 002b:00007fff123425a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  107.687764] RAX: ffffffffffffffda RBX: 00007fff12342830 RCX: 00007f88b0b666e5
[  107.687802] RDX: 0000000000080000 RSI: 00007fff12342620 RDI: 00000000ffffff9c
[  107.687849] RBP: 00007fff123425a0 R08: 00007fff12342817 R09: 0000000000000000
[  107.687890] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff12342620
[  107.687928] R13: 00007fff12342620 R14: 00007f88b0b38000 R15: 0000000000000000
| [  107.796477] #PF: error_code(0x0000) - not-present page
| [  107.796505] PGD 66eb067 P4D 0
| [  107.796525] Oops: Oops: 0000 [#74] SMP
| [  107.796595] Tainted: [D]=DIE
[  107.796618] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  107.796651] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  107.796679] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  107.796767] RSP: 0018:ff58483c851a3c20 EFLAGS: 00010202
[  107.796795] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  107.796835] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  107.796873] RBP: ff58483c851a3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  107.796913] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24197d300
[  107.796954] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  107.796996] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  107.797036] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  107.797068] CR2: 0000000000000001 CR3: 00000000031a7002 CR4: 0000000000771ef0
[  107.797106] PKRU: 55555554
[  107.797120] Call Trace:
[  107.797133]  <TASK>
[  107.797146]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  107.797172]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  107.797193]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  107.797212]  do_file_open (fs/namei.c:5029)
[  107.797232]  ? lock_rename_child (./include/linux/fs.h:1034)
[  107.797252]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  107.797273]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  107.797293]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  107.797313]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  107.797339] RIP: 0033:0x7f37416976e5
[  107.797359] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  107.797447] RSP: 002b:00007ffc3567bd90 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  107.797487] RAX: ffffffffffffffda RBX: 00007ffc3567c020 RCX: 00007f37416976e5
[  107.797525] RDX: 0000000000080000 RSI: 00007ffc3567be10 RDI: 00000000ffffff9c
[  107.797565] RBP: 00007ffc3567bd90 R08: 00007ffc3567c007 R09: 0000000000000000
[  107.797604] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc3567be10
[  107.797648] R13: 00007ffc3567be10 R14: 00007f3741669000 R15: 0000000000000000
| [  107.906147] #PF: error_code(0x0000) - not-present page
| [  107.906177] PGD 30fb067 P4D 0
| [  107.906200] Oops: Oops: 0000 [#75] SMP
| [  107.906266] Tainted: [D]=DIE
[  107.906287] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  107.906320] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  107.906349] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  107.906445] RSP: 0018:ff58483c851abc20 EFLAGS: 00010202
[  107.906471] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  107.906507] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  107.906548] RBP: ff58483c851abc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  107.906587] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418ae180
[  107.906631] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  107.906672] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  107.906713] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  107.906747] CR2: 0000000000000001 CR3: 0000000001952002 CR4: 0000000000771ef0
[  107.906786] PKRU: 55555554
[  107.906798] Call Trace:
[  107.906814]  <TASK>
[  107.906828]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  107.906855]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  107.906875]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  107.906899]  do_file_open (fs/namei.c:5029)
[  107.906919]  ? lock_rename_child (./include/linux/fs.h:1034)
[  107.906941]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  107.906962]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  107.906981]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  107.907003]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  107.907025] RIP: 0033:0x7fd9347a16e5
[  107.907044] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  107.907140] RSP: 002b:00007fff933a94d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  107.907180] RAX: ffffffffffffffda RBX: 00007fff933a9760 RCX: 00007fd9347a16e5
[  107.907222] RDX: 0000000000080000 RSI: 00007fff933a9550 RDI: 00000000ffffff9c
[  107.907269] RBP: 00007fff933a94d0 R08: 00007fff933a9747 R09: 0000000000000000
[  107.907310] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff933a9550
[  107.907351] R13: 00007fff933a9550 R14: 00007fd934773000 R15: 0000000000000000
| [  108.015811] #PF: error_code(0x0000) - not-present page
| [  108.015842] PGD 3105067 P4D 0
| [  108.015865] Oops: Oops: 0000 [#76] SMP
| [  108.015935] Tainted: [D]=DIE
[  108.015954] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  108.015988] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  108.016016] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  108.016105] RSP: 0018:ff58483c84ebbc20 EFLAGS: 00010202
[  108.016134] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  108.016172] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  108.016210] RBP: ff58483c84ebbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  108.016251] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24197cf00
[  108.016295] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  108.016336] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  108.016377] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  108.016409] CR2: 0000000000000001 CR3: 000000000338e001 CR4: 0000000000771ef0
[  108.016448] PKRU: 55555554
[  108.016461] Call Trace:
[  108.016474]  <TASK>
[  108.016487]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  108.016514]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  108.016534]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  108.016554]  do_file_open (fs/namei.c:5029)
[  108.016573]  ? lock_rename_child (./include/linux/fs.h:1034)
[  108.016593]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  108.016619]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  108.016639]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  108.016660]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  108.016687] RIP: 0033:0x7f05169836e5
[  108.016707] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  108.016795] RSP: 002b:00007ffc540b6460 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  108.016835] RAX: ffffffffffffffda RBX: 00007ffc540b66f0 RCX: 00007f05169836e5
[  108.016876] RDX: 0000000000080000 RSI: 00007ffc540b64e0 RDI: 00000000ffffff9c
[  108.016915] RBP: 00007ffc540b6460 R08: 00007ffc540b66d7 R09: 0000000000000000
[  108.016954] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc540b64e0
[  108.016993] R13: 00007ffc540b64e0 R14: 00007f0516955000 R15: 0000000000000000
| [  108.125437] #PF: error_code(0x0000) - not-present page
| [  108.125467] PGD 33e2067 P4D 0
| [  108.125494] Oops: Oops: 0000 [#77] SMP
| [  108.125565] Tainted: [D]=DIE
[  108.125589] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  108.125627] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  108.125660] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  108.125750] RSP: 0018:ff58483c851c3c20 EFLAGS: 00010202
[  108.125779] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  108.125818] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  108.125856] RBP: ff58483c851c3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  108.125898] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24197ce40
[  108.125936] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  108.125981] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  108.126028] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  108.126065] CR2: 0000000000000001 CR3: 0000000003164003 CR4: 0000000000771ef0
[  108.126104] PKRU: 55555554
[  108.126118] Call Trace:
[  108.126131]  <TASK>
[  108.126148]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  108.126175]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  108.126197]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  108.126217]  do_file_open (fs/namei.c:5029)
[  108.126239]  ? lock_rename_child (./include/linux/fs.h:1034)
[  108.126260]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  108.126285]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  108.126304]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  108.126325]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  108.126353] RIP: 0033:0x7f673c1c36e5
[  108.126375] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  108.126470] RSP: 002b:00007ffcc9654350 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  108.126502] RAX: ffffffffffffffda RBX: 00007ffcc96545e0 RCX: 00007f673c1c36e5
[  108.126542] RDX: 0000000000080000 RSI: 00007ffcc96543d0 RDI: 00000000ffffff9c
[  108.126585] RBP: 00007ffcc9654350 R08: 00007ffcc96545c7 R09: 0000000000000000
[  108.126631] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcc96543d0
[  108.126673] R13: 00007ffcc96543d0 R14: 00007f673c195000 R15: 0000000000000000
| [  108.235065] #PF: error_code(0x0000) - not-present page
| [  108.235092] PGD 1987067 P4D 0
| [  108.235113] Oops: Oops: 0000 [#78] SMP
| [  108.235179] Tainted: [D]=DIE
[  108.235198] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  108.235230] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  108.235259] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  108.235350] RSP: 0018:ff58483c851d3c20 EFLAGS: 00010202
[  108.235379] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  108.235418] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  108.235457] RBP: ff58483c851d3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  108.235495] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24197d6c0
[  108.235532] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  108.235574] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  108.235617] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  108.235652] CR2: 0000000000000001 CR3: 0000000003115002 CR4: 0000000000771ef0
[  108.235691] PKRU: 55555554
[  108.235704] Call Trace:
[  108.235717]  <TASK>
[  108.235730]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  108.235757]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  108.235778]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  108.235798]  do_file_open (fs/namei.c:5029)
[  108.235818]  ? lock_rename_child (./include/linux/fs.h:1034)
[  108.235838]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  108.235859]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  108.235882]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  108.235905]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  108.235933] RIP: 0033:0x7f8a0675e6e5
[  108.235953] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  108.236043] RSP: 002b:00007ffe03970b40 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  108.236084] RAX: ffffffffffffffda RBX: 00007ffe03970dd0 RCX: 00007f8a0675e6e5
[  108.236122] RDX: 0000000000080000 RSI: 00007ffe03970bc0 RDI: 00000000ffffff9c
[  108.236162] RBP: 00007ffe03970b40 R08: 00007ffe03970db7 R09: 0000000000000000
[  108.236202] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe03970bc0
[  108.236241] R13: 00007ffe03970bc0 R14: 00007f8a06730000 R15: 0000000000000000
| [  108.345023] #PF: error_code(0x0000) - not-present page
| [  108.345054] PGD 67ca067 P4D 0
| [  108.345073] Oops: Oops: 0000 [#79] SMP
| [  108.345157] Tainted: [D]=DIE
[  108.345178] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  108.345215] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  108.345250] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  108.345347] RSP: 0018:ff58483c851e3c20 EFLAGS: 00010202
[  108.345376] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  108.345417] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  108.345455] RBP: ff58483c851e3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  108.345497] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24197d9c0
[  108.345535] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  108.345578] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  108.345623] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  108.345657] CR2: 0000000000000001 CR3: 000000000669a004 CR4: 0000000000771ef0
[  108.345697] PKRU: 55555554
[  108.345710] Call Trace:
[  108.345723]  <TASK>
[  108.345738]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  108.345765]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  108.345788]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  108.345811]  do_file_open (fs/namei.c:5029)
[  108.345829]  ? lock_rename_child (./include/linux/fs.h:1034)
[  108.345851]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  108.345874]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  108.345895]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  108.345914]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  108.345944] RIP: 0033:0x7fa16217c6e5
[  108.345966] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  108.346058] RSP: 002b:00007ffccbe65090 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  108.346101] RAX: ffffffffffffffda RBX: 00007ffccbe65320 RCX: 00007fa16217c6e5
[  108.346142] RDX: 0000000000080000 RSI: 00007ffccbe65110 RDI: 00000000ffffff9c
[  108.346181] RBP: 00007ffccbe65090 R08: 00007ffccbe65307 R09: 0000000000000000
[  108.346218] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffccbe65110
[  108.346257] R13: 00007ffccbe65110 R14: 00007fa16214e000 R15: 0000000000000000
| [  108.454970] #PF: error_code(0x0000) - not-present page
| [  108.455002] PGD 6534067 P4D 0
| [  108.455023] Oops: Oops: 0000 [#80] SMP
| [  108.455097] Tainted: [D]=DIE
[  108.455117] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  108.455149] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  108.455180] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  108.455269] RSP: 0018:ff58483c851cbc20 EFLAGS: 00010202
[  108.455297] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  108.455336] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  108.455376] RBP: ff58483c851cbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  108.455413] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24197dc00
[  108.455454] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  108.455496] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  108.455538] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  108.455572] CR2: 0000000000000001 CR3: 00000000044ae002 CR4: 0000000000771ef0
[  108.455605] PKRU: 55555554
[  108.455621] Call Trace:
[  108.455635]  <TASK>
[  108.455647]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  108.455674]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  108.455697]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  108.455717]  do_file_open (fs/namei.c:5029)
[  108.455736]  ? lock_rename_child (./include/linux/fs.h:1034)
[  108.455757]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  108.455778]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  108.455795]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  108.455820]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  108.455848] RIP: 0033:0x7f20012426e5
[  108.455870] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  108.455968] RSP: 002b:00007ffc55a117a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  108.456011] RAX: ffffffffffffffda RBX: 00007ffc55a11a30 RCX: 00007f20012426e5
[  108.456056] RDX: 0000000000080000 RSI: 00007ffc55a11820 RDI: 00000000ffffff9c
[  108.456095] RBP: 00007ffc55a117a0 R08: 00007ffc55a11a17 R09: 0000000000000000
[  108.456135] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc55a11820
[  108.456172] R13: 00007ffc55a11820 R14: 00007f2001214000 R15: 0000000000000000
| [  108.564745] #PF: error_code(0x0000) - not-present page
| [  108.564774] PGD 3255067 P4D 0
| [  108.564803] Oops: Oops: 0000 [#81] SMP
| [  108.564876] Tainted: [D]=DIE
[  108.564899] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  108.564935] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  108.564964] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  108.565053] RSP: 0018:ff58483c851ebc20 EFLAGS: 00010202
[  108.565080] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  108.565123] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  108.565162] RBP: ff58483c851ebc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  108.565201] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24197cd80
[  108.565245] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  108.565289] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  108.565337] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  108.565373] CR2: 0000000000000001 CR3: 00000000033bc005 CR4: 0000000000771ef0
[  108.565416] PKRU: 55555554
[  108.565428] Call Trace:
[  108.565443]  <TASK>
[  108.565456]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  108.565484]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  108.565504]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  108.565525]  do_file_open (fs/namei.c:5029)
[  108.565546]  ? lock_rename_child (./include/linux/fs.h:1034)
[  108.565568]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  108.565592]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  108.565618]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  108.565641]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  108.565668] RIP: 0033:0x7fc4457bb6e5
[  108.565688] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  108.565783] RSP: 002b:00007ffe60552ba0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  108.565823] RAX: ffffffffffffffda RBX: 00007ffe60552e30 RCX: 00007fc4457bb6e5
[  108.565863] RDX: 0000000000080000 RSI: 00007ffe60552c20 RDI: 00000000ffffff9c
[  108.565904] RBP: 00007ffe60552ba0 R08: 00007ffe60552e17 R09: 0000000000000000
[  108.565946] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe60552c20
[  108.565991] R13: 00007ffe60552c20 R14: 00007fc44578d000 R15: 0000000000000000
| [  108.674773] #PF: error_code(0x0000) - not-present page
| [  108.674804] PGD 6744067 P4D 0
| [  108.674825] Oops: Oops: 0000 [#82] SMP
| [  108.674896] Tainted: [D]=DIE
[  108.674916] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  108.674949] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  108.674978] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  108.675068] RSP: 0018:ff58483c85203c20 EFLAGS: 00010202
[  108.675096] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  108.675135] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  108.675175] RBP: ff58483c85203c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  108.675214] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e23c0
[  108.675255] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  108.675297] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  108.675338] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  108.675371] CR2: 0000000000000001 CR3: 0000000001909005 CR4: 0000000000771ef0
[  108.675411] PKRU: 55555554
[  108.675424] Call Trace:
[  108.675437]  <TASK>
[  108.675450]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  108.675476]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  108.675498]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  108.675519]  do_file_open (fs/namei.c:5029)
[  108.675538]  ? lock_rename_child (./include/linux/fs.h:1034)
[  108.675559]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  108.675580]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  108.675600]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  108.675624]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  108.675651] RIP: 0033:0x7f782510f6e5
[  108.675674] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  108.675760] RSP: 002b:00007ffd4a099e80 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  108.675800] RAX: ffffffffffffffda RBX: 00007ffd4a09a110 RCX: 00007f782510f6e5
[  108.675839] RDX: 0000000000080000 RSI: 00007ffd4a099f00 RDI: 00000000ffffff9c
[  108.675880] RBP: 00007ffd4a099e80 R08: 00007ffd4a09a0f7 R09: 0000000000000000
[  108.675918] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd4a099f00
[  108.675957] R13: 00007ffd4a099f00 R14: 00007f78250e1000 R15: 0000000000000000
| [  108.784694] #PF: error_code(0x0000) - not-present page
| [  108.784723] PGD 3332067 P4D 0
| [  108.784745] Oops: Oops: 0000 [#83] SMP
| [  108.784812] Tainted: [D]=DIE
[  108.784833] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  108.784870] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  108.784903] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  108.785000] RSP: 0018:ff58483c85213c20 EFLAGS: 00010202
[  108.785032] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  108.785071] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  108.785103] RBP: ff58483c85213c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  108.785146] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24197ccc0
[  108.785185] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  108.785231] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  108.785276] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  108.785309] CR2: 0000000000000001 CR3: 000000000309d006 CR4: 0000000000771ef0
[  108.785349] PKRU: 55555554
[  108.785362] Call Trace:
[  108.785375]  <TASK>
[  108.785390]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  108.785417]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  108.785443]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  108.785464]  do_file_open (fs/namei.c:5029)
[  108.785486]  ? lock_rename_child (./include/linux/fs.h:1034)
[  108.785507]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  108.785528]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  108.785549]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  108.785572]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  108.785600] RIP: 0033:0x7fb9fb3676e5
[  108.785621] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  108.785715] RSP: 002b:00007ffdad0705f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  108.785753] RAX: ffffffffffffffda RBX: 00007ffdad070880 RCX: 00007fb9fb3676e5
[  108.785794] RDX: 0000000000080000 RSI: 00007ffdad070670 RDI: 00000000ffffff9c
[  108.785835] RBP: 00007ffdad0705f0 R08: 00007ffdad070867 R09: 0000000000000000
[  108.785876] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdad070670
[  108.785920] R13: 00007ffdad070670 R14: 00007fb9fb339000 R15: 0000000000000000
| [  108.894378] #PF: error_code(0x0000) - not-present page
| [  108.894414] PGD 6588067 P4D 0
| [  108.894436] Oops: Oops: 0000 [#84] SMP
| [  108.894510] Tainted: [D]=DIE
[  108.894529] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  108.894561] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  108.894592] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  108.894675] RSP: 0018:ff58483c85223c20 EFLAGS: 00010202
[  108.894699] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  108.894740] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  108.894781] RBP: ff58483c85223c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  108.894822] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24333ef00
[  108.894864] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  108.894906] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  108.894949] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  108.894985] CR2: 0000000000000001 CR3: 0000000001951006 CR4: 0000000000771ef0
[  108.895023] PKRU: 55555554
[  108.895037] Call Trace:
[  108.895053]  <TASK>
[  108.895068]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  108.895096]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  108.895120]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  108.895141]  do_file_open (fs/namei.c:5029)
[  108.895162]  ? lock_rename_child (./include/linux/fs.h:1034)
[  108.895181]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  108.895201]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  108.895222]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  108.895240]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  108.895268] RIP: 0033:0x7f49005126e5
[  108.895293] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  108.895384] RSP: 002b:00007fffbb0cf210 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  108.895426] RAX: ffffffffffffffda RBX: 00007fffbb0cf4a0 RCX: 00007f49005126e5
[  108.895467] RDX: 0000000000080000 RSI: 00007fffbb0cf290 RDI: 00000000ffffff9c
[  108.895506] RBP: 00007fffbb0cf210 R08: 00007fffbb0cf487 R09: 0000000000000000
[  108.895549] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffbb0cf290
[  108.895589] R13: 00007fffbb0cf290 R14: 00007f49004e4000 R15: 0000000000000000
| [  109.004211] #PF: error_code(0x0000) - not-present page
| [  109.004234] PGD 30b2067 P4D 0
| [  109.004258] Oops: Oops: 0000 [#85] SMP
| [  109.004328] Tainted: [D]=DIE
[  109.004349] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  109.004381] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  109.004411] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  109.004509] RSP: 0018:ff58483c8521bc20 EFLAGS: 00010202
[  109.004538] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  109.004581] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  109.004613] RBP: ff58483c8521bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  109.004663] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24197cb40
[  109.004709] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  109.004756] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  109.004799] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  109.004836] CR2: 0000000000000001 CR3: 0000000001918003 CR4: 0000000000771ef0
[  109.004876] PKRU: 55555554
[  109.004892] Call Trace:
[  109.004906]  <TASK>
[  109.004919]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  109.004947]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  109.004971]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  109.004990]  do_file_open (fs/namei.c:5029)
[  109.005009]  ? lock_rename_child (./include/linux/fs.h:1034)
[  109.005031]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  109.005052]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  109.005072]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  109.005091]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  109.005116] RIP: 0033:0x7ff1331636e5
[  109.005137] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  109.005231] RSP: 002b:00007ffe63e9c1e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  109.005271] RAX: ffffffffffffffda RBX: 00007ffe63e9c470 RCX: 00007ff1331636e5
[  109.005314] RDX: 0000000000080000 RSI: 00007ffe63e9c260 RDI: 00000000ffffff9c
[  109.005355] RBP: 00007ffe63e9c1e0 R08: 00007ffe63e9c457 R09: 0000000000000000
[  109.005393] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe63e9c260
[  109.005431] R13: 00007ffe63e9c260 R14: 00007ff133135000 R15: 0000000000000000
| [  109.113984] #PF: error_code(0x0000) - not-present page
| [  109.114015] PGD 329b067 P4D 0
| [  109.114036] Oops: Oops: 0000 [#86] SMP
| [  109.114104] Tainted: [D]=DIE
[  109.114124] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  109.114155] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  109.114186] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  109.114269] RSP: 0018:ff58483c8522bc20 EFLAGS: 00010202
[  109.114295] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  109.114331] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  109.114371] RBP: ff58483c8522bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  109.114409] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24197ca80
[  109.114450] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  109.114489] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  109.114532] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  109.114558] CR2: 0000000000000001 CR3: 0000000003185001 CR4: 0000000000771ef0
[  109.114600] PKRU: 55555554
[  109.114614] Call Trace:
[  109.114630]  <TASK>
[  109.114643]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  109.114670]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  109.114693]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  109.114712]  do_file_open (fs/namei.c:5029)
[  109.114732]  ? lock_rename_child (./include/linux/fs.h:1034)
[  109.114756]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  109.114779]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  109.114802]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  109.114824]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  109.114853] RIP: 0033:0x7f44b61dc6e5
[  109.114871] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  109.114964] RSP: 002b:00007ffeafef7350 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  109.115002] RAX: ffffffffffffffda RBX: 00007ffeafef75e0 RCX: 00007f44b61dc6e5
[  109.115041] RDX: 0000000000080000 RSI: 00007ffeafef73d0 RDI: 00000000ffffff9c
[  109.115080] RBP: 00007ffeafef7350 R08: 00007ffeafef75c7 R09: 0000000000000000
[  109.115126] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffeafef73d0
[  109.115169] R13: 00007ffeafef73d0 R14: 00007f44b61ae000 R15: 0000000000000000
| [  109.122294] #PF: error_code(0x0000) - not-present page
| [  109.122326] PGD 1905067 P4D 0
| [  109.122347] Oops: Oops: 0000 [#87] SMP
| [  109.122417] Tainted: [D]=DIE
[  109.122438] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  109.122465] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  109.122506] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  109.122598] RSP: 0018:ff58483c85233c20 EFLAGS: 00010202
[  109.122626] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  109.122671] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  109.122717] RBP: ff58483c85233c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  109.122756] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24197dcc0
[  109.122797] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  109.122838] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  109.122881] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  109.122908] CR2: 0000000000000001 CR3: 000000000455b003 CR4: 0000000000771ef0
[  109.122950] PKRU: 55555554
[  109.122965] Call Trace:
[  109.122987]  <TASK>
[  109.123001]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  109.123028]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  109.123050]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  109.123071]  do_file_open (fs/namei.c:5029)
[  109.123091]  ? lock_rename_child (./include/linux/fs.h:1034)
[  109.123112]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  109.123129]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  109.123150]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  109.123171]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  109.123198] RIP: 0033:0x7f5141fe16e5
[  109.123216] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  109.123312] RSP: 002b:00007ffe9da98340 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  109.123354] RAX: ffffffffffffffda RBX: 00007ffe9da985d0 RCX: 00007f5141fe16e5
[  109.123385] RDX: 0000000000080000 RSI: 00007ffe9da983c0 RDI: 00000000ffffff9c
[  109.123427] RBP: 00007ffe9da98340 R08: 00007ffe9da985b7 R09: 0000000000000000
[  109.123468] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe9da983c0
[  109.123508] R13: 00007ffe9da983c0 R14: 00007f5141fb3000 R15: 0000000000000000
| [  109.135583] #PF: error_code(0x0000) - not-present page
| [  109.135613] PGD 33fd067 P4D 0
| [  109.135641] Oops: Oops: 0000 [#88] SMP
| [  109.135718] Tainted: [D]=DIE
[  109.135737] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  109.135775] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  109.135808] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  109.135907] RSP: 0018:ff58483c85243c20 EFLAGS: 00010202
[  109.135933] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  109.135973] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  109.136011] RBP: ff58483c85243c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  109.136053] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24197c900
[  109.136092] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  109.136135] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  109.136176] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  109.136202] CR2: 0000000000000001 CR3: 00000000067f4001 CR4: 0000000000771ef0
[  109.136240] PKRU: 55555554
[  109.136254] Call Trace:
[  109.136268]  <TASK>
[  109.136283]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  109.136311]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  109.136333]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  109.136353]  do_file_open (fs/namei.c:5029)
[  109.136370]  ? lock_rename_child (./include/linux/fs.h:1034)
[  109.136392]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  109.136413]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  109.136434]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  109.136455]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  109.136484] RIP: 0033:0x7f6e35fdd6e5
[  109.136505] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  109.136593] RSP: 002b:00007ffd9e313d90 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  109.136635] RAX: ffffffffffffffda RBX: 00007ffd9e314020 RCX: 00007f6e35fdd6e5
[  109.136675] RDX: 0000000000080000 RSI: 00007ffd9e313e10 RDI: 00000000ffffff9c
[  109.136713] RBP: 00007ffd9e313d90 R08: 00007ffd9e314007 R09: 0000000000000000
[  109.136751] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd9e313e10
[  109.136792] R13: 00007ffd9e313e10 R14: 00007f6e35faf000 R15: 0000000000000000
| [  109.170453] #PF: error_code(0x0000) - not-present page
| [  109.170482] PGD 310c067 P4D 0
| [  109.170500] Oops: Oops: 0000 [#89] SMP
| [  109.170572] Tainted: [D]=DIE
[  109.170593] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  109.170628] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  109.170660] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  109.170752] RSP: 0018:ff58483c8526bc20 EFLAGS: 00010202
[  109.170778] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  109.170820] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  109.170860] RBP: ff58483c8526bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  109.170902] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24197d480
[  109.170942] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  109.170985] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  109.171029] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  109.171062] CR2: 0000000000000001 CR3: 00000000045b2003 CR4: 0000000000771ef0
[  109.171104] PKRU: 55555554
[  109.171118] Call Trace:
[  109.171132]  <TASK>
[  109.171145]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  109.171175]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  109.171198]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  109.171219]  do_file_open (fs/namei.c:5029)
[  109.171241]  ? lock_rename_child (./include/linux/fs.h:1034)
[  109.171262]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  109.171281]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  109.171301]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  109.171321]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  109.171347] RIP: 0033:0x7f4f163d16e5
[  109.171367] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  109.171458] RSP: 002b:00007fff866b3120 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  109.171498] RAX: ffffffffffffffda RBX: 00007fff866b33b0 RCX: 00007f4f163d16e5
[  109.171539] RDX: 0000000000080000 RSI: 00007fff866b31a0 RDI: 00000000ffffff9c
[  109.171577] RBP: 00007fff866b3120 R08: 00007fff866b3397 R09: 0000000000000000
[  109.171616] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff866b31a0
[  109.171663] R13: 00007fff866b31a0 R14: 00007f4f163a3000 R15: 0000000000000000
| [  109.280056] #PF: error_code(0x0000) - not-present page
| [  109.280087] PGD 47c3067 P4D 0
| [  109.280108] Oops: Oops: 0000 [#90] SMP
| [  109.280179] Tainted: [D]=DIE
[  109.280201] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  109.280234] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  109.280262] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  109.280353] RSP: 0018:ff58483c85283c20 EFLAGS: 00010202
[  109.280376] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  109.280415] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  109.280455] RBP: ff58483c85283c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  109.280493] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc244436240
[  109.280534] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  109.280576] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  109.280625] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  109.280660] CR2: 0000000000000001 CR3: 000000000673d006 CR4: 0000000000771ef0
[  109.280700] PKRU: 55555554
[  109.280714] Call Trace:
[  109.280726]  <TASK>
[  109.280739]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  109.280762]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  109.280782]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  109.280805]  do_file_open (fs/namei.c:5029)
[  109.280825]  ? lock_rename_child (./include/linux/fs.h:1034)
[  109.280848]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  109.280870]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  109.280892]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  109.280915]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  109.280943] RIP: 0033:0x7f018641c6e5
[  109.280964] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  109.281057] RSP: 002b:00007ffde10a3890 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  109.281095] RAX: ffffffffffffffda RBX: 00007ffde10a3b20 RCX: 00007f018641c6e5
[  109.281133] RDX: 0000000000080000 RSI: 00007ffde10a3910 RDI: 00000000ffffff9c
[  109.281174] RBP: 00007ffde10a3890 R08: 00007ffde10a3b07 R09: 0000000000000000
[  109.281213] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffde10a3910
[  109.281251] R13: 00007ffde10a3910 R14: 00007f01863ee000 R15: 0000000000000000
| [  109.389565] #PF: error_code(0x0000) - not-present page
| [  109.389593] PGD 1915067 P4D 0
| [  109.389615] Oops: Oops: 0000 [#91] SMP
| [  109.389692] Tainted: [D]=DIE
[  109.389714] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  109.389746] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  109.389775] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  109.389867] RSP: 0018:ff58483c8528bc20 EFLAGS: 00010202
[  109.389894] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  109.389934] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  109.389975] RBP: ff58483c8528bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  109.390014] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24197d000
[  109.390059] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  109.390100] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  109.390141] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  109.390176] CR2: 0000000000000001 CR3: 0000000004402005 CR4: 0000000000771ef0
[  109.390218] PKRU: 55555554
[  109.390231] Call Trace:
[  109.390244]  <TASK>
[  109.390258]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  109.390286]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  109.390309]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  109.390333]  do_file_open (fs/namei.c:5029)
[  109.390354]  ? lock_rename_child (./include/linux/fs.h:1034)
[  109.390376]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  109.390398]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  109.390419]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  109.390440]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  109.390468] RIP: 0033:0x7f10b0cae6e5
[  109.390489] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  109.390584] RSP: 002b:00007ffef3ae0fc0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  109.390629] RAX: ffffffffffffffda RBX: 00007ffef3ae1250 RCX: 00007f10b0cae6e5
[  109.390670] RDX: 0000000000080000 RSI: 00007ffef3ae1040 RDI: 00000000ffffff9c
[  109.390708] RBP: 00007ffef3ae0fc0 R08: 00007ffef3ae1237 R09: 0000000000000000
[  109.390750] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffef3ae1040
[  109.390793] R13: 00007ffef3ae1040 R14: 00007f10b0c80000 R15: 0000000000000000
| [  109.499254] #PF: error_code(0x0000) - not-present page
| [  109.499283] PGD 67dd067 P4D 0
| [  109.499306] Oops: Oops: 0000 [#92] SMP
| [  109.499380] Tainted: [D]=DIE
[  109.499403] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  109.499438] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  109.499469] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  109.499563] RSP: 0018:ff58483c8529bc20 EFLAGS: 00010202
[  109.499595] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  109.499639] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  109.499676] RBP: ff58483c8529bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  109.499715] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418bd600
[  109.499752] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  109.499790] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  109.499832] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  109.499863] CR2: 0000000000000001 CR3: 00000000066bc005 CR4: 0000000000771ef0
[  109.499907] PKRU: 55555554
[  109.499921] Call Trace:
[  109.499935]  <TASK>
[  109.499949]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  109.499976]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  109.499997]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  109.500020]  do_file_open (fs/namei.c:5029)
[  109.500041]  ? lock_rename_child (./include/linux/fs.h:1034)
[  109.500065]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  109.500088]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  109.500109]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  109.500130]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  109.500155] RIP: 0033:0x7efc90e6a6e5
[  109.500175] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  109.500257] RSP: 002b:00007ffc925fa720 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  109.500291] RAX: ffffffffffffffda RBX: 00007ffc925fa9b0 RCX: 00007efc90e6a6e5
[  109.500326] RDX: 0000000000080000 RSI: 00007ffc925fa7a0 RDI: 00000000ffffff9c
[  109.500364] RBP: 00007ffc925fa720 R08: 00007ffc925fa997 R09: 0000000000000000
[  109.500404] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc925fa7a0
[  109.500447] R13: 00007ffc925fa7a0 R14: 00007efc90e3c000 R15: 0000000000000000
| [  109.608859] #PF: error_code(0x0000) - not-present page
| [  109.608893] PGD 67de067 P4D 0
| [  109.608920] Oops: Oops: 0000 [#93] SMP
| [  109.608992] Tainted: [D]=DIE
[  109.609011] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  109.609046] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  109.609074] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  109.609165] RSP: 0018:ff58483c85293c20 EFLAGS: 00010202
[  109.609191] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  109.609231] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  109.609267] RBP: ff58483c85293c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  109.609308] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24197c300
[  109.609355] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  109.609396] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  109.609444] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  109.609477] CR2: 0000000000000001 CR3: 00000000047bd002 CR4: 0000000000771ef0
[  109.609517] PKRU: 55555554
[  109.609531] Call Trace:
[  109.609545]  <TASK>
[  109.609557]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  109.609585]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  109.609607]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  109.609629]  do_file_open (fs/namei.c:5029)
[  109.609651]  ? lock_rename_child (./include/linux/fs.h:1034)
[  109.609673]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  109.609694]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  109.609716]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  109.609739]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  109.609766] RIP: 0033:0x7feefaf4c6e5
[  109.609787] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  109.609885] RSP: 002b:00007ffe0b59dfb0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  109.609927] RAX: ffffffffffffffda RBX: 00007ffe0b59e240 RCX: 00007feefaf4c6e5
[  109.609965] RDX: 0000000000080000 RSI: 00007ffe0b59e030 RDI: 00000000ffffff9c
[  109.610005] RBP: 00007ffe0b59dfb0 R08: 00007ffe0b59e227 R09: 0000000000000000
[  109.610046] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe0b59e030
[  109.610083] R13: 00007ffe0b59e030 R14: 00007feefaf1e000 R15: 0000000000000000
| [  109.718373] #PF: error_code(0x0000) - not-present page
| [  109.718401] PGD 669e067 P4D 0
| [  109.718423] Oops: Oops: 0000 [#94] SMP
| [  109.718490] Tainted: [D]=DIE
[  109.718510] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  109.718545] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  109.718575] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  109.718659] RSP: 0018:ff58483c852a3c20 EFLAGS: 00010202
[  109.718686] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  109.718725] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  109.718769] RBP: ff58483c852a3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  109.718808] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24197c240
[  109.718847] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  109.718892] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  109.718933] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  109.718965] CR2: 0000000000000001 CR3: 00000000033cc006 CR4: 0000000000771ef0
[  109.719004] PKRU: 55555554
[  109.719017] Call Trace:
[  109.719029]  <TASK>
[  109.719043]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  109.719066]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  109.719090]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  109.719111]  do_file_open (fs/namei.c:5029)
[  109.719132]  ? lock_rename_child (./include/linux/fs.h:1034)
[  109.719153]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  109.719175]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  109.719195]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  109.719215]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  109.719240] RIP: 0033:0x7fbe338716e5
[  109.719261] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  109.719355] RSP: 002b:00007ffdd084cb30 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  109.719394] RAX: ffffffffffffffda RBX: 00007ffdd084cdc0 RCX: 00007fbe338716e5
[  109.719434] RDX: 0000000000080000 RSI: 00007ffdd084cbb0 RDI: 00000000ffffff9c
[  109.719466] RBP: 00007ffdd084cb30 R08: 00007ffdd084cda7 R09: 0000000000000000
[  109.719503] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdd084cbb0
[  109.719543] R13: 00007ffdd084cbb0 R14: 00007fbe33843000 R15: 0000000000000000
| [  109.827899] #PF: error_code(0x0000) - not-present page
| [  109.827926] PGD 44ac067 P4D 0
| [  109.827948] Oops: Oops: 0000 [#95] SMP
| [  109.828016] Tainted: [D]=DIE
[  109.828035] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  109.828068] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  109.828096] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  109.828187] RSP: 0018:ff58483c852bbc20 EFLAGS: 00010202
[  109.828214] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  109.828252] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  109.828290] RBP: ff58483c852bbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  109.828328] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24197c600
[  109.828366] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  109.828412] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  109.828453] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  109.828485] CR2: 0000000000000001 CR3: 00000000067e7003 CR4: 0000000000771ef0
[  109.828523] PKRU: 55555554
[  109.828537] Call Trace:
[  109.828549]  <TASK>
[  109.828563]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  109.828589]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  109.828610]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  109.828633]  do_file_open (fs/namei.c:5029)
[  109.828654]  ? lock_rename_child (./include/linux/fs.h:1034)
[  109.828674]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  109.828694]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  109.828715]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  109.828736]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  109.828763] RIP: 0033:0x7f0c8d4af6e5
[  109.828784] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  109.828875] RSP: 002b:00007ffde7f7c020 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  109.828914] RAX: ffffffffffffffda RBX: 00007ffde7f7c2b0 RCX: 00007f0c8d4af6e5
[  109.828953] RDX: 0000000000080000 RSI: 00007ffde7f7c0a0 RDI: 00000000ffffff9c
[  109.828991] RBP: 00007ffde7f7c020 R08: 00007ffde7f7c297 R09: 0000000000000000
[  109.829030] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffde7f7c0a0
[  109.829068] R13: 00007ffde7f7c0a0 R14: 00007f0c8d481000 R15: 0000000000000000
| [  109.937402] #PF: error_code(0x0000) - not-present page
| [  109.937433] PGD 30ef067 P4D 0
| [  109.937457] Oops: Oops: 0000 [#96] SMP
| [  109.937527] Tainted: [D]=DIE
[  109.937551] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  109.937586] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  109.937614] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  109.937706] RSP: 0018:ff58483c85283c20 EFLAGS: 00010202
[  109.937731] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  109.937771] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  109.937809] RBP: ff58483c85283c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  109.937849] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24197c180
[  109.937892] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  109.937935] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  109.937974] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  109.938010] CR2: 0000000000000001 CR3: 0000000001cbb001 CR4: 0000000000771ef0
[  109.938052] PKRU: 55555554
[  109.938070] Call Trace:
[  109.938085]  <TASK>
[  109.938099]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  109.938127]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  109.938148]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  109.938169]  do_file_open (fs/namei.c:5029)
[  109.938190]  ? lock_rename_child (./include/linux/fs.h:1034)
[  109.938212]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  109.938233]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  109.938254]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  109.938275]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  109.938303] RIP: 0033:0x7fae1fcfd6e5
[  109.938320] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  109.938414] RSP: 002b:00007ffd428ee4d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  109.938446] RAX: ffffffffffffffda RBX: 00007ffd428ee760 RCX: 00007fae1fcfd6e5
[  109.938487] RDX: 0000000000080000 RSI: 00007ffd428ee550 RDI: 00000000ffffff9c
[  109.938525] RBP: 00007ffd428ee4d0 R08: 00007ffd428ee747 R09: 0000000000000000
[  109.938565] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd428ee550
[  109.938610] R13: 00007ffd428ee550 R14: 00007fae1fccf000 R15: 0000000000000000
| [  110.046976] #PF: error_code(0x0000) - not-present page
| [  110.047005] PGD 4785067 P4D 0
| [  110.047027] Oops: Oops: 0000 [#97] SMP
| [  110.047100] Tainted: [D]=DIE
[  110.047121] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  110.047153] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  110.047182] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  110.047274] RSP: 0018:ff58483c852b3c20 EFLAGS: 00010202
[  110.047301] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  110.047345] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  110.047393] RBP: ff58483c852b3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  110.047432] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24197c0c0
[  110.047472] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  110.047514] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  110.047554] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  110.047585] CR2: 0000000000000001 CR3: 0000000003115004 CR4: 0000000000771ef0
[  110.047626] PKRU: 55555554
[  110.047643] Call Trace:
[  110.047657]  <TASK>
[  110.047672]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  110.047700]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  110.047721]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  110.047743]  do_file_open (fs/namei.c:5029)
[  110.047764]  ? lock_rename_child (./include/linux/fs.h:1034)
[  110.047784]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  110.047804]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  110.047826]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  110.047847]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  110.047875] RIP: 0033:0x7f46e257f6e5
[  110.047898] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  110.047990] RSP: 002b:00007ffdbb6caa00 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  110.048031] RAX: ffffffffffffffda RBX: 00007ffdbb6cac90 RCX: 00007f46e257f6e5
[  110.048067] RDX: 0000000000080000 RSI: 00007ffdbb6caa80 RDI: 00000000ffffff9c
[  110.048106] RBP: 00007ffdbb6caa00 R08: 00007ffdbb6cac77 R09: 0000000000000000
[  110.048144] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdbb6caa80
[  110.048184] R13: 00007ffdbb6caa80 R14: 00007f46e2551000 R15: 0000000000000000
| [  110.156471] #PF: error_code(0x0000) - not-present page
| [  110.156501] PGD 338e067 P4D 0
| [  110.156524] Oops: Oops: 0000 [#98] SMP
| [  110.156594] Tainted: [D]=DIE
[  110.156616] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  110.156652] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  110.156681] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  110.156773] RSP: 0018:ff58483c852dbc20 EFLAGS: 00010202
[  110.156803] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  110.156844] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  110.156885] RBP: ff58483c852dbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  110.156926] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24197c000
[  110.156970] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  110.157010] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  110.157052] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  110.157085] CR2: 0000000000000001 CR3: 00000000067e9002 CR4: 0000000000771ef0
[  110.157130] PKRU: 55555554
[  110.157142] Call Trace:
[  110.157155]  <TASK>
[  110.157171]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  110.157198]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  110.157219]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  110.157237]  do_file_open (fs/namei.c:5029)
[  110.157259]  ? lock_rename_child (./include/linux/fs.h:1034)
[  110.157281]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  110.157303]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  110.157323]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  110.157347]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  110.157374] RIP: 0033:0x7f3f4c6c66e5
[  110.157391] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  110.157484] RSP: 002b:00007fff1692d8a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  110.157524] RAX: ffffffffffffffda RBX: 00007fff1692db30 RCX: 00007f3f4c6c66e5
[  110.157563] RDX: 0000000000080000 RSI: 00007fff1692d920 RDI: 00000000ffffff9c
[  110.157603] RBP: 00007fff1692d8a0 R08: 00007fff1692db17 R09: 0000000000000000
[  110.157647] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff1692d920
[  110.157685] R13: 00007fff1692d920 R14: 00007f3f4c698000 R15: 0000000000000000
| [  110.266099] #PF: error_code(0x0000) - not-present page
| [  110.266128] PGD 6693067 P4D 0
| [  110.266154] Oops: Oops: 0000 [#99] SMP
| [  110.266226] Tainted: [D]=DIE
[  110.266248] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  110.266282] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  110.266312] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  110.266405] RSP: 0018:ff58483c852d3c20 EFLAGS: 00010202
[  110.266427] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  110.266467] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  110.266503] RBP: ff58483c852d3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  110.266545] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24197c480
[  110.266587] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  110.266636] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  110.266683] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  110.266715] CR2: 0000000000000001 CR3: 000000000308e005 CR4: 0000000000771ef0
[  110.266758] PKRU: 55555554
[  110.266772] Call Trace:
[  110.266785]  <TASK>
[  110.266799]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  110.266828]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  110.266851]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  110.266871]  do_file_open (fs/namei.c:5029)
[  110.266893]  ? lock_rename_child (./include/linux/fs.h:1034)
[  110.266915]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  110.266935]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  110.266956]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  110.266977]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  110.267003] RIP: 0033:0x7f8505e486e5
[  110.267022] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  110.267117] RSP: 002b:00007ffdb278c5e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  110.267155] RAX: ffffffffffffffda RBX: 00007ffdb278c870 RCX: 00007f8505e486e5
[  110.267194] RDX: 0000000000080000 RSI: 00007ffdb278c660 RDI: 00000000ffffff9c
[  110.267233] RBP: 00007ffdb278c5e0 R08: 00007ffdb278c857 R09: 0000000000000000
[  110.267273] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdb278c660
[  110.267316] R13: 00007ffdb278c660 R14: 00007f8505e1a000 R15: 0000000000000000
| [  110.375580] #PF: error_code(0x0000) - not-present page
| [  110.375610] PGD 197b067 P4D 0
| [  110.375635] Oops: Oops: 0000 [#100] SMP
| [  110.375707] Tainted: [D]=DIE
[  110.375727] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  110.375764] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  110.375802] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  110.375893] RSP: 0018:ff58483c852e3c20 EFLAGS: 00010202
[  110.375922] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  110.375960] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  110.376001] RBP: ff58483c852e3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  110.376039] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243257e40
[  110.376081] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  110.376126] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  110.376169] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  110.376204] CR2: 0000000000000001 CR3: 0000000006744003 CR4: 0000000000771ef0
[  110.376242] PKRU: 55555554
[  110.376257] Call Trace:
[  110.376268]  <TASK>
[  110.376282]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  110.376304]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  110.376326]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  110.376346]  do_file_open (fs/namei.c:5029)
[  110.376367]  ? lock_rename_child (./include/linux/fs.h:1034)
[  110.376389]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  110.376411]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  110.376430]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  110.376447]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  110.376476] RIP: 0033:0x7f08cca6b6e5
[  110.376496] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  110.376587] RSP: 002b:00007ffdfe1f9410 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  110.376627] RAX: ffffffffffffffda RBX: 00007ffdfe1f96a0 RCX: 00007f08cca6b6e5
[  110.376673] RDX: 0000000000080000 RSI: 00007ffdfe1f9490 RDI: 00000000ffffff9c
[  110.376715] RBP: 00007ffdfe1f9410 R08: 00007ffdfe1f9687 R09: 0000000000000000
[  110.376758] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdfe1f9490
[  110.376800] R13: 00007ffdfe1f9490 R14: 00007f08cca3d000 R15: 0000000000000000
| [  110.485161] #PF: error_code(0x0000) - not-present page
| [  110.485189] PGD 4515067 P4D 0
| [  110.485212] Oops: Oops: 0000 [#101] SMP
| [  110.485286] Tainted: [D]=DIE
[  110.485306] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  110.485336] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  110.485366] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  110.485454] RSP: 0018:ff58483c852fbc20 EFLAGS: 00010202
[  110.485482] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  110.485521] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  110.485561] RBP: ff58483c852fbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  110.485603] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418aff00
[  110.485647] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  110.485689] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  110.485732] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  110.485765] CR2: 0000000000000001 CR3: 0000000004677002 CR4: 0000000000771ef0
[  110.485803] PKRU: 55555554
[  110.485817] Call Trace:
[  110.485830]  <TASK>
[  110.485844]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  110.485875]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  110.485898]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  110.485917]  do_file_open (fs/namei.c:5029)
[  110.485938]  ? lock_rename_child (./include/linux/fs.h:1034)
[  110.485960]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  110.485980]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  110.485999]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  110.486019]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  110.486045] RIP: 0033:0x7f0f6a51b6e5
[  110.486066] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  110.486157] RSP: 002b:00007ffe81606890 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  110.486195] RAX: ffffffffffffffda RBX: 00007ffe81606b20 RCX: 00007f0f6a51b6e5
[  110.486234] RDX: 0000000000080000 RSI: 00007ffe81606910 RDI: 00000000ffffff9c
[  110.486274] RBP: 00007ffe81606890 R08: 00007ffe81606b07 R09: 0000000000000000
[  110.486316] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe81606910
[  110.486359] R13: 00007ffe81606910 R14: 00007f0f6a4ed000 R15: 0000000000000000
| [  110.594584] #PF: error_code(0x0000) - not-present page
| [  110.594613] PGD 6484067 P4D 0
| [  110.594644] Oops: Oops: 0000 [#102] SMP
| [  110.594710] Tainted: [D]=DIE
[  110.594732] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  110.594764] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  110.594792] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  110.594886] RSP: 0018:ff58483c852f3c20 EFLAGS: 00010202
[  110.594914] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  110.594954] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  110.594995] RBP: ff58483c852f3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  110.595033] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243257cc0
[  110.595075] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  110.595114] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  110.595155] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  110.595189] CR2: 0000000000000001 CR3: 00000000030d6006 CR4: 0000000000771ef0
[  110.595226] PKRU: 55555554
[  110.595242] Call Trace:
[  110.595257]  <TASK>
[  110.595271]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  110.595299]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  110.595321]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  110.595342]  do_file_open (fs/namei.c:5029)
[  110.595362]  ? lock_rename_child (./include/linux/fs.h:1034)
[  110.595383]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  110.595404]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  110.595425]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  110.595445]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  110.595470] RIP: 0033:0x7f8f2185b6e5
[  110.595490] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  110.595581] RSP: 002b:00007ffd72d6dec0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  110.595620] RAX: ffffffffffffffda RBX: 00007ffd72d6e150 RCX: 00007f8f2185b6e5
[  110.595666] RDX: 0000000000080000 RSI: 00007ffd72d6df40 RDI: 00000000ffffff9c
[  110.595703] RBP: 00007ffd72d6dec0 R08: 00007ffd72d6e137 R09: 0000000000000000
[  110.595744] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd72d6df40
[  110.595782] R13: 00007ffd72d6df40 R14: 00007f8f2182d000 R15: 0000000000000000
| [  110.703986] #PF: error_code(0x0000) - not-present page
| [  110.704012] PGD 45ba067 P4D 0
| [  110.704033] Oops: Oops: 0000 [#103] SMP
| [  110.704099] Tainted: [D]=DIE
[  110.704118] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  110.704149] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  110.704176] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  110.704265] RSP: 0018:ff58483c85313c20 EFLAGS: 00010202
[  110.704293] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  110.704331] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  110.704369] RBP: ff58483c85313c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  110.704406] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc244436e40
[  110.704444] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  110.704485] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  110.704525] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  110.704557] CR2: 0000000000000001 CR3: 0000000004402005 CR4: 0000000000771ef0
[  110.704595] PKRU: 55555554
[  110.704609] Call Trace:
[  110.704621]  <TASK>
[  110.704639]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  110.704667]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  110.704687]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  110.704708]  do_file_open (fs/namei.c:5029)
[  110.704728]  ? lock_rename_child (./include/linux/fs.h:1034)
[  110.704748]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  110.704769]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  110.704788]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  110.704809]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  110.704835] RIP: 0033:0x7fa4619486e5
[  110.704855] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  110.704948] RSP: 002b:00007ffc97cd6940 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  110.704990] RAX: ffffffffffffffda RBX: 00007ffc97cd6bd0 RCX: 00007fa4619486e5
[  110.705029] RDX: 0000000000080000 RSI: 00007ffc97cd69c0 RDI: 00000000ffffff9c
[  110.705068] RBP: 00007ffc97cd6940 R08: 00007ffc97cd6bb7 R09: 0000000000000000
[  110.705107] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc97cd69c0
[  110.705147] R13: 00007ffc97cd69c0 R14: 00007fa46191a000 R15: 0000000000000000
| [  110.813362] #PF: error_code(0x0000) - not-present page
| [  110.813390] PGD 45b8067 P4D 0
| [  110.813413] Oops: Oops: 0000 [#104] SMP
| [  110.813485] Tainted: [D]=DIE
[  110.813506] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  110.813540] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  110.813568] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  110.813662] RSP: 0018:ff58483c852c3c20 EFLAGS: 00010202
[  110.813688] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  110.813733] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  110.813775] RBP: ff58483c852c3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  110.813815] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243257c00
[  110.813847] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  110.813888] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  110.813928] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  110.813960] CR2: 0000000000000001 CR3: 0000000006480001 CR4: 0000000000771ef0
[  110.814001] PKRU: 55555554
[  110.814015] Call Trace:
[  110.814028]  <TASK>
[  110.814045]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  110.814073]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  110.814094]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  110.814115]  do_file_open (fs/namei.c:5029)
[  110.814137]  ? lock_rename_child (./include/linux/fs.h:1034)
[  110.814159]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  110.814176]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  110.814195]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  110.814216]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  110.814242] RIP: 0033:0x7f39ac1946e5
[  110.814262] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  110.814350] RSP: 002b:00007ffc8b57c410 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  110.814388] RAX: ffffffffffffffda RBX: 00007ffc8b57c6a0 RCX: 00007f39ac1946e5
[  110.814434] RDX: 0000000000080000 RSI: 00007ffc8b57c490 RDI: 00000000ffffff9c
[  110.814478] RBP: 00007ffc8b57c410 R08: 00007ffc8b57c687 R09: 0000000000000000
[  110.814515] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc8b57c490
[  110.814553] R13: 00007ffc8b57c490 R14: 00007f39ac166000 R15: 0000000000000000
| [  110.922783] #PF: error_code(0x0000) - not-present page
| [  110.922814] PGD 67c8067 P4D 0
| [  110.922832] Oops: Oops: 0000 [#105] SMP
| [  110.922904] Tainted: [D]=DIE
[  110.922922] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  110.922954] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  110.922981] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  110.923071] RSP: 0018:ff58483c8530bc20 EFLAGS: 00010202
[  110.923097] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  110.923137] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  110.923182] RBP: ff58483c8530bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  110.923220] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243257b40
[  110.923260] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  110.923303] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  110.923346] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  110.923380] CR2: 0000000000000001 CR3: 00000000030b6004 CR4: 0000000000771ef0
[  110.923418] PKRU: 55555554
[  110.923432] Call Trace:
[  110.923445]  <TASK>
[  110.923459]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  110.923481]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  110.923502]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  110.923524]  do_file_open (fs/namei.c:5029)
[  110.923544]  ? lock_rename_child (./include/linux/fs.h:1034)
[  110.923565]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  110.923586]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  110.923607]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  110.923628]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  110.923659] RIP: 0033:0x7fb14d7406e5
[  110.923680] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  110.923774] RSP: 002b:00007ffc3afd7770 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  110.923810] RAX: ffffffffffffffda RBX: 00007ffc3afd7a00 RCX: 00007fb14d7406e5
[  110.923853] RDX: 0000000000080000 RSI: 00007ffc3afd77f0 RDI: 00000000ffffff9c
[  110.923895] RBP: 00007ffc3afd7770 R08: 00007ffc3afd79e7 R09: 0000000000000000
[  110.923934] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc3afd77f0
[  110.923978] R13: 00007ffc3afd77f0 R14: 00007fb14d712000 R15: 0000000000000000
| [  111.032235] #PF: error_code(0x0000) - not-present page
| [  111.032265] PGD 45b2067 P4D 0
| [  111.032287] Oops: Oops: 0000 [#106] SMP
| [  111.032355] Tainted: [D]=DIE
[  111.032376] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  111.032405] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  111.032431] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  111.032523] RSP: 0018:ff58483c85333c20 EFLAGS: 00010202
[  111.032552] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  111.032590] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  111.032630] RBP: ff58483c85333c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  111.032675] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243257f00
[  111.032713] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  111.032757] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  111.032798] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  111.032831] CR2: 0000000000000001 CR3: 000000000465e004 CR4: 0000000000771ef0
[  111.032871] PKRU: 55555554
[  111.032885] Call Trace:
[  111.032898]  <TASK>
[  111.032912]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  111.032940]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  111.032962]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  111.032981]  do_file_open (fs/namei.c:5029)
[  111.033004]  ? lock_rename_child (./include/linux/fs.h:1034)
[  111.033025]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  111.033046]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  111.033067]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  111.033087]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  111.033112] RIP: 0033:0x7fdab34226e5
[  111.033132] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  111.033224] RSP: 002b:00007ffdc6d41bb0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  111.033256] RAX: ffffffffffffffda RBX: 00007ffdc6d41e40 RCX: 00007fdab34226e5
[  111.033293] RDX: 0000000000080000 RSI: 00007ffdc6d41c30 RDI: 00000000ffffff9c
[  111.033332] RBP: 00007ffdc6d41bb0 R08: 00007ffdc6d41e27 R09: 0000000000000000
[  111.033371] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdc6d41c30
[  111.033409] R13: 00007ffdc6d41c30 R14: 00007fdab33f4000 R15: 0000000000000000
| [  111.141579] #PF: error_code(0x0000) - not-present page
| [  111.141608] PGD 6575067 P4D 0
| [  111.141631] Oops: Oops: 0000 [#107] SMP
| [  111.141704] Tainted: [D]=DIE
[  111.141725] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  111.141757] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  111.141786] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  111.141873] RSP: 0018:ff58483c8532bc20 EFLAGS: 00010202
[  111.141902] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  111.141941] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  111.141980] RBP: ff58483c8532bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  111.142018] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2432579c0
[  111.142061] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  111.142104] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  111.142149] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  111.142181] CR2: 0000000000000001 CR3: 000000000444d001 CR4: 0000000000771ef0
[  111.142222] PKRU: 55555554
[  111.142236] Call Trace:
[  111.142248]  <TASK>
[  111.142260]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  111.142286]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  111.142306]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  111.142332]  do_file_open (fs/namei.c:5029)
[  111.142351]  ? lock_rename_child (./include/linux/fs.h:1034)
[  111.142375]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  111.142396]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  111.142418]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  111.142439]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  111.142466] RIP: 0033:0x7f800ad606e5
[  111.142489] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  111.142584] RSP: 002b:00007fff809e5670 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  111.142623] RAX: ffffffffffffffda RBX: 00007fff809e5900 RCX: 00007f800ad606e5
[  111.142669] RDX: 0000000000080000 RSI: 00007fff809e56f0 RDI: 00000000ffffff9c
[  111.142707] RBP: 00007fff809e5670 R08: 00007fff809e58e7 R09: 0000000000000000
[  111.142748] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff809e56f0
[  111.142791] R13: 00007fff809e56f0 R14: 00007f800ad32000 R15: 0000000000000000
| [  111.250920] #PF: error_code(0x0000) - not-present page
| [  111.250947] PGD 4428067 P4D 0
| [  111.250968] Oops: Oops: 0000 [#108] SMP
| [  111.251033] Tainted: [D]=DIE
[  111.251052] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  111.251084] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  111.251111] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  111.251198] RSP: 0018:ff58483c8534bc20 EFLAGS: 00010202
[  111.251225] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  111.251263] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  111.251300] RBP: ff58483c8534bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  111.251339] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e2c00
[  111.251378] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  111.251418] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  111.251458] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  111.251489] CR2: 0000000000000001 CR3: 000000000477e001 CR4: 0000000000771ef0
[  111.251527] PKRU: 55555554
[  111.251540] Call Trace:
[  111.251553]  <TASK>
[  111.251566]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  111.251592]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  111.251613]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  111.251632]  do_file_open (fs/namei.c:5029)
[  111.251658]  ? lock_rename_child (./include/linux/fs.h:1034)
[  111.251679]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  111.251699]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  111.251718]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  111.251738]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  111.251764] RIP: 0033:0x7fe31644d6e5
[  111.251784] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  111.251875] RSP: 002b:00007ffe6cf397f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  111.251925] RAX: ffffffffffffffda RBX: 00007ffe6cf39a80 RCX: 00007fe31644d6e5
[  111.251965] RDX: 0000000000080000 RSI: 00007ffe6cf39870 RDI: 00000000ffffff9c
[  111.252005] RBP: 00007ffe6cf397f0 R08: 00007ffe6cf39a67 R09: 0000000000000000
[  111.252045] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe6cf39870
[  111.252086] R13: 00007ffe6cf39870 R14: 00007fe31641f000 R15: 0000000000000000
| [  111.259038] #PF: error_code(0x0000) - not-present page
| [  111.259067] PGD 6461067 P4D 0
| [  111.259090] Oops: Oops: 0000 [#109] SMP
| [  111.259156] Tainted: [D]=DIE
[  111.259174] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  111.259207] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  111.259235] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  111.259330] RSP: 0018:ff58483c8531bc20 EFLAGS: 00010202
[  111.259356] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  111.259399] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  111.259440] RBP: ff58483c8531bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  111.259480] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24197c840
[  111.259522] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  111.259565] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  111.259605] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  111.259645] CR2: 0000000000000001 CR3: 00000000045be003 CR4: 0000000000771ef0
[  111.259686] PKRU: 55555554
[  111.259699] Call Trace:
[  111.259712]  <TASK>
[  111.259725]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  111.259754]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  111.259775]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  111.259792]  do_file_open (fs/namei.c:5029)
[  111.259813]  ? lock_rename_child (./include/linux/fs.h:1034)
[  111.259833]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  111.259851]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  111.259872]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  111.259894]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  111.259921] RIP: 0033:0x7f32753316e5
[  111.259941] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  111.260035] RSP: 002b:00007ffd51d492a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  111.260075] RAX: ffffffffffffffda RBX: 00007ffd51d49530 RCX: 00007f32753316e5
[  111.260122] RDX: 0000000000080000 RSI: 00007ffd51d49320 RDI: 00000000ffffff9c
[  111.260166] RBP: 00007ffd51d492a0 R08: 00007ffd51d49517 R09: 0000000000000000
[  111.260203] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd51d49320
[  111.260242] R13: 00007ffd51d49320 R14: 00007f3275303000 R15: 0000000000000000
| [  111.272194] #PF: error_code(0x0000) - not-present page
| [  111.272221] PGD 313a067 P4D 0
| [  111.272240] Oops: Oops: 0000 [#110] SMP
| [  111.272318] Tainted: [D]=DIE
[  111.272339] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  111.272370] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  111.272400] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  111.272493] RSP: 0018:ff58483c8535bc20 EFLAGS: 00010202
[  111.272522] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  111.272567] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  111.272607] RBP: ff58483c8535bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  111.272653] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418be6c0
[  111.272694] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  111.272739] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  111.272783] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  111.272819] CR2: 0000000000000001 CR3: 000000000333a003 CR4: 0000000000771ef0
[  111.272861] PKRU: 55555554
[  111.272876] Call Trace:
[  111.272892]  <TASK>
[  111.272905]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  111.272934]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  111.272955]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  111.272975]  do_file_open (fs/namei.c:5029)
[  111.272996]  ? lock_rename_child (./include/linux/fs.h:1034)
[  111.273017]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  111.273039]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  111.273059]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  111.273080]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  111.273107] RIP: 0033:0x7f2785d576e5
[  111.273124] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  111.273216] RSP: 002b:00007fff048fe550 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  111.273254] RAX: ffffffffffffffda RBX: 00007fff048fe7e0 RCX: 00007f2785d576e5
[  111.273297] RDX: 0000000000080000 RSI: 00007fff048fe5d0 RDI: 00000000ffffff9c
[  111.273341] RBP: 00007fff048fe550 R08: 00007fff048fe7c7 R09: 0000000000000000
[  111.273381] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff048fe5d0
[  111.273419] R13: 00007fff048fe5d0 R14: 00007f2785d29000 R15: 0000000000000000
| [  116.549154] #PF: error_code(0x0000) - not-present page
| [  116.549182] PGD 30fb067 P4D 0
| [  116.549204] Oops: Oops: 0000 [#111] SMP
| [  116.549274] Tainted: [D]=DIE
[  116.549294] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  116.549328] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  116.549361] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  116.549457] RSP: 0018:ff58483c855ebc20 EFLAGS: 00010202
[  116.549486] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  116.549524] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  116.549564] RBP: ff58483c855ebc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  116.549601] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca5e40
[  116.549643] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  116.549691] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  116.549733] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  116.549768] CR2: 0000000000000001 CR3: 0000000004402001 CR4: 0000000000771ef0
[  116.549810] PKRU: 55555554
[  116.549824] Call Trace:
[  116.549839]  <TASK>
[  116.549853]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  116.549880]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  116.549906]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  116.549928]  do_file_open (fs/namei.c:5029)
[  116.549949]  ? lock_rename_child (./include/linux/fs.h:1034)
[  116.549972]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  116.549992]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  116.550014]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  116.550036]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  116.550070] RIP: 0033:0x7f789b96d6e5
[  116.550092] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  116.550186] RSP: 002b:00007ffcc005dce0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  116.550228] RAX: ffffffffffffffda RBX: 00007ffcc005df70 RCX: 00007f789b96d6e5
[  116.550267] RDX: 0000000000080000 RSI: 00007ffcc005dd60 RDI: 00000000ffffff9c
[  116.550307] RBP: 00007ffcc005dce0 R08: 00007ffcc005df57 R09: 0000000000000000
[  116.550348] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcc005dd60
[  116.550386] R13: 00007ffcc005dd60 R14: 00007f789b93f000 R15: 0000000000000000
| [  116.658736] #PF: error_code(0x0000) - not-present page
| [  116.658764] PGD 74c2067 P4D 0
| [  116.658787] Oops: Oops: 0000 [#112] SMP
| [  116.658858] Tainted: [D]=DIE
[  116.658879] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  116.658916] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  116.658950] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  116.659040] RSP: 0018:ff58483c855ebc20 EFLAGS: 00010202
[  116.659068] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  116.659108] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  116.659151] RBP: ff58483c855ebc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  116.659191] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2444363c0
[  116.659230] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  116.659274] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  116.659317] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  116.659351] CR2: 0000000000000001 CR3: 00000000046c7004 CR4: 0000000000771ef0
[  116.659391] PKRU: 55555554
[  116.659405] Call Trace:
[  116.659420]  <TASK>
[  116.659434]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  116.659464]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  116.659483]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  116.659504]  do_file_open (fs/namei.c:5029)
[  116.659522]  ? lock_rename_child (./include/linux/fs.h:1034)
[  116.659544]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  116.659562]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  116.659582]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  116.659606]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  116.659636] RIP: 0033:0x7f486f8d46e5
[  116.659658] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  116.659755] RSP: 002b:00007ffd7c415aa0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  116.659800] RAX: ffffffffffffffda RBX: 00007ffd7c415d30 RCX: 00007f486f8d46e5
[  116.659840] RDX: 0000000000080000 RSI: 00007ffd7c415b20 RDI: 00000000ffffff9c
[  116.659880] RBP: 00007ffd7c415aa0 R08: 00007ffd7c415d17 R09: 0000000000000000
[  116.659921] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd7c415b20
[  116.659961] R13: 00007ffd7c415b20 R14: 00007f486f8a6000 R15: 0000000000000000
| [  116.768282] #PF: error_code(0x0000) - not-present page
| [  116.768314] PGD 4506067 P4D 0
| [  116.768337] Oops: Oops: 0000 [#113] SMP
| [  116.768409] Tainted: [D]=DIE
[  116.768430] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  116.768464] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  116.768494] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  116.768592] RSP: 0018:ff58483c8562bc20 EFLAGS: 00010202
[  116.768615] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  116.768655] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  116.768699] RBP: ff58483c8562bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  116.768742] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e0240
[  116.768784] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  116.768824] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  116.768868] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  116.768900] CR2: 0000000000000001 CR3: 00000000074c8005 CR4: 0000000000771ef0
[  116.768943] PKRU: 55555554
[  116.768957] Call Trace:
[  116.768971]  <TASK>
[  116.768985]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  116.769007]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  116.769030]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  116.769053]  do_file_open (fs/namei.c:5029)
[  116.769075]  ? lock_rename_child (./include/linux/fs.h:1034)
[  116.769096]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  116.769119]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  116.769143]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  116.769166]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  116.769192] RIP: 0033:0x7f08c43c26e5
[  116.769217] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  116.769306] RSP: 002b:00007ffdbb287680 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  116.769351] RAX: ffffffffffffffda RBX: 00007ffdbb287910 RCX: 00007f08c43c26e5
[  116.769393] RDX: 0000000000080000 RSI: 00007ffdbb287700 RDI: 00000000ffffff9c
[  116.769438] RBP: 00007ffdbb287680 R08: 00007ffdbb2878f7 R09: 0000000000000000
[  116.769476] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdbb287700
[  116.769517] R13: 00007ffdbb287700 R14: 00007f08c4394000 R15: 0000000000000000
| [  116.877924] #PF: error_code(0x0000) - not-present page
| [  116.877952] PGD 30fb067 P4D 0
| [  116.877975] Oops: Oops: 0000 [#114] SMP
| [  116.878045] Tainted: [D]=DIE
[  116.878065] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  116.878098] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  116.878128] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  116.878223] RSP: 0018:ff58483c8561bc20 EFLAGS: 00010202
[  116.878246] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  116.878286] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  116.878330] RBP: ff58483c8561bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  116.878375] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca79c0
[  116.878417] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  116.878466] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  116.878505] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  116.878541] CR2: 0000000000000001 CR3: 00000000064ad003 CR4: 0000000000771ef0
[  116.878582] PKRU: 55555554
[  116.878594] Call Trace:
[  116.878607]  <TASK>
[  116.878623]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  116.878651]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  116.878675]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  116.878701]  do_file_open (fs/namei.c:5029)
[  116.878722]  ? lock_rename_child (./include/linux/fs.h:1034)
[  116.878744]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  116.878764]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  116.878785]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  116.878807]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  116.878834] RIP: 0033:0x7f37e30906e5
[  116.878854] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  116.878942] RSP: 002b:00007fff12bbb7b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  116.878986] RAX: ffffffffffffffda RBX: 00007fff12bbba40 RCX: 00007f37e30906e5
[  116.879025] RDX: 0000000000080000 RSI: 00007fff12bbb830 RDI: 00000000ffffff9c
[  116.879063] RBP: 00007fff12bbb7b0 R08: 00007fff12bbba27 R09: 0000000000000000
[  116.879103] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff12bbb830
[  116.879141] R13: 00007fff12bbb830 R14: 00007f37e3062000 R15: 0000000000000000
| [  116.987563] #PF: error_code(0x0000) - not-present page
| [  116.987591] PGD 3147067 P4D 0
| [  116.987611] Oops: Oops: 0000 [#115] SMP
| [  116.987682] Tainted: [D]=DIE
[  116.987704] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  116.987739] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  116.987768] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  116.987861] RSP: 0018:ff58483c8563bc20 EFLAGS: 00010202
[  116.987889] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  116.987929] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  116.987973] RBP: ff58483c8563bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  116.988015] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24306f9c0
[  116.988058] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  116.988099] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  116.988144] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  116.988176] CR2: 0000000000000001 CR3: 0000000004753006 CR4: 0000000000771ef0
[  116.988217] PKRU: 55555554
[  116.988231] Call Trace:
[  116.988244]  <TASK>
[  116.988259]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  116.988286]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  116.988308]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  116.988329]  do_file_open (fs/namei.c:5029)
[  116.988349]  ? lock_rename_child (./include/linux/fs.h:1034)
[  116.988369]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  116.988390]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  116.988412]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  116.988433]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  116.988462] RIP: 0033:0x7f17418816e5
[  116.988483] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  116.988567] RSP: 002b:00007ffe1c065a00 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  116.988609] RAX: ffffffffffffffda RBX: 00007ffe1c065c90 RCX: 00007f17418816e5
[  116.988654] RDX: 0000000000080000 RSI: 00007ffe1c065a80 RDI: 00000000ffffff9c
[  116.988700] RBP: 00007ffe1c065a00 R08: 00007ffe1c065c77 R09: 0000000000000000
[  116.988738] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe1c065a80
[  116.988779] R13: 00007ffe1c065a80 R14: 00007f1741853000 R15: 0000000000000000
| [  117.097190] #PF: error_code(0x0000) - not-present page
| [  117.097218] PGD 3336067 P4D 0
| [  117.097238] Oops: Oops: 0000 [#116] SMP
| [  117.097311] Tainted: [D]=DIE
[  117.097330] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  117.097366] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  117.097395] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  117.097491] RSP: 0018:ff58483c85643c20 EFLAGS: 00010202
[  117.097522] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  117.097561] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  117.097600] RBP: ff58483c85643c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  117.097639] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e2d80
[  117.097683] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  117.097733] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  117.097782] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  117.097813] CR2: 0000000000000001 CR3: 0000000006798004 CR4: 0000000000771ef0
[  117.097858] PKRU: 55555554
[  117.097872] Call Trace:
[  117.097886]  <TASK>
[  117.097901]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  117.097932]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  117.097955]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  117.097976]  do_file_open (fs/namei.c:5029)
[  117.097996]  ? lock_rename_child (./include/linux/fs.h:1034)
[  117.098017]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  117.098038]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  117.098060]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  117.098083]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  117.098110] RIP: 0033:0x7f86439396e5
[  117.098130] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  117.098229] RSP: 002b:00007fffec572ee0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  117.098269] RAX: ffffffffffffffda RBX: 00007fffec573170 RCX: 00007f86439396e5
[  117.098313] RDX: 0000000000080000 RSI: 00007fffec572f60 RDI: 00000000ffffff9c
[  117.098359] RBP: 00007fffec572ee0 R08: 00007fffec573157 R09: 0000000000000000
[  117.098405] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffec572f60
[  117.098448] R13: 00007fffec572f60 R14: 00007f864390b000 R15: 0000000000000000
| [  117.206975] #PF: error_code(0x0000) - not-present page
| [  117.207001] PGD 677f067 P4D 0
| [  117.207024] Oops: Oops: 0000 [#117] SMP
| [  117.207100] Tainted: [D]=DIE
[  117.207119] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  117.207152] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  117.207184] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  117.207278] RSP: 0018:ff58483c8564bc20 EFLAGS: 00010202
[  117.207304] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  117.207346] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  117.207385] RBP: ff58483c8564bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  117.207422] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca7b40
[  117.207464] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  117.207511] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  117.207554] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  117.207588] CR2: 0000000000000001 CR3: 0000000007536001 CR4: 0000000000771ef0
[  117.207627] PKRU: 55555554
[  117.207640] Call Trace:
[  117.207652]  <TASK>
[  117.207667]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  117.207699]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  117.207723]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  117.207743]  do_file_open (fs/namei.c:5029)
[  117.207765]  ? lock_rename_child (./include/linux/fs.h:1034)
[  117.207787]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  117.207805]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  117.207824]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  117.207846]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  117.207870] RIP: 0033:0x7f078e6a06e5
[  117.207892] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  117.207989] RSP: 002b:00007ffec81cd070 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  117.208038] RAX: ffffffffffffffda RBX: 00007ffec81cd300 RCX: 00007f078e6a06e5
[  117.208078] RDX: 0000000000080000 RSI: 00007ffec81cd0f0 RDI: 00000000ffffff9c
[  117.208121] RBP: 00007ffec81cd070 R08: 00007ffec81cd2e7 R09: 0000000000000000
[  117.208165] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffec81cd0f0
[  117.208204] R13: 00007ffec81cd0f0 R14: 00007f078e672000 R15: 0000000000000000
| [  117.316813] #PF: error_code(0x0000) - not-present page
| [  117.316842] PGD 74f6067 P4D 0
| [  117.316866] Oops: Oops: 0000 [#118] SMP
| [  117.316937] Tainted: [D]=DIE
[  117.316954] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  117.316987] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  117.317017] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  117.317107] RSP: 0018:ff58483c85653c20 EFLAGS: 00010202
[  117.317134] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  117.317174] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  117.317214] RBP: ff58483c85653c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  117.317254] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca6a80
[  117.317296] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  117.317341] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  117.317382] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  117.317416] CR2: 0000000000000001 CR3: 00000000074cf005 CR4: 0000000000771ef0
[  117.317455] PKRU: 55555554
[  117.317469] Call Trace:
[  117.317481]  <TASK>
[  117.317494]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  117.317522]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  117.317543]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  117.317562]  do_file_open (fs/namei.c:5029)
[  117.317582]  ? lock_rename_child (./include/linux/fs.h:1034)
[  117.317603]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  117.317626]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  117.317647]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  117.317669]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  117.317702] RIP: 0033:0x7f99f768f6e5
[  117.317724] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  117.317814] RSP: 002b:00007ffc66549ed0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  117.317857] RAX: ffffffffffffffda RBX: 00007ffc6654a160 RCX: 00007f99f768f6e5
[  117.317902] RDX: 0000000000080000 RSI: 00007ffc66549f50 RDI: 00000000ffffff9c
[  117.317950] RBP: 00007ffc66549ed0 R08: 00007ffc6654a147 R09: 0000000000000000
[  117.317995] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc66549f50
[  117.318043] R13: 00007ffc66549f50 R14: 00007f99f7661000 R15: 0000000000000000
| [  117.426613] #PF: error_code(0x0000) - not-present page
| [  117.426641] PGD 66e8067 P4D 0
| [  117.426662] Oops: Oops: 0000 [#119] SMP
| [  117.426738] Tainted: [D]=DIE
[  117.426758] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  117.426792] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  117.426821] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  117.426912] RSP: 0018:ff58483c85633c20 EFLAGS: 00010202
[  117.426941] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  117.426979] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  117.427017] RBP: ff58483c85633c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  117.427057] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418af240
[  117.427095] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  117.427136] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  117.427177] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  117.427209] CR2: 0000000000000001 CR3: 0000000001921002 CR4: 0000000000771ef0
[  117.427248] PKRU: 55555554
[  117.427261] Call Trace:
[  117.427274]  <TASK>
[  117.427288]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  117.427314]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  117.427335]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  117.427355]  do_file_open (fs/namei.c:5029)
[  117.427376]  ? lock_rename_child (./include/linux/fs.h:1034)
[  117.427396]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  117.427417]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  117.427437]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  117.427458]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  117.427485] RIP: 0033:0x7efc34a616e5
[  117.427505] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  117.427593] RSP: 002b:00007ffd178588e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  117.427632] RAX: ffffffffffffffda RBX: 00007ffd17858b70 RCX: 00007efc34a616e5
[  117.427672] RDX: 0000000000080000 RSI: 00007ffd17858960 RDI: 00000000ffffff9c
[  117.427716] RBP: 00007ffd178588e0 R08: 00007ffd17858b57 R09: 0000000000000000
[  117.427755] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd17858960
[  117.427794] R13: 00007ffd17858960 R14: 00007efc34a33000 R15: 0000000000000000
| [  117.536291] #PF: error_code(0x0000) - not-present page
| [  117.536320] PGD 754c067 P4D 0
| [  117.536341] Oops: Oops: 0000 [#120] SMP
| [  117.536411] Tainted: [D]=DIE
[  117.536430] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  117.536465] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  117.536499] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  117.536590] RSP: 0018:ff58483c85663c20 EFLAGS: 00010202
[  117.536619] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  117.536660] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  117.536707] RBP: ff58483c85663c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  117.536745] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca7a80
[  117.536792] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  117.536838] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  117.536880] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  117.536913] CR2: 0000000000000001 CR3: 00000000074f6006 CR4: 0000000000771ef0
[  117.536955] PKRU: 55555554
[  117.536967] Call Trace:
[  117.536980]  <TASK>
[  117.536993]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  117.537023]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  117.537045]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  117.537065]  do_file_open (fs/namei.c:5029)
[  117.537088]  ? lock_rename_child (./include/linux/fs.h:1034)
[  117.537109]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  117.537129]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  117.537150]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  117.537172]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  117.537200] RIP: 0033:0x7fd6cdcfe6e5
[  117.537221] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  117.537317] RSP: 002b:00007ffc6404bd60 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  117.537349] RAX: ffffffffffffffda RBX: 00007ffc6404bff0 RCX: 00007fd6cdcfe6e5
[  117.537393] RDX: 0000000000080000 RSI: 00007ffc6404bde0 RDI: 00000000ffffff9c
[  117.537432] RBP: 00007ffc6404bd60 R08: 00007ffc6404bfd7 R09: 0000000000000000
[  117.537469] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc6404bde0
[  117.537513] R13: 00007ffc6404bde0 R14: 00007fd6cdcd0000 R15: 0000000000000000
| [  117.645977] #PF: error_code(0x0000) - not-present page
| [  117.646007] PGD 44eb067 P4D 0
| [  117.646031] Oops: Oops: 0000 [#121] SMP
| [  117.646105] Tainted: [D]=DIE
[  117.646122] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  117.646161] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  117.646190] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  117.646281] RSP: 0018:ff58483c85613c20 EFLAGS: 00010202
[  117.646309] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  117.646342] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  117.646385] RBP: ff58483c85613c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  117.646423] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca7300
[  117.646466] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  117.646509] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  117.646552] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  117.646587] CR2: 0000000000000001 CR3: 0000000004778005 CR4: 0000000000771ef0
[  117.646630] PKRU: 55555554
[  117.646644] Call Trace:
[  117.646657]  <TASK>
[  117.646671]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  117.646702]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  117.646724]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  117.646747]  do_file_open (fs/namei.c:5029)
[  117.646768]  ? lock_rename_child (./include/linux/fs.h:1034)
[  117.646790]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  117.646810]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  117.646829]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  117.646851]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  117.646880] RIP: 0033:0x7f215daeb6e5
[  117.646899] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  117.646992] RSP: 002b:00007ffcbb5939d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  117.647030] RAX: ffffffffffffffda RBX: 00007ffcbb593c60 RCX: 00007f215daeb6e5
[  117.647072] RDX: 0000000000080000 RSI: 00007ffcbb593a50 RDI: 00000000ffffff9c
[  117.647111] RBP: 00007ffcbb5939d0 R08: 00007ffcbb593c47 R09: 0000000000000000
[  117.647150] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcbb593a50
[  117.647191] R13: 00007ffcbb593a50 R14: 00007f215dabd000 R15: 0000000000000000
| [  117.755720] #PF: error_code(0x0000) - not-present page
| [  117.755748] PGD 46ea067 P4D 0
| [  117.755770] Oops: Oops: 0000 [#122] SMP
| [  117.755841] Tainted: [D]=DIE
[  117.755860] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  117.755896] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  117.755926] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  117.756018] RSP: 0018:ff58483c85663c20 EFLAGS: 00010202
[  117.756046] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  117.756084] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  117.756127] RBP: ff58483c85663c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  117.756171] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e0b40
[  117.756209] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  117.756253] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  117.756298] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  117.756334] CR2: 0000000000000001 CR3: 0000000004671003 CR4: 0000000000771ef0
[  117.756376] PKRU: 55555554
[  117.756388] Call Trace:
[  117.756402]  <TASK>
[  117.756417]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  117.756444]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  117.756467]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  117.756487]  do_file_open (fs/namei.c:5029)
[  117.756509]  ? lock_rename_child (./include/linux/fs.h:1034)
[  117.756527]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  117.756547]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  117.756568]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  117.756587]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  117.756616] RIP: 0033:0x7f5082a8d6e5
[  117.756636] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  117.756737] RSP: 002b:00007fff65402730 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  117.756778] RAX: ffffffffffffffda RBX: 00007fff654029c0 RCX: 00007f5082a8d6e5
[  117.756819] RDX: 0000000000080000 RSI: 00007fff654027b0 RDI: 00000000ffffff9c
[  117.756858] RBP: 00007fff65402730 R08: 00007fff654029a7 R09: 0000000000000000
[  117.756898] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff654027b0
[  117.756939] R13: 00007fff654027b0 R14: 00007f5082a5f000 R15: 0000000000000000
| [  117.865311] #PF: error_code(0x0000) - not-present page
| [  117.865337] PGD 47c6067 P4D 0
| [  117.865357] Oops: Oops: 0000 [#123] SMP
| [  117.865427] Tainted: [D]=DIE
[  117.865446] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  117.865479] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  117.865502] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  117.865595] RSP: 0018:ff58483c855ebc20 EFLAGS: 00010202
[  117.865621] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  117.865660] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  117.865706] RBP: ff58483c855ebc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  117.865746] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e1f00
[  117.865790] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  117.865831] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  117.865873] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  117.865906] CR2: 0000000000000001 CR3: 00000000033e2006 CR4: 0000000000771ef0
[  117.865949] PKRU: 55555554
[  117.865963] Call Trace:
[  117.865978]  <TASK>
[  117.865991]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  117.866020]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  117.866040]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  117.866062]  do_file_open (fs/namei.c:5029)
[  117.866085]  ? lock_rename_child (./include/linux/fs.h:1034)
[  117.866105]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  117.866127]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  117.866148]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  117.866168]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  117.866197] RIP: 0033:0x7f1454a626e5
[  117.866218] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  117.866310] RSP: 002b:00007ffeb9dc2d10 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  117.866353] RAX: ffffffffffffffda RBX: 00007ffeb9dc2fa0 RCX: 00007f1454a626e5
[  117.866397] RDX: 0000000000080000 RSI: 00007ffeb9dc2d90 RDI: 00000000ffffff9c
[  117.866434] RBP: 00007ffeb9dc2d10 R08: 00007ffeb9dc2f87 R09: 0000000000000000
[  117.866472] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffeb9dc2d90
[  117.866515] R13: 00007ffeb9dc2d90 R14: 00007f1454a34000 R15: 0000000000000000
| [  117.975019] #PF: error_code(0x0000) - not-present page
| [  117.975047] PGD 6648067 P4D 0
| [  117.975070] Oops: Oops: 0000 [#124] SMP
| [  117.975149] Tainted: [D]=DIE
[  117.975170] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  117.975203] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  117.975235] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  117.975327] RSP: 0018:ff58483c85673c20 EFLAGS: 00010202
[  117.975356] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  117.975398] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  117.975437] RBP: ff58483c85673c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  117.975477] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d2cc0
[  117.975520] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  117.975566] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  117.975610] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  117.975645] CR2: 0000000000000001 CR3: 0000000006683004 CR4: 0000000000771ef0
[  117.975686] PKRU: 55555554
[  117.975704] Call Trace:
[  117.975717]  <TASK>
[  117.975732]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  117.975761]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  117.975783]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  117.975805]  do_file_open (fs/namei.c:5029)
[  117.975826]  ? lock_rename_child (./include/linux/fs.h:1034)
[  117.975848]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  117.975870]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  117.975892]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  117.975913]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  117.975941] RIP: 0033:0x7f4259e6b6e5
[  117.975961] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  117.976053] RSP: 002b:00007ffc3bac4cf0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  117.976085] RAX: ffffffffffffffda RBX: 00007ffc3bac4f80 RCX: 00007f4259e6b6e5
[  117.976125] RDX: 0000000000080000 RSI: 00007ffc3bac4d70 RDI: 00000000ffffff9c
[  117.976166] RBP: 00007ffc3bac4cf0 R08: 00007ffc3bac4f67 R09: 0000000000000000
[  117.976206] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc3bac4d70
[  117.976252] R13: 00007ffc3bac4d70 R14: 00007f4259e3d000 R15: 0000000000000000
| [  118.085318] #PF: error_code(0x0000) - not-present page
| [  118.085349] PGD 3299067 P4D 0
| [  118.085371] Oops: Oops: 0000 [#125] SMP
| [  118.085445] Tainted: [D]=DIE
[  118.085465] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  118.085500] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  118.085531] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  118.085627] RSP: 0018:ff58483c8566bc20 EFLAGS: 00010202
[  118.085654] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  118.085694] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  118.085738] RBP: ff58483c8566bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  118.085778] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d46c0
[  118.085820] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  118.085862] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  118.085908] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  118.085941] CR2: 0000000000000001 CR3: 000000000679b001 CR4: 0000000000771ef0
[  118.085984] PKRU: 55555554
[  118.085999] Call Trace:
[  118.086012]  <TASK>
[  118.086025]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  118.086054]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  118.086079]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  118.086100]  do_file_open (fs/namei.c:5029)
[  118.086121]  ? lock_rename_child (./include/linux/fs.h:1034)
[  118.086141]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  118.086163]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  118.086189]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  118.086210]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  118.086237] RIP: 0033:0x7f16a5ffd6e5
[  118.086258] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  118.086354] RSP: 002b:00007ffc921a5fa0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  118.086394] RAX: ffffffffffffffda RBX: 00007ffc921a6230 RCX: 00007f16a5ffd6e5
[  118.086434] RDX: 0000000000080000 RSI: 00007ffc921a6020 RDI: 00000000ffffff9c
[  118.086476] RBP: 00007ffc921a5fa0 R08: 00007ffc921a6217 R09: 0000000000000000
[  118.086518] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc921a6020
[  118.086560] R13: 00007ffc921a6020 R14: 00007f16a5fcf000 R15: 0000000000000000
| [  118.195469] #PF: error_code(0x0000) - not-present page
| [  118.195497] PGD 308e067 P4D 0
| [  118.195521] Oops: Oops: 0000 [#126] SMP
| [  118.195592] Tainted: [D]=DIE
[  118.195614] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  118.195651] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  118.195678] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  118.195777] RSP: 0018:ff58483c85683c20 EFLAGS: 00010202
[  118.195810] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  118.195853] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  118.195893] RBP: ff58483c85683c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  118.195931] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d50c0
[  118.195964] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  118.196011] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  118.196055] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  118.196087] CR2: 0000000000000001 CR3: 00000000045bf002 CR4: 0000000000771ef0
[  118.196126] PKRU: 55555554
[  118.196140] Call Trace:
[  118.196154]  <TASK>
[  118.196167]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  118.196195]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  118.196218]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  118.196238]  do_file_open (fs/namei.c:5029)
[  118.196257]  ? lock_rename_child (./include/linux/fs.h:1034)
[  118.196277]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  118.196299]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  118.196317]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  118.196339]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  118.196366] RIP: 0033:0x7fc52abce6e5
[  118.196387] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  118.196475] RSP: 002b:00007ffe3ac198a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  118.196515] RAX: ffffffffffffffda RBX: 00007ffe3ac19b30 RCX: 00007fc52abce6e5
[  118.196553] RDX: 0000000000080000 RSI: 00007ffe3ac19920 RDI: 00000000ffffff9c
[  118.196597] RBP: 00007ffe3ac198a0 R08: 00007ffe3ac19b17 R09: 0000000000000000
[  118.196635] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe3ac19920
[  118.196676] R13: 00007ffe3ac19920 R14: 00007fc52aba0000 R15: 0000000000000000
| [  118.305597] #PF: error_code(0x0000) - not-present page
| [  118.305626] PGD 7442067 P4D 0
| [  118.305644] Oops: Oops: 0000 [#127] SMP
| [  118.305712] Tainted: [D]=DIE
[  118.305730] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  118.305763] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  118.305798] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  118.305891] RSP: 0018:ff58483c85613c20 EFLAGS: 00010202
[  118.305919] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  118.305955] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  118.305993] RBP: ff58483c85613c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  118.306034] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e0cc0
[  118.306072] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  118.306112] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  118.306152] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  118.306183] CR2: 0000000000000001 CR3: 0000000006648002 CR4: 0000000000771ef0
[  118.306225] PKRU: 55555554
[  118.306239] Call Trace:
[  118.306254]  <TASK>
[  118.306268]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  118.306296]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  118.306315]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  118.306334]  do_file_open (fs/namei.c:5029)
[  118.306355]  ? lock_rename_child (./include/linux/fs.h:1034)
[  118.306380]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  118.306402]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  118.306423]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  118.306441]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  118.306468] RIP: 0033:0x7f60a684a6e5
[  118.306489] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  118.306587] RSP: 002b:00007ffc3cfc4a50 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  118.306627] RAX: ffffffffffffffda RBX: 00007ffc3cfc4ce0 RCX: 00007f60a684a6e5
[  118.306667] RDX: 0000000000080000 RSI: 00007ffc3cfc4ad0 RDI: 00000000ffffff9c
[  118.306709] RBP: 00007ffc3cfc4a50 R08: 00007ffc3cfc4cc7 R09: 0000000000000000
[  118.306754] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc3cfc4ad0
[  118.306792] R13: 00007ffc3cfc4ad0 R14: 00007f60a681c000 R15: 0000000000000000
| [  118.415589] #PF: error_code(0x0000) - not-present page
| [  118.415618] PGD 3147067 P4D 0
| [  118.415641] Oops: Oops: 0000 [#128] SMP
| [  118.415714] Tainted: [D]=DIE
[  118.415735] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  118.415768] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  118.415799] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  118.415892] RSP: 0018:ff58483c85683c20 EFLAGS: 00010202
[  118.415920] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  118.415960] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  118.416000] RBP: ff58483c85683c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  118.416038] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e1540
[  118.416077] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  118.416117] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  118.416158] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  118.416192] CR2: 0000000000000001 CR3: 000000000474a006 CR4: 0000000000771ef0
[  118.416235] PKRU: 55555554
[  118.416247] Call Trace:
[  118.416264]  <TASK>
[  118.416278]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  118.416306]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  118.416328]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  118.416351]  do_file_open (fs/namei.c:5029)
[  118.416373]  ? lock_rename_child (./include/linux/fs.h:1034)
[  118.416393]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  118.416415]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  118.416432]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  118.416455]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  118.416483] RIP: 0033:0x7ffad9c706e5
[  118.416502] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  118.416604] RSP: 002b:00007ffdca49f550 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  118.416649] RAX: ffffffffffffffda RBX: 00007ffdca49f7e0 RCX: 00007ffad9c706e5
[  118.416690] RDX: 0000000000080000 RSI: 00007ffdca49f5d0 RDI: 00000000ffffff9c
[  118.416740] RBP: 00007ffdca49f550 R08: 00007ffdca49f7c7 R09: 0000000000000000
[  118.416780] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdca49f5d0
[  118.416820] R13: 00007ffdca49f5d0 R14: 00007ffad9c42000 R15: 0000000000000000
| [  118.525258] #PF: error_code(0x0000) - not-present page
| [  118.525286] PGD 315b067 P4D 0
| [  118.525307] Oops: Oops: 0000 [#129] SMP
| [  118.525376] Tainted: [D]=DIE
[  118.525396] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  118.525428] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  118.525457] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  118.525547] RSP: 0018:ff58483c85663c20 EFLAGS: 00010202
[  118.525573] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  118.525612] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  118.525650] RBP: ff58483c85663c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  118.525689] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243070900
[  118.525734] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  118.525778] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  118.525818] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  118.525849] CR2: 0000000000000001 CR3: 000000000744d005 CR4: 0000000000771ef0
[  118.525893] PKRU: 55555554
[  118.525906] Call Trace:
[  118.525920]  <TASK>
[  118.525933]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  118.525961]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  118.525983]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  118.526002]  do_file_open (fs/namei.c:5029)
[  118.526022]  ? lock_rename_child (./include/linux/fs.h:1034)
[  118.526043]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  118.526064]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  118.526084]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  118.526106]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  118.526133] RIP: 0033:0x7f8bffc2e6e5
[  118.526153] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  118.526242] RSP: 002b:00007ffce0f1d0c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  118.526283] RAX: ffffffffffffffda RBX: 00007ffce0f1d350 RCX: 00007f8bffc2e6e5
[  118.526322] RDX: 0000000000080000 RSI: 00007ffce0f1d140 RDI: 00000000ffffff9c
[  118.526362] RBP: 00007ffce0f1d0c0 R08: 00007ffce0f1d337 R09: 0000000000000000
[  118.526402] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffce0f1d140
[  118.526442] R13: 00007ffce0f1d140 R14: 00007f8bffc00000 R15: 0000000000000000
| [  118.634950] #PF: error_code(0x0000) - not-present page
| [  118.634979] PGD 4453067 P4D 0
| [  118.635002] Oops: Oops: 0000 [#130] SMP
| [  118.635070] Tainted: [D]=DIE
[  118.635092] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  118.635119] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  118.635150] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  118.635244] RSP: 0018:ff58483c85693c20 EFLAGS: 00010202
[  118.635271] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  118.635312] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  118.635352] RBP: ff58483c85693c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  118.635389] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d26c0
[  118.635429] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  118.635470] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  118.635519] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  118.635552] CR2: 0000000000000001 CR3: 0000000006739001 CR4: 0000000000771ef0
[  118.635592] PKRU: 55555554
[  118.635605] Call Trace:
[  118.635619]  <TASK>
[  118.635634]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  118.635656]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  118.635677]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  118.635697]  do_file_open (fs/namei.c:5029)
[  118.635724]  ? lock_rename_child (./include/linux/fs.h:1034)
[  118.635746]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  118.635768]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  118.635789]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  118.635812]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  118.635840] RIP: 0033:0x7fee4b0466e5
[  118.635860] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  118.635954] RSP: 002b:00007ffe08145f50 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  118.635999] RAX: ffffffffffffffda RBX: 00007ffe081461e0 RCX: 00007fee4b0466e5
[  118.636036] RDX: 0000000000080000 RSI: 00007ffe08145fd0 RDI: 00000000ffffff9c
[  118.636074] RBP: 00007ffe08145f50 R08: 00007ffe081461c7 R09: 0000000000000000
[  118.636116] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe08145fd0
[  118.636154] R13: 00007ffe08145fd0 R14: 00007fee4b018000 R15: 0000000000000000
| [  118.643224] #PF: error_code(0x0000) - not-present page
| [  118.643252] PGD 3354067 P4D 0
| [  118.643274] Oops: Oops: 0000 [#131] SMP
| [  118.643347] Tainted: [D]=DIE
[  118.643366] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  118.643398] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  118.643427] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  118.643524] RSP: 0018:ff58483c85663c20 EFLAGS: 00010202
[  118.643553] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  118.643591] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  118.643632] RBP: ff58483c85663c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  118.643671] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24197d240
[  118.643716] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  118.643754] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  118.643795] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  118.643831] CR2: 0000000000000001 CR3: 000000000669a004 CR4: 0000000000771ef0
[  118.643872] PKRU: 55555554
[  118.643886] Call Trace:
[  118.643901]  <TASK>
[  118.643915]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  118.643947]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  118.643968]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  118.643991]  do_file_open (fs/namei.c:5029)
[  118.644011]  ? lock_rename_child (./include/linux/fs.h:1034)
[  118.644029]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  118.644050]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  118.644071]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  118.644091]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  118.644118] RIP: 0033:0x7feec72126e5
[  118.644138] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  118.644228] RSP: 002b:00007ffda1b308c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  118.644268] RAX: ffffffffffffffda RBX: 00007ffda1b30b50 RCX: 00007feec72126e5
[  118.644310] RDX: 0000000000080000 RSI: 00007ffda1b30940 RDI: 00000000ffffff9c
[  118.644351] RBP: 00007ffda1b308c0 R08: 00007ffda1b30b37 R09: 0000000000000000
[  118.644394] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffda1b30940
[  118.644434] R13: 00007ffda1b30940 R14: 00007feec71e4000 R15: 0000000000000000
| [  118.656401] #PF: error_code(0x0000) - not-present page
| [  118.656430] PGD 74c1067 P4D 0
| [  118.656449] Oops: Oops: 0000 [#132] SMP
| [  118.656528] Tainted: [D]=DIE
[  118.656549] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  118.656584] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  118.656613] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  118.656709] RSP: 0018:ff58483c8569bc20 EFLAGS: 00010202
[  118.656739] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  118.656778] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  118.656817] RBP: ff58483c8569bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  118.656854] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418bd3c0
[  118.656898] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  118.656941] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  118.656981] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  118.657008] CR2: 0000000000000001 CR3: 0000000006602002 CR4: 0000000000771ef0
[  118.657049] PKRU: 55555554
[  118.657064] Call Trace:
[  118.657077]  <TASK>
[  118.657092]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  118.657119]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  118.657141]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  118.657159]  do_file_open (fs/namei.c:5029)
[  118.657178]  ? lock_rename_child (./include/linux/fs.h:1034)
[  118.657200]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  118.657218]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  118.657237]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  118.657258]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  118.657284] RIP: 0033:0x7fd05a4656e5
[  118.657305] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  118.657392] RSP: 002b:00007ffed39c80c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  118.657435] RAX: ffffffffffffffda RBX: 00007ffed39c8350 RCX: 00007fd05a4656e5
[  118.657476] RDX: 0000000000080000 RSI: 00007ffed39c8140 RDI: 00000000ffffff9c
[  118.657520] RBP: 00007ffed39c80c0 R08: 00007ffed39c8337 R09: 0000000000000000
[  118.657563] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffed39c8140
[  118.657603] R13: 00007ffed39c8140 R14: 00007fd05a437000 R15: 0000000000000000
| [  118.793746] #PF: error_code(0x0000) - not-present page
| [  118.793775] PGD 7510067 P4D 0
| [  118.793798] Oops: Oops: 0000 [#133] SMP
| [  118.793873] Tainted: [D]=DIE
[  118.793893] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  118.793926] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  118.793952] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  118.794043] RSP: 0018:ff58483c8569bc20 EFLAGS: 00010202
[  118.794073] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  118.794113] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  118.794145] RBP: ff58483c8569bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  118.794184] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418afa80
[  118.794224] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  118.794271] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  118.794313] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  118.794348] CR2: 0000000000000001 CR3: 0000000004507001 CR4: 0000000000771ef0
[  118.794394] PKRU: 55555554
[  118.794408] Call Trace:
[  118.794426]  <TASK>
[  118.794440]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  118.794468]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  118.794489]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  118.794509]  do_file_open (fs/namei.c:5029)
[  118.794528]  ? lock_rename_child (./include/linux/fs.h:1034)
[  118.794549]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  118.794567]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  118.794588]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  118.794610]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  118.794639] RIP: 0033:0x7fd01716f6e5
[  118.794663] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  118.794767] RSP: 002b:00007ffe3c01bba0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  118.794815] RAX: ffffffffffffffda RBX: 00007ffe3c01be30 RCX: 00007fd01716f6e5
[  118.794858] RDX: 0000000000080000 RSI: 00007ffe3c01bc20 RDI: 00000000ffffff9c
[  118.794904] RBP: 00007ffe3c01bba0 R08: 00007ffe3c01be17 R09: 0000000000000000
[  118.794950] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe3c01bc20
[  118.794994] R13: 00007ffe3c01bc20 R14: 00007fd017141000 R15: 0000000000000000
| [  118.903371] #PF: error_code(0x0000) - not-present page
| [  118.903401] PGD 3163067 P4D 0
| [  118.903423] Oops: Oops: 0000 [#134] SMP
| [  118.903491] Tainted: [D]=DIE
[  118.903512] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  118.903545] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  118.903574] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  118.903664] RSP: 0018:ff58483c8570bc20 EFLAGS: 00010202
[  118.903693] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  118.903742] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  118.903786] RBP: ff58483c8570bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  118.903830] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d5780
[  118.903869] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  118.903916] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  118.903960] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  118.903996] CR2: 0000000000000001 CR3: 0000000007539005 CR4: 0000000000771ef0
[  118.904038] PKRU: 55555554
[  118.904049] Call Trace:
[  118.904060]  <TASK>
[  118.904071]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  118.904099]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  118.904122]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  118.904143]  do_file_open (fs/namei.c:5029)
[  118.904165]  ? lock_rename_child (./include/linux/fs.h:1034)
[  118.904187]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  118.904207]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  118.904229]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  118.904250]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  118.904277] RIP: 0033:0x7f0c7d05d6e5
[  118.904296] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  118.904389] RSP: 002b:00007fff097e0780 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  118.904432] RAX: ffffffffffffffda RBX: 00007fff097e0a10 RCX: 00007f0c7d05d6e5
[  118.904470] RDX: 0000000000080000 RSI: 00007fff097e0800 RDI: 00000000ffffff9c
[  118.904514] RBP: 00007fff097e0780 R08: 00007fff097e09f7 R09: 0000000000000000
[  118.904554] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff097e0800
[  118.904593] R13: 00007fff097e0800 R14: 00007f0c7d02f000 R15: 0000000000000000
| [  119.012995] #PF: error_code(0x0000) - not-present page
| [  119.013025] PGD 753e067 P4D 0
| [  119.013047] Oops: Oops: 0000 [#135] SMP
| [  119.013117] Tainted: [D]=DIE
[  119.013135] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  119.013169] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  119.013197] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  119.013291] RSP: 0018:ff58483c8571bc20 EFLAGS: 00010202
[  119.013319] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  119.013361] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  119.013400] RBP: ff58483c8571bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  119.013443] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca6000
[  119.013489] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  119.013530] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  119.013573] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  119.013607] CR2: 0000000000000001 CR3: 0000000007441003 CR4: 0000000000771ef0
[  119.013645] PKRU: 55555554
[  119.013659] Call Trace:
[  119.013672]  <TASK>
[  119.013685]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  119.013717]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  119.013737]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  119.013759]  do_file_open (fs/namei.c:5029)
[  119.013781]  ? lock_rename_child (./include/linux/fs.h:1034)
[  119.013804]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  119.013823]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  119.013842]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  119.013865]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  119.013892] RIP: 0033:0x7f1f0b0df6e5
[  119.013911] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  119.014007] RSP: 002b:00007fffc1bb0f30 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  119.014047] RAX: ffffffffffffffda RBX: 00007fffc1bb11c0 RCX: 00007f1f0b0df6e5
[  119.014087] RDX: 0000000000080000 RSI: 00007fffc1bb0fb0 RDI: 00000000ffffff9c
[  119.014126] RBP: 00007fffc1bb0f30 R08: 00007fffc1bb11a7 R09: 0000000000000000
[  119.014166] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffc1bb0fb0
[  119.014208] R13: 00007fffc1bb0fb0 R14: 00007f1f0b0b1000 R15: 0000000000000000
| [  119.122612] #PF: error_code(0x0000) - not-present page
| [  119.122642] PGD 452a067 P4D 0
| [  119.122663] Oops: Oops: 0000 [#136] SMP
| [  119.122735] Tainted: [D]=DIE
[  119.122757] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  119.122791] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  119.122819] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  119.122901] RSP: 0018:ff58483c856fbc20 EFLAGS: 00010202
[  119.122931] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  119.122972] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  119.123010] RBP: ff58483c856fbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  119.123049] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc244436b40
[  119.123091] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  119.123129] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  119.123167] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  119.123202] CR2: 0000000000000001 CR3: 00000000066fd006 CR4: 0000000000771ef0
[  119.123242] PKRU: 55555554
[  119.123255] Call Trace:
[  119.123268]  <TASK>
[  119.123281]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  119.123304]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  119.123327]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  119.123344]  do_file_open (fs/namei.c:5029)
[  119.123365]  ? lock_rename_child (./include/linux/fs.h:1034)
[  119.123390]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  119.123410]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  119.123430]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  119.123452]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  119.123480] RIP: 0033:0x7f7a3470a6e5
[  119.123502] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  119.123595] RSP: 002b:00007ffeaafed9e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  119.123636] RAX: ffffffffffffffda RBX: 00007ffeaafedc70 RCX: 00007f7a3470a6e5
[  119.123679] RDX: 0000000000080000 RSI: 00007ffeaafeda60 RDI: 00000000ffffff9c
[  119.123727] RBP: 00007ffeaafed9e0 R08: 00007ffeaafedc57 R09: 0000000000000000
[  119.123769] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffeaafeda60
[  119.123810] R13: 00007ffeaafeda60 R14: 00007f7a346dc000 R15: 0000000000000000
| [  119.232167] #PF: error_code(0x0000) - not-present page
| [  119.232195] PGD 4458067 P4D 0
| [  119.232216] Oops: Oops: 0000 [#137] SMP
| [  119.232288] Tainted: [D]=DIE
[  119.232309] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  119.232340] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  119.232372] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  119.232467] RSP: 0018:ff58483c85733c20 EFLAGS: 00010202
[  119.232495] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  119.232527] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  119.232568] RBP: ff58483c85733c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  119.232612] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418be900
[  119.232654] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  119.232696] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  119.232743] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  119.232773] CR2: 0000000000000001 CR3: 00000000044f6006 CR4: 0000000000771ef0
[  119.232820] PKRU: 55555554
[  119.232834] Call Trace:
[  119.232848]  <TASK>
[  119.232860]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  119.232889]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  119.232913]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  119.232934]  do_file_open (fs/namei.c:5029)
[  119.232957]  ? lock_rename_child (./include/linux/fs.h:1034)
[  119.232979]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  119.233001]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  119.233021]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  119.233042]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  119.233068] RIP: 0033:0x7fabd96946e5
[  119.233087] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  119.233176] RSP: 002b:00007ffcc77510b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  119.233215] RAX: ffffffffffffffda RBX: 00007ffcc7751340 RCX: 00007fabd96946e5
[  119.233255] RDX: 0000000000080000 RSI: 00007ffcc7751130 RDI: 00000000ffffff9c
[  119.233292] RBP: 00007ffcc77510b0 R08: 00007ffcc7751327 R09: 0000000000000000
[  119.233332] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcc7751130
[  119.233371] R13: 00007ffcc7751130 R14: 00007fabd9666000 R15: 0000000000000000
| [  119.341798] #PF: error_code(0x0000) - not-present page
| [  119.341827] PGD 7591067 P4D 0
| [  119.341849] Oops: Oops: 0000 [#138] SMP
| [  119.341919] Tainted: [D]=DIE
[  119.341939] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  119.341972] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  119.341996] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  119.342094] RSP: 0018:ff58483c8572bc20 EFLAGS: 00010202
[  119.342122] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  119.342167] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  119.342207] RBP: ff58483c8572bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  119.342251] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d23c0
[  119.342293] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  119.342333] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  119.342375] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  119.342407] CR2: 0000000000000001 CR3: 000000000477a003 CR4: 0000000000771ef0
[  119.342450] PKRU: 55555554
[  119.342464] Call Trace:
[  119.342479]  <TASK>
[  119.342493]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  119.342522]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  119.342544]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  119.342566]  do_file_open (fs/namei.c:5029)
[  119.342589]  ? lock_rename_child (./include/linux/fs.h:1034)
[  119.342611]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  119.342632]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  119.342654]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  119.342676]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  119.342698] RIP: 0033:0x7fbff7b7b6e5
[  119.342725] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  119.342819] RSP: 002b:00007ffdfec9e530 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  119.342858] RAX: ffffffffffffffda RBX: 00007ffdfec9e7c0 RCX: 00007fbff7b7b6e5
[  119.342896] RDX: 0000000000080000 RSI: 00007ffdfec9e5b0 RDI: 00000000ffffff9c
[  119.342938] RBP: 00007ffdfec9e530 R08: 00007ffdfec9e7a7 R09: 0000000000000000
[  119.342975] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdfec9e5b0
[  119.343017] R13: 00007ffdfec9e5b0 R14: 00007fbff7b4d000 R15: 0000000000000000
| [  119.451450] #PF: error_code(0x0000) - not-present page
| [  119.451478] PGD 30ed067 P4D 0
| [  119.451496] Oops: Oops: 0000 [#139] SMP
| [  119.451570] Tainted: [D]=DIE
[  119.451590] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  119.451625] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  119.451654] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  119.451751] RSP: 0018:ff58483c8573bc20 EFLAGS: 00010202
[  119.451777] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  119.451813] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  119.451852] RBP: ff58483c8573bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  119.451892] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243070d80
[  119.451933] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  119.451978] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  119.452019] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  119.452052] CR2: 0000000000000001 CR3: 000000000758a001 CR4: 0000000000771ef0
[  119.452093] PKRU: 55555554
[  119.452107] Call Trace:
[  119.452123]  <TASK>
[  119.452135]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  119.452164]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  119.452187]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  119.452205]  do_file_open (fs/namei.c:5029)
[  119.452224]  ? lock_rename_child (./include/linux/fs.h:1034)
[  119.452247]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  119.452264]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  119.452284]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  119.452306]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  119.452328] RIP: 0033:0x7f28b7c006e5
[  119.452348] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  119.452442] RSP: 002b:00007fff6b81aab0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  119.452483] RAX: ffffffffffffffda RBX: 00007fff6b81ad40 RCX: 00007f28b7c006e5
[  119.452524] RDX: 0000000000080000 RSI: 00007fff6b81ab30 RDI: 00000000ffffff9c
[  119.452565] RBP: 00007fff6b81aab0 R08: 00007fff6b81ad27 R09: 0000000000000000
[  119.452603] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff6b81ab30
[  119.452642] R13: 00007fff6b81ab30 R14: 00007f28b7bd2000 R15: 0000000000000000
| [  119.561108] #PF: error_code(0x0000) - not-present page
| [  119.561132] PGD 7591067 P4D 0
| [  119.561153] Oops: Oops: 0000 [#140] SMP
| [  119.561224] Tainted: [D]=DIE
[  119.561243] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  119.561277] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  119.561306] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  119.561397] RSP: 0018:ff58483c85743c20 EFLAGS: 00010202
[  119.561423] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  119.561462] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  119.561501] RBP: ff58483c85743c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  119.561541] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24333e6c0
[  119.561580] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  119.561622] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  119.561664] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  119.561700] CR2: 0000000000000001 CR3: 000000000675e004 CR4: 0000000000771ef0
[  119.561743] PKRU: 55555554
[  119.561757] Call Trace:
[  119.561771]  <TASK>
[  119.561786]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  119.561815]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  119.561837]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  119.561858]  do_file_open (fs/namei.c:5029)
[  119.561880]  ? lock_rename_child (./include/linux/fs.h:1034)
[  119.561902]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  119.561923]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  119.561942]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  119.561961]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  119.561989] RIP: 0033:0x7fd6b3fbc6e5
[  119.562011] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  119.562101] RSP: 002b:00007ffc788addf0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  119.562142] RAX: ffffffffffffffda RBX: 00007ffc788ae080 RCX: 00007fd6b3fbc6e5
[  119.562180] RDX: 0000000000080000 RSI: 00007ffc788ade70 RDI: 00000000ffffff9c
[  119.562222] RBP: 00007ffc788addf0 R08: 00007ffc788ae067 R09: 0000000000000000
[  119.562259] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc788ade70
[  119.562305] R13: 00007ffc788ade70 R14: 00007fd6b3f8e000 R15: 0000000000000000
| [  119.670788] #PF: error_code(0x0000) - not-present page
| [  119.670815] PGD 7454067 P4D 0
| [  119.670836] Oops: Oops: 0000 [#141] SMP
| [  119.670913] Tainted: [D]=DIE
[  119.670932] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  119.670972] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  119.671003] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  119.671099] RSP: 0018:ff58483c8574bc20 EFLAGS: 00010202
[  119.671126] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  119.671166] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  119.671206] RBP: ff58483c8574bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  119.671250] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca70c0
[  119.671287] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  119.671326] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  119.671367] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  119.671403] CR2: 0000000000000001 CR3: 000000000678f002 CR4: 0000000000771ef0
[  119.671449] PKRU: 55555554
[  119.671463] Call Trace:
[  119.671476]  <TASK>
[  119.671490]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  119.671513]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  119.671533]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  119.671555]  do_file_open (fs/namei.c:5029)
[  119.671573]  ? lock_rename_child (./include/linux/fs.h:1034)
[  119.671593]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  119.671616]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  119.671637]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  119.671659]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  119.671688] RIP: 0033:0x7f2f8c1846e5
[  119.671715] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  119.671812] RSP: 002b:00007ffde7a62e60 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  119.671851] RAX: ffffffffffffffda RBX: 00007ffde7a630f0 RCX: 00007f2f8c1846e5
[  119.671896] RDX: 0000000000080000 RSI: 00007ffde7a62ee0 RDI: 00000000ffffff9c
[  119.671935] RBP: 00007ffde7a62e60 R08: 00007ffde7a630d7 R09: 0000000000000000
[  119.671975] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffde7a62ee0
[  119.672017] R13: 00007ffde7a62ee0 R14: 00007f2f8c156000 R15: 0000000000000000
| [  119.780747] #PF: error_code(0x0000) - not-present page
| [  119.780771] PGD 758b067 P4D 0
| [  119.780797] Oops: Oops: 0000 [#142] SMP
| [  119.780872] Tainted: [D]=DIE
[  119.780892] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  119.780926] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  119.780955] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  119.781046] RSP: 0018:ff58483c85763c20 EFLAGS: 00010202
[  119.781076] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  119.781119] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  119.781161] RBP: ff58483c85763c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  119.781199] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d4840
[  119.781239] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  119.781279] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  119.781321] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  119.781353] CR2: 0000000000000001 CR3: 00000000030d6006 CR4: 0000000000771ef0
[  119.781398] PKRU: 55555554
[  119.781412] Call Trace:
[  119.781426]  <TASK>
[  119.781440]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  119.781469]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  119.781491]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  119.781512]  do_file_open (fs/namei.c:5029)
[  119.781531]  ? lock_rename_child (./include/linux/fs.h:1034)
[  119.781553]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  119.781575]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  119.781597]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  119.781620]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  119.781645] RIP: 0033:0x7fa24aa6b6e5
[  119.781664] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  119.781769] RSP: 002b:00007fff755fe7a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  119.781812] RAX: ffffffffffffffda RBX: 00007fff755fea30 RCX: 00007fa24aa6b6e5
[  119.781859] RDX: 0000000000080000 RSI: 00007fff755fe820 RDI: 00000000ffffff9c
[  119.781911] RBP: 00007fff755fe7a0 R08: 00007fff755fea17 R09: 0000000000000000
[  119.781955] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff755fe820
[  119.781994] R13: 00007fff755fe820 R14: 00007fa24aa3d000 R15: 0000000000000000
| [  119.890648] #PF: error_code(0x0000) - not-present page
| [  119.890675] PGD 44a1067 P4D 0
| [  119.890696] Oops: Oops: 0000 [#143] SMP
| [  119.890769] Tainted: [D]=DIE
[  119.890788] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  119.890821] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  119.890850] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  119.890943] RSP: 0018:ff58483c85773c20 EFLAGS: 00010202
[  119.890969] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  119.891008] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  119.891047] RBP: ff58483c85773c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  119.891087] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca5c00
[  119.891125] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  119.891166] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  119.891206] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  119.891239] CR2: 0000000000000001 CR3: 0000000007596005 CR4: 0000000000771ef0
[  119.891279] PKRU: 55555554
[  119.891292] Call Trace:
[  119.891307]  <TASK>
[  119.891320]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  119.891348]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  119.891369]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  119.891389]  do_file_open (fs/namei.c:5029)
[  119.891409]  ? lock_rename_child (./include/linux/fs.h:1034)
[  119.891430]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  119.891452]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  119.891473]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  119.891494]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  119.891521] RIP: 0033:0x7f34fee4d6e5
[  119.891541] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  119.891630] RSP: 002b:00007ffd01f58f90 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  119.891669] RAX: ffffffffffffffda RBX: 00007ffd01f59220 RCX: 00007f34fee4d6e5
[  119.891707] RDX: 0000000000080000 RSI: 00007ffd01f59010 RDI: 00000000ffffff9c
[  119.891752] RBP: 00007ffd01f58f90 R08: 00007ffd01f59207 R09: 0000000000000000
[  119.891791] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd01f59010
[  119.891830] R13: 00007ffd01f59010 R14: 00007f34fee1f000 R15: 0000000000000000
| [  120.000339] #PF: error_code(0x0000) - not-present page
| [  120.000369] PGD 33de067 P4D 0
| [  120.000391] Oops: Oops: 0000 [#144] SMP
| [  120.000462] Tainted: [D]=DIE
[  120.000480] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  120.000516] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  120.000545] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  120.000633] RSP: 0018:ff58483c8575bc20 EFLAGS: 00010202
[  120.000661] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  120.000698] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  120.000742] RBP: ff58483c8575bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  120.000781] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d5900
[  120.000823] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  120.000867] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  120.000909] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  120.000942] CR2: 0000000000000001 CR3: 0000000004785001 CR4: 0000000000771ef0
[  120.000982] PKRU: 55555554
[  120.000996] Call Trace:
[  120.001009]  <TASK>
[  120.001022]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  120.001049]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  120.001071]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  120.001092]  do_file_open (fs/namei.c:5029)
[  120.001112]  ? lock_rename_child (./include/linux/fs.h:1034)
[  120.001137]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  120.001157]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  120.001178]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  120.001203]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  120.001230] RIP: 0033:0x7f4ac09096e5
[  120.001249] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  120.001343] RSP: 002b:00007ffe40a90690 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  120.001384] RAX: ffffffffffffffda RBX: 00007ffe40a90920 RCX: 00007f4ac09096e5
[  120.001429] RDX: 0000000000080000 RSI: 00007ffe40a90710 RDI: 00000000ffffff9c
[  120.001470] RBP: 00007ffe40a90690 R08: 00007ffe40a90907 R09: 0000000000000000
[  120.001510] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe40a90710
[  120.001550] R13: 00007ffe40a90710 R14: 00007f4ac08db000 R15: 0000000000000000
| [  120.110472] #PF: error_code(0x0000) - not-present page
| [  120.110500] PGD 329f067 P4D 0
| [  120.110523] Oops: Oops: 0000 [#145] SMP
| [  120.110592] Tainted: [D]=DIE
[  120.110613] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  120.110646] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  120.110675] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  120.110773] RSP: 0018:ff58483c8578bc20 EFLAGS: 00010202
[  120.110800] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  120.110840] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  120.110881] RBP: ff58483c8578bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  120.110921] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418bd780
[  120.110960] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  120.111001] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  120.111042] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  120.111076] CR2: 0000000000000001 CR3: 00000000030d7003 CR4: 0000000000771ef0
[  120.111117] PKRU: 55555554
[  120.111130] Call Trace:
[  120.111144]  <TASK>
[  120.111157]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  120.111184]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  120.111206]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  120.111226]  do_file_open (fs/namei.c:5029)
[  120.111247]  ? lock_rename_child (./include/linux/fs.h:1034)
[  120.111268]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  120.111290]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  120.111311]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  120.111333]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  120.111360] RIP: 0033:0x7f4fbd89e6e5
[  120.111381] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  120.111472] RSP: 002b:00007ffc5af89450 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  120.111511] RAX: ffffffffffffffda RBX: 00007ffc5af896e0 RCX: 00007f4fbd89e6e5
[  120.111550] RDX: 0000000000080000 RSI: 00007ffc5af894d0 RDI: 00000000ffffff9c
[  120.111589] RBP: 00007ffc5af89450 R08: 00007ffc5af896c7 R09: 0000000000000000
[  120.111628] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc5af894d0
[  120.111666] R13: 00007ffc5af894d0 R14: 00007f4fbd870000 R15: 0000000000000000
| [  120.220695] #PF: error_code(0x0000) - not-present page
| [  120.220728] PGD 66d1067 P4D 0
| [  120.220749] Oops: Oops: 0000 [#146] SMP
| [  120.220823] Tainted: [D]=DIE
[  120.220842] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  120.220876] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  120.220907] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  120.221001] RSP: 0018:ff58483c8577bc20 EFLAGS: 00010202
[  120.221030] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  120.221073] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  120.221116] RBP: ff58483c8577bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  120.221156] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24333e180
[  120.221199] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  120.221245] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  120.221290] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  120.221325] CR2: 0000000000000001 CR3: 000000000759f002 CR4: 0000000000771ef0
[  120.221368] PKRU: 55555554
[  120.221383] Call Trace:
[  120.221396]  <TASK>
[  120.221410]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  120.221438]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  120.221460]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  120.221482]  do_file_open (fs/namei.c:5029)
[  120.221503]  ? lock_rename_child (./include/linux/fs.h:1034)
[  120.221525]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  120.221547]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  120.221567]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  120.221588]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  120.221617] RIP: 0033:0x7f08f9e906e5
[  120.221639] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  120.221738] RSP: 002b:00007ffd5cb35910 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  120.221771] RAX: ffffffffffffffda RBX: 00007ffd5cb35ba0 RCX: 00007f08f9e906e5
[  120.221814] RDX: 0000000000080000 RSI: 00007ffd5cb35990 RDI: 00000000ffffff9c
[  120.221855] RBP: 00007ffd5cb35910 R08: 00007ffd5cb35b87 R09: 0000000000000000
[  120.221897] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd5cb35990
[  120.221939] R13: 00007ffd5cb35990 R14: 00007f08f9e62000 R15: 0000000000000000
| [  120.330762] #PF: error_code(0x0000) - not-present page
| [  120.330791] PGD 6683067 P4D 0
| [  120.330813] Oops: Oops: 0000 [#147] SMP
| [  120.330886] Tainted: [D]=DIE
[  120.330905] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  120.330938] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  120.330969] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  120.331070] RSP: 0018:ff58483c857a3c20 EFLAGS: 00010202
[  120.331097] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  120.331135] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  120.331178] RBP: ff58483c857a3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  120.331220] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24197c780
[  120.331261] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  120.331305] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  120.331346] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  120.331378] CR2: 0000000000000001 CR3: 0000000003105006 CR4: 0000000000771ef0
[  120.331421] PKRU: 55555554
[  120.331434] Call Trace:
[  120.331449]  <TASK>
[  120.331463]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  120.331490]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  120.331512]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  120.331534]  do_file_open (fs/namei.c:5029)
[  120.331554]  ? lock_rename_child (./include/linux/fs.h:1034)
[  120.331574]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  120.331595]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  120.331618]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  120.331641]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  120.331668] RIP: 0033:0x7f4aca0646e5
[  120.331689] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  120.331789] RSP: 002b:00007fff6a210b10 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  120.331828] RAX: ffffffffffffffda RBX: 00007fff6a210da0 RCX: 00007f4aca0646e5
[  120.331868] RDX: 0000000000080000 RSI: 00007fff6a210b90 RDI: 00000000ffffff9c
[  120.331907] RBP: 00007fff6a210b10 R08: 00007fff6a210d87 R09: 0000000000000000
[  120.331945] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff6a210b90
[  120.331988] R13: 00007fff6a210b90 R14: 00007f4aca036000 R15: 0000000000000000
| [  120.440868] #PF: error_code(0x0000) - not-present page
| [  120.440896] PGD 45be067 P4D 0
| [  120.440920] Oops: Oops: 0000 [#148] SMP
| [  120.440990] Tainted: [D]=DIE
[  120.441011] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  120.441047] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  120.441078] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  120.441173] RSP: 0018:ff58483c857b3c20 EFLAGS: 00010202
[  120.441205] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  120.441245] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  120.441287] RBP: ff58483c857b3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  120.441327] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24197c540
[  120.441366] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  120.441409] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  120.441453] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  120.441487] CR2: 0000000000000001 CR3: 0000000003349005 CR4: 0000000000771ef0
[  120.441528] PKRU: 55555554
[  120.441541] Call Trace:
[  120.441553]  <TASK>
[  120.441568]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  120.441598]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  120.441625]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  120.441645]  do_file_open (fs/namei.c:5029)
[  120.441666]  ? lock_rename_child (./include/linux/fs.h:1034)
[  120.441688]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  120.441711]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  120.441740]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  120.441763]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  120.441791] RIP: 0033:0x7f956513e6e5
[  120.441809] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  120.441903] RSP: 002b:00007ffc74516840 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  120.441943] RAX: ffffffffffffffda RBX: 00007ffc74516ad0 RCX: 00007f956513e6e5
[  120.441984] RDX: 0000000000080000 RSI: 00007ffc745168c0 RDI: 00000000ffffff9c
[  120.442016] RBP: 00007ffc74516840 R08: 00007ffc74516ab7 R09: 0000000000000000
[  120.442058] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc745168c0
[  120.442097] R13: 00007ffc745168c0 R14: 00007f9565110000 R15: 0000000000000000
| [  120.550643] #PF: error_code(0x0000) - not-present page
| [  120.550671] PGD 45bf067 P4D 0
| [  120.550693] Oops: Oops: 0000 [#149] SMP
| [  120.550771] Tainted: [D]=DIE
[  120.550790] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  120.550823] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  120.550852] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  120.550945] RSP: 0018:ff58483c857c3c20 EFLAGS: 00010202
[  120.550972] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  120.551011] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  120.551051] RBP: ff58483c857c3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  120.551090] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418bd9c0
[  120.551129] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  120.551170] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  120.551210] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  120.551243] CR2: 0000000000000001 CR3: 0000000003299006 CR4: 0000000000771ef0
[  120.551283] PKRU: 55555554
[  120.551296] Call Trace:
[  120.551309]  <TASK>
[  120.551323]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  120.551349]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  120.551371]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  120.551391]  do_file_open (fs/namei.c:5029)
[  120.551411]  ? lock_rename_child (./include/linux/fs.h:1034)
[  120.551432]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  120.551453]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  120.551473]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  120.551494]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  120.551521] RIP: 0033:0x7f1e5a9dd6e5
[  120.551542] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  120.551632] RSP: 002b:00007ffc0e3f9ca0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  120.551671] RAX: ffffffffffffffda RBX: 00007ffc0e3f9f30 RCX: 00007f1e5a9dd6e5
[  120.551710] RDX: 0000000000080000 RSI: 00007ffc0e3f9d20 RDI: 00000000ffffff9c
[  120.551754] RBP: 00007ffc0e3f9ca0 R08: 00007ffc0e3f9f17 R09: 0000000000000000
[  120.551792] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc0e3f9d20
[  120.551831] R13: 00007ffc0e3f9d20 R14: 00007f1e5a9af000 R15: 0000000000000000
| [  120.660295] #PF: error_code(0x0000) - not-present page
| [  120.660324] PGD 3159067 P4D 0
| [  120.660345] Oops: Oops: 0000 [#150] SMP
| [  120.660416] Tainted: [D]=DIE
[  120.660434] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  120.660467] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  120.660496] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  120.660592] RSP: 0018:ff58483c857d3c20 EFLAGS: 00010202
[  120.660617] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  120.660658] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  120.660699] RBP: ff58483c857d3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  120.660744] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e1240
[  120.660788] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  120.660834] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  120.660878] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  120.660912] CR2: 0000000000000001 CR3: 00000000064bd006 CR4: 0000000000771ef0
[  120.660951] PKRU: 55555554
[  120.660963] Call Trace:
[  120.660977]  <TASK>
[  120.660990]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  120.661018]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  120.661041]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  120.661060]  do_file_open (fs/namei.c:5029)
[  120.661082]  ? lock_rename_child (./include/linux/fs.h:1034)
[  120.661104]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  120.661124]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  120.661145]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  120.661167]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  120.661196] RIP: 0033:0x7fa67e2f76e5
[  120.661219] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  120.661310] RSP: 002b:00007fffa200bd10 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  120.661352] RAX: ffffffffffffffda RBX: 00007fffa200bfa0 RCX: 00007fa67e2f76e5
[  120.661395] RDX: 0000000000080000 RSI: 00007fffa200bd90 RDI: 00000000ffffff9c
[  120.661433] RBP: 00007fffa200bd10 R08: 00007fffa200bf87 R09: 0000000000000000
[  120.661472] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffa200bd90
[  120.661511] R13: 00007fffa200bd90 R14: 00007fa67e2c9000 R15: 0000000000000000
| [  120.770253] #PF: error_code(0x0000) - not-present page
| [  120.770281] PGD 7536067 P4D 0
| [  120.770301] Oops: Oops: 0000 [#151] SMP
| [  120.770370] Tainted: [D]=DIE
[  120.770390] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  120.770422] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  120.770452] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  120.770540] RSP: 0018:ff58483c857e3c20 EFLAGS: 00010202
[  120.770568] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  120.770606] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  120.770644] RBP: ff58483c857e3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  120.770682] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca59c0
[  120.770725] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  120.770767] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  120.770807] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  120.770840] CR2: 0000000000000001 CR3: 000000000678f001 CR4: 0000000000771ef0
[  120.770886] PKRU: 55555554
[  120.770900] Call Trace:
[  120.770914]  <TASK>
[  120.770928]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  120.770955]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  120.770978]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  120.770998]  do_file_open (fs/namei.c:5029)
[  120.771018]  ? lock_rename_child (./include/linux/fs.h:1034)
[  120.771039]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  120.771060]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  120.771080]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  120.771101]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  120.771128] RIP: 0033:0x7f91a23346e5
[  120.771148] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  120.771239] RSP: 002b:00007ffda1fd83b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  120.771278] RAX: ffffffffffffffda RBX: 00007ffda1fd8640 RCX: 00007f91a23346e5
[  120.771318] RDX: 0000000000080000 RSI: 00007ffda1fd8430 RDI: 00000000ffffff9c
[  120.771356] RBP: 00007ffda1fd83b0 R08: 00007ffda1fd8627 R09: 0000000000000000
[  120.771395] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffda1fd8430
[  120.771434] R13: 00007ffda1fd8430 R14: 00007f91a2306000 R15: 0000000000000000
| [  120.880552] #PF: error_code(0x0000) - not-present page
| [  120.880583] PGD 6735067 P4D 0
| [  120.880605] Oops: Oops: 0000 [#152] SMP
| [  120.880681] Tainted: [D]=DIE
[  120.880700] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  120.880739] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  120.880771] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  120.880866] RSP: 0018:ff58483c857f3c20 EFLAGS: 00010202
[  120.880895] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  120.880934] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  120.880973] RBP: ff58483c857f3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  120.881014] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca7780
[  120.881055] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  120.881103] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  120.881146] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  120.881176] CR2: 0000000000000001 CR3: 0000000003336001 CR4: 0000000000771ef0
[  120.881218] PKRU: 55555554
[  120.881230] Call Trace:
[  120.881245]  <TASK>
[  120.881259]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  120.881290]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  120.881311]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  120.881332]  do_file_open (fs/namei.c:5029)
[  120.881354]  ? lock_rename_child (./include/linux/fs.h:1034)
[  120.881375]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  120.881397]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  120.881419]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  120.881439]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  120.881468] RIP: 0033:0x7f0d3496e6e5
[  120.881490] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  120.881579] RSP: 002b:00007ffc20651260 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  120.881618] RAX: ffffffffffffffda RBX: 00007ffc206514f0 RCX: 00007f0d3496e6e5
[  120.881656] RDX: 0000000000080000 RSI: 00007ffc206512e0 RDI: 00000000ffffff9c
[  120.881698] RBP: 00007ffc20651260 R08: 00007ffc206514d7 R09: 0000000000000000
[  120.881743] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc206512e0
[  120.881785] R13: 00007ffc206512e0 R14: 00007f0d34940000 R15: 0000000000000000
| [  120.889059] #PF: error_code(0x0000) - not-present page
| [  120.889088] PGD 75c2067 P4D 0
| [  120.889113] Oops: Oops: 0000 [#153] SMP
| [  120.889183] Tainted: [D]=DIE
[  120.889202] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  120.889238] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  120.889268] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  120.889362] RSP: 0018:ff58483c857dbc20 EFLAGS: 00010202
[  120.889390] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  120.889429] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  120.889471] RBP: ff58483c857dbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  120.889509] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca7840
[  120.889549] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  120.889588] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  120.889628] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  120.889662] CR2: 0000000000000001 CR3: 0000000007455006 CR4: 0000000000771ef0
[  120.889704] PKRU: 55555554
[  120.889718] Call Trace:
[  120.889733]  <TASK>
[  120.889749]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  120.889776]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  120.889798]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  120.889820]  do_file_open (fs/namei.c:5029)
[  120.889841]  ? lock_rename_child (./include/linux/fs.h:1034)
[  120.889862]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  120.889880]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  120.889903]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  120.889925]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  120.889951] RIP: 0033:0x7f1b297956e5
[  120.889970] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  120.890062] RSP: 002b:00007fff21ce5250 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  120.890103] RAX: ffffffffffffffda RBX: 00007fff21ce54e0 RCX: 00007f1b297956e5
[  120.890144] RDX: 0000000000080000 RSI: 00007fff21ce52d0 RDI: 00000000ffffff9c
[  120.890182] RBP: 00007fff21ce5250 R08: 00007fff21ce54c7 R09: 0000000000000000
[  120.890226] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff21ce52d0
[  120.890270] R13: 00007fff21ce52d0 R14: 00007f1b29767000 R15: 0000000000000000
| [  120.902389] #PF: error_code(0x0000) - not-present page
| [  120.902418] PGD 66cf067 P4D 0
| [  120.902441] Oops: Oops: 0000 [#154] SMP
| [  120.902516] Tainted: [D]=DIE
[  120.902537] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  120.902568] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  120.902598] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  120.902687] RSP: 0018:ff58483c85803c20 EFLAGS: 00010202
[  120.902715] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  120.902759] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  120.902800] RBP: ff58483c85803c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  120.902839] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e09c0
[  120.902877] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  120.902920] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  120.902963] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  120.902998] CR2: 0000000000000001 CR3: 00000000075c3003 CR4: 0000000000771ef0
[  120.903035] PKRU: 55555554
[  120.903049] Call Trace:
[  120.903063]  <TASK>
[  120.903077]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  120.903105]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  120.903127]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  120.903152]  do_file_open (fs/namei.c:5029)
[  120.903172]  ? lock_rename_child (./include/linux/fs.h:1034)
[  120.903193]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  120.903215]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  120.903236]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  120.903257]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  120.903281] RIP: 0033:0x7f93acc246e5
[  120.903303] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  120.903387] RSP: 002b:00007ffd46c3ce30 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  120.903428] RAX: ffffffffffffffda RBX: 00007ffd46c3d0c0 RCX: 00007f93acc246e5
[  120.903467] RDX: 0000000000080000 RSI: 00007ffd46c3ceb0 RDI: 00000000ffffff9c
[  120.903506] RBP: 00007ffd46c3ce30 R08: 00007ffd46c3d0a7 R09: 0000000000000000
[  120.903550] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd46c3ceb0
[  120.903588] R13: 00007ffd46c3ceb0 R14: 00007f93acbf6000 R15: 0000000000000000
| [  121.063150] #PF: error_code(0x0000) - not-present page
| [  121.063178] PGD 324c067 P4D 0
| [  121.063201] Oops: Oops: 0000 [#155] SMP
| [  121.063272] Tainted: [D]=DIE
[  121.063291] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  121.063323] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  121.063355] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  121.063451] RSP: 0018:ff58483c8558bc20 EFLAGS: 00010202
[  121.063478] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  121.063517] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  121.063559] RBP: ff58483c8558bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  121.063598] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d4300
[  121.063637] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  121.063679] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  121.063726] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  121.063766] CR2: 0000000000000001 CR3: 0000000003125004 CR4: 0000000000771ef0
[  121.063807] PKRU: 55555554
[  121.063822] Call Trace:
[  121.063835]  <TASK>
[  121.063846]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  121.063877]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  121.063901]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  121.063921]  do_file_open (fs/namei.c:5029)
[  121.063942]  ? lock_rename_child (./include/linux/fs.h:1034)
[  121.063960]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  121.063982]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  121.064003]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  121.064025]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  121.064051] RIP: 0033:0x7ff7cf14d6e5
[  121.064071] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  121.064156] RSP: 002b:00007ffd3a0bacb0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  121.064199] RAX: ffffffffffffffda RBX: 00007ffd3a0baf40 RCX: 00007ff7cf14d6e5
[  121.064240] RDX: 0000000000080000 RSI: 00007ffd3a0bad30 RDI: 00000000ffffff9c
[  121.064278] RBP: 00007ffd3a0bacb0 R08: 00007ffd3a0baf27 R09: 0000000000000000
[  121.064319] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd3a0bad30
[  121.064359] R13: 00007ffd3a0bad30 R14: 00007ff7cf11f000 R15: 0000000000000000
| [  121.172629] #PF: error_code(0x0000) - not-present page
| [  121.172660] PGD 3187067 P4D 0
| [  121.172681] Oops: Oops: 0000 [#156] SMP
| [  121.172748] Tainted: [D]=DIE
[  121.172771] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  121.172803] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  121.172833] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  121.172930] RSP: 0018:ff58483c8558bc20 EFLAGS: 00010202
[  121.172963] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  121.172997] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  121.173042] RBP: ff58483c8558bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  121.173082] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418be780
[  121.173122] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  121.173161] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  121.173203] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  121.173238] CR2: 0000000000000001 CR3: 0000000003248006 CR4: 0000000000771ef0
[  121.173278] PKRU: 55555554
[  121.173292] Call Trace:
[  121.173304]  <TASK>
[  121.173317]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  121.173344]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  121.173369]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  121.173389]  do_file_open (fs/namei.c:5029)
[  121.173411]  ? lock_rename_child (./include/linux/fs.h:1034)
[  121.173435]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  121.173454]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  121.173474]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  121.173492]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  121.173521] RIP: 0033:0x7ff7bb67c6e5
[  121.173543] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  121.173634] RSP: 002b:00007ffe33794040 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  121.173666] RAX: ffffffffffffffda RBX: 00007ffe337942d0 RCX: 00007ff7bb67c6e5
[  121.173708] RDX: 0000000000080000 RSI: 00007ffe337940c0 RDI: 00000000ffffff9c
[  121.173751] RBP: 00007ffe33794040 R08: 00007ffe337942b7 R09: 0000000000000000
[  121.173795] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe337940c0
[  121.173835] R13: 00007ffe337940c0 R14: 00007ff7bb64e000 R15: 0000000000000000
| [  121.282169] #PF: error_code(0x0000) - not-present page
| [  121.282197] PGD 678f067 P4D 0
| [  121.282221] Oops: Oops: 0000 [#157] SMP
| [  121.282289] Tainted: [D]=DIE
[  121.282309] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  121.282341] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  121.282370] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  121.282460] RSP: 0018:ff58483c8585bc20 EFLAGS: 00010202
[  121.282486] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  121.282524] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  121.282564] RBP: ff58483c8585bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  121.282602] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243070000
[  121.282640] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  121.282682] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  121.282725] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  121.282758] CR2: 0000000000000001 CR3: 00000000047c6006 CR4: 0000000000771ef0
[  121.282798] PKRU: 55555554
[  121.282812] Call Trace:
[  121.282825]  <TASK>
[  121.282838]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  121.282866]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  121.282888]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  121.282908]  do_file_open (fs/namei.c:5029)
[  121.282928]  ? lock_rename_child (./include/linux/fs.h:1034)
[  121.282949]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  121.282969]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  121.282989]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  121.283010]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  121.283036] RIP: 0033:0x7f8e0d6ec6e5
[  121.283057] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  121.283148] RSP: 002b:00007ffdd4d32830 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  121.283186] RAX: ffffffffffffffda RBX: 00007ffdd4d32ac0 RCX: 00007f8e0d6ec6e5
[  121.283225] RDX: 0000000000080000 RSI: 00007ffdd4d328b0 RDI: 00000000ffffff9c
[  121.283264] RBP: 00007ffdd4d32830 R08: 00007ffdd4d32aa7 R09: 0000000000000000
[  121.283304] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdd4d328b0
[  121.283345] R13: 00007ffdd4d328b0 R14: 00007f8e0d6be000 R15: 0000000000000000
| [  121.391707] #PF: error_code(0x0000) - not-present page
| [  121.391739] PGD 4599067 P4D 0
| [  121.391760] Oops: Oops: 0000 [#158] SMP
| [  121.391837] Tainted: [D]=DIE
[  121.391861] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  121.391900] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  121.391931] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  121.392027] RSP: 0018:ff58483c857ebc20 EFLAGS: 00010202
[  121.392055] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  121.392087] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  121.392128] RBP: ff58483c857ebc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  121.392167] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca6d80
[  121.392208] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  121.392252] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  121.392294] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  121.392328] CR2: 0000000000000001 CR3: 00000000031cc001 CR4: 0000000000771ef0
[  121.392366] PKRU: 55555554
[  121.392379] Call Trace:
[  121.392393]  <TASK>
[  121.392408]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  121.392437]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  121.392462]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  121.392484]  do_file_open (fs/namei.c:5029)
[  121.392502]  ? lock_rename_child (./include/linux/fs.h:1034)
[  121.392525]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  121.392546]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  121.392568]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  121.392589]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  121.392618] RIP: 0033:0x7f0063b9f6e5
[  121.392639] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  121.392732] RSP: 002b:00007ffd2f3aa500 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  121.392774] RAX: ffffffffffffffda RBX: 00007ffd2f3aa790 RCX: 00007f0063b9f6e5
[  121.392812] RDX: 0000000000080000 RSI: 00007ffd2f3aa580 RDI: 00000000ffffff9c
[  121.392851] RBP: 00007ffd2f3aa500 R08: 00007ffd2f3aa777 R09: 0000000000000000
[  121.392890] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd2f3aa580
[  121.392929] R13: 00007ffd2f3aa580 R14: 00007f0063b71000 R15: 0000000000000000
| [  121.501419] #PF: error_code(0x0000) - not-present page
| [  121.501446] PGD 6480067 P4D 0
| [  121.501466] Oops: Oops: 0000 [#159] SMP
| [  121.501535] Tainted: [D]=DIE
[  121.501554] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  121.501587] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  121.501615] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  121.501704] RSP: 0018:ff58483c85833c20 EFLAGS: 00010202
[  121.501733] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  121.501773] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  121.501812] RBP: ff58483c85833c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  121.501849] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2432570c0
[  121.501892] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  121.501933] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  121.501973] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  121.502007] CR2: 0000000000000001 CR3: 0000000004651005 CR4: 0000000000771ef0
[  121.502046] PKRU: 55555554
[  121.502060] Call Trace:
[  121.502074]  <TASK>
[  121.502087]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  121.502114]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  121.502135]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  121.502155]  do_file_open (fs/namei.c:5029)
[  121.502175]  ? lock_rename_child (./include/linux/fs.h:1034)
[  121.502196]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  121.502218]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  121.502238]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  121.502259]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  121.502286] RIP: 0033:0x7f5f340e56e5
[  121.502308] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  121.502398] RSP: 002b:00007ffe14aabad0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  121.502439] RAX: ffffffffffffffda RBX: 00007ffe14aabd60 RCX: 00007f5f340e56e5
[  121.502478] RDX: 0000000000080000 RSI: 00007ffe14aabb50 RDI: 00000000ffffff9c
[  121.502518] RBP: 00007ffe14aabad0 R08: 00007ffe14aabd47 R09: 0000000000000000
[  121.502557] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe14aabb50
[  121.502596] R13: 00007ffe14aabb50 R14: 00007f5f340b7000 R15: 0000000000000000
| [  121.611253] #PF: error_code(0x0000) - not-present page
| [  121.611281] PGD 31cd067 P4D 0
| [  121.611303] Oops: Oops: 0000 [#160] SMP
| [  121.611372] Tainted: [D]=DIE
[  121.611392] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  121.611424] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  121.611453] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  121.611544] RSP: 0018:ff58483c8588bc20 EFLAGS: 00010202
[  121.611571] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  121.611611] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  121.611650] RBP: ff58483c8588bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  121.611688] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca6240
[  121.611731] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  121.611773] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  121.611813] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  121.611846] CR2: 0000000000000001 CR3: 000000000758e005 CR4: 0000000000771ef0
[  121.611887] PKRU: 55555554
[  121.611901] Call Trace:
[  121.611914]  <TASK>
[  121.611928]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  121.611955]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  121.611976]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  121.611996]  do_file_open (fs/namei.c:5029)
[  121.612017]  ? lock_rename_child (./include/linux/fs.h:1034)
[  121.612038]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  121.612059]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  121.612079]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  121.612100]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  121.612126] RIP: 0033:0x7f33058276e5
[  121.612146] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  121.612236] RSP: 002b:00007ffec1686ab0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  121.612276] RAX: ffffffffffffffda RBX: 00007ffec1686d40 RCX: 00007f33058276e5
[  121.612314] RDX: 0000000000080000 RSI: 00007ffec1686b30 RDI: 00000000ffffff9c
[  121.612353] RBP: 00007ffec1686ab0 R08: 00007ffec1686d27 R09: 0000000000000000
[  121.612391] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffec1686b30
[  121.612429] R13: 00007ffec1686b30 R14: 00007f33057f9000 R15: 0000000000000000
| [  121.720961] #PF: error_code(0x0000) - not-present page
| [  121.720989] PGD 3239067 P4D 0
| [  121.721010] Oops: Oops: 0000 [#161] SMP
| [  121.721081] Tainted: [D]=DIE
[  121.721100] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  121.721134] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  121.721163] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  121.721254] RSP: 0018:ff58483c858a3c20 EFLAGS: 00010202
[  121.721281] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  121.721321] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  121.721360] RBP: ff58483c858a3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  121.721400] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243257d80
[  121.721438] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  121.721480] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  121.721519] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  121.721552] CR2: 0000000000000001 CR3: 00000000075b1002 CR4: 0000000000771ef0
[  121.721592] PKRU: 55555554
[  121.721606] Call Trace:
[  121.721620]  <TASK>
[  121.721634]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  121.721661]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  121.721682]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  121.721702]  do_file_open (fs/namei.c:5029)
[  121.721723]  ? lock_rename_child (./include/linux/fs.h:1034)
[  121.721747]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  121.721768]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  121.721789]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  121.721810]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  121.721837] RIP: 0033:0x7f306fb1f6e5
[  121.721857] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  121.721949] RSP: 002b:00007ffe4c31dec0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  121.721989] RAX: ffffffffffffffda RBX: 00007ffe4c31e150 RCX: 00007f306fb1f6e5
[  121.722028] RDX: 0000000000080000 RSI: 00007ffe4c31df40 RDI: 00000000ffffff9c
[  121.722067] RBP: 00007ffe4c31dec0 R08: 00007ffe4c31e137 R09: 0000000000000000
[  121.722107] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe4c31df40
[  121.722146] R13: 00007ffe4c31df40 R14: 00007f306faf1000 R15: 0000000000000000
| [  121.830737] #PF: error_code(0x0000) - not-present page
| [  121.830765] PGD 6679067 P4D 0
| [  121.830786] Oops: Oops: 0000 [#162] SMP
| [  121.830857] Tainted: [D]=DIE
[  121.830877] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  121.830912] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  121.830941] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  121.831028] RSP: 0018:ff58483c858bbc20 EFLAGS: 00010202
[  121.831059] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  121.831100] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  121.831140] RBP: ff58483c858bbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  121.831178] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24197cc00
[  121.831216] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  121.831258] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  121.831299] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  121.831332] CR2: 0000000000000001 CR3: 00000000033d3006 CR4: 0000000000771ef0
[  121.831371] PKRU: 55555554
[  121.831384] Call Trace:
[  121.831399]  <TASK>
[  121.831412]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  121.831440]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  121.831460]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  121.831481]  do_file_open (fs/namei.c:5029)
[  121.831502]  ? lock_rename_child (./include/linux/fs.h:1034)
[  121.831522]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  121.831543]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  121.831563]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  121.831584]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  121.831611] RIP: 0033:0x7f00dd7ab6e5
[  121.831632] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  121.831721] RSP: 002b:00007ffedabceba0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  121.831766] RAX: ffffffffffffffda RBX: 00007ffedabcee30 RCX: 00007f00dd7ab6e5
[  121.831806] RDX: 0000000000080000 RSI: 00007ffedabcec20 RDI: 00000000ffffff9c
[  121.831846] RBP: 00007ffedabceba0 R08: 00007ffedabcee17 R09: 0000000000000000
[  121.831886] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffedabcec20
[  121.831927] R13: 00007ffedabcec20 R14: 00007f00dd77d000 R15: 0000000000000000
| [  121.940522] #PF: error_code(0x0000) - not-present page
| [  121.940549] PGD 190f067 P4D 0
| [  121.940570] Oops: Oops: 0000 [#163] SMP
| [  121.940637] Tainted: [D]=DIE
[  121.940657] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  121.940692] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  121.940722] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  121.940816] RSP: 0018:ff58483c858d3c20 EFLAGS: 00010202
[  121.940845] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  121.940889] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  121.940931] RBP: ff58483c858d3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  121.940969] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca6e40
[  121.941013] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  121.941056] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  121.941101] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  121.941137] CR2: 0000000000000001 CR3: 00000000033d3005 CR4: 0000000000771ef0
[  121.941181] PKRU: 55555554
[  121.941197] Call Trace:
[  121.941210]  <TASK>
[  121.941225]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  121.941253]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  121.941274]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  121.941299]  do_file_open (fs/namei.c:5029)
[  121.941324]  ? lock_rename_child (./include/linux/fs.h:1034)
[  121.941346]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  121.941366]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  121.941384]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  121.941407]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  121.941435] RIP: 0033:0x7f70394206e5
[  121.941454] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  121.941541] RSP: 002b:00007fff1ecb38c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  121.941583] RAX: ffffffffffffffda RBX: 00007fff1ecb3b50 RCX: 00007f70394206e5
[  121.941622] RDX: 0000000000080000 RSI: 00007fff1ecb3940 RDI: 00000000ffffff9c
[  121.941660] RBP: 00007fff1ecb38c0 R08: 00007fff1ecb3b37 R09: 0000000000000000
[  121.941700] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff1ecb3940
[  121.941743] R13: 00007fff1ecb3940 R14: 00007f70393f2000 R15: 0000000000000000
| [  122.050345] #PF: error_code(0x0000) - not-present page
| [  122.050374] PGD 1920067 P4D 0
| [  122.050397] Oops: Oops: 0000 [#164] SMP
| [  122.050467] Tainted: [D]=DIE
[  122.050487] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  122.050519] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  122.050548] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  122.050638] RSP: 0018:ff58483c858ebc20 EFLAGS: 00010202
[  122.050665] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  122.050705] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  122.050750] RBP: ff58483c858ebc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  122.050789] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca7d80
[  122.050828] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  122.050871] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  122.050913] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  122.050945] CR2: 0000000000000001 CR3: 0000000003168003 CR4: 0000000000771ef0
[  122.050985] PKRU: 55555554
[  122.050998] Call Trace:
[  122.051012]  <TASK>
[  122.051026]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  122.051054]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  122.051075]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  122.051096]  do_file_open (fs/namei.c:5029)
[  122.051117]  ? lock_rename_child (./include/linux/fs.h:1034)
[  122.051138]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  122.051160]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  122.051181]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  122.051202]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  122.051230] RIP: 0033:0x7ffb7d3666e5
[  122.051251] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  122.051340] RSP: 002b:00007ffd334e4710 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  122.051380] RAX: ffffffffffffffda RBX: 00007ffd334e49a0 RCX: 00007ffb7d3666e5
[  122.051418] RDX: 0000000000080000 RSI: 00007ffd334e4790 RDI: 00000000ffffff9c
[  122.051457] RBP: 00007ffd334e4710 R08: 00007ffd334e4987 R09: 0000000000000000
[  122.051496] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd334e4790
[  122.051534] R13: 00007ffd334e4790 R14: 00007ffb7d338000 R15: 0000000000000000
| [  122.160154] #PF: error_code(0x0000) - not-present page
| [  122.160181] PGD 4701067 P4D 0
| [  122.160204] Oops: Oops: 0000 [#165] SMP
| [  122.160274] Tainted: [D]=DIE
[  122.160294] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  122.160327] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  122.160357] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  122.160448] RSP: 0018:ff58483c85903c20 EFLAGS: 00010202
[  122.160475] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  122.160515] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  122.160553] RBP: ff58483c85903c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  122.160592] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418be240
[  122.160631] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  122.160672] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  122.160714] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  122.160753] CR2: 0000000000000001 CR3: 000000000657e006 CR4: 0000000000771ef0
[  122.160793] PKRU: 55555554
[  122.160806] Call Trace:
[  122.160819]  <TASK>
[  122.160833]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  122.160860]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  122.160885]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  122.160905]  do_file_open (fs/namei.c:5029)
[  122.160927]  ? lock_rename_child (./include/linux/fs.h:1034)
[  122.160949]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  122.160970]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  122.160991]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  122.161011]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  122.161038] RIP: 0033:0x7f97f74066e5
[  122.161059] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  122.161149] RSP: 002b:00007ffd0d590e30 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  122.161188] RAX: ffffffffffffffda RBX: 00007ffd0d5910c0 RCX: 00007f97f74066e5
[  122.161227] RDX: 0000000000080000 RSI: 00007ffd0d590eb0 RDI: 00000000ffffff9c
[  122.161267] RBP: 00007ffd0d590e30 R08: 00007ffd0d5910a7 R09: 0000000000000000
[  122.161306] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd0d590eb0
[  122.161344] R13: 00007ffd0d590eb0 R14: 00007f97f73d8000 R15: 0000000000000000
| [  122.269814] #PF: error_code(0x0000) - not-present page
| [  122.269845] PGD 753a067 P4D 0
| [  122.269864] Oops: Oops: 0000 [#166] SMP
| [  122.269940] Tainted: [D]=DIE
[  122.269959] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  122.269994] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  122.270023] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  122.270129] RSP: 0018:ff58483c8591bc20 EFLAGS: 00010202
[  122.270159] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  122.270196] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  122.270236] RBP: ff58483c8591bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  122.270276] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418be480
[  122.270320] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  122.270366] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  122.270411] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  122.270446] CR2: 0000000000000001 CR3: 000000000753b002 CR4: 0000000000771ef0
[  122.270486] PKRU: 55555554
[  122.270499] Call Trace:
[  122.270514]  <TASK>
[  122.270525]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  122.270555]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  122.270577]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  122.270596]  do_file_open (fs/namei.c:5029)
[  122.270617]  ? lock_rename_child (./include/linux/fs.h:1034)
[  122.270638]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  122.270660]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  122.270682]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  122.270706]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  122.270738] RIP: 0033:0x7f923c4ea6e5
[  122.270759] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  122.270853] RSP: 002b:00007ffec810c8d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  122.270897] RAX: ffffffffffffffda RBX: 00007ffec810cb60 RCX: 00007f923c4ea6e5
[  122.270938] RDX: 0000000000080000 RSI: 00007ffec810c950 RDI: 00000000ffffff9c
[  122.270978] RBP: 00007ffec810c8d0 R08: 00007ffec810cb47 R09: 0000000000000000
[  122.271016] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffec810c950
[  122.271056] R13: 00007ffec810c950 R14: 00007f923c4bc000 R15: 0000000000000000
| [  122.379520] #PF: error_code(0x0000) - not-present page
| [  122.379548] PGD 66b3067 P4D 0
| [  122.379570] Oops: Oops: 0000 [#167] SMP
| [  122.379644] Tainted: [D]=DIE
[  122.379666] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  122.379698] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  122.379727] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  122.379824] RSP: 0018:ff58483c85933c20 EFLAGS: 00010202
[  122.379846] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  122.379888] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  122.379928] RBP: ff58483c85933c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  122.379972] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418bd540
[  122.380014] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  122.380058] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  122.380100] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  122.380131] CR2: 0000000000000001 CR3: 0000000006679006 CR4: 0000000000771ef0
[  122.380170] PKRU: 55555554
[  122.380184] Call Trace:
[  122.380199]  <TASK>
[  122.380213]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  122.380241]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  122.380266]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  122.380289]  do_file_open (fs/namei.c:5029)
[  122.380310]  ? lock_rename_child (./include/linux/fs.h:1034)
[  122.380331]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  122.380353]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  122.380375]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  122.380396]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  122.380424] RIP: 0033:0x7f4ef22816e5
[  122.380445] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  122.380538] RSP: 002b:00007fff531c2cf0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  122.380579] RAX: ffffffffffffffda RBX: 00007fff531c2f80 RCX: 00007f4ef22816e5
[  122.380616] RDX: 0000000000080000 RSI: 00007fff531c2d70 RDI: 00000000ffffff9c
[  122.380655] RBP: 00007fff531c2cf0 R08: 00007fff531c2f67 R09: 0000000000000000
[  122.380695] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff531c2d70
[  122.380744] R13: 00007fff531c2d70 R14: 00007f4ef2253000 R15: 0000000000000000
| [  122.489254] #PF: error_code(0x0000) - not-present page
| [  122.489282] PGD 675d067 P4D 0
| [  122.489304] Oops: Oops: 0000 [#168] SMP
| [  122.489373] Tainted: [D]=DIE
[  122.489394] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  122.489427] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  122.489455] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  122.489546] RSP: 0018:ff58483c8594bc20 EFLAGS: 00010202
[  122.489574] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  122.489614] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  122.489652] RBP: ff58483c8594bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  122.489692] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243257240
[  122.489730] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  122.489776] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  122.489821] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  122.489855] CR2: 0000000000000001 CR3: 0000000004651006 CR4: 0000000000771ef0
[  122.489895] PKRU: 55555554
[  122.489909] Call Trace:
[  122.489922]  <TASK>
[  122.489935]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  122.489962]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  122.489983]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  122.490003]  do_file_open (fs/namei.c:5029)
[  122.490023]  ? lock_rename_child (./include/linux/fs.h:1034)
[  122.490043]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  122.490065]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  122.490085]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  122.490106]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  122.490132] RIP: 0033:0x7fd9cdd376e5
[  122.490153] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  122.490244] RSP: 002b:00007fffff59a460 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  122.490283] RAX: ffffffffffffffda RBX: 00007fffff59a6f0 RCX: 00007fd9cdd376e5
[  122.490322] RDX: 0000000000080000 RSI: 00007fffff59a4e0 RDI: 00000000ffffff9c
[  122.490361] RBP: 00007fffff59a460 R08: 00007fffff59a6d7 R09: 0000000000000000
[  122.490400] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffff59a4e0
[  122.490438] R13: 00007fffff59a4e0 R14: 00007fd9cdd09000 R15: 0000000000000000
| [  122.599043] #PF: error_code(0x0000) - not-present page
| [  122.599073] PGD 7590067 P4D 0
| [  122.599095] Oops: Oops: 0000 [#169] SMP
| [  122.599164] Tainted: [D]=DIE
[  122.599183] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  122.599216] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  122.599245] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  122.599338] RSP: 0018:ff58483c85963c20 EFLAGS: 00010202
[  122.599366] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  122.599405] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  122.599444] RBP: ff58483c85963c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  122.599483] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418be9c0
[  122.599522] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  122.599563] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  122.599604] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  122.599637] CR2: 0000000000000001 CR3: 00000000046cf003 CR4: 0000000000771ef0
[  122.599676] PKRU: 55555554
[  122.599689] Call Trace:
[  122.599703]  <TASK>
[  122.599716]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  122.599748]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  122.599770]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  122.599790]  do_file_open (fs/namei.c:5029)
[  122.599810]  ? lock_rename_child (./include/linux/fs.h:1034)
[  122.599831]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  122.599852]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  122.599873]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  122.599895]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  122.599922] RIP: 0033:0x7febc54386e5
[  122.599944] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  122.600034] RSP: 002b:00007ffcd7f9f930 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  122.600075] RAX: ffffffffffffffda RBX: 00007ffcd7f9fbc0 RCX: 00007febc54386e5
[  122.600114] RDX: 0000000000080000 RSI: 00007ffcd7f9f9b0 RDI: 00000000ffffff9c
[  122.600153] RBP: 00007ffcd7f9f930 R08: 00007ffcd7f9fba7 R09: 0000000000000000
[  122.600192] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcd7f9f9b0
[  122.600230] R13: 00007ffcd7f9f9b0 R14: 00007febc540a000 R15: 0000000000000000
| [  122.708850] #PF: error_code(0x0000) - not-present page
| [  122.708876] PGD 32bb067 P4D 0
| [  122.708901] Oops: Oops: 0000 [#170] SMP
| [  122.708974] Tainted: [D]=DIE
[  122.708994] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  122.709029] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  122.709059] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  122.709148] RSP: 0018:ff58483c8597bc20 EFLAGS: 00010202
[  122.709175] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  122.709215] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  122.709253] RBP: ff58483c8597bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  122.709291] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca53c0
[  122.709330] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  122.709372] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  122.709414] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  122.709440] CR2: 0000000000000001 CR3: 0000000007664002 CR4: 0000000000771ef0
[  122.709480] PKRU: 55555554
[  122.709494] Call Trace:
[  122.709506]  <TASK>
[  122.709521]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  122.709550]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  122.709573]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  122.709591]  do_file_open (fs/namei.c:5029)
[  122.709611]  ? lock_rename_child (./include/linux/fs.h:1034)
[  122.709631]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  122.709651]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  122.709668]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  122.709690]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  122.709719] RIP: 0033:0x7f8d466f96e5
[  122.709742] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  122.709832] RSP: 002b:00007ffc0334a2b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  122.709871] RAX: ffffffffffffffda RBX: 00007ffc0334a540 RCX: 00007f8d466f96e5
[  122.709912] RDX: 0000000000080000 RSI: 00007ffc0334a330 RDI: 00000000ffffff9c
[  122.709952] RBP: 00007ffc0334a2b0 R08: 00007ffc0334a527 R09: 0000000000000000
[  122.709995] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc0334a330
[  122.710039] R13: 00007ffc0334a330 R14: 00007f8d466cb000 R15: 0000000000000000
| [  122.818629] #PF: error_code(0x0000) - not-present page
| [  122.818657] PGD 7674067 P4D 0
| [  122.818679] Oops: Oops: 0000 [#171] SMP
| [  122.818742] Tainted: [D]=DIE
[  122.818763] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  122.818799] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  122.818826] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  122.818929] RSP: 0018:ff58483c85993c20 EFLAGS: 00010202
[  122.818961] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  122.819000] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  122.819035] RBP: ff58483c85993c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  122.819077] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e0e40
[  122.819117] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  122.819162] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  122.819206] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  122.819241] CR2: 0000000000000001 CR3: 0000000007670005 CR4: 0000000000771ef0
[  122.819284] PKRU: 55555554
[  122.819296] Call Trace:
[  122.819311]  <TASK>
[  122.819323]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  122.819350]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  122.819373]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  122.819393]  do_file_open (fs/namei.c:5029)
[  122.819412]  ? lock_rename_child (./include/linux/fs.h:1034)
[  122.819432]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  122.819454]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  122.819476]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  122.819498]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  122.819526] RIP: 0033:0x7f09209bc6e5
[  122.819548] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  122.819637] RSP: 002b:00007ffef6eef5d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  122.819681] RAX: ffffffffffffffda RBX: 00007ffef6eef860 RCX: 00007f09209bc6e5
[  122.819723] RDX: 0000000000080000 RSI: 00007ffef6eef650 RDI: 00000000ffffff9c
[  122.819767] RBP: 00007ffef6eef5d0 R08: 00007ffef6eef847 R09: 0000000000000000
[  122.819806] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffef6eef650
[  122.819845] R13: 00007ffef6eef650 R14: 00007f092098e000 R15: 0000000000000000
| [  122.928416] #PF: error_code(0x0000) - not-present page
| [  122.928445] PGD 75c6067 P4D 0
| [  122.928467] Oops: Oops: 0000 [#172] SMP
| [  122.928536] Tainted: [D]=DIE
[  122.928555] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  122.928588] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  122.928617] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  122.928708] RSP: 0018:ff58483c859abc20 EFLAGS: 00010202
[  122.928735] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  122.928778] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  122.928817] RBP: ff58483c859abc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  122.928855] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418afd80
[  122.928895] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  122.928937] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  122.928977] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  122.929010] CR2: 0000000000000001 CR3: 0000000004778003 CR4: 0000000000771ef0
[  122.929051] PKRU: 55555554
[  122.929066] Call Trace:
[  122.929079]  <TASK>
[  122.929093]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  122.929120]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  122.929141]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  122.929161]  do_file_open (fs/namei.c:5029)
[  122.929183]  ? lock_rename_child (./include/linux/fs.h:1034)
[  122.929204]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  122.929225]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  122.929245]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  122.929268]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  122.929295] RIP: 0033:0x7f66a35f36e5
[  122.929315] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  122.929405] RSP: 002b:00007fffa6877a90 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  122.929445] RAX: ffffffffffffffda RBX: 00007fffa6877d20 RCX: 00007f66a35f36e5
[  122.929486] RDX: 0000000000080000 RSI: 00007fffa6877b10 RDI: 00000000ffffff9c
[  122.929526] RBP: 00007fffa6877a90 R08: 00007fffa6877d07 R09: 0000000000000000
[  122.929565] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffa6877b10
[  122.929604] R13: 00007fffa6877b10 R14: 00007f66a35c5000 R15: 0000000000000000
| [  123.038064] #PF: error_code(0x0000) - not-present page
| [  123.038092] PGD 6480067 P4D 0
| [  123.038113] Oops: Oops: 0000 [#173] SMP
| [  123.038181] Tainted: [D]=DIE
[  123.038200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  123.038233] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  123.038261] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  123.038351] RSP: 0018:ff58483c859c3c20 EFLAGS: 00010202
[  123.038379] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  123.038417] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  123.038457] RBP: ff58483c859c3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  123.038496] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d56c0
[  123.038534] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  123.038575] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  123.038616] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  123.038648] CR2: 0000000000000001 CR3: 0000000003203006 CR4: 0000000000771ef0
[  123.038687] PKRU: 55555554
[  123.038701] Call Trace:
[  123.038714]  <TASK>
[  123.038727]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  123.038759]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  123.038782]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  123.038802]  do_file_open (fs/namei.c:5029)
[  123.038821]  ? lock_rename_child (./include/linux/fs.h:1034)
[  123.038842]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  123.038864]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  123.038886]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  123.038908]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  123.038936] RIP: 0033:0x7f8b25e646e5
[  123.038956] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  123.039046] RSP: 002b:00007fff34315d50 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  123.039086] RAX: ffffffffffffffda RBX: 00007fff34315fe0 RCX: 00007f8b25e646e5
[  123.039124] RDX: 0000000000080000 RSI: 00007fff34315dd0 RDI: 00000000ffffff9c
[  123.039162] RBP: 00007fff34315d50 R08: 00007fff34315fc7 R09: 0000000000000000
[  123.039201] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff34315dd0
[  123.039239] R13: 00007fff34315dd0 R14: 00007f8b25e36000 R15: 0000000000000000
| [  123.147685] #PF: error_code(0x0000) - not-present page
| [  123.147714] PGD 32f2067 P4D 0
| [  123.147736] Oops: Oops: 0000 [#174] SMP
| [  123.147816] Tainted: [D]=DIE
[  123.147836] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  123.147871] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  123.147900] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  123.147982] RSP: 0018:ff58483c859dbc20 EFLAGS: 00010202
[  123.148014] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  123.148056] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  123.148097] RBP: ff58483c859dbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  123.148136] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418bdf00
[  123.148177] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  123.148222] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  123.148265] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  123.148303] CR2: 0000000000000001 CR3: 00000000075b1002 CR4: 0000000000771ef0
[  123.148343] PKRU: 55555554
[  123.148357] Call Trace:
[  123.148374]  <TASK>
[  123.148387]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  123.148417]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  123.148435]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  123.148457]  do_file_open (fs/namei.c:5029)
[  123.148479]  ? lock_rename_child (./include/linux/fs.h:1034)
[  123.148497]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  123.148521]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  123.148542]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  123.148565]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  123.148594] RIP: 0033:0x7f62c11166e5
[  123.148619] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  123.148716] RSP: 002b:00007ffdc02dcfd0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  123.148765] RAX: ffffffffffffffda RBX: 00007ffdc02dd260 RCX: 00007f62c11166e5
[  123.148808] RDX: 0000000000080000 RSI: 00007ffdc02dd050 RDI: 00000000ffffff9c
[  123.148853] RBP: 00007ffdc02dcfd0 R08: 00007ffdc02dd247 R09: 0000000000000000
[  123.148895] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdc02dd050
[  123.148940] R13: 00007ffdc02dd050 R14: 00007f62c10e8000 R15: 0000000000000000
| [  123.156240] #PF: error_code(0x0000) - not-present page
| [  123.156269] PGD 3239067 P4D 0
| [  123.156291] Oops: Oops: 0000 [#175] SMP
| [  123.156361] Tainted: [D]=DIE
[  123.156381] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  123.156414] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  123.156443] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  123.156537] RSP: 0018:ff58483c859ebc20 EFLAGS: 00010202
[  123.156567] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  123.156610] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  123.156655] RBP: ff58483c859ebc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  123.156698] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e1300
[  123.156742] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  123.156790] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  123.156833] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  123.156867] CR2: 0000000000000001 CR3: 0000000007674001 CR4: 0000000000771ef0
[  123.156908] PKRU: 55555554
[  123.156922] Call Trace:
[  123.156936]  <TASK>
[  123.156954]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  123.156984]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  123.157007]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  123.157027]  do_file_open (fs/namei.c:5029)
[  123.157050]  ? lock_rename_child (./include/linux/fs.h:1034)
[  123.157071]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  123.157094]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  123.157115]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  123.157137]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  123.157165] RIP: 0033:0x7f49aac5a6e5
[  123.157186] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  123.157280] RSP: 002b:00007fff62e38720 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  123.157318] RAX: ffffffffffffffda RBX: 00007fff62e389b0 RCX: 00007f49aac5a6e5
[  123.157359] RDX: 0000000000080000 RSI: 00007fff62e387a0 RDI: 00000000ffffff9c
[  123.157402] RBP: 00007fff62e38720 R08: 00007fff62e38997 R09: 0000000000000000
[  123.157442] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff62e387a0
[  123.157482] R13: 00007fff62e387a0 R14: 00007f49aac2c000 R15: 0000000000000000
| [  123.166608] #PF: error_code(0x0000) - not-present page
| [  123.166631] PGD 7447067 P4D 0
| [  123.166664] Oops: Oops: 0000 [#176] SMP
| [  123.166756] Tainted: [D]=DIE
[  123.166776] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  123.166810] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  123.166853] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  123.166971] RSP: 0018:ff58483c859e3c20 EFLAGS: 00010202
[  123.166994] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  123.167042] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  123.167086] RBP: ff58483c859e3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  123.167127] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d4000
[  123.167182] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  123.167236] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  123.167286] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  123.167343] CR2: 0000000000000001 CR3: 000000000678b002 CR4: 0000000000771ef0
[  123.167387] PKRU: 55555554
[  123.167401] Call Trace:
[  123.167417]  <TASK>
[  123.167432]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  123.167460]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  123.167482]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  123.167502]  do_file_open (fs/namei.c:5029)
[  123.167520]  ? lock_rename_child (./include/linux/fs.h:1034)
[  123.167542]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  123.167564]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  123.167585]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  123.167606]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  123.167634] RIP: 0033:0x7fb5086086e5
[  123.167653] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  123.167762] RSP: 002b:00007ffd0100f850 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  123.167805] RAX: ffffffffffffffda RBX: 00007ffd0100fae0 RCX: 00007fb5086086e5
[  123.167846] RDX: 0000000000080000 RSI: 00007ffd0100f8d0 RDI: 00000000ffffff9c
[  123.167888] RBP: 00007ffd0100f850 R08: 00007ffd0100fac7 R09: 0000000000000000
[  123.167932] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd0100f8d0
[  123.167973] R13: 00007ffd0100f8d0 R14: 00007fb5085da000 R15: 0000000000000000
| [  123.311708] #PF: error_code(0x0000) - not-present page
| [  123.311735] PGD 770e067 P4D 0
| [  123.311762] Oops: Oops: 0000 [#177] SMP
| [  123.311832] Tainted: [D]=DIE
[  123.311851] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  123.311885] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  123.311913] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  123.312002] RSP: 0018:ff58483c85a03c20 EFLAGS: 00010202
[  123.312028] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  123.312066] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  123.312104] RBP: ff58483c85a03c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  123.312142] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418be180
[  123.312180] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  123.312221] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  123.312261] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  123.312293] CR2: 0000000000000001 CR3: 0000000007455004 CR4: 0000000000771ef0
[  123.312331] PKRU: 55555554
[  123.312344] Call Trace:
[  123.312358]  <TASK>
[  123.312371]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  123.312397]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  123.312418]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  123.312437]  do_file_open (fs/namei.c:5029)
[  123.312458]  ? lock_rename_child (./include/linux/fs.h:1034)
[  123.312478]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  123.312498]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  123.312518]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  123.312538]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  123.312565] RIP: 0033:0x7ff1f3eb06e5
[  123.312585] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  123.312673] RSP: 002b:00007ffcea4fedb0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  123.312713] RAX: ffffffffffffffda RBX: 00007ffcea4ff040 RCX: 00007ff1f3eb06e5
[  123.312756] RDX: 0000000000080000 RSI: 00007ffcea4fee30 RDI: 00000000ffffff9c
[  123.312795] RBP: 00007ffcea4fedb0 R08: 00007ffcea4ff027 R09: 0000000000000000
[  123.312834] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcea4fee30
[  123.312875] R13: 00007ffcea4fee30 R14: 00007ff1f3e82000 R15: 0000000000000000
| [  123.421150] #PF: error_code(0x0000) - not-present page
| [  123.421181] PGD 6683067 P4D 0
| [  123.421203] Oops: Oops: 0000 [#178] SMP
| [  123.421269] Tainted: [D]=DIE
[  123.421290] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  123.421323] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  123.421352] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  123.421444] RSP: 0018:ff58483c856ebc20 EFLAGS: 00010202
[  123.421473] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  123.421516] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  123.421557] RBP: ff58483c856ebc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  123.421600] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca6900
[  123.421641] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  123.421686] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  123.421723] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  123.421758] CR2: 0000000000000001 CR3: 00000000075b6006 CR4: 0000000000771ef0
[  123.421801] PKRU: 55555554
[  123.421816] Call Trace:
[  123.421828]  <TASK>
[  123.421840]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  123.421871]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  123.421892]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  123.421912]  do_file_open (fs/namei.c:5029)
[  123.421931]  ? lock_rename_child (./include/linux/fs.h:1034)
[  123.421951]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  123.421974]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  123.421995]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  123.422017]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  123.422043] RIP: 0033:0x7fe083cf76e5
[  123.422064] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  123.422153] RSP: 002b:00007ffccbaed1a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  123.422192] RAX: ffffffffffffffda RBX: 00007ffccbaed430 RCX: 00007fe083cf76e5
[  123.422231] RDX: 0000000000080000 RSI: 00007ffccbaed220 RDI: 00000000ffffff9c
[  123.422276] RBP: 00007ffccbaed1a0 R08: 00007ffccbaed417 R09: 0000000000000000
[  123.422321] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffccbaed220
[  123.422359] R13: 00007ffccbaed220 R14: 00007fe083cc9000 R15: 0000000000000000
| [  123.530636] #PF: error_code(0x0000) - not-present page
| [  123.530664] PGD 31cf067 P4D 0
| [  123.530685] Oops: Oops: 0000 [#179] SMP
| [  123.530756] Tainted: [D]=DIE
[  123.530775] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  123.530807] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  123.530834] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  123.530926] RSP: 0018:ff58483c85a03c20 EFLAGS: 00010202
[  123.530953] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  123.530992] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  123.531031] RBP: ff58483c85a03c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  123.531069] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243257780
[  123.531108] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  123.531148] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  123.531188] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  123.531219] CR2: 0000000000000001 CR3: 000000000770e006 CR4: 0000000000771ef0
[  123.531258] PKRU: 55555554
[  123.531271] Call Trace:
[  123.531284]  <TASK>
[  123.531296]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  123.531323]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  123.531343]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  123.531363]  do_file_open (fs/namei.c:5029)
[  123.531383]  ? lock_rename_child (./include/linux/fs.h:1034)
[  123.531403]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  123.531423]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  123.531443]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  123.531463]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  123.531489] RIP: 0033:0x7f85757626e5
[  123.531508] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  123.531597] RSP: 002b:00007fff958e6ac0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  123.531637] RAX: ffffffffffffffda RBX: 00007fff958e6d50 RCX: 00007f85757626e5
[  123.531675] RDX: 0000000000080000 RSI: 00007fff958e6b40 RDI: 00000000ffffff9c
[  123.531712] RBP: 00007fff958e6ac0 R08: 00007fff958e6d37 R09: 0000000000000000
[  123.531754] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff958e6b40
[  123.531792] R13: 00007fff958e6b40 R14: 00007f8575734000 R15: 0000000000000000
| [  123.640072] #PF: error_code(0x0000) - not-present page
| [  123.640100] PGD 1938067 P4D 0
| [  123.640123] Oops: Oops: 0000 [#180] SMP
| [  123.640194] Tainted: [D]=DIE
[  123.640214] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  123.640246] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  123.640275] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  123.640367] RSP: 0018:ff58483c85a13c20 EFLAGS: 00010202
[  123.640396] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  123.640436] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  123.640474] RBP: ff58483c85a13c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  123.640516] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2444369c0
[  123.640557] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  123.640601] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  123.640641] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  123.640676] CR2: 0000000000000001 CR3: 0000000007711005 CR4: 0000000000771ef0
[  123.640716] PKRU: 55555554
[  123.640729] Call Trace:
[  123.640742]  <TASK>
[  123.640760]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  123.640789]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  123.640811]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  123.640832]  do_file_open (fs/namei.c:5029)
[  123.640851]  ? lock_rename_child (./include/linux/fs.h:1034)
[  123.640872]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  123.640895]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  123.640915]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  123.640936]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  123.640962] RIP: 0033:0x7f4f9a7236e5
[  123.640980] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  123.641071] RSP: 002b:00007ffea4f87c00 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  123.641104] RAX: ffffffffffffffda RBX: 00007ffea4f87e90 RCX: 00007f4f9a7236e5
[  123.641143] RDX: 0000000000080000 RSI: 00007ffea4f87c80 RDI: 00000000ffffff9c
[  123.641189] RBP: 00007ffea4f87c00 R08: 00007ffea4f87e77 R09: 0000000000000000
[  123.641232] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffea4f87c80
[  123.641273] R13: 00007ffea4f87c80 R14: 00007f4f9a6f5000 R15: 0000000000000000
| [  123.749567] #PF: error_code(0x0000) - not-present page
| [  123.749596] PGD 76d6067 P4D 0
| [  123.749616] Oops: Oops: 0000 [#181] SMP
| [  123.749685] Tainted: [D]=DIE
[  123.749705] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  123.749737] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  123.749772] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  123.749862] RSP: 0018:ff58483c85a03c20 EFLAGS: 00010202
[  123.749892] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  123.749932] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  123.749971] RBP: ff58483c85a03c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  123.750010] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca7480
[  123.750048] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  123.750090] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  123.750129] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  123.750162] CR2: 0000000000000001 CR3: 000000000770c001 CR4: 0000000000771ef0
[  123.750201] PKRU: 55555554
[  123.750214] Call Trace:
[  123.750228]  <TASK>
[  123.750241]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  123.750270]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  123.750290]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  123.750310]  do_file_open (fs/namei.c:5029)
[  123.750330]  ? lock_rename_child (./include/linux/fs.h:1034)
[  123.750351]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  123.750371]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  123.750391]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  123.750411]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  123.750438] RIP: 0033:0x7f9627a1a6e5
[  123.750459] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  123.750547] RSP: 002b:00007ffdb080ab60 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  123.750587] RAX: ffffffffffffffda RBX: 00007ffdb080adf0 RCX: 00007f9627a1a6e5
[  123.750627] RDX: 0000000000080000 RSI: 00007ffdb080abe0 RDI: 00000000ffffff9c
[  123.750666] RBP: 00007ffdb080ab60 R08: 00007ffdb080add7 R09: 0000000000000000
[  123.750706] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdb080abe0
[  123.750750] R13: 00007ffdb080abe0 R14: 00007f96279ec000 R15: 0000000000000000
| [  123.859029] #PF: error_code(0x0000) - not-present page
| [  123.859060] PGD 66fe067 P4D 0
| [  123.859083] Oops: Oops: 0000 [#182] SMP
| [  123.859151] Tainted: [D]=DIE
[  123.859172] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  123.859203] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  123.859233] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  123.859323] RSP: 0018:ff58483c85a13c20 EFLAGS: 00010202
[  123.859350] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  123.859389] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  123.859430] RBP: ff58483c85a13c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  123.859470] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418be300
[  123.859509] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  123.859550] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  123.859591] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  123.859624] CR2: 0000000000000001 CR3: 0000000004701005 CR4: 0000000000771ef0
[  123.859664] PKRU: 55555554
[  123.859677] Call Trace:
[  123.859691]  <TASK>
[  123.859704]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  123.859730]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  123.859754]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  123.859775]  do_file_open (fs/namei.c:5029)
[  123.859795]  ? lock_rename_child (./include/linux/fs.h:1034)
[  123.859816]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  123.859836]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  123.859856]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  123.859878]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  123.859905] RIP: 0033:0x7efdaeb776e5
[  123.859926] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  123.860016] RSP: 002b:00007fff59616720 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  123.860056] RAX: ffffffffffffffda RBX: 00007fff596169b0 RCX: 00007efdaeb776e5
[  123.860095] RDX: 0000000000080000 RSI: 00007fff596167a0 RDI: 00000000ffffff9c
[  123.860135] RBP: 00007fff59616720 R08: 00007fff59616997 R09: 0000000000000000
[  123.860173] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff596167a0
[  123.860212] R13: 00007fff596167a0 R14: 00007efdaeb49000 R15: 0000000000000000
| [  123.968444] #PF: error_code(0x0000) - not-present page
| [  123.968472] PGD 74cd067 P4D 0
| [  123.968493] Oops: Oops: 0000 [#183] SMP
| [  123.968563] Tainted: [D]=DIE
[  123.968583] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  123.968616] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  123.968644] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  123.968734] RSP: 0018:ff58483c85a2bc20 EFLAGS: 00010202
[  123.968766] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  123.968805] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  123.968844] RBP: ff58483c85a2bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  123.968885] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e2f00
[  123.968925] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  123.968966] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  123.969005] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  123.969037] CR2: 0000000000000001 CR3: 000000000192c002 CR4: 0000000000771ef0
[  123.969077] PKRU: 55555554
[  123.969090] Call Trace:
[  123.969102]  <TASK>
[  123.969116]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  123.969142]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  123.969162]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  123.969181]  do_file_open (fs/namei.c:5029)
[  123.969201]  ? lock_rename_child (./include/linux/fs.h:1034)
[  123.969221]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  123.969241]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  123.969262]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  123.969282]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  123.969308] RIP: 0033:0x7f3904dec6e5
[  123.969328] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  123.969416] RSP: 002b:00007ffd13eaada0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  123.969455] RAX: ffffffffffffffda RBX: 00007ffd13eab030 RCX: 00007f3904dec6e5
[  123.969493] RDX: 0000000000080000 RSI: 00007ffd13eaae20 RDI: 00000000ffffff9c
[  123.969533] RBP: 00007ffd13eaada0 R08: 00007ffd13eab017 R09: 0000000000000000
[  123.969572] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd13eaae20
[  123.969612] R13: 00007ffd13eaae20 R14: 00007f3904dbe000 R15: 0000000000000000
| [  124.078434] #PF: error_code(0x0000) - not-present page
| [  124.078462] PGD 76d3067 P4D 0
| [  124.078492] Oops: Oops: 0000 [#184] SMP
| [  124.078562] Tainted: [D]=DIE
[  124.078580] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  124.078616] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  124.078644] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  124.078738] RSP: 0018:ff58483c85a2bc20 EFLAGS: 00010202
[  124.078770] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  124.078810] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  124.078851] RBP: ff58483c85a2bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  124.078892] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418ae0c0
[  124.078933] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  124.078975] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  124.079017] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  124.079053] CR2: 0000000000000001 CR3: 0000000003354006 CR4: 0000000000771ef0
[  124.079099] PKRU: 55555554
[  124.079114] Call Trace:
[  124.079128]  <TASK>
[  124.079143]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  124.079171]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  124.079191]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  124.079210]  do_file_open (fs/namei.c:5029)
[  124.079232]  ? lock_rename_child (./include/linux/fs.h:1034)
[  124.079253]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  124.079276]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  124.079296]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  124.079317]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  124.079346] RIP: 0033:0x7f2f70f4d6e5
[  124.079367] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  124.079457] RSP: 002b:00007ffe5a9dc8a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  124.079497] RAX: ffffffffffffffda RBX: 00007ffe5a9dcb30 RCX: 00007f2f70f4d6e5
[  124.079535] RDX: 0000000000080000 RSI: 00007ffe5a9dc920 RDI: 00000000ffffff9c
[  124.079573] RBP: 00007ffe5a9dc8a0 R08: 00007ffe5a9dcb17 R09: 0000000000000000
[  124.079613] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe5a9dc920
[  124.079655] R13: 00007ffe5a9dc920 R14: 00007f2f70f1f000 R15: 0000000000000000
| [  124.188447] #PF: error_code(0x0000) - not-present page
| [  124.188476] PGD 771c067 P4D 0
| [  124.188497] Oops: Oops: 0000 [#185] SMP
| [  124.188568] Tainted: [D]=DIE
[  124.188585] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  124.188622] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  124.188653] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  124.188746] RSP: 0018:ff58483c85a03c20 EFLAGS: 00010202
[  124.188777] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  124.188810] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  124.188852] RBP: ff58483c85a03c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  124.188894] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e2780
[  124.188935] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  124.188979] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  124.189021] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  124.189053] CR2: 0000000000000001 CR3: 00000000076a3003 CR4: 0000000000771ef0
[  124.189094] PKRU: 55555554
[  124.189108] Call Trace:
[  124.189120]  <TASK>
[  124.189133]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  124.189160]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  124.189181]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  124.189202]  do_file_open (fs/namei.c:5029)
[  124.189225]  ? lock_rename_child (./include/linux/fs.h:1034)
[  124.189249]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  124.189269]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  124.189290]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  124.189311]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  124.189338] RIP: 0033:0x7f71f78b16e5
[  124.189357] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  124.189454] RSP: 002b:00007ffd14abb870 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  124.189493] RAX: ffffffffffffffda RBX: 00007ffd14abbb00 RCX: 00007f71f78b16e5
[  124.189532] RDX: 0000000000080000 RSI: 00007ffd14abb8f0 RDI: 00000000ffffff9c
[  124.189571] RBP: 00007ffd14abb870 R08: 00007ffd14abbae7 R09: 0000000000000000
[  124.189613] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd14abb8f0
[  124.189653] R13: 00007ffd14abb8f0 R14: 00007f71f7883000 R15: 0000000000000000
| [  124.298452] #PF: error_code(0x0000) - not-present page
| [  124.298481] PGD 7722067 P4D 0
| [  124.298503] Oops: Oops: 0000 [#186] SMP
| [  124.298575] Tainted: [D]=DIE
[  124.298594] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  124.298628] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  124.298657] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  124.298754] RSP: 0018:ff58483c859e3c20 EFLAGS: 00010202
[  124.298782] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  124.298819] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  124.298862] RBP: ff58483c859e3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  124.298901] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d2a80
[  124.298942] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  124.298987] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  124.299029] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  124.299056] CR2: 0000000000000001 CR3: 00000000066a1001 CR4: 0000000000771ef0
[  124.299099] PKRU: 55555554
[  124.299111] Call Trace:
[  124.299127]  <TASK>
[  124.299139]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  124.299167]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  124.299191]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  124.299213]  do_file_open (fs/namei.c:5029)
[  124.299236]  ? lock_rename_child (./include/linux/fs.h:1034)
[  124.299254]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  124.299275]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  124.299296]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  124.299316]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  124.299346] RIP: 0033:0x7f31974e06e5
[  124.299367] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  124.299458] RSP: 002b:00007fff0b015010 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  124.299498] RAX: ffffffffffffffda RBX: 00007fff0b0152a0 RCX: 00007f31974e06e5
[  124.299537] RDX: 0000000000080000 RSI: 00007fff0b015090 RDI: 00000000ffffff9c
[  124.299574] RBP: 00007fff0b015010 R08: 00007fff0b015287 R09: 0000000000000000
[  124.299620] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff0b015090
[  124.299663] R13: 00007fff0b015090 R14: 00007f31974b2000 R15: 0000000000000000
| [  124.408457] #PF: error_code(0x0000) - not-present page
| [  124.408484] PGD 770f067 P4D 0
| [  124.408507] Oops: Oops: 0000 [#187] SMP
| [  124.408577] Tainted: [D]=DIE
[  124.408595] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  124.408630] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  124.408658] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  124.408760] RSP: 0018:ff58483c85a3bc20 EFLAGS: 00010202
[  124.408788] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  124.408829] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  124.408866] RBP: ff58483c85a3bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  124.408910] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24306fcc0
[  124.408954] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  124.408998] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  124.409041] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  124.409077] CR2: 0000000000000001 CR3: 0000000007686002 CR4: 0000000000771ef0
[  124.409118] PKRU: 55555554
[  124.409130] Call Trace:
[  124.409144]  <TASK>
[  124.409157]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  124.409185]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  124.409207]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  124.409229]  do_file_open (fs/namei.c:5029)
[  124.409251]  ? lock_rename_child (./include/linux/fs.h:1034)
[  124.409272]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  124.409292]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  124.409312]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  124.409334]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  124.409363] RIP: 0033:0x7fd7673816e5
[  124.409386] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  124.409474] RSP: 002b:00007ffe6cfa2a90 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  124.409513] RAX: ffffffffffffffda RBX: 00007ffe6cfa2d20 RCX: 00007fd7673816e5
[  124.409557] RDX: 0000000000080000 RSI: 00007ffe6cfa2b10 RDI: 00000000ffffff9c
[  124.409594] RBP: 00007ffe6cfa2a90 R08: 00007ffe6cfa2d07 R09: 0000000000000000
[  124.409634] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe6cfa2b10
[  124.409676] R13: 00007ffe6cfa2b10 R14: 00007fd767353000 R15: 0000000000000000
| [  124.518386] #PF: error_code(0x0000) - not-present page
| [  124.518418] PGD 76a3067 P4D 0
| [  124.518440] Oops: Oops: 0000 [#188] SMP
| [  124.518511] Tainted: [D]=DIE
[  124.518532] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  124.518566] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  124.518597] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  124.518693] RSP: 0018:ff58483c85a53c20 EFLAGS: 00010202
[  124.518719] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  124.518763] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  124.518805] RBP: ff58483c85a53c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  124.518843] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc244436300
[  124.518885] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  124.518929] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  124.518973] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  124.519007] CR2: 0000000000000001 CR3: 000000000657c002 CR4: 0000000000771ef0
[  124.519051] PKRU: 55555554
[  124.519065] Call Trace:
[  124.519078]  <TASK>
[  124.519091]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  124.519120]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  124.519142]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  124.519159]  do_file_open (fs/namei.c:5029)
[  124.519182]  ? lock_rename_child (./include/linux/fs.h:1034)
[  124.519205]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  124.519226]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  124.519245]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  124.519266]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  124.519291] RIP: 0033:0x7f6e678c36e5
[  124.519313] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  124.519407] RSP: 002b:00007ffcbbc22fe0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  124.519451] RAX: ffffffffffffffda RBX: 00007ffcbbc23270 RCX: 00007f6e678c36e5
[  124.519493] RDX: 0000000000080000 RSI: 00007ffcbbc23060 RDI: 00000000ffffff9c
[  124.519538] RBP: 00007ffcbbc22fe0 R08: 00007ffcbbc23257 R09: 0000000000000000
[  124.519581] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcbbc23060
[  124.519620] R13: 00007ffcbbc23060 R14: 00007f6e67895000 R15: 0000000000000000
| [  124.628430] #PF: error_code(0x0000) - not-present page
| [  124.628460] PGD 3200067 P4D 0
| [  124.628482] Oops: Oops: 0000 [#189] SMP
| [  124.628553] Tainted: [D]=DIE
[  124.628575] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  124.628608] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  124.628639] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  124.628732] RSP: 0018:ff58483c85a63c20 EFLAGS: 00010202
[  124.628758] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  124.628803] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  124.628843] RBP: ff58483c85a63c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  124.628885] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc244436c00
[  124.628931] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  124.628972] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  124.629011] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  124.629044] CR2: 0000000000000001 CR3: 000000000771b003 CR4: 0000000000771ef0
[  124.629087] PKRU: 55555554
[  124.629100] Call Trace:
[  124.629115]  <TASK>
[  124.629129]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  124.629157]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  124.629178]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  124.629201]  do_file_open (fs/namei.c:5029)
[  124.629223]  ? lock_rename_child (./include/linux/fs.h:1034)
[  124.629241]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  124.629263]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  124.629282]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  124.629303]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  124.629326] RIP: 0033:0x7f260b1156e5
[  124.629345] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  124.629439] RSP: 002b:00007ffeb36f6ab0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  124.629482] RAX: ffffffffffffffda RBX: 00007ffeb36f6d40 RCX: 00007f260b1156e5
[  124.629522] RDX: 0000000000080000 RSI: 00007ffeb36f6b30 RDI: 00000000ffffff9c
[  124.629566] RBP: 00007ffeb36f6ab0 R08: 00007ffeb36f6d27 R09: 0000000000000000
[  124.629605] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffeb36f6b30
[  124.629647] R13: 00007ffeb36f6b30 R14: 00007f260b0e7000 R15: 0000000000000000
| [  124.738569] #PF: error_code(0x0000) - not-present page
| [  124.738595] PGD 47c6067 P4D 0
| [  124.738616] Oops: Oops: 0000 [#190] SMP
| [  124.738687] Tainted: [D]=DIE
[  124.738708] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  124.738742] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  124.738771] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  124.738867] RSP: 0018:ff58483c85a4bc20 EFLAGS: 00010202
[  124.738897] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  124.738944] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  124.738981] RBP: ff58483c85a4bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  124.739027] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418becc0
[  124.739065] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  124.739107] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  124.739149] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  124.739184] CR2: 0000000000000001 CR3: 0000000007723003 CR4: 0000000000771ef0
[  124.739225] PKRU: 55555554
[  124.739239] Call Trace:
[  124.739253]  <TASK>
[  124.739266]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  124.739295]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  124.739317]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  124.739339]  do_file_open (fs/namei.c:5029)
[  124.739360]  ? lock_rename_child (./include/linux/fs.h:1034)
[  124.739382]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  124.739402]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  124.739424]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  124.739445]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  124.739469] RIP: 0033:0x7fe717ff76e5
[  124.739490] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  124.739588] RSP: 002b:00007ffe6d185240 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  124.739627] RAX: ffffffffffffffda RBX: 00007ffe6d1854d0 RCX: 00007fe717ff76e5
[  124.739667] RDX: 0000000000080000 RSI: 00007ffe6d1852c0 RDI: 00000000ffffff9c
[  124.739705] RBP: 00007ffe6d185240 R08: 00007ffe6d1854b7 R09: 0000000000000000
[  124.739745] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe6d1852c0
[  124.739789] R13: 00007ffe6d1852c0 R14: 00007fe717fc9000 R15: 0000000000000000
| [  124.848364] #PF: error_code(0x0000) - not-present page
| [  124.848396] PGD 66ce067 P4D 0
| [  124.848418] Oops: Oops: 0000 [#191] SMP
| [  124.848489] Tainted: [D]=DIE
[  124.848509] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  124.848543] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  124.848566] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  124.848660] RSP: 0018:ff58483c85a7bc20 EFLAGS: 00010202
[  124.848690] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  124.848729] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  124.848773] RBP: ff58483c85a7bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  124.848812] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243257a80
[  124.848854] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  124.848899] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  124.848946] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  124.848980] CR2: 0000000000000001 CR3: 000000000770a001 CR4: 0000000000771ef0
[  124.849021] PKRU: 55555554
[  124.849035] Call Trace:
[  124.849047]  <TASK>
[  124.849061]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  124.849084]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  124.849106]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  124.849125]  do_file_open (fs/namei.c:5029)
[  124.849146]  ? lock_rename_child (./include/linux/fs.h:1034)
[  124.849168]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  124.849188]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  124.849208]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  124.849228]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  124.849254] RIP: 0033:0x7f17cca786e5
[  124.849276] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  124.849373] RSP: 002b:00007ffc09b29050 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  124.849415] RAX: ffffffffffffffda RBX: 00007ffc09b292e0 RCX: 00007f17cca786e5
[  124.849455] RDX: 0000000000080000 RSI: 00007ffc09b290d0 RDI: 00000000ffffff9c
[  124.849494] RBP: 00007ffc09b29050 R08: 00007ffc09b292c7 R09: 0000000000000000
[  124.849538] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc09b290d0
[  124.849582] R13: 00007ffc09b290d0 R14: 00007f17cca4a000 R15: 0000000000000000
| [  124.957885] #PF: error_code(0x0000) - not-present page
| [  124.957915] PGD 6700067 P4D 0
| [  124.957937] Oops: Oops: 0000 [#192] SMP
| [  124.958010] Tainted: [D]=DIE
[  124.958029] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  124.958064] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  124.958093] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  124.958176] RSP: 0018:ff58483c85a8bc20 EFLAGS: 00010202
[  124.958203] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  124.958241] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  124.958278] RBP: ff58483c85a8bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  124.958320] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24306fe40
[  124.958364] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  124.958411] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  124.958451] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  124.958482] CR2: 0000000000000001 CR3: 000000000657c006 CR4: 0000000000771ef0
[  124.958524] PKRU: 55555554
[  124.958537] Call Trace:
[  124.958550]  <TASK>
[  124.958565]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  124.958592]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  124.958613]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  124.958632]  do_file_open (fs/namei.c:5029)
[  124.958651]  ? lock_rename_child (./include/linux/fs.h:1034)
[  124.958673]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  124.958690]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  124.958710]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  124.958731]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  124.958762] RIP: 0033:0x7fa92b8566e5
[  124.958782] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  124.958875] RSP: 002b:00007ffd95fd29f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  124.958919] RAX: ffffffffffffffda RBX: 00007ffd95fd2c80 RCX: 00007fa92b8566e5
[  124.958958] RDX: 0000000000080000 RSI: 00007ffd95fd2a70 RDI: 00000000ffffff9c
[  124.958998] RBP: 00007ffd95fd29f0 R08: 00007ffd95fd2c67 R09: 0000000000000000
[  124.959039] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd95fd2a70
[  124.959082] R13: 00007ffd95fd2a70 R14: 00007fa92b828000 R15: 0000000000000000
| [  125.067360] #PF: error_code(0x0000) - not-present page
| [  125.067393] PGD 30ed067 P4D 0
| [  125.067416] Oops: Oops: 0000 [#193] SMP
| [  125.067488] Tainted: [D]=DIE
[  125.067510] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  125.067542] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  125.067570] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  125.067666] RSP: 0018:ff58483c85a73c20 EFLAGS: 00010202
[  125.067697] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  125.067739] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  125.067790] RBP: ff58483c85a73c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  125.067829] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418af780
[  125.067868] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  125.067918] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  125.067961] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  125.067995] CR2: 0000000000000001 CR3: 0000000004686003 CR4: 0000000000771ef0
[  125.068035] PKRU: 55555554
[  125.068051] Call Trace:
[  125.068063]  <TASK>
[  125.068077]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  125.068104]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  125.068122]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  125.068144]  do_file_open (fs/namei.c:5029)
[  125.068166]  ? lock_rename_child (./include/linux/fs.h:1034)
[  125.068188]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  125.068209]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  125.068229]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  125.068246]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  125.068274] RIP: 0033:0x7fb881ae26e5
[  125.068295] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  125.068385] RSP: 002b:00007ffe01e2ffc0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  125.068427] RAX: ffffffffffffffda RBX: 00007ffe01e30250 RCX: 00007fb881ae26e5
[  125.068463] RDX: 0000000000080000 RSI: 00007ffe01e30040 RDI: 00000000ffffff9c
[  125.068501] RBP: 00007ffe01e2ffc0 R08: 00007ffe01e30237 R09: 0000000000000000
[  125.068542] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe01e30040
[  125.068585] R13: 00007ffe01e30040 R14: 00007fb881ab4000 R15: 0000000000000000
| [  125.176826] #PF: error_code(0x0000) - not-present page
| [  125.176856] PGD 7693067 P4D 0
| [  125.176878] Oops: Oops: 0000 [#194] SMP
| [  125.176938] Tainted: [D]=DIE
[  125.176958] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  125.176995] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  125.177023] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  125.177116] RSP: 0018:ff58483c85a93c20 EFLAGS: 00010202
[  125.177139] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  125.177182] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  125.177224] RBP: ff58483c85a93c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  125.177270] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24197d0c0
[  125.177315] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  125.177364] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  125.177409] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  125.177444] CR2: 0000000000000001 CR3: 000000000758e001 CR4: 0000000000771ef0
[  125.177486] PKRU: 55555554
[  125.177498] Call Trace:
[  125.177510]  <TASK>
[  125.177524]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  125.177555]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  125.177574]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  125.177594]  do_file_open (fs/namei.c:5029)
[  125.177616]  ? lock_rename_child (./include/linux/fs.h:1034)
[  125.177634]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  125.177655]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  125.177676]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  125.177697]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  125.177726] RIP: 0033:0x7f78596796e5
[  125.177747] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  125.177843] RSP: 002b:00007ffebc22de90 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  125.177882] RAX: ffffffffffffffda RBX: 00007ffebc22e120 RCX: 00007f78596796e5
[  125.177923] RDX: 0000000000080000 RSI: 00007ffebc22df10 RDI: 00000000ffffff9c
[  125.177965] RBP: 00007ffebc22de90 R08: 00007ffebc22e107 R09: 0000000000000000
[  125.178003] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffebc22df10
[  125.178041] R13: 00007ffebc22df10 R14: 00007f785964b000 R15: 0000000000000000
| [  125.286191] #PF: error_code(0x0000) - not-present page
| [  125.286221] PGD 7687067 P4D 0
| [  125.286241] Oops: Oops: 0000 [#195] SMP
| [  125.286306] Tainted: [D]=DIE
[  125.286327] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  125.286355] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  125.286385] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  125.286478] RSP: 0018:ff58483c85aabc20 EFLAGS: 00010202
[  125.286504] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  125.286545] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  125.286586] RBP: ff58483c85aabc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  125.286625] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc244436000
[  125.286667] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  125.286711] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  125.286750] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  125.286789] CR2: 0000000000000001 CR3: 00000000045b0004 CR4: 0000000000771ef0
[  125.286828] PKRU: 55555554
[  125.286842] Call Trace:
[  125.286856]  <TASK>
[  125.286869]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  125.286901]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  125.286922]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  125.286943]  do_file_open (fs/namei.c:5029)
[  125.286964]  ? lock_rename_child (./include/linux/fs.h:1034)
[  125.286982]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  125.287001]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  125.287022]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  125.287040]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  125.287067] RIP: 0033:0x7f82a70536e5
[  125.287086] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  125.287178] RSP: 002b:00007fffe3b01d90 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  125.287220] RAX: ffffffffffffffda RBX: 00007fffe3b02020 RCX: 00007f82a70536e5
[  125.287264] RDX: 0000000000080000 RSI: 00007fffe3b01e10 RDI: 00000000ffffff9c
[  125.287302] RBP: 00007fffe3b01d90 R08: 00007fffe3b02007 R09: 0000000000000000
[  125.287344] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffe3b01e10
[  125.287385] R13: 00007fffe3b01e10 R14: 00007f82a7025000 R15: 0000000000000000
| [  125.395702] #PF: error_code(0x0000) - not-present page
| [  125.395730] PGD 7735067 P4D 0
| [  125.395751] Oops: Oops: 0000 [#196] SMP
| [  125.395830] Tainted: [D]=DIE
[  125.395852] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  125.395888] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  125.395917] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  125.396008] RSP: 0018:ff58483c85a83c20 EFLAGS: 00010202
[  125.396034] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  125.396080] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  125.396120] RBP: ff58483c85a83c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  125.396162] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca6180
[  125.396203] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  125.396246] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  125.396288] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  125.396321] CR2: 0000000000000001 CR3: 00000000067e6002 CR4: 0000000000771ef0
[  125.396362] PKRU: 55555554
[  125.396376] Call Trace:
[  125.396389]  <TASK>
[  125.396403]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  125.396430]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  125.396448]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  125.396471]  do_file_open (fs/namei.c:5029)
[  125.396492]  ? lock_rename_child (./include/linux/fs.h:1034)
[  125.396512]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  125.396533]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  125.396556]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  125.396576]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  125.396598] RIP: 0033:0x7fa0cb9cd6e5
[  125.396619] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  125.396715] RSP: 002b:00007ffea0f3c2f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  125.396763] RAX: ffffffffffffffda RBX: 00007ffea0f3c580 RCX: 00007fa0cb9cd6e5
[  125.396804] RDX: 0000000000080000 RSI: 00007ffea0f3c370 RDI: 00000000ffffff9c
[  125.396844] RBP: 00007ffea0f3c2f0 R08: 00007ffea0f3c567 R09: 0000000000000000
[  125.396886] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffea0f3c370
[  125.396928] R13: 00007ffea0f3c370 R14: 00007fa0cb99f000 R15: 0000000000000000
| [  125.403931] #PF: error_code(0x0000) - not-present page
| [  125.403959] PGD 7742067 P4D 0
| [  125.403980] Oops: Oops: 0000 [#197] SMP
| [  125.404048] Tainted: [D]=DIE
[  125.404068] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  125.404101] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  125.404129] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  125.404220] RSP: 0018:ff58483c85ac3c20 EFLAGS: 00010202
[  125.404246] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  125.404286] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  125.404325] RBP: ff58483c85ac3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  125.404363] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d2b40
[  125.404402] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  125.404443] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  125.404483] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  125.404516] CR2: 0000000000000001 CR3: 000000000766d002 CR4: 0000000000771ef0
[  125.404555] PKRU: 55555554
[  125.404569] Call Trace:
[  125.404582]  <TASK>
[  125.404595]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  125.404622]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  125.404643]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  125.404664]  do_file_open (fs/namei.c:5029)
[  125.404684]  ? lock_rename_child (./include/linux/fs.h:1034)
[  125.404704]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  125.404726]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  125.404747]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  125.404774]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  125.404801] RIP: 0033:0x7fa085acd6e5
[  125.404822] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  125.404913] RSP: 002b:00007fff69e8c050 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  125.404953] RAX: ffffffffffffffda RBX: 00007fff69e8c2e0 RCX: 00007fa085acd6e5
[  125.404991] RDX: 0000000000080000 RSI: 00007fff69e8c0d0 RDI: 00000000ffffff9c
[  125.405030] RBP: 00007fff69e8c050 R08: 00007fff69e8c2c7 R09: 0000000000000000
[  125.405070] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff69e8c0d0
[  125.405108] R13: 00007fff69e8c0d0 R14: 00007fa085a9f000 R15: 0000000000000000
| [  125.416777] #PF: error_code(0x0000) - not-present page
| [  125.416807] PGD 4599067 P4D 0
| [  125.416829] Oops: Oops: 0000 [#198] SMP
| [  125.416907] Tainted: [D]=DIE
[  125.416928] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  125.416960] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  125.416989] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  125.417087] RSP: 0018:ff58483c85acbc20 EFLAGS: 00010202
[  125.417113] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  125.417153] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  125.417192] RBP: ff58483c85acbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  125.417234] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418bda80
[  125.417275] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  125.417313] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  125.417354] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  125.417389] CR2: 0000000000000001 CR3: 00000000047b2003 CR4: 0000000000771ef0
[  125.417428] PKRU: 55555554
[  125.417442] Call Trace:
[  125.417453]  <TASK>
[  125.417466]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  125.417494]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  125.417516]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  125.417538]  do_file_open (fs/namei.c:5029)
[  125.417559]  ? lock_rename_child (./include/linux/fs.h:1034)
[  125.417580]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  125.417600]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  125.417621]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  125.417641]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  125.417669] RIP: 0033:0x7fdb20ad66e5
[  125.417686] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  125.417787] RSP: 002b:00007fffd079d3d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  125.417826] RAX: ffffffffffffffda RBX: 00007fffd079d660 RCX: 00007fdb20ad66e5
[  125.417869] RDX: 0000000000080000 RSI: 00007fffd079d450 RDI: 00000000ffffff9c
[  125.417914] RBP: 00007fffd079d3d0 R08: 00007fffd079d647 R09: 0000000000000000
[  125.417951] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffd079d450
[  125.417991] R13: 00007fffd079d450 R14: 00007fdb20aa8000 R15: 0000000000000000
| [  125.434971] #PF: error_code(0x0000) - not-present page
| [  125.435001] PGD 670f067 P4D 0
| [  125.435023] Oops: Oops: 0000 [#199] SMP
| [  125.435092] Tainted: [D]=DIE
[  125.435111] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  125.435144] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  125.435171] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  125.435262] RSP: 0018:ff58483c85ab3c20 EFLAGS: 00010202
[  125.435288] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  125.435327] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  125.435366] RBP: ff58483c85ab3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  125.435404] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc244436cc0
[  125.435443] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  125.435484] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  125.435524] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  125.435557] CR2: 0000000000000001 CR3: 0000000004471003 CR4: 0000000000771ef0
[  125.435596] PKRU: 55555554
[  125.435609] Call Trace:
[  125.435623]  <TASK>
[  125.435637]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  125.435664]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  125.435684]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  125.435704]  do_file_open (fs/namei.c:5029)
[  125.435725]  ? lock_rename_child (./include/linux/fs.h:1034)
[  125.435745]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  125.435770]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  125.435790]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  125.435810]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  125.435835] RIP: 0033:0x7febd3ece6e5
[  125.435855] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  125.435947] RSP: 002b:00007ffea4cc0280 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  125.435986] RAX: ffffffffffffffda RBX: 00007ffea4cc0510 RCX: 00007febd3ece6e5
[  125.436024] RDX: 0000000000080000 RSI: 00007ffea4cc0300 RDI: 00000000ffffff9c
[  125.436063] RBP: 00007ffea4cc0280 R08: 00007ffea4cc04f7 R09: 0000000000000000
[  125.436101] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffea4cc0300
[  125.436139] R13: 00007ffea4cc0300 R14: 00007febd3ea0000 R15: 0000000000000000
| [  125.544404] #PF: error_code(0x0000) - not-present page
| [  125.544435] PGD 766d067 P4D 0
| [  125.544453] Oops: Oops: 0000 [#200] SMP
| [  125.544526] Tainted: [D]=DIE
[  125.544547] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  125.544582] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  125.544605] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  125.544700] RSP: 0018:ff58483c85aebc20 EFLAGS: 00010202
[  125.544729] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  125.544772] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  125.544808] RBP: ff58483c85aebc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  125.544847] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243070300
[  125.544890] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  125.544939] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  125.544981] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  125.545014] CR2: 0000000000000001 CR3: 0000000007539006 CR4: 0000000000771ef0
[  125.545055] PKRU: 55555554
[  125.545069] Call Trace:
[  125.545084]  <TASK>
[  125.545097]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  125.545127]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  125.545148]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  125.545170]  do_file_open (fs/namei.c:5029)
[  125.545192]  ? lock_rename_child (./include/linux/fs.h:1034)
[  125.545214]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  125.545234]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  125.545253]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  125.545276]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  125.545305] RIP: 0033:0x7f4d13a186e5
[  125.545325] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  125.545419] RSP: 002b:00007fff04f12e80 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  125.545459] RAX: ffffffffffffffda RBX: 00007fff04f13110 RCX: 00007f4d13a186e5
[  125.545500] RDX: 0000000000080000 RSI: 00007fff04f12f00 RDI: 00000000ffffff9c
[  125.545537] RBP: 00007fff04f12e80 R08: 00007fff04f130f7 R09: 0000000000000000
[  125.545576] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff04f12f00
[  125.545617] R13: 00007fff04f12f00 R14: 00007f4d139ea000 R15: 0000000000000000
| [  125.653913] #PF: error_code(0x0000) - not-present page
| [  125.653942] PGD 30ff067 P4D 0
| [  125.653964] Oops: Oops: 0000 [#201] SMP
| [  125.654042] Tainted: [D]=DIE
[  125.654062] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  125.654096] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  125.654122] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  125.654212] RSP: 0018:ff58483c85afbc20 EFLAGS: 00010202
[  125.654240] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  125.654280] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  125.654318] RBP: ff58483c85afbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  125.654355] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d53c0
[  125.654396] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  125.654442] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  125.654483] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  125.654516] CR2: 0000000000000001 CR3: 0000000007448001 CR4: 0000000000771ef0
[  125.654562] PKRU: 55555554
[  125.654575] Call Trace:
[  125.654589]  <TASK>
[  125.654602]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  125.654630]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  125.654651]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  125.654670]  do_file_open (fs/namei.c:5029)
[  125.654690]  ? lock_rename_child (./include/linux/fs.h:1034)
[  125.654712]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  125.654729]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  125.654748]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  125.654771]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  125.654799] RIP: 0033:0x7f604553e6e5
[  125.654821] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  125.654917] RSP: 002b:00007ffee0516090 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  125.654961] RAX: ffffffffffffffda RBX: 00007ffee0516320 RCX: 00007f604553e6e5
[  125.654999] RDX: 0000000000080000 RSI: 00007ffee0516110 RDI: 00000000ffffff9c
[  125.655036] RBP: 00007ffee0516090 R08: 00007ffee0516307 R09: 0000000000000000
[  125.655077] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffee0516110
[  125.655119] R13: 00007ffee0516110 R14: 00007f6045510000 R15: 0000000000000000
| [  125.763437] #PF: error_code(0x0000) - not-present page
| [  125.763466] PGD 6736067 P4D 0
| [  125.763486] Oops: Oops: 0000 [#202] SMP
| [  125.763559] Tainted: [D]=DIE
[  125.763582] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  125.763616] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  125.763644] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  125.763737] RSP: 0018:ff58483c85b0bc20 EFLAGS: 00010202
[  125.763767] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  125.763806] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  125.763852] RBP: ff58483c85b0bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  125.763894] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d5840
[  125.763937] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  125.763979] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  125.764020] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  125.764055] CR2: 0000000000000001 CR3: 0000000001cae001 CR4: 0000000000771ef0
[  125.764096] PKRU: 55555554
[  125.764110] Call Trace:
[  125.764124]  <TASK>
[  125.764139]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  125.764166]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  125.764187]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  125.764212]  do_file_open (fs/namei.c:5029)
[  125.764232]  ? lock_rename_child (./include/linux/fs.h:1034)
[  125.764254]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  125.764276]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  125.764298]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  125.764319]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  125.764348] RIP: 0033:0x7f17b19406e5
[  125.764367] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  125.764461] RSP: 002b:00007fffe0222190 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  125.764500] RAX: ffffffffffffffda RBX: 00007fffe0222420 RCX: 00007f17b19406e5
[  125.764540] RDX: 0000000000080000 RSI: 00007fffe0222210 RDI: 00000000ffffff9c
[  125.764580] RBP: 00007fffe0222190 R08: 00007fffe0222407 R09: 0000000000000000
[  125.764622] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffe0222210
[  125.764663] R13: 00007fffe0222210 R14: 00007f17b1912000 R15: 0000000000000000
| [  125.872901] #PF: error_code(0x0000) - not-present page
| [  125.872931] PGD 678b067 P4D 0
| [  125.872955] Oops: Oops: 0000 [#203] SMP
| [  125.873029] Tainted: [D]=DIE
[  125.873048] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  125.873080] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  125.873109] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  125.873203] RSP: 0018:ff58483c85b1bc20 EFLAGS: 00010202
[  125.873231] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  125.873273] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  125.873317] RBP: ff58483c85b1bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  125.873355] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca6600
[  125.873395] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  125.873436] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  125.873485] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  125.873521] CR2: 0000000000000001 CR3: 00000000066be002 CR4: 0000000000771ef0
[  125.873568] PKRU: 55555554
[  125.873579] Call Trace:
[  125.873593]  <TASK>
[  125.873606]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  125.873634]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  125.873655]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  125.873676]  do_file_open (fs/namei.c:5029)
[  125.873695]  ? lock_rename_child (./include/linux/fs.h:1034)
[  125.873716]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  125.873738]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  125.873758]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  125.873778]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  125.873806] RIP: 0033:0x7fc8e0e006e5
[  125.873824] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  125.873928] RSP: 002b:00007ffce957a6c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  125.873969] RAX: ffffffffffffffda RBX: 00007ffce957a950 RCX: 00007fc8e0e006e5
[  125.874011] RDX: 0000000000080000 RSI: 00007ffce957a740 RDI: 00000000ffffff9c
[  125.874055] RBP: 00007ffce957a6c0 R08: 00007ffce957a937 R09: 0000000000000000
[  125.874101] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffce957a740
[  125.874147] R13: 00007ffce957a740 R14: 00007fc8e0dd2000 R15: 0000000000000000
| [  125.982442] #PF: error_code(0x0000) - not-present page
| [  125.982471] PGD 7742067 P4D 0
| [  125.982493] Oops: Oops: 0000 [#204] SMP
| [  125.982562] Tainted: [D]=DIE
[  125.982583] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  125.982616] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  125.982645] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  125.982738] RSP: 0018:ff58483c85b03c20 EFLAGS: 00010202
[  125.982769] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  125.982808] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  125.982846] RBP: ff58483c85b03c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  125.982893] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418bee40
[  125.982934] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  125.982976] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  125.983020] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  125.983050] CR2: 0000000000000001 CR3: 00000000045b4002 CR4: 0000000000771ef0
[  125.983090] PKRU: 55555554
[  125.983103] Call Trace:
[  125.983117]  <TASK>
[  125.983132]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  125.983159]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  125.983183]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  125.983205]  do_file_open (fs/namei.c:5029)
[  125.983222]  ? lock_rename_child (./include/linux/fs.h:1034)
[  125.983244]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  125.983266]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  125.983286]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  125.983309]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  125.983336] RIP: 0033:0x7f73ea6906e5
[  125.983353] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  125.983450] RSP: 002b:00007ffcbc620ee0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  125.983489] RAX: ffffffffffffffda RBX: 00007ffcbc621170 RCX: 00007f73ea6906e5
[  125.983529] RDX: 0000000000080000 RSI: 00007ffcbc620f60 RDI: 00000000ffffff9c
[  125.983566] RBP: 00007ffcbc620ee0 R08: 00007ffcbc621157 R09: 0000000000000000
[  125.983609] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcbc620f60
[  125.983651] R13: 00007ffcbc620f60 R14: 00007f73ea662000 R15: 0000000000000000
| [  126.091936] #PF: error_code(0x0000) - not-present page
| [  126.091965] PGD 315b067 P4D 0
| [  126.091988] Oops: Oops: 0000 [#205] SMP
| [  126.092058] Tainted: [D]=DIE
[  126.092080] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  126.092115] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  126.092138] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  126.092234] RSP: 0018:ff58483c85b13c20 EFLAGS: 00010202
[  126.092264] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  126.092304] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  126.092343] RBP: ff58483c85b13c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  126.092382] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418af480
[  126.092421] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  126.092467] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  126.092509] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  126.092542] CR2: 0000000000000001 CR3: 0000000007448006 CR4: 0000000000771ef0
[  126.092581] PKRU: 55555554
[  126.092595] Call Trace:
[  126.092612]  <TASK>
[  126.092627]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  126.092649]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  126.092669]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  126.092691]  do_file_open (fs/namei.c:5029)
[  126.092709]  ? lock_rename_child (./include/linux/fs.h:1034)
[  126.092729]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  126.092749]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  126.092775]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  126.092799]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  126.092825] RIP: 0033:0x7f633e8926e5
[  126.092846] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  126.092935] RSP: 002b:00007ffd8a7c30b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  126.092975] RAX: ffffffffffffffda RBX: 00007ffd8a7c3340 RCX: 00007f633e8926e5
[  126.093015] RDX: 0000000000080000 RSI: 00007ffd8a7c3130 RDI: 00000000ffffff9c
[  126.093054] RBP: 00007ffd8a7c30b0 R08: 00007ffd8a7c3327 R09: 0000000000000000
[  126.093093] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd8a7c3130
[  126.093134] R13: 00007ffd8a7c3130 R14: 00007f633e864000 R15: 0000000000000000
| [  126.201309] #PF: error_code(0x0000) - not-present page
| [  126.201338] PGD 4402067 P4D 0
| [  126.201362] Oops: Oops: 0000 [#206] SMP
| [  126.201431] Tainted: [D]=DIE
[  126.201449] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  126.201482] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  126.201510] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  126.201600] RSP: 0018:ff58483c85b2bc20 EFLAGS: 00010202
[  126.201626] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  126.201667] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  126.201705] RBP: ff58483c85b2bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  126.201747] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24197c6c0
[  126.201791] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  126.201836] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  126.201874] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  126.201909] CR2: 0000000000000001 CR3: 0000000001975003 CR4: 0000000000771ef0
[  126.201950] PKRU: 55555554
[  126.201963] Call Trace:
[  126.201978]  <TASK>
[  126.201992]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  126.202014]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  126.202035]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  126.202055]  do_file_open (fs/namei.c:5029)
[  126.202081]  ? lock_rename_child (./include/linux/fs.h:1034)
[  126.202103]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  126.202121]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  126.202143]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  126.202164]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  126.202193] RIP: 0033:0x7f0ac67cc6e5
[  126.202215] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  126.202306] RSP: 002b:00007fffe73862c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  126.202344] RAX: ffffffffffffffda RBX: 00007fffe7386550 RCX: 00007f0ac67cc6e5
[  126.202382] RDX: 0000000000080000 RSI: 00007fffe7386340 RDI: 00000000ffffff9c
[  126.202426] RBP: 00007fffe73862c0 R08: 00007fffe7386537 R09: 0000000000000000
[  126.202465] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffe7386340
[  126.202506] R13: 00007fffe7386340 R14: 00007f0ac679e000 R15: 0000000000000000
| [  126.310688] #PF: error_code(0x0000) - not-present page
| [  126.310716] PGD 458b067 P4D 0
| [  126.310739] Oops: Oops: 0000 [#207] SMP
| [  126.310816] Tainted: [D]=DIE
[  126.310838] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  126.310871] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  126.310906] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  126.310998] RSP: 0018:ff58483c85b33c20 EFLAGS: 00010202
[  126.311025] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  126.311068] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  126.311105] RBP: ff58483c85b33c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  126.311145] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d4e40
[  126.311185] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  126.311226] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  126.311269] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  126.311306] CR2: 0000000000000001 CR3: 00000000074cc001 CR4: 0000000000771ef0
[  126.311346] PKRU: 55555554
[  126.311359] Call Trace:
[  126.311374]  <TASK>
[  126.311388]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  126.311417]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  126.311437]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  126.311458]  do_file_open (fs/namei.c:5029)
[  126.311479]  ? lock_rename_child (./include/linux/fs.h:1034)
[  126.311501]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  126.311522]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  126.311543]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  126.311565]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  126.311596] RIP: 0033:0x7fcdad41f6e5
[  126.311616] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  126.311714] RSP: 002b:00007ffc69b858c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  126.311753] RAX: ffffffffffffffda RBX: 00007ffc69b85b50 RCX: 00007fcdad41f6e5
[  126.311798] RDX: 0000000000080000 RSI: 00007ffc69b85940 RDI: 00000000ffffff9c
[  126.311838] RBP: 00007ffc69b858c0 R08: 00007ffc69b85b37 R09: 0000000000000000
[  126.311882] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc69b85940
[  126.311918] R13: 00007ffc69b85940 R14: 00007fcdad3f1000 R15: 0000000000000000
| [  126.420084] #PF: error_code(0x0000) - not-present page
| [  126.420113] PGD 47e0067 P4D 0
| [  126.420134] Oops: Oops: 0000 [#208] SMP
| [  126.420200] Tainted: [D]=DIE
[  126.420221] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  126.420252] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  126.420280] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  126.420373] RSP: 0018:ff58483c85b3bc20 EFLAGS: 00010202
[  126.420403] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  126.420441] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  126.420478] RBP: ff58483c85b3bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  126.420518] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243257000
[  126.420560] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  126.420602] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  126.420645] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  126.420678] CR2: 0000000000000001 CR3: 0000000003299004 CR4: 0000000000771ef0
[  126.420720] PKRU: 55555554
[  126.420733] Call Trace:
[  126.420747]  <TASK>
[  126.420760]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  126.420794]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  126.420817]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  126.420838]  do_file_open (fs/namei.c:5029)
[  126.420857]  ? lock_rename_child (./include/linux/fs.h:1034)
[  126.420879]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  126.420901]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  126.420923]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  126.420947]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  126.420973] RIP: 0033:0x7fe7e051b6e5
[  126.420990] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  126.421075] RSP: 002b:00007fffa8213ee0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  126.421116] RAX: ffffffffffffffda RBX: 00007fffa8214170 RCX: 00007fe7e051b6e5
[  126.421155] RDX: 0000000000080000 RSI: 00007fffa8213f60 RDI: 00000000ffffff9c
[  126.421191] RBP: 00007fffa8213ee0 R08: 00007fffa8214157 R09: 0000000000000000
[  126.421231] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffa8213f60
[  126.421269] R13: 00007fffa8213f60 R14: 00007fe7e04ed000 R15: 0000000000000000
| [  126.529405] #PF: error_code(0x0000) - not-present page
| [  126.529432] PGD 670c067 P4D 0
| [  126.529460] Oops: Oops: 0000 [#209] SMP
| [  126.529527] Tainted: [D]=DIE
[  126.529549] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  126.529581] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  126.529610] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  126.529704] RSP: 0018:ff58483c85b53c20 EFLAGS: 00010202
[  126.529734] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  126.529780] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  126.529821] RBP: ff58483c85b53c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  126.529858] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24197d180
[  126.529900] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  126.529941] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  126.529980] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  126.530013] CR2: 0000000000000001 CR3: 00000000044f6005 CR4: 0000000000771ef0
[  126.530054] PKRU: 55555554
[  126.530068] Call Trace:
[  126.530082]  <TASK>
[  126.530096]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  126.530126]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  126.530149]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  126.530166]  do_file_open (fs/namei.c:5029)
[  126.530186]  ? lock_rename_child (./include/linux/fs.h:1034)
[  126.530208]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  126.530225]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  126.530246]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  126.530268]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  126.530295] RIP: 0033:0x7faa1eaf26e5
[  126.530319] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  126.530409] RSP: 002b:00007ffed34e8210 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  126.530448] RAX: ffffffffffffffda RBX: 00007ffed34e84a0 RCX: 00007faa1eaf26e5
[  126.530488] RDX: 0000000000080000 RSI: 00007ffed34e8290 RDI: 00000000ffffff9c
[  126.530527] RBP: 00007ffed34e8210 R08: 00007ffed34e8487 R09: 0000000000000000
[  126.530567] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffed34e8290
[  126.530603] R13: 00007ffed34e8290 R14: 00007faa1eac4000 R15: 0000000000000000
| [  126.638885] #PF: error_code(0x0000) - not-present page
| [  126.638915] PGD 3349067 P4D 0
| [  126.638933] Oops: Oops: 0000 [#210] SMP
| [  126.639006] Tainted: [D]=DIE
[  126.639024] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  126.639056] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  126.639084] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  126.639184] RSP: 0018:ff58483c85b63c20 EFLAGS: 00010202
[  126.639213] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  126.639256] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  126.639296] RBP: ff58483c85b63c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  126.639335] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418bdcc0
[  126.639374] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  126.639414] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  126.639459] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  126.639491] CR2: 0000000000000001 CR3: 000000000751f005 CR4: 0000000000771ef0
[  126.639531] PKRU: 55555554
[  126.639544] Call Trace:
[  126.639558]  <TASK>
[  126.639573]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  126.639603]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  126.639622]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  126.639641]  do_file_open (fs/namei.c:5029)
[  126.639665]  ? lock_rename_child (./include/linux/fs.h:1034)
[  126.639684]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  126.639705]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  126.639727]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  126.639748]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  126.639781] RIP: 0033:0x7f3e1b85a6e5
[  126.639802] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  126.639897] RSP: 002b:00007ffc96972220 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  126.639940] RAX: ffffffffffffffda RBX: 00007ffc969724b0 RCX: 00007f3e1b85a6e5
[  126.639976] RDX: 0000000000080000 RSI: 00007ffc969722a0 RDI: 00000000ffffff9c
[  126.640017] RBP: 00007ffc96972220 R08: 00007ffc96972497 R09: 0000000000000000
[  126.640056] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc969722a0
[  126.640096] R13: 00007ffc969722a0 R14: 00007f3e1b82c000 R15: 0000000000000000
| [  126.748339] #PF: error_code(0x0000) - not-present page
| [  126.748366] PGD 744c067 P4D 0
| [  126.748388] Oops: Oops: 0000 [#211] SMP
| [  126.748457] Tainted: [D]=DIE
[  126.748477] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  126.748509] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  126.748538] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  126.748627] RSP: 0018:ff58483c85b4bc20 EFLAGS: 00010202
[  126.748654] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  126.748693] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  126.748732] RBP: ff58483c85b4bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  126.748780] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d2300
[  126.748823] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  126.748864] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  126.748908] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  126.748939] CR2: 0000000000000001 CR3: 0000000006796003 CR4: 0000000000771ef0
[  126.748982] PKRU: 55555554
[  126.748994] Call Trace:
[  126.749004]  <TASK>
[  126.749015]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  126.749042]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  126.749063]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  126.749085]  do_file_open (fs/namei.c:5029)
[  126.749106]  ? lock_rename_child (./include/linux/fs.h:1034)
[  126.749127]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  126.749149]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  126.749168]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  126.749193]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  126.749222] RIP: 0033:0x7f676df816e5
[  126.749244] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  126.749335] RSP: 002b:00007ffdbaea2180 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  126.749375] RAX: ffffffffffffffda RBX: 00007ffdbaea2410 RCX: 00007f676df816e5
[  126.749415] RDX: 0000000000080000 RSI: 00007ffdbaea2200 RDI: 00000000ffffff9c
[  126.749454] RBP: 00007ffdbaea2180 R08: 00007ffdbaea23f7 R09: 0000000000000000
[  126.749494] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdbaea2200
[  126.749534] R13: 00007ffdbaea2200 R14: 00007f676df53000 R15: 0000000000000000
| [  126.857731] #PF: error_code(0x0000) - not-present page
| [  126.857761] PGD 75b1067 P4D 0
| [  126.857784] Oops: Oops: 0000 [#212] SMP
| [  126.857855] Tainted: [D]=DIE
[  126.857874] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  126.857908] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  126.857937] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  126.858029] RSP: 0018:ff58483c85b7bc20 EFLAGS: 00010202
[  126.858055] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  126.858094] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  126.858134] RBP: ff58483c85b7bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  126.858174] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2430703c0
[  126.858211] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  126.858253] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  126.858293] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  126.858329] CR2: 0000000000000001 CR3: 00000000044eb001 CR4: 0000000000771ef0
[  126.858369] PKRU: 55555554
[  126.858383] Call Trace:
[  126.858396]  <TASK>
[  126.858410]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  126.858438]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  126.858460]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  126.858481]  do_file_open (fs/namei.c:5029)
[  126.858501]  ? lock_rename_child (./include/linux/fs.h:1034)
[  126.858523]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  126.858540]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  126.858560]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  126.858579]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  126.858608] RIP: 0033:0x7f56c91396e5
[  126.858629] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  126.858729] RSP: 002b:00007ffee28b3390 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  126.858774] RAX: ffffffffffffffda RBX: 00007ffee28b3620 RCX: 00007f56c91396e5
[  126.858822] RDX: 0000000000080000 RSI: 00007ffee28b3410 RDI: 00000000ffffff9c
[  126.858863] RBP: 00007ffee28b3390 R08: 00007ffee28b3607 R09: 0000000000000000
[  126.858905] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffee28b3410
[  126.858945] R13: 00007ffee28b3410 R14: 00007f56c910b000 R15: 0000000000000000
| [  126.967208] #PF: error_code(0x0000) - not-present page
| [  126.967235] PGD 7733067 P4D 0
| [  126.967258] Oops: Oops: 0000 [#213] SMP
| [  126.967329] Tainted: [D]=DIE
[  126.967349] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  126.967381] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  126.967409] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  126.967499] RSP: 0018:ff58483c85b8bc20 EFLAGS: 00010202
[  126.967527] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  126.967567] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  126.967606] RBP: ff58483c85b8bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  126.967648] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e1000
[  126.967685] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  126.967726] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  126.967768] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  126.967805] CR2: 0000000000000001 CR3: 000000000196b004 CR4: 0000000000771ef0
[  126.967845] PKRU: 55555554
[  126.967859] Call Trace:
[  126.967873]  <TASK>
[  126.967888]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  126.967915]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  126.967935]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  126.967957]  do_file_open (fs/namei.c:5029)
[  126.967979]  ? lock_rename_child (./include/linux/fs.h:1034)
[  126.968002]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  126.968022]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  126.968044]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  126.968067]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  126.968094] RIP: 0033:0x7ff1e6bb96e5
[  126.968114] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  126.968210] RSP: 002b:00007ffde7949620 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  126.968253] RAX: ffffffffffffffda RBX: 00007ffde79498b0 RCX: 00007ff1e6bb96e5
[  126.968295] RDX: 0000000000080000 RSI: 00007ffde79496a0 RDI: 00000000ffffff9c
[  126.968336] RBP: 00007ffde7949620 R08: 00007ffde7949897 R09: 0000000000000000
[  126.968378] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffde79496a0
[  126.968422] R13: 00007ffde79496a0 R14: 00007ff1e6b8b000 R15: 0000000000000000
| [  127.076654] #PF: error_code(0x0000) - not-present page
| [  127.076684] PGD 675e067 P4D 0
| [  127.076705] Oops: Oops: 0000 [#214] SMP
| [  127.076779] Tainted: [D]=DIE
[  127.076800] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  127.076839] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  127.076867] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  127.076962] RSP: 0018:ff58483c85b9bc20 EFLAGS: 00010202
[  127.076988] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  127.077028] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  127.077067] RBP: ff58483c85b9bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  127.077107] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243070180
[  127.077146] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  127.077187] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  127.077231] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  127.077264] CR2: 0000000000000001 CR3: 0000000004651002 CR4: 0000000000771ef0
[  127.077308] PKRU: 55555554
[  127.077321] Call Trace:
[  127.077333]  <TASK>
[  127.077346]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  127.077369]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  127.077391]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  127.077409]  do_file_open (fs/namei.c:5029)
[  127.077428]  ? lock_rename_child (./include/linux/fs.h:1034)
[  127.077451]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  127.077468]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  127.077487]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  127.077508]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  127.077542] RIP: 0033:0x7f0d1b7616e5
[  127.077562] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  127.077650] RSP: 002b:00007fffb62a3070 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  127.077690] RAX: ffffffffffffffda RBX: 00007fffb62a3300 RCX: 00007f0d1b7616e5
[  127.077732] RDX: 0000000000080000 RSI: 00007fffb62a30f0 RDI: 00000000ffffff9c
[  127.077777] RBP: 00007fffb62a3070 R08: 00007fffb62a32e7 R09: 0000000000000000
[  127.077823] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffb62a30f0
[  127.077862] R13: 00007fffb62a30f0 R14: 00007f0d1b733000 R15: 0000000000000000
| [  127.186163] #PF: error_code(0x0000) - not-present page
| [  127.186193] PGD 33ce067 P4D 0
| [  127.186212] Oops: Oops: 0000 [#215] SMP
| [  127.186280] Tainted: [D]=DIE
[  127.186302] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  127.186334] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  127.186359] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  127.186452] RSP: 0018:ff58483c85b83c20 EFLAGS: 00010202
[  127.186483] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  127.186522] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  127.186565] RBP: ff58483c85b83c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  127.186607] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24306ff00
[  127.186648] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  127.186693] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  127.186734] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  127.186766] CR2: 0000000000000001 CR3: 000000000753f005 CR4: 0000000000771ef0
[  127.186816] PKRU: 55555554
[  127.186831] Call Trace:
[  127.186846]  <TASK>
[  127.186859]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  127.186888]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  127.186910]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  127.186931]  do_file_open (fs/namei.c:5029)
[  127.186952]  ? lock_rename_child (./include/linux/fs.h:1034)
[  127.186974]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  127.186996]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  127.187017]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  127.187038]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  127.187067] RIP: 0033:0x7f52aa8c76e5
[  127.187088] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  127.187183] RSP: 002b:00007fff6c00eff0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  127.187225] RAX: ffffffffffffffda RBX: 00007fff6c00f280 RCX: 00007f52aa8c76e5
[  127.187266] RDX: 0000000000080000 RSI: 00007fff6c00f070 RDI: 00000000ffffff9c
[  127.187304] RBP: 00007fff6c00eff0 R08: 00007fff6c00f267 R09: 0000000000000000
[  127.187344] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff6c00f070
[  127.187383] R13: 00007fff6c00f070 R14: 00007f52aa899000 R15: 0000000000000000
| [  127.295799] #PF: error_code(0x0000) - not-present page
| [  127.295827] PGD 7696067 P4D 0
| [  127.295850] Oops: Oops: 0000 [#216] SMP
| [  127.295921] Tainted: [D]=DIE
[  127.295944] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  127.295977] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  127.296004] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  127.296094] RSP: 0018:ff58483c85b93c20 EFLAGS: 00010202
[  127.296122] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  127.296160] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  127.296201] RBP: ff58483c85b93c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  127.296238] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e0d80
[  127.296280] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  127.296323] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  127.296363] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  127.296395] CR2: 0000000000000001 CR3: 0000000007509002 CR4: 0000000000771ef0
[  127.296436] PKRU: 55555554
[  127.296449] Call Trace:
[  127.296468]  <TASK>
[  127.296480]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  127.296509]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  127.296535]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  127.296554]  do_file_open (fs/namei.c:5029)
[  127.296573]  ? lock_rename_child (./include/linux/fs.h:1034)
[  127.296594]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  127.296614]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  127.296634]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  127.296656]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  127.296681] RIP: 0033:0x7f854c8596e5
[  127.296701] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  127.296796] RSP: 002b:00007ffc323e2d00 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  127.296839] RAX: ffffffffffffffda RBX: 00007ffc323e2f90 RCX: 00007f854c8596e5
[  127.296878] RDX: 0000000000080000 RSI: 00007ffc323e2d80 RDI: 00000000ffffff9c
[  127.296919] RBP: 00007ffc323e2d00 R08: 00007ffc323e2f77 R09: 0000000000000000
[  127.296959] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc323e2d80
[  127.297003] R13: 00007ffc323e2d80 R14: 00007f854c82b000 R15: 0000000000000000
| [  127.405246] #PF: error_code(0x0000) - not-present page
| [  127.405274] PGD 33c0067 P4D 0
| [  127.405296] Oops: Oops: 0000 [#217] SMP
| [  127.405370] Tainted: [D]=DIE
[  127.405392] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  127.405428] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  127.405458] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  127.405553] RSP: 0018:ff58483c85babc20 EFLAGS: 00010202
[  127.405583] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  127.405629] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  127.405665] RBP: ff58483c85babc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  127.405703] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24197da80
[  127.405744] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  127.405788] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  127.405833] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  127.405867] CR2: 0000000000000001 CR3: 0000000003126006 CR4: 0000000000771ef0
[  127.405913] PKRU: 55555554
[  127.405927] Call Trace:
[  127.405940]  <TASK>
[  127.405954]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  127.405977]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  127.405998]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  127.406019]  do_file_open (fs/namei.c:5029)
[  127.406037]  ? lock_rename_child (./include/linux/fs.h:1034)
[  127.406059]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  127.406082]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  127.406104]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  127.406121]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  127.406147] RIP: 0033:0x7f1266e586e5
[  127.406168] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  127.406258] RSP: 002b:00007ffd14abf8d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  127.406303] RAX: ffffffffffffffda RBX: 00007ffd14abfb60 RCX: 00007f1266e586e5
[  127.406347] RDX: 0000000000080000 RSI: 00007ffd14abf950 RDI: 00000000ffffff9c
[  127.406390] RBP: 00007ffd14abf8d0 R08: 00007ffd14abfb47 R09: 0000000000000000
[  127.406431] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd14abf950
[  127.406472] R13: 00007ffd14abf950 R14: 00007f1266e2a000 R15: 0000000000000000
| [  127.514644] #PF: error_code(0x0000) - not-present page
| [  127.514667] PGD 4651067 P4D 0
| [  127.514688] Oops: Oops: 0000 [#218] SMP
| [  127.514765] Tainted: [D]=DIE
[  127.514787] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  127.514821] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  127.514848] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  127.514933] RSP: 0018:ff58483c85bc3c20 EFLAGS: 00010202
[  127.514960] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  127.514999] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  127.515041] RBP: ff58483c85bc3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  127.515085] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d2000
[  127.515123] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  127.515164] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  127.515203] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  127.515238] CR2: 0000000000000001 CR3: 00000000030b6003 CR4: 0000000000771ef0
[  127.515277] PKRU: 55555554
[  127.515292] Call Trace:
[  127.515306]  <TASK>
[  127.515320]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  127.515349]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  127.515369]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  127.515389]  do_file_open (fs/namei.c:5029)
[  127.515409]  ? lock_rename_child (./include/linux/fs.h:1034)
[  127.515427]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  127.515449]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  127.515469]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  127.515492]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  127.515521] RIP: 0033:0x7fe01440b6e5
[  127.515543] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  127.515639] RSP: 002b:00007ffd8d0bb740 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  127.515679] RAX: ffffffffffffffda RBX: 00007ffd8d0bb9d0 RCX: 00007fe01440b6e5
[  127.515723] RDX: 0000000000080000 RSI: 00007ffd8d0bb7c0 RDI: 00000000ffffff9c
[  127.515764] RBP: 00007ffd8d0bb740 R08: 00007ffd8d0bb9b7 R09: 0000000000000000
[  127.515812] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd8d0bb7c0
[  127.515857] R13: 00007ffd8d0bb7c0 R14: 00007fe0143dd000 R15: 0000000000000000
| [  127.522817] #PF: error_code(0x0000) - not-present page
| [  127.522845] PGD 74e4067 P4D 0
| [  127.522867] Oops: Oops: 0000 [#219] SMP
| [  127.522936] Tainted: [D]=DIE
[  127.522955] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  127.522988] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  127.523015] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  127.523105] RSP: 0018:ff58483c85bd3c20 EFLAGS: 00010202
[  127.523132] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  127.523170] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  127.523207] RBP: ff58483c85bd3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  127.523245] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243257900
[  127.523283] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  127.523324] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  127.523364] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  127.523396] CR2: 0000000000000001 CR3: 0000000003159005 CR4: 0000000000771ef0
[  127.523436] PKRU: 55555554
[  127.523450] Call Trace:
[  127.523463]  <TASK>
[  127.523476]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  127.523503]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  127.523523]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  127.523543]  do_file_open (fs/namei.c:5029)
[  127.523562]  ? lock_rename_child (./include/linux/fs.h:1034)
[  127.523583]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  127.523603]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  127.523623]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  127.523644]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  127.523669] RIP: 0033:0x7f9663fa86e5
[  127.523689] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  127.523781] RSP: 002b:00007ffd2e296b40 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  127.523821] RAX: ffffffffffffffda RBX: 00007ffd2e296dd0 RCX: 00007f9663fa86e5
[  127.523860] RDX: 0000000000080000 RSI: 00007ffd2e296bc0 RDI: 00000000ffffff9c
[  127.523901] RBP: 00007ffd2e296b40 R08: 00007ffd2e296db7 R09: 0000000000000000
[  127.523941] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd2e296bc0
[  127.523980] R13: 00007ffd2e296bc0 R14: 00007f9663f7a000 R15: 0000000000000000
| [  127.535969] #PF: error_code(0x0000) - not-present page
| [  127.535998] PGD 44f6067 P4D 0
| [  127.536022] Oops: Oops: 0000 [#220] SMP
| [  127.536101] Tainted: [D]=DIE
[  127.536120] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  127.536153] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  127.536181] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  127.536280] RSP: 0018:ff58483c85bdbc20 EFLAGS: 00010202
[  127.536309] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  127.536353] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  127.536395] RBP: ff58483c85bdbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  127.536434] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca69c0
[  127.536473] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  127.536520] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  127.536563] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  127.536598] CR2: 0000000000000001 CR3: 0000000004570001 CR4: 0000000000771ef0
[  127.536639] PKRU: 55555554
[  127.536652] Call Trace:
[  127.536665]  <TASK>
[  127.536679]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  127.536706]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  127.536731]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  127.536751]  do_file_open (fs/namei.c:5029)
[  127.536772]  ? lock_rename_child (./include/linux/fs.h:1034)
[  127.536798]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  127.536820]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  127.536841]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  127.536860]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  127.536885] RIP: 0033:0x7f4b902966e5
[  127.536907] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  127.536998] RSP: 002b:00007fff18c157e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  127.537040] RAX: ffffffffffffffda RBX: 00007fff18c15a70 RCX: 00007f4b902966e5
[  127.537080] RDX: 0000000000080000 RSI: 00007fff18c15860 RDI: 00000000ffffff9c
[  127.537119] RBP: 00007fff18c157e0 R08: 00007fff18c15a57 R09: 0000000000000000
[  127.537159] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff18c15860
[  127.537199] R13: 00007fff18c15860 R14: 00007f4b90268000 R15: 0000000000000000
| [  132.652264] #PF: error_code(0x0000) - not-present page
| [  132.652293] PGD 76bc067 P4D 0
| [  132.652315] Oops: Oops: 0000 [#221] SMP
| [  132.652387] Tainted: [D]=DIE
[  132.652409] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  132.652445] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  132.652474] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  132.652570] RSP: 0018:ff58483c85e9bc20 EFLAGS: 00010202
[  132.652600] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  132.652641] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  132.652681] RBP: ff58483c85e9bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  132.652719] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2474ef600
[  132.652756] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  132.652799] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  132.652846] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  132.652880] CR2: 0000000000000001 CR3: 00000000078ba004 CR4: 0000000000771ef0
[  132.652920] PKRU: 55555554
[  132.652934] Call Trace:
[  132.652949]  <TASK>
[  132.652964]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  132.652992]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  132.653014]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  132.653036]  do_file_open (fs/namei.c:5029)
[  132.653062]  ? lock_rename_child (./include/linux/fs.h:1034)
[  132.653084]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  132.653109]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  132.653131]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  132.653155]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  132.653184] RIP: 0033:0x7fb2615a96e5
[  132.653205] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  132.653294] RSP: 002b:00007ffe3c5acc60 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  132.653337] RAX: ffffffffffffffda RBX: 00007ffe3c5acef0 RCX: 00007fb2615a96e5
[  132.653375] RDX: 0000000000080000 RSI: 00007ffe3c5acce0 RDI: 00000000ffffff9c
[  132.653414] RBP: 00007ffe3c5acc60 R08: 00007ffe3c5aced7 R09: 0000000000000000
[  132.653451] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe3c5acce0
[  132.653493] R13: 00007ffe3c5acce0 R14: 00007fb26157b000 R15: 0000000000000000
| [  132.761859] #PF: error_code(0x0000) - not-present page
| [  132.761887] PGD 7817067 P4D 0
| [  132.761910] Oops: Oops: 0000 [#222] SMP
| [  132.761980] Tainted: [D]=DIE
[  132.762001] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  132.762034] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  132.762067] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  132.762159] RSP: 0018:ff58483c85e63c20 EFLAGS: 00010202
[  132.762188] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  132.762230] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  132.762268] RBP: ff58483c85e63c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  132.762307] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2474ef9c0
[  132.762346] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  132.762389] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  132.762430] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  132.762463] CR2: 0000000000000001 CR3: 0000000007812004 CR4: 0000000000771ef0
[  132.762504] PKRU: 55555554
[  132.762518] Call Trace:
[  132.762532]  <TASK>
[  132.762547]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  132.762575]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  132.762597]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  132.762617]  do_file_open (fs/namei.c:5029)
[  132.762637]  ? lock_rename_child (./include/linux/fs.h:1034)
[  132.762657]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  132.762678]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  132.762698]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  132.762720]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  132.762747] RIP: 0033:0x7fe6d19f16e5
[  132.762767] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  132.762866] RSP: 002b:00007ffde6825470 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  132.762906] RAX: ffffffffffffffda RBX: 00007ffde6825700 RCX: 00007fe6d19f16e5
[  132.762945] RDX: 0000000000080000 RSI: 00007ffde68254f0 RDI: 00000000ffffff9c
[  132.762983] RBP: 00007ffde6825470 R08: 00007ffde68256e7 R09: 0000000000000000
[  132.763020] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffde68254f0
[  132.763059] R13: 00007ffde68254f0 R14: 00007fe6d19c3000 R15: 0000000000000000
| [  132.871438] #PF: error_code(0x0000) - not-present page
| [  132.871467] PGD 1912067 P4D 0
| [  132.871487] Oops: Oops: 0000 [#223] SMP
| [  132.871559] Tainted: [D]=DIE
[  132.871580] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  132.871613] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  132.871647] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  132.871742] RSP: 0018:ff58483c85e8bc20 EFLAGS: 00010202
[  132.871771] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  132.871816] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  132.871861] RBP: ff58483c85e8bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  132.871901] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2476bf3c0
[  132.871942] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  132.871987] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  132.872029] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  132.872064] CR2: 0000000000000001 CR3: 00000000076bc005 CR4: 0000000000771ef0
[  132.872102] PKRU: 55555554
[  132.872116] Call Trace:
[  132.872128]  <TASK>
[  132.872142]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  132.872164]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  132.872188]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  132.872209]  do_file_open (fs/namei.c:5029)
[  132.872228]  ? lock_rename_child (./include/linux/fs.h:1034)
[  132.872250]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  132.872271]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  132.872291]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  132.872313]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  132.872340] RIP: 0033:0x7fdb47f7e6e5
[  132.872359] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  132.872456] RSP: 002b:00007ffc44df0fa0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  132.872495] RAX: ffffffffffffffda RBX: 00007ffc44df1230 RCX: 00007fdb47f7e6e5
[  132.872538] RDX: 0000000000080000 RSI: 00007ffc44df1020 RDI: 00000000ffffff9c
[  132.872576] RBP: 00007ffc44df0fa0 R08: 00007ffc44df1217 R09: 0000000000000000
[  132.872618] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc44df1020
[  132.872657] R13: 00007ffc44df1020 R14: 00007fdb47f50000 R15: 0000000000000000
| [  132.981133] #PF: error_code(0x0000) - not-present page
| [  132.981162] PGD 76bb067 P4D 0
| [  132.981184] Oops: Oops: 0000 [#224] SMP
| [  132.981253] Tainted: [D]=DIE
[  132.981273] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  132.981306] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  132.981336] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  132.981427] RSP: 0018:ff58483c85e63c20 EFLAGS: 00010202
[  132.981455] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  132.981494] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  132.981533] RBP: ff58483c85e63c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  132.981571] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2476bf300
[  132.981610] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  132.981653] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  132.981694] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  132.981726] CR2: 0000000000000001 CR3: 0000000007817005 CR4: 0000000000771ef0
[  132.981765] PKRU: 55555554
[  132.981779] Call Trace:
[  132.981793]  <TASK>
[  132.981807]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  132.981837]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  132.981859]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  132.981881]  do_file_open (fs/namei.c:5029)
[  132.981903]  ? lock_rename_child (./include/linux/fs.h:1034)
[  132.981924]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  132.981946]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  132.981966]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  132.981989]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  132.982017] RIP: 0033:0x7f8391bbc6e5
[  132.982037] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  132.982129] RSP: 002b:00007ffcac8fe820 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  132.982169] RAX: ffffffffffffffda RBX: 00007ffcac8feab0 RCX: 00007f8391bbc6e5
[  132.982208] RDX: 0000000000080000 RSI: 00007ffcac8fe8a0 RDI: 00000000ffffff9c
[  132.982247] RBP: 00007ffcac8fe820 R08: 00007ffcac8fea97 R09: 0000000000000000
[  132.982285] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcac8fe8a0
[  132.982325] R13: 00007ffcac8fe8a0 R14: 00007f8391b8e000 R15: 0000000000000000
| [  133.090776] #PF: error_code(0x0000) - not-present page
| [  133.090804] PGD 7782067 P4D 0
| [  133.090831] Oops: Oops: 0000 [#225] SMP
| [  133.090903] Tainted: [D]=DIE
[  133.090925] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  133.090959] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  133.090990] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  133.091075] RSP: 0018:ff58483c85eabc20 EFLAGS: 00010202
[  133.091101] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  133.091143] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  133.091184] RBP: ff58483c85eabc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  133.091228] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2476bf840
[  133.091266] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  133.091307] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  133.091348] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  133.091382] CR2: 0000000000000001 CR3: 00000000077fc003 CR4: 0000000000771ef0
[  133.091423] PKRU: 55555554
[  133.091437] Call Trace:
[  133.091449]  <TASK>
[  133.091462]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  133.091488]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  133.091512]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  133.091531]  do_file_open (fs/namei.c:5029)
[  133.091550]  ? lock_rename_child (./include/linux/fs.h:1034)
[  133.091573]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  133.091592]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  133.091613]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  133.091635]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  133.091662] RIP: 0033:0x7f30414dc6e5
[  133.091681] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  133.091771] RSP: 002b:00007ffdb5cb93d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  133.091811] RAX: ffffffffffffffda RBX: 00007ffdb5cb9660 RCX: 00007f30414dc6e5
[  133.091854] RDX: 0000000000080000 RSI: 00007ffdb5cb9450 RDI: 00000000ffffff9c
[  133.091895] RBP: 00007ffdb5cb93d0 R08: 00007ffdb5cb9647 R09: 0000000000000000
[  133.091933] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdb5cb9450
[  133.091973] R13: 00007ffdb5cb9450 R14: 00007f30414ae000 R15: 0000000000000000
| [  133.200393] #PF: error_code(0x0000) - not-present page
| [  133.200421] PGD 45bd067 P4D 0
| [  133.200443] Oops: Oops: 0000 [#226] SMP
| [  133.200512] Tainted: [D]=DIE
[  133.200533] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  133.200566] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  133.200596] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  133.200686] RSP: 0018:ff58483c85eb3c20 EFLAGS: 00010202
[  133.200713] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  133.200752] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  133.200791] RBP: ff58483c85eb3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  133.200833] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2476bfa80
[  133.200871] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  133.200914] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  133.200955] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  133.200988] CR2: 0000000000000001 CR3: 0000000004597006 CR4: 0000000000771ef0
[  133.201027] PKRU: 55555554
[  133.201041] Call Trace:
[  133.201055]  <TASK>
[  133.201070]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  133.201097]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  133.201119]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  133.201140]  do_file_open (fs/namei.c:5029)
[  133.201160]  ? lock_rename_child (./include/linux/fs.h:1034)
[  133.201180]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  133.201202]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  133.201223]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  133.201244]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  133.201272] RIP: 0033:0x7fba57b2c6e5
[  133.201293] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  133.201382] RSP: 002b:00007ffed2cda420 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  133.201422] RAX: ffffffffffffffda RBX: 00007ffed2cda6b0 RCX: 00007fba57b2c6e5
[  133.201462] RDX: 0000000000080000 RSI: 00007ffed2cda4a0 RDI: 00000000ffffff9c
[  133.201502] RBP: 00007ffed2cda420 R08: 00007ffed2cda697 R09: 0000000000000000
[  133.201542] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffed2cda4a0
[  133.201582] R13: 00007ffed2cda4a0 R14: 00007fba57afe000 R15: 0000000000000000
| [  133.310238] #PF: error_code(0x0000) - not-present page
| [  133.310271] PGD 31f0067 P4D 0
| [  133.310296] Oops: Oops: 0000 [#227] SMP
| [  133.310368] Tainted: [D]=DIE
[  133.310388] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  133.310423] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  133.310451] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  133.310548] RSP: 0018:ff58483c85ebbc20 EFLAGS: 00010202
[  133.310573] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  133.310616] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  133.310655] RBP: ff58483c85ebbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  133.310693] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2476bf600
[  133.310739] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  133.310782] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  133.310823] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  133.310862] CR2: 0000000000000001 CR3: 0000000007782004 CR4: 0000000000771ef0
[  133.310900] PKRU: 55555554
[  133.310914] Call Trace:
[  133.310929]  <TASK>
[  133.310944]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  133.310971]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  133.310995]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  133.311014]  do_file_open (fs/namei.c:5029)
[  133.311035]  ? lock_rename_child (./include/linux/fs.h:1034)
[  133.311056]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  133.311079]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  133.311101]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  133.311123]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  133.311153] RIP: 0033:0x7f0e920dc6e5
[  133.311174] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  133.311265] RSP: 002b:00007ffd05b82110 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  133.311309] RAX: ffffffffffffffda RBX: 00007ffd05b823a0 RCX: 00007f0e920dc6e5
[  133.311348] RDX: 0000000000080000 RSI: 00007ffd05b82190 RDI: 00000000ffffff9c
[  133.311387] RBP: 00007ffd05b82110 R08: 00007ffd05b82387 R09: 0000000000000000
[  133.311425] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd05b82190
[  133.311465] R13: 00007ffd05b82190 R14: 00007f0e920ae000 R15: 0000000000000000
| [  133.420465] #PF: error_code(0x0000) - not-present page
| [  133.420494] PGD 33ce067 P4D 0
| [  133.420517] Oops: Oops: 0000 [#228] SMP
| [  133.420588] Tainted: [D]=DIE
[  133.420610] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  133.420644] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  133.420676] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  133.420769] RSP: 0018:ff58483c85eb3c20 EFLAGS: 00010202
[  133.420796] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  133.420842] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  133.420885] RBP: ff58483c85eb3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  133.420925] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca76c0
[  133.420965] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  133.421008] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  133.421050] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  133.421084] CR2: 0000000000000001 CR3: 0000000001935001 CR4: 0000000000771ef0
[  133.421124] PKRU: 55555554
[  133.421138] Call Trace:
[  133.421153]  <TASK>
[  133.421167]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  133.421195]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  133.421217]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  133.421240]  do_file_open (fs/namei.c:5029)
[  133.421261]  ? lock_rename_child (./include/linux/fs.h:1034)
[  133.421282]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  133.421304]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  133.421325]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  133.421348]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  133.421376] RIP: 0033:0x7f46022296e5
[  133.421398] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  133.421491] RSP: 002b:00007ffc4b718240 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  133.421532] RAX: ffffffffffffffda RBX: 00007ffc4b7184d0 RCX: 00007f46022296e5
[  133.421572] RDX: 0000000000080000 RSI: 00007ffc4b7182c0 RDI: 00000000ffffff9c
[  133.421612] RBP: 00007ffc4b718240 R08: 00007ffc4b7184b7 R09: 0000000000000000
[  133.421651] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc4b7182c0
[  133.421690] R13: 00007ffc4b7182c0 R14: 00007f46021fb000 R15: 0000000000000000
| [  133.530696] #PF: error_code(0x0000) - not-present page
| [  133.530725] PGD 6679067 P4D 0
| [  133.530751] Oops: Oops: 0000 [#229] SMP
| [  133.530813] Tainted: [D]=DIE
[  133.530843] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  133.530876] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  133.530908] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  133.531001] RSP: 0018:ff58483c85ec3c20 EFLAGS: 00010202
[  133.531029] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  133.531074] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  133.531114] RBP: ff58483c85ec3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  133.531155] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247783780
[  133.531198] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  133.531242] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  133.531287] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  133.531326] CR2: 0000000000000001 CR3: 00000000077d7003 CR4: 0000000000771ef0
[  133.531369] PKRU: 55555554
[  133.531383] Call Trace:
[  133.531397]  <TASK>
[  133.531411]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  133.531442]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  133.531464]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  133.531489]  do_file_open (fs/namei.c:5029)
[  133.531511]  ? lock_rename_child (./include/linux/fs.h:1034)
[  133.531532]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  133.531554]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  133.531576]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  133.531598]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  133.531627] RIP: 0033:0x7fe04ad8a6e5
[  133.531649] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  133.531744] RSP: 002b:00007ffd7edfd310 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  133.531788] RAX: ffffffffffffffda RBX: 00007ffd7edfd5a0 RCX: 00007fe04ad8a6e5
[  133.531833] RDX: 0000000000080000 RSI: 00007ffd7edfd390 RDI: 00000000ffffff9c
[  133.531873] RBP: 00007ffd7edfd310 R08: 00007ffd7edfd587 R09: 0000000000000000
[  133.531917] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd7edfd390
[  133.531961] R13: 00007ffd7edfd390 R14: 00007fe04ad5c000 R15: 0000000000000000
| [  133.641033] #PF: error_code(0x0000) - not-present page
| [  133.641062] PGD 465e067 P4D 0
| [  133.641085] Oops: Oops: 0000 [#230] SMP
| [  133.641158] Tainted: [D]=DIE
[  133.641181] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  133.641216] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  133.641248] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  133.641345] RSP: 0018:ff58483c85eb3c20 EFLAGS: 00010202
[  133.641374] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  133.641416] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  133.641457] RBP: ff58483c85eb3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  133.641498] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d5c00
[  133.641539] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  133.641584] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  133.641628] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  133.641662] CR2: 0000000000000001 CR3: 0000000001935002 CR4: 0000000000771ef0
[  133.641704] PKRU: 55555554
[  133.641718] Call Trace:
[  133.641731]  <TASK>
[  133.641746]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  133.641775]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  133.641797]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  133.641818]  do_file_open (fs/namei.c:5029)
[  133.641875]  ? lock_rename_child (./include/linux/fs.h:1034)
[  133.641900]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  133.641923]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  133.641945]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  133.641968]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  133.641996] RIP: 0033:0x7f6b060406e5
[  133.642018] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  133.642114] RSP: 002b:00007ffea9fca8b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  133.642158] RAX: ffffffffffffffda RBX: 00007ffea9fcab40 RCX: 00007f6b060406e5
[  133.642198] RDX: 0000000000080000 RSI: 00007ffea9fca930 RDI: 00000000ffffff9c
[  133.642238] RBP: 00007ffea9fca8b0 R08: 00007ffea9fcab27 R09: 0000000000000000
[  133.642278] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffea9fca930
[  133.642318] R13: 00007ffea9fca930 R14: 00007f6b06012000 R15: 0000000000000000
| [  133.751185] #PF: error_code(0x0000) - not-present page
| [  133.751217] PGD 32b8067 P4D 0
| [  133.751239] Oops: Oops: 0000 [#231] SMP
| [  133.751315] Tainted: [D]=DIE
[  133.751337] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  133.751368] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  133.751399] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  133.751493] RSP: 0018:ff58483c85ecbc20 EFLAGS: 00010202
[  133.751520] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  133.751553] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  133.751593] RBP: ff58483c85ecbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  133.751635] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2476bfb40
[  133.751674] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  133.751720] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  133.751762] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  133.751800] CR2: 0000000000000001 CR3: 0000000007793001 CR4: 0000000000771ef0
[  133.751845] PKRU: 55555554
[  133.751859] Call Trace:
[  133.751873]  <TASK>
[  133.751887]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  133.751918]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  133.751940]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  133.751960]  do_file_open (fs/namei.c:5029)
[  133.751979]  ? lock_rename_child (./include/linux/fs.h:1034)
[  133.752000]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  133.752021]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  133.752042]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  133.752061]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  133.752092] RIP: 0033:0x7f886f50b6e5
[  133.752114] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  133.752209] RSP: 002b:00007ffdfc3af610 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  133.752247] RAX: ffffffffffffffda RBX: 00007ffdfc3af8a0 RCX: 00007f886f50b6e5
[  133.752292] RDX: 0000000000080000 RSI: 00007ffdfc3af690 RDI: 00000000ffffff9c
[  133.752335] RBP: 00007ffdfc3af610 R08: 00007ffdfc3af887 R09: 0000000000000000
[  133.752380] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdfc3af690
[  133.752421] R13: 00007ffdfc3af690 R14: 00007f886f4dd000 R15: 0000000000000000
| [  133.861261] #PF: error_code(0x0000) - not-present page
| [  133.861290] PGD 33ce067 P4D 0
| [  133.861313] Oops: Oops: 0000 [#232] SMP
| [  133.861383] Tainted: [D]=DIE
[  133.861403] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  133.861436] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  133.861465] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  133.861559] RSP: 0018:ff58483c85eb3c20 EFLAGS: 00010202
[  133.861587] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  133.861628] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  133.861667] RBP: ff58483c85eb3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  133.861707] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc244436840
[  133.861747] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  133.861789] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  133.861837] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  133.861876] CR2: 0000000000000001 CR3: 000000000465e003 CR4: 0000000000771ef0
[  133.861919] PKRU: 55555554
[  133.861932] Call Trace:
[  133.861945]  <TASK>
[  133.861959]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  133.861987]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  133.862009]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  133.862030]  do_file_open (fs/namei.c:5029)
[  133.862052]  ? lock_rename_child (./include/linux/fs.h:1034)
[  133.862073]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  133.862095]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  133.862116]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  133.862138]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  133.862166] RIP: 0033:0x7fde656906e5
[  133.862187] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  133.862280] RSP: 002b:00007ffdbe469dc0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  133.862320] RAX: ffffffffffffffda RBX: 00007ffdbe46a050 RCX: 00007fde656906e5
[  133.862361] RDX: 0000000000080000 RSI: 00007ffdbe469e40 RDI: 00000000ffffff9c
[  133.862402] RBP: 00007ffdbe469dc0 R08: 00007ffdbe46a037 R09: 0000000000000000
[  133.862441] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdbe469e40
[  133.862482] R13: 00007ffdbe469e40 R14: 00007fde65662000 R15: 0000000000000000
| [  133.971253] #PF: error_code(0x0000) - not-present page
| [  133.971282] PGD 7819067 P4D 0
| [  133.971301] Oops: Oops: 0000 [#233] SMP
| [  133.971375] Tainted: [D]=DIE
[  133.971393] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  133.971430] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  133.971459] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  133.971559] RSP: 0018:ff58483c85ed3c20 EFLAGS: 00010202
[  133.971589] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  133.971630] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  133.971670] RBP: ff58483c85ed3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  133.971707] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2476bf240
[  133.971747] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  133.971788] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  133.971836] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  133.971870] CR2: 0000000000000001 CR3: 000000000784b006 CR4: 0000000000771ef0
[  133.971914] PKRU: 55555554
[  133.971928] Call Trace:
[  133.971941]  <TASK>
[  133.971956]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  133.971979]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  133.972001]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  133.972022]  do_file_open (fs/namei.c:5029)
[  133.972040]  ? lock_rename_child (./include/linux/fs.h:1034)
[  133.972060]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  133.972082]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  133.972104]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  133.972127]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  133.972159] RIP: 0033:0x7fa660d086e5
[  133.972180] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  133.972276] RSP: 002b:00007ffd190e1ee0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  133.972318] RAX: ffffffffffffffda RBX: 00007ffd190e2170 RCX: 00007fa660d086e5
[  133.972359] RDX: 0000000000080000 RSI: 00007ffd190e1f60 RDI: 00000000ffffff9c
[  133.972400] RBP: 00007ffd190e1ee0 R08: 00007ffd190e2157 R09: 0000000000000000
[  133.972439] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd190e1f60
[  133.972480] R13: 00007ffd190e1f60 R14: 00007fa660cda000 R15: 0000000000000000
| [  134.081287] #PF: error_code(0x0000) - not-present page
| [  134.081318] PGD 752a067 P4D 0
| [  134.081341] Oops: Oops: 0000 [#234] SMP
| [  134.081412] Tainted: [D]=DIE
[  134.081433] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  134.081467] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  134.081497] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  134.081593] RSP: 0018:ff58483c85eb3c20 EFLAGS: 00010202
[  134.081622] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  134.081664] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  134.081704] RBP: ff58483c85eb3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  134.081745] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d2540
[  134.081786] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  134.081829] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  134.081877] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  134.081912] CR2: 0000000000000001 CR3: 00000000033f0004 CR4: 0000000000771ef0
[  134.081954] PKRU: 55555554
[  134.081968] Call Trace:
[  134.081982]  <TASK>
[  134.081997]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  134.082025]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  134.082047]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  134.082068]  do_file_open (fs/namei.c:5029)
[  134.082089]  ? lock_rename_child (./include/linux/fs.h:1034)
[  134.082111]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  134.082134]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  134.082155]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  134.082177]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  134.082205] RIP: 0033:0x7f2ea506b6e5
[  134.082226] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  134.082318] RSP: 002b:00007ffe9b0773c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  134.082357] RAX: ffffffffffffffda RBX: 00007ffe9b077650 RCX: 00007f2ea506b6e5
[  134.082398] RDX: 0000000000080000 RSI: 00007ffe9b077440 RDI: 00000000ffffff9c
[  134.082437] RBP: 00007ffe9b0773c0 R08: 00007ffe9b077637 R09: 0000000000000000
[  134.082476] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe9b077440
[  134.082516] R13: 00007ffe9b077440 R14: 00007f2ea503d000 R15: 0000000000000000
| [  134.191265] #PF: error_code(0x0000) - not-present page
| [  134.191293] PGD 6695067 P4D 0
| [  134.191318] Oops: Oops: 0000 [#235] SMP
| [  134.191390] Tainted: [D]=DIE
[  134.191413] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  134.191445] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  134.191474] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  134.191558] RSP: 0018:ff58483c85ed3c20 EFLAGS: 00010202
[  134.191588] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  134.191630] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  134.191667] RBP: ff58483c85ed3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  134.191703] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247783300
[  134.191743] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  134.191783] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  134.191822] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  134.191860] CR2: 0000000000000001 CR3: 000000000442b002 CR4: 0000000000771ef0
[  134.191901] PKRU: 55555554
[  134.191915] Call Trace:
[  134.191930]  <TASK>
[  134.191945]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  134.191972]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  134.191994]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  134.192014]  do_file_open (fs/namei.c:5029)
[  134.192035]  ? lock_rename_child (./include/linux/fs.h:1034)
[  134.192056]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  134.192077]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  134.192098]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  134.192119]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  134.192149] RIP: 0033:0x7f65848ee6e5
[  134.192170] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  134.192258] RSP: 002b:00007ffde459cf20 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  134.192295] RAX: ffffffffffffffda RBX: 00007ffde459d1b0 RCX: 00007f65848ee6e5
[  134.192333] RDX: 0000000000080000 RSI: 00007ffde459cfa0 RDI: 00000000ffffff9c
[  134.192371] RBP: 00007ffde459cf20 R08: 00007ffde459d197 R09: 0000000000000000
[  134.192412] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffde459cfa0
[  134.192449] R13: 00007ffde459cfa0 R14: 00007f65848c0000 R15: 0000000000000000
| [  134.300953] #PF: error_code(0x0000) - not-present page
| [  134.300981] PGD 440a067 P4D 0
| [  134.301003] Oops: Oops: 0000 [#236] SMP
| [  134.301076] Tainted: [D]=DIE
[  134.301095] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  134.301128] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  134.301157] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  134.301245] RSP: 0018:ff58483c85e9bc20 EFLAGS: 00010202
[  134.301272] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  134.301310] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  134.301348] RBP: ff58483c85e9bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  134.301386] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247783240
[  134.301425] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  134.301465] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  134.301506] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  134.301538] CR2: 0000000000000001 CR3: 000000000336b005 CR4: 0000000000771ef0
[  134.301577] PKRU: 55555554
[  134.301590] Call Trace:
[  134.301603]  <TASK>
[  134.301616]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  134.301643]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  134.301665]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  134.301685]  do_file_open (fs/namei.c:5029)
[  134.301705]  ? lock_rename_child (./include/linux/fs.h:1034)
[  134.301726]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  134.301746]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  134.301767]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  134.301788]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  134.301814] RIP: 0033:0x7f28e6eba6e5
[  134.301839] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  134.301933] RSP: 002b:00007ffde688ac90 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  134.301972] RAX: ffffffffffffffda RBX: 00007ffde688af20 RCX: 00007f28e6eba6e5
[  134.302010] RDX: 0000000000080000 RSI: 00007ffde688ad10 RDI: 00000000ffffff9c
[  134.302049] RBP: 00007ffde688ac90 R08: 00007ffde688af07 R09: 0000000000000000
[  134.302088] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffde688ad10
[  134.302127] R13: 00007ffde688ad10 R14: 00007f28e6e8c000 R15: 0000000000000000
| [  134.410676] #PF: error_code(0x0000) - not-present page
| [  134.410704] PGD 752a067 P4D 0
| [  134.410726] Oops: Oops: 0000 [#237] SMP
| [  134.410795] Tainted: [D]=DIE
[  134.410815] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  134.410853] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  134.410886] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  134.410976] RSP: 0018:ff58483c85ee3c20 EFLAGS: 00010202
[  134.411002] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  134.411041] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  134.411081] RBP: ff58483c85ee3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  134.411120] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247783180
[  134.411158] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  134.411200] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  134.411241] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  134.411273] CR2: 0000000000000001 CR3: 0000000004549003 CR4: 0000000000771ef0
[  134.411314] PKRU: 55555554
[  134.411328] Call Trace:
[  134.411341]  <TASK>
[  134.411355]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  134.411382]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  134.411404]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  134.411425]  do_file_open (fs/namei.c:5029)
[  134.411446]  ? lock_rename_child (./include/linux/fs.h:1034)
[  134.411467]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  134.411488]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  134.411508]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  134.411530]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  134.411557] RIP: 0033:0x7f948c1816e5
[  134.411578] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  134.411667] RSP: 002b:00007ffefeea3fe0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  134.411706] RAX: ffffffffffffffda RBX: 00007ffefeea4270 RCX: 00007f948c1816e5
[  134.411745] RDX: 0000000000080000 RSI: 00007ffefeea4060 RDI: 00000000ffffff9c
[  134.411785] RBP: 00007ffefeea3fe0 R08: 00007ffefeea4257 R09: 0000000000000000
[  134.411824] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffefeea4060
[  134.411870] R13: 00007ffefeea4060 R14: 00007f948c153000 R15: 0000000000000000
| [  134.520617] #PF: error_code(0x0000) - not-present page
| [  134.520647] PGD 192c067 P4D 0
| [  134.520669] Oops: Oops: 0000 [#238] SMP
| [  134.520738] Tainted: [D]=DIE
[  134.520757] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  134.520790] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  134.520819] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  134.520917] RSP: 0018:ff58483c85d1bc20 EFLAGS: 00010202
[  134.520944] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  134.520983] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  134.521021] RBP: ff58483c85d1bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  134.521060] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2477830c0
[  134.521099] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  134.521140] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  134.521181] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  134.521214] CR2: 0000000000000001 CR3: 0000000007745006 CR4: 0000000000771ef0
[  134.521254] PKRU: 55555554
[  134.521269] Call Trace:
[  134.521284]  <TASK>
[  134.521298]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  134.521325]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  134.521347]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  134.521367]  do_file_open (fs/namei.c:5029)
[  134.521388]  ? lock_rename_child (./include/linux/fs.h:1034)
[  134.521409]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  134.521431]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  134.521452]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  134.521473]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  134.521501] RIP: 0033:0x7fefd85f16e5
[  134.521522] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  134.521613] RSP: 002b:00007ffe2d2f75d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  134.521655] RAX: ffffffffffffffda RBX: 00007ffe2d2f7860 RCX: 00007fefd85f16e5
[  134.521696] RDX: 0000000000080000 RSI: 00007ffe2d2f7650 RDI: 00000000ffffff9c
[  134.521735] RBP: 00007ffe2d2f75d0 R08: 00007ffe2d2f7847 R09: 0000000000000000
[  134.521776] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe2d2f7650
[  134.521817] R13: 00007ffe2d2f7650 R14: 00007fefd85c3000 R15: 0000000000000000
| [  134.630546] #PF: error_code(0x0000) - not-present page
| [  134.630575] PGD 30c1067 P4D 0
| [  134.630599] Oops: Oops: 0000 [#239] SMP
| [  134.630667] Tainted: [D]=DIE
[  134.630689] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  134.630721] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  134.630749] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  134.630843] RSP: 0018:ff58483c85d1bc20 EFLAGS: 00010202
[  134.630870] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  134.630912] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  134.630953] RBP: ff58483c85d1bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  134.630995] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24312a6c0
[  134.631038] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  134.631083] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  134.631126] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  134.631153] CR2: 0000000000000001 CR3: 0000000003147003 CR4: 0000000000771ef0
[  134.631199] PKRU: 55555554
[  134.631213] Call Trace:
[  134.631227]  <TASK>
[  134.631241]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  134.631269]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  134.631291]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  134.631310]  do_file_open (fs/namei.c:5029)
[  134.631332]  ? lock_rename_child (./include/linux/fs.h:1034)
[  134.631350]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  134.631374]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  134.631395]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  134.631416]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  134.631444] RIP: 0033:0x7f2dbcb0a6e5
[  134.631462] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  134.631557] RSP: 002b:00007ffc3807cc50 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  134.631599] RAX: ffffffffffffffda RBX: 00007ffc3807cee0 RCX: 00007f2dbcb0a6e5
[  134.631641] RDX: 0000000000080000 RSI: 00007ffc3807ccd0 RDI: 00000000ffffff9c
[  134.631684] RBP: 00007ffc3807cc50 R08: 00007ffc3807cec7 R09: 0000000000000000
[  134.631730] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc3807ccd0
[  134.631770] R13: 00007ffc3807ccd0 R14: 00007f2dbcadc000 R15: 0000000000000000
| [  134.740422] #PF: error_code(0x0000) - not-present page
| [  134.740453] PGD 44e8067 P4D 0
| [  134.740476] Oops: Oops: 0000 [#240] SMP
| [  134.740544] Tainted: [D]=DIE
[  134.740563] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  134.740596] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  134.740625] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  134.740717] RSP: 0018:ff58483c85e7bc20 EFLAGS: 00010202
[  134.740745] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  134.740785] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  134.740828] RBP: ff58483c85e7bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  134.740877] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24312a9c0
[  134.740920] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  134.740962] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  134.741009] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  134.741048] CR2: 0000000000000001 CR3: 000000000337c002 CR4: 0000000000771ef0
[  134.741088] PKRU: 55555554
[  134.741102] Call Trace:
[  134.741116]  <TASK>
[  134.741130]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  134.741153]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  134.741175]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  134.741196]  do_file_open (fs/namei.c:5029)
[  134.741219]  ? lock_rename_child (./include/linux/fs.h:1034)
[  134.741240]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  134.741262]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  134.741284]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  134.741306]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  134.741332] RIP: 0033:0x7feb8086f6e5
[  134.741350] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  134.741441] RSP: 002b:00007fffe0136a20 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  134.741481] RAX: ffffffffffffffda RBX: 00007fffe0136cb0 RCX: 00007feb8086f6e5
[  134.741520] RDX: 0000000000080000 RSI: 00007fffe0136aa0 RDI: 00000000ffffff9c
[  134.741558] RBP: 00007fffe0136a20 R08: 00007fffe0136c97 R09: 0000000000000000
[  134.741596] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffe0136aa0
[  134.741636] R13: 00007fffe0136aa0 R14: 00007feb80841000 R15: 0000000000000000
| [  134.748858] #PF: error_code(0x0000) - not-present page
| [  134.748885] PGD 78c9067 P4D 0
| [  134.748910] Oops: Oops: 0000 [#241] SMP
| [  134.748969] Tainted: [D]=DIE
[  134.748990] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  134.749027] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  134.749055] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  134.749144] RSP: 0018:ff58483c85d1bc20 EFLAGS: 00010202
[  134.749171] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  134.749214] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  134.749254] RBP: ff58483c85d1bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  134.749292] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247783600
[  134.749334] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  134.749379] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  134.749421] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  134.749447] CR2: 0000000000000001 CR3: 00000000046c3003 CR4: 0000000000771ef0
[  134.749487] PKRU: 55555554
[  134.749502] Call Trace:
[  134.749517]  <TASK>
[  134.749532]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  134.749561]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  134.749579]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  134.749602]  do_file_open (fs/namei.c:5029)
[  134.749623]  ? lock_rename_child (./include/linux/fs.h:1034)
[  134.749645]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  134.749667]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  134.749687]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  134.749709]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  134.749735] RIP: 0033:0x7fbacb76d6e5
[  134.749756] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  134.749859] RSP: 002b:00007ffc29785d80 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  134.749906] RAX: ffffffffffffffda RBX: 00007ffc29786010 RCX: 00007fbacb76d6e5
[  134.749947] RDX: 0000000000080000 RSI: 00007ffc29785e00 RDI: 00000000ffffff9c
[  134.749985] RBP: 00007ffc29785d80 R08: 00007ffc29785ff7 R09: 0000000000000000
[  134.750028] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc29785e00
[  134.750071] R13: 00007ffc29785e00 R14: 00007fbacb73f000 R15: 0000000000000000
| [  134.762212] #PF: error_code(0x0000) - not-present page
| [  134.762242] PGD 7843067 P4D 0
| [  134.762264] Oops: Oops: 0000 [#242] SMP
| [  134.762340] Tainted: [D]=DIE
[  134.762361] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  134.762394] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  134.762423] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  134.762515] RSP: 0018:ff58483c85eebc20 EFLAGS: 00010202
[  134.762542] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  134.762582] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  134.762621] RBP: ff58483c85eebc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  134.762660] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418c6000
[  134.762700] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  134.762742] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  134.762782] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  134.762818] CR2: 0000000000000001 CR3: 00000000078bb006 CR4: 0000000000771ef0
[  134.762865] PKRU: 55555554
[  134.762879] Call Trace:
[  134.762894]  <TASK>
[  134.762908]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  134.762936]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  134.762958]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  134.762979]  do_file_open (fs/namei.c:5029)
[  134.763000]  ? lock_rename_child (./include/linux/fs.h:1034)
[  134.763022]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  134.763044]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  134.763065]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  134.763086]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  134.763113] RIP: 0033:0x7f6595c146e5
[  134.763134] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  134.763227] RSP: 002b:00007fff24aa6c80 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  134.763267] RAX: ffffffffffffffda RBX: 00007fff24aa6f10 RCX: 00007f6595c146e5
[  134.763307] RDX: 0000000000080000 RSI: 00007fff24aa6d00 RDI: 00000000ffffff9c
[  134.763346] RBP: 00007fff24aa6c80 R08: 00007fff24aa6ef7 R09: 0000000000000000
[  134.763387] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff24aa6d00
[  134.763425] R13: 00007fff24aa6d00 R14: 00007f6595be6000 R15: 0000000000000000
| [  139.987855] #PF: error_code(0x0000) - not-present page
| [  139.987888] PGD 3186067 P4D 0
| [  139.987910] Oops: Oops: 0000 [#243] SMP
| [  139.987979] Tainted: [D]=DIE
[  139.987999] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  139.988032] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  139.988063] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  139.988155] RSP: 0018:ff58483c86173c20 EFLAGS: 00010202
[  139.988182] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  139.988223] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  139.988261] RBP: ff58483c86173c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  139.988299] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24197df00
[  139.988338] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  139.988380] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  139.988420] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  139.988452] CR2: 0000000000000001 CR3: 0000000004433005 CR4: 0000000000771ef0
[  139.988491] PKRU: 55555554
[  139.988505] Call Trace:
[  139.988518]  <TASK>
[  139.988532]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  139.988559]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  139.988581]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  139.988602]  do_file_open (fs/namei.c:5029)
[  139.988621]  ? lock_rename_child (./include/linux/fs.h:1034)
[  139.988641]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  139.988662]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  139.988682]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  139.988704]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  139.988733] RIP: 0033:0x7f280ec096e5
[  139.988753] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  139.988842] RSP: 002b:00007fffde30c160 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  139.988889] RAX: ffffffffffffffda RBX: 00007fffde30c3f0 RCX: 00007f280ec096e5
[  139.988929] RDX: 0000000000080000 RSI: 00007fffde30c1e0 RDI: 00000000ffffff9c
[  139.988968] RBP: 00007fffde30c160 R08: 00007fffde30c3d7 R09: 0000000000000000
[  139.989007] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffde30c1e0
[  139.989046] R13: 00007fffde30c1e0 R14: 00007f280ebdb000 R15: 0000000000000000
| [  140.097233] #PF: error_code(0x0000) - not-present page
| [  140.097260] PGD 759f067 P4D 0
| [  140.097283] Oops: Oops: 0000 [#244] SMP
| [  140.097354] Tainted: [D]=DIE
[  140.097374] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  140.097409] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  140.097444] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  140.097538] RSP: 0018:ff58483c861a3c20 EFLAGS: 00010202
[  140.097564] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  140.097604] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  140.097643] RBP: ff58483c861a3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  140.097686] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2474ef540
[  140.097724] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  140.097772] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  140.097814] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  140.097845] CR2: 0000000000000001 CR3: 0000000003354001 CR4: 0000000000771ef0
[  140.097888] PKRU: 55555554
[  140.097902] Call Trace:
[  140.097916]  <TASK>
[  140.097930]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  140.097958]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  140.097980]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  140.098000]  do_file_open (fs/namei.c:5029)
[  140.098022]  ? lock_rename_child (./include/linux/fs.h:1034)
[  140.098043]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  140.098065]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  140.098086]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  140.098105]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  140.098133] RIP: 0033:0x7fd3882f56e5
[  140.098153] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  140.098243] RSP: 002b:00007fff2b0ec230 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  140.098283] RAX: ffffffffffffffda RBX: 00007fff2b0ec4c0 RCX: 00007fd3882f56e5
[  140.098325] RDX: 0000000000080000 RSI: 00007fff2b0ec2b0 RDI: 00000000ffffff9c
[  140.098366] RBP: 00007fff2b0ec230 R08: 00007fff2b0ec4a7 R09: 0000000000000000
[  140.098406] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff2b0ec2b0
[  140.098447] R13: 00007fff2b0ec2b0 R14: 00007fd3882c7000 R15: 0000000000000000
| [  140.206660] #PF: error_code(0x0000) - not-present page
| [  140.206688] PGD 75d1067 P4D 0
| [  140.206708] Oops: Oops: 0000 [#245] SMP
| [  140.206775] Tainted: [D]=DIE
[  140.206794] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  140.206826] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  140.206854] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  140.206950] RSP: 0018:ff58483c861b3c20 EFLAGS: 00010202
[  140.206977] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  140.207019] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  140.207059] RBP: ff58483c861b3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  140.207098] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca56c0
[  140.207138] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  140.207181] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  140.207221] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  140.207253] CR2: 0000000000000001 CR3: 0000000006539006 CR4: 0000000000771ef0
[  140.207293] PKRU: 55555554
[  140.207306] Call Trace:
[  140.207319]  <TASK>
[  140.207332]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  140.207359]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  140.207380]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  140.207400]  do_file_open (fs/namei.c:5029)
[  140.207420]  ? lock_rename_child (./include/linux/fs.h:1034)
[  140.207441]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  140.207461]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  140.207481]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  140.207501]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  140.207527] RIP: 0033:0x7f3a79c026e5
[  140.207546] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  140.207637] RSP: 002b:00007fffe508e360 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  140.207676] RAX: ffffffffffffffda RBX: 00007fffe508e5f0 RCX: 00007f3a79c026e5
[  140.207715] RDX: 0000000000080000 RSI: 00007fffe508e3e0 RDI: 00000000ffffff9c
[  140.207753] RBP: 00007fffe508e360 R08: 00007fffe508e5d7 R09: 0000000000000000
[  140.207792] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffe508e3e0
[  140.207830] R13: 00007fffe508e3e0 R14: 00007f3a79bd4000 R15: 0000000000000000
| [  140.316074] #PF: error_code(0x0000) - not-present page
| [  140.316098] PGD 77f6067 P4D 0
| [  140.316120] Oops: Oops: 0000 [#246] SMP
| [  140.316202] Tainted: [D]=DIE
[  140.316221] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  140.316253] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  140.316282] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  140.316371] RSP: 0018:ff58483c861c3c20 EFLAGS: 00010202
[  140.316398] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  140.316440] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  140.316479] RBP: ff58483c861c3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  140.316519] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d5600
[  140.316561] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  140.316609] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  140.316653] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  140.316688] CR2: 0000000000000001 CR3: 00000000067d6002 CR4: 0000000000771ef0
[  140.316730] PKRU: 55555554
[  140.316743] Call Trace:
[  140.316755]  <TASK>
[  140.316769]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  140.316793]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  140.316815]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  140.316836]  do_file_open (fs/namei.c:5029)
[  140.316856]  ? lock_rename_child (./include/linux/fs.h:1034)
[  140.316876]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  140.316902]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  140.316922]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  140.316942]  ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272)
[  140.316971]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  140.316998] RIP: 0033:0x7fa5d860e6e5
[  140.317017] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  140.317104] RSP: 002b:00007fff46080190 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  140.317144] RAX: ffffffffffffffda RBX: 00007fff46080420 RCX: 00007fa5d860e6e5
[  140.317183] RDX: 0000000000080000 RSI: 00007fff46080210 RDI: 00000000ffffff9c
[  140.317222] RBP: 00007fff46080190 R08: 00007fff46080407 R09: 0000000000000000
[  140.317264] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff46080210
[  140.317311] R13: 00007fff46080210 R14: 00007fa5d85e0000 R15: 0000000000000000
| [  140.425484] #PF: error_code(0x0000) - not-present page
| [  140.425511] PGD 3187067 P4D 0
| [  140.425533] Oops: Oops: 0000 [#247] SMP
| [  140.425603] Tainted: [D]=DIE
[  140.425623] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  140.425656] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  140.425684] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  140.425773] RSP: 0018:ff58483c861d3c20 EFLAGS: 00010202
[  140.425801] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  140.425841] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  140.425885] RBP: ff58483c861d3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  140.425931] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24197c3c0
[  140.425974] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  140.426017] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  140.426058] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  140.426090] CR2: 0000000000000001 CR3: 0000000004785001 CR4: 0000000000771ef0
[  140.426130] PKRU: 55555554
[  140.426143] Call Trace:
[  140.426156]  <TASK>
[  140.426170]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  140.426196]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  140.426217]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  140.426236]  do_file_open (fs/namei.c:5029)
[  140.426256]  ? lock_rename_child (./include/linux/fs.h:1034)
[  140.426277]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  140.426298]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  140.426318]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  140.426338]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  140.426365] RIP: 0033:0x7f3f4729e6e5
[  140.426385] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  140.426475] RSP: 002b:00007ffee7204840 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  140.426518] RAX: ffffffffffffffda RBX: 00007ffee7204ad0 RCX: 00007f3f4729e6e5
[  140.426559] RDX: 0000000000080000 RSI: 00007ffee72048c0 RDI: 00000000ffffff9c
[  140.426601] RBP: 00007ffee7204840 R08: 00007ffee7204ab7 R09: 0000000000000000
[  140.426645] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffee72048c0
[  140.426687] R13: 00007ffee72048c0 R14: 00007f3f47270000 R15: 0000000000000000
| [  140.534921] #PF: error_code(0x0000) - not-present page
| [  140.534952] PGD 4635067 P4D 0
| [  140.534979] Oops: Oops: 0000 [#248] SMP
| [  140.535055] Tainted: [D]=DIE
[  140.535073] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  140.535100] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  140.535127] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  140.535222] RSP: 0018:ff58483c861bbc20 EFLAGS: 00010202
[  140.535253] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  140.535293] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  140.535338] RBP: ff58483c861bbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  140.535375] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24312ad80
[  140.535414] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  140.535456] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  140.535502] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  140.535535] CR2: 0000000000000001 CR3: 0000000007434003 CR4: 0000000000771ef0
[  140.535580] PKRU: 55555554
[  140.535594] Call Trace:
[  140.535611]  <TASK>
[  140.535625]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  140.535651]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  140.535677]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  140.535697]  do_file_open (fs/namei.c:5029)
[  140.535719]  ? lock_rename_child (./include/linux/fs.h:1034)
[  140.535740]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  140.535761]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  140.535782]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  140.535805]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  140.535833] RIP: 0033:0x7f887ea426e5
[  140.535854] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  140.535955] RSP: 002b:00007ffc50a24650 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  140.535994] RAX: ffffffffffffffda RBX: 00007ffc50a248e0 RCX: 00007f887ea426e5
[  140.536033] RDX: 0000000000080000 RSI: 00007ffc50a246d0 RDI: 00000000ffffff9c
[  140.536071] RBP: 00007ffc50a24650 R08: 00007ffc50a248c7 R09: 0000000000000000
[  140.536113] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc50a246d0
[  140.536150] R13: 00007ffc50a246d0 R14: 00007f887ea14000 R15: 0000000000000000
| [  140.644472] #PF: error_code(0x0000) - not-present page
| [  140.644502] PGD 3105067 P4D 0
| [  140.644523] Oops: Oops: 0000 [#249] SMP
| [  140.644591] Tainted: [D]=DIE
[  140.644611] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  140.644645] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  140.644675] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  140.644767] RSP: 0018:ff58483c861ebc20 EFLAGS: 00010202
[  140.644794] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  140.644833] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  140.644875] RBP: ff58483c861ebc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  140.644921] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243257840
[  140.644959] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  140.645000] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  140.645041] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  140.645074] CR2: 0000000000000001 CR3: 00000000031e7005 CR4: 0000000000771ef0
[  140.645115] PKRU: 55555554
[  140.645129] Call Trace:
[  140.645142]  <TASK>
[  140.645156]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  140.645184]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  140.645205]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  140.645226]  do_file_open (fs/namei.c:5029)
[  140.645246]  ? lock_rename_child (./include/linux/fs.h:1034)
[  140.645268]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  140.645289]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  140.645310]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  140.645331]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  140.645357] RIP: 0033:0x7fa5c55a36e5
[  140.645378] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  140.645468] RSP: 002b:00007ffc1c265db0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  140.645508] RAX: ffffffffffffffda RBX: 00007ffc1c266040 RCX: 00007fa5c55a36e5
[  140.645547] RDX: 0000000000080000 RSI: 00007ffc1c265e30 RDI: 00000000ffffff9c
[  140.645588] RBP: 00007ffc1c265db0 R08: 00007ffc1c266027 R09: 0000000000000000
[  140.645628] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc1c265e30
[  140.645669] R13: 00007ffc1c265e30 R14: 00007fa5c5575000 R15: 0000000000000000
| [  140.754084] #PF: error_code(0x0000) - not-present page
| [  140.754115] PGD 44a1067 P4D 0
| [  140.754137] Oops: Oops: 0000 [#250] SMP
| [  140.754212] Tainted: [D]=DIE
[  140.754233] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  140.754267] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  140.754296] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  140.754390] RSP: 0018:ff58483c861fbc20 EFLAGS: 00010202
[  140.754419] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  140.754460] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  140.754492] RBP: ff58483c861fbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  140.754533] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d40c0
[  140.754575] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  140.754618] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  140.754660] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  140.754690] CR2: 0000000000000001 CR3: 00000000030b6004 CR4: 0000000000771ef0
[  140.754731] PKRU: 55555554
[  140.754745] Call Trace:
[  140.754760]  <TASK>
[  140.754774]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  140.754802]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  140.754825]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  140.754844]  do_file_open (fs/namei.c:5029)
[  140.754863]  ? lock_rename_child (./include/linux/fs.h:1034)
[  140.754887]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  140.754911]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  140.754933]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  140.754954]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  140.754981] RIP: 0033:0x7f8b4ee0a6e5
[  140.755000] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  140.755093] RSP: 002b:00007ffe130bda60 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  140.755133] RAX: ffffffffffffffda RBX: 00007ffe130bdcf0 RCX: 00007f8b4ee0a6e5
[  140.755173] RDX: 0000000000080000 RSI: 00007ffe130bdae0 RDI: 00000000ffffff9c
[  140.755213] RBP: 00007ffe130bda60 R08: 00007ffe130bdcd7 R09: 0000000000000000
[  140.755255] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe130bdae0
[  140.755301] R13: 00007ffe130bdae0 R14: 00007f8b4eddc000 R15: 0000000000000000
| [  140.863652] #PF: error_code(0x0000) - not-present page
| [  140.863680] PGD 4465067 P4D 0
| [  140.863704] Oops: Oops: 0000 [#251] SMP
| [  140.863775] Tainted: [D]=DIE
[  140.863795] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  140.863829] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  140.863858] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  140.863956] RSP: 0018:ff58483c8620bc20 EFLAGS: 00010202
[  140.863983] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  140.864024] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  140.864061] RBP: ff58483c8620bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  140.864102] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e0c00
[  140.864142] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  140.864184] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  140.864225] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  140.864257] CR2: 0000000000000001 CR3: 00000000075d1006 CR4: 0000000000771ef0
[  140.864297] PKRU: 55555554
[  140.864311] Call Trace:
[  140.864325]  <TASK>
[  140.864338]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  140.864366]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  140.864388]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  140.864409]  do_file_open (fs/namei.c:5029)
[  140.864429]  ? lock_rename_child (./include/linux/fs.h:1034)
[  140.864451]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  140.864472]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  140.864494]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  140.864516]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  140.864544] RIP: 0033:0x7f4ea96ad6e5
[  140.864565] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  140.864655] RSP: 002b:00007ffc96751670 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  140.864695] RAX: ffffffffffffffda RBX: 00007ffc96751900 RCX: 00007f4ea96ad6e5
[  140.864735] RDX: 0000000000080000 RSI: 00007ffc967516f0 RDI: 00000000ffffff9c
[  140.864775] RBP: 00007ffc96751670 R08: 00007ffc967518e7 R09: 0000000000000000
[  140.864815] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc967516f0
[  140.864853] R13: 00007ffc967516f0 R14: 00007f4ea967f000 R15: 0000000000000000
| [  140.973357] #PF: error_code(0x0000) - not-present page
| [  140.973383] PGD 329b067 P4D 0
| [  140.973407] Oops: Oops: 0000 [#252] SMP
| [  140.973479] Tainted: [D]=DIE
[  140.973499] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  140.973536] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  140.973567] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  140.973660] RSP: 0018:ff58483c861cbc20 EFLAGS: 00010202
[  140.973688] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  140.973730] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  140.973772] RBP: ff58483c861cbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  140.973814] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d20c0
[  140.973856] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  140.973906] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  140.973948] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  140.973982] CR2: 0000000000000001 CR3: 0000000003168005 CR4: 0000000000771ef0
[  140.974021] PKRU: 55555554
[  140.974035] Call Trace:
[  140.974049]  <TASK>
[  140.974065]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  140.974093]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  140.974115]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  140.974136]  do_file_open (fs/namei.c:5029)
[  140.974157]  ? lock_rename_child (./include/linux/fs.h:1034)
[  140.974180]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  140.974201]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  140.974221]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  140.974239]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  140.974269] RIP: 0033:0x7fa8a22b66e5
[  140.974289] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  140.974380] RSP: 002b:00007ffe0e7697c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  140.974418] RAX: ffffffffffffffda RBX: 00007ffe0e769a50 RCX: 00007fa8a22b66e5
[  140.974457] RDX: 0000000000080000 RSI: 00007ffe0e769840 RDI: 00000000ffffff9c
[  140.974496] RBP: 00007ffe0e7697c0 R08: 00007ffe0e769a37 R09: 0000000000000000
[  140.974536] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe0e769840
[  140.974576] R13: 00007ffe0e769840 R14: 00007fa8a2288000 R15: 0000000000000000
| [  141.083076] #PF: error_code(0x0000) - not-present page
| [  141.083105] PGD 74c9067 P4D 0
| [  141.083126] Oops: Oops: 0000 [#253] SMP
| [  141.083196] Tainted: [D]=DIE
[  141.083215] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  141.083248] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  141.083279] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  141.083370] RSP: 0018:ff58483c86223c20 EFLAGS: 00010202
[  141.083398] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  141.083438] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  141.083477] RBP: ff58483c86223c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  141.083516] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d5cc0
[  141.083557] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  141.083598] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  141.083639] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  141.083671] CR2: 0000000000000001 CR3: 0000000004686005 CR4: 0000000000771ef0
[  141.083713] PKRU: 55555554
[  141.083728] Call Trace:
[  141.083742]  <TASK>
[  141.083756]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  141.083784]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  141.083806]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  141.083827]  do_file_open (fs/namei.c:5029)
[  141.083848]  ? lock_rename_child (./include/linux/fs.h:1034)
[  141.083870]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  141.083896]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  141.083918]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  141.083940]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  141.083967] RIP: 0033:0x7f1a224066e5
[  141.083988] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  141.084081] RSP: 002b:00007ffdcac9e090 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  141.084121] RAX: ffffffffffffffda RBX: 00007ffdcac9e320 RCX: 00007f1a224066e5
[  141.084160] RDX: 0000000000080000 RSI: 00007ffdcac9e110 RDI: 00000000ffffff9c
[  141.084200] RBP: 00007ffdcac9e090 R08: 00007ffdcac9e307 R09: 0000000000000000
[  141.084239] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdcac9e110
[  141.084277] R13: 00007ffdcac9e110 R14: 00007f1a223d8000 R15: 0000000000000000
| [  141.192765] #PF: error_code(0x0000) - not-present page
| [  141.192795] PGD 3159067 P4D 0
| [  141.192816] Oops: Oops: 0000 [#254] SMP
| [  141.192886] Tainted: [D]=DIE
[  141.192912] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  141.192947] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  141.192979] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  141.193075] RSP: 0018:ff58483c86213c20 EFLAGS: 00010202
[  141.193102] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  141.193142] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  141.193182] RBP: ff58483c86213c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  141.193222] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2476bf0c0
[  141.193261] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  141.193303] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  141.193344] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  141.193377] CR2: 0000000000000001 CR3: 00000000067d4002 CR4: 0000000000771ef0
[  141.193419] PKRU: 55555554
[  141.193433] Call Trace:
[  141.193446]  <TASK>
[  141.193460]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  141.193487]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  141.193510]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  141.193530]  do_file_open (fs/namei.c:5029)
[  141.193551]  ? lock_rename_child (./include/linux/fs.h:1034)
[  141.193573]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  141.193595]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  141.193615]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  141.193639]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  141.193666] RIP: 0033:0x7f91c2ff16e5
[  141.193687] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  141.193779] RSP: 002b:00007ffe55bbcda0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  141.193821] RAX: ffffffffffffffda RBX: 00007ffe55bbd030 RCX: 00007f91c2ff16e5
[  141.193861] RDX: 0000000000080000 RSI: 00007ffe55bbce20 RDI: 00000000ffffff9c
[  141.193908] RBP: 00007ffe55bbcda0 R08: 00007ffe55bbd017 R09: 0000000000000000
[  141.193948] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe55bbce20
[  141.193988] R13: 00007ffe55bbce20 R14: 00007f91c2fc3000 R15: 0000000000000000
| [  141.302495] #PF: error_code(0x0000) - not-present page
| [  141.302519] PGD 44e8067 P4D 0
| [  141.302542] Oops: Oops: 0000 [#255] SMP
| [  141.302615] Tainted: [D]=DIE
[  141.302636] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  141.302673] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  141.302704] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  141.302802] RSP: 0018:ff58483c8622bc20 EFLAGS: 00010202
[  141.302825] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  141.302866] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  141.302913] RBP: ff58483c8622bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  141.302957] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca6480
[  141.302997] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  141.303040] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  141.303080] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  141.303106] CR2: 0000000000000001 CR3: 00000000046d4001 CR4: 0000000000771ef0
[  141.303148] PKRU: 55555554
[  141.303162] Call Trace:
[  141.303176]  <TASK>
[  141.303190]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  141.303219]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  141.303237]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  141.303257]  do_file_open (fs/namei.c:5029)
[  141.303279]  ? lock_rename_child (./include/linux/fs.h:1034)
[  141.303297]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  141.303321]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  141.303341]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  141.303359]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  141.303386] RIP: 0033:0x7f8b67c4f6e5
[  141.303407] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  141.303501] RSP: 002b:00007ffcfa296f20 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  141.303532] RAX: ffffffffffffffda RBX: 00007ffcfa2971b0 RCX: 00007f8b67c4f6e5
[  141.303573] RDX: 0000000000080000 RSI: 00007ffcfa296fa0 RDI: 00000000ffffff9c
[  141.303613] RBP: 00007ffcfa296f20 R08: 00007ffcfa297197 R09: 0000000000000000
[  141.303658] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcfa296fa0
[  141.303699] R13: 00007ffcfa296fa0 R14: 00007f8b67c21000 R15: 0000000000000000
| [  141.412256] #PF: error_code(0x0000) - not-present page
| [  141.412284] PGD 754b067 P4D 0
| [  141.412305] Oops: Oops: 0000 [#256] SMP
| [  141.412374] Tainted: [D]=DIE
[  141.412394] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  141.412428] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  141.412457] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  141.412549] RSP: 0018:ff58483c86243c20 EFLAGS: 00010202
[  141.412576] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  141.412616] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  141.412655] RBP: ff58483c86243c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  141.412694] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e26c0
[  141.412732] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  141.412774] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  141.412816] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  141.412849] CR2: 0000000000000001 CR3: 00000000033d3001 CR4: 0000000000771ef0
[  141.412893] PKRU: 55555554
[  141.412911] Call Trace:
[  141.412927]  <TASK>
[  141.412941]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  141.412970]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  141.412993]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  141.413015]  do_file_open (fs/namei.c:5029)
[  141.413036]  ? lock_rename_child (./include/linux/fs.h:1034)
[  141.413059]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  141.413083]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  141.413105]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  141.413126]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  141.413153] RIP: 0033:0x7f209f8b36e5
[  141.413174] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  141.413264] RSP: 002b:00007fffbd372b80 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  141.413303] RAX: ffffffffffffffda RBX: 00007fffbd372e10 RCX: 00007f209f8b36e5
[  141.413342] RDX: 0000000000080000 RSI: 00007fffbd372c00 RDI: 00000000ffffff9c
[  141.413381] RBP: 00007fffbd372b80 R08: 00007fffbd372df7 R09: 0000000000000000
[  141.413421] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffbd372c00
[  141.413465] R13: 00007fffbd372c00 R14: 00007f209f885000 R15: 0000000000000000
| [  141.522004] #PF: error_code(0x0000) - not-present page
| [  141.522031] PGD 4635067 P4D 0
| [  141.522056] Oops: Oops: 0000 [#257] SMP
| [  141.522129] Tainted: [D]=DIE
[  141.522151] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  141.522186] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  141.522216] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  141.522310] RSP: 0018:ff58483c86253c20 EFLAGS: 00010202
[  141.522337] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  141.522379] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  141.522424] RBP: ff58483c86253c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  141.522465] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d2600
[  141.522505] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  141.522546] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  141.522591] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  141.522623] CR2: 0000000000000001 CR3: 0000000003368002 CR4: 0000000000771ef0
[  141.522663] PKRU: 55555554
[  141.522677] Call Trace:
[  141.522691]  <TASK>
[  141.522705]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  141.522734]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  141.522757]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  141.522774]  do_file_open (fs/namei.c:5029)
[  141.522794]  ? lock_rename_child (./include/linux/fs.h:1034)
[  141.522816]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  141.522834]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  141.522854]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  141.522874]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  141.522908] RIP: 0033:0x7fbf488946e5
[  141.522929] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  141.523021] RSP: 002b:00007ffe010222d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  141.523063] RAX: ffffffffffffffda RBX: 00007ffe01022560 RCX: 00007fbf488946e5
[  141.523107] RDX: 0000000000080000 RSI: 00007ffe01022350 RDI: 00000000ffffff9c
[  141.523151] RBP: 00007ffe010222d0 R08: 00007ffe01022547 R09: 0000000000000000
[  141.523188] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe01022350
[  141.523231] R13: 00007ffe01022350 R14: 00007fbf48866000 R15: 0000000000000000
| [  141.631670] #PF: error_code(0x0000) - not-present page
| [  141.631699] PGD 7590067 P4D 0
| [  141.631720] Oops: Oops: 0000 [#258] SMP
| [  141.631789] Tainted: [D]=DIE
[  141.631810] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  141.631844] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  141.631875] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  141.631974] RSP: 0018:ff58483c86263c20 EFLAGS: 00010202
[  141.632001] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  141.632040] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  141.632080] RBP: ff58483c86263c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  141.632119] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418ae300
[  141.632158] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  141.632200] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  141.632241] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  141.632275] CR2: 0000000000000001 CR3: 00000000075d1002 CR4: 0000000000771ef0
[  141.632317] PKRU: 55555554
[  141.632333] Call Trace:
[  141.632346]  <TASK>
[  141.632360]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  141.632388]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  141.632410]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  141.632431]  do_file_open (fs/namei.c:5029)
[  141.632451]  ? lock_rename_child (./include/linux/fs.h:1034)
[  141.632472]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  141.632493]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  141.632514]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  141.632535]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  141.632563] RIP: 0033:0x7fdf76dc86e5
[  141.632583] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  141.632674] RSP: 002b:00007ffeba4fa870 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  141.632713] RAX: ffffffffffffffda RBX: 00007ffeba4fab00 RCX: 00007fdf76dc86e5
[  141.632752] RDX: 0000000000080000 RSI: 00007ffeba4fa8f0 RDI: 00000000ffffff9c
[  141.632791] RBP: 00007ffeba4fa870 R08: 00007ffeba4faae7 R09: 0000000000000000
[  141.632832] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffeba4fa8f0
[  141.632871] R13: 00007ffeba4fa8f0 R14: 00007fdf76d9a000 R15: 0000000000000000
| [  141.741335] #PF: error_code(0x0000) - not-present page
| [  141.741364] PGD 4465067 P4D 0
| [  141.741387] Oops: Oops: 0000 [#259] SMP
| [  141.741460] Tainted: [D]=DIE
[  141.741479] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  141.741515] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  141.741546] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  141.741639] RSP: 0018:ff58483c86273c20 EFLAGS: 00010202
[  141.741669] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  141.741707] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  141.741751] RBP: ff58483c86273c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  141.741792] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24333e300
[  141.741832] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  141.741876] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  141.741928] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  141.741962] CR2: 0000000000000001 CR3: 00000000077fd003 CR4: 0000000000771ef0
[  141.742000] PKRU: 55555554
[  141.742014] Call Trace:
[  141.742026]  <TASK>
[  141.742040]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  141.742068]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  141.742090]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  141.742111]  do_file_open (fs/namei.c:5029)
[  141.742131]  ? lock_rename_child (./include/linux/fs.h:1034)
[  141.742153]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  141.742175]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  141.742195]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  141.742217]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  141.742246] RIP: 0033:0x7f2f4b74d6e5
[  141.742267] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  141.742362] RSP: 002b:00007fff28b62dc0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  141.742400] RAX: ffffffffffffffda RBX: 00007fff28b63050 RCX: 00007f2f4b74d6e5
[  141.742439] RDX: 0000000000080000 RSI: 00007fff28b62e40 RDI: 00000000ffffff9c
[  141.742481] RBP: 00007fff28b62dc0 R08: 00007fff28b63037 R09: 0000000000000000
[  141.742527] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff28b62e40
[  141.742566] R13: 00007fff28b62e40 R14: 00007f2f4b71f000 R15: 0000000000000000
| [  141.850985] #PF: error_code(0x0000) - not-present page
| [  141.851011] PGD 1975067 P4D 0
| [  141.851033] Oops: Oops: 0000 [#260] SMP
| [  141.851104] Tainted: [D]=DIE
[  141.851123] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  141.851156] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  141.851184] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  141.851276] RSP: 0018:ff58483c8625bc20 EFLAGS: 00010202
[  141.851302] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  141.851342] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  141.851381] RBP: ff58483c8625bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  141.851421] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d4900
[  141.851461] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  141.851503] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  141.851546] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  141.851578] CR2: 0000000000000001 CR3: 0000000007690006 CR4: 0000000000771ef0
[  141.851620] PKRU: 55555554
[  141.851632] Call Trace:
[  141.851645]  <TASK>
[  141.851659]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  141.851686]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  141.851709]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  141.851726]  do_file_open (fs/namei.c:5029)
[  141.851746]  ? lock_rename_child (./include/linux/fs.h:1034)
[  141.851768]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  141.851786]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  141.851805]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  141.851827]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  141.851849] RIP: 0033:0x7fe8c3cbc6e5
[  141.851871] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  141.851968] RSP: 002b:00007ffe4edecd90 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  141.852004] RAX: ffffffffffffffda RBX: 00007ffe4eded020 RCX: 00007fe8c3cbc6e5
[  141.852049] RDX: 0000000000080000 RSI: 00007ffe4edece10 RDI: 00000000ffffff9c
[  141.852090] RBP: 00007ffe4edecd90 R08: 00007ffe4eded007 R09: 0000000000000000
[  141.852130] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe4edece10
[  141.852168] R13: 00007ffe4edece10 R14: 00007fe8c3c8e000 R15: 0000000000000000
| [  141.960598] #PF: error_code(0x0000) - not-present page
| [  141.960629] PGD 759c067 P4D 0
| [  141.960651] Oops: Oops: 0000 [#261] SMP
| [  141.960724] Tainted: [D]=DIE
[  141.960744] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  141.960775] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  141.960799] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  141.960891] RSP: 0018:ff58483c8627bc20 EFLAGS: 00010202
[  141.960920] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  141.960957] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  141.960998] RBP: ff58483c8627bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  141.961030] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24306fa80
[  141.961072] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  141.961113] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  141.961154] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  141.961191] CR2: 0000000000000001 CR3: 000000000779d004 CR4: 0000000000771ef0
[  141.961229] PKRU: 55555554
[  141.961244] Call Trace:
[  141.961257]  <TASK>
[  141.961272]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  141.961298]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  141.961323]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  141.961344]  do_file_open (fs/namei.c:5029)
[  141.961365]  ? lock_rename_child (./include/linux/fs.h:1034)
[  141.961387]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  141.961408]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  141.961427]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  141.961449]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  141.961477] RIP: 0033:0x7fcac4a976e5
[  141.961499] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  141.961592] RSP: 002b:00007ffcf44caee0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  141.961632] RAX: ffffffffffffffda RBX: 00007ffcf44cb170 RCX: 00007fcac4a976e5
[  141.961676] RDX: 0000000000080000 RSI: 00007ffcf44caf60 RDI: 00000000ffffff9c
[  141.961714] RBP: 00007ffcf44caee0 R08: 00007ffcf44cb157 R09: 0000000000000000
[  141.961759] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcf44caf60
[  141.961797] R13: 00007ffcf44caf60 R14: 00007fcac4a69000 R15: 0000000000000000
| [  142.070557] #PF: error_code(0x0000) - not-present page
| [  142.070586] PGD 6744067 P4D 0
| [  142.070608] Oops: Oops: 0000 [#262] SMP
| [  142.070683] Tainted: [D]=DIE
[  142.070705] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  142.070739] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  142.070770] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  142.070866] RSP: 0018:ff58483c86293c20 EFLAGS: 00010202
[  142.070896] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  142.070943] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  142.070984] RBP: ff58483c86293c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  142.071024] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2444360c0
[  142.071065] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  142.071108] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  142.071151] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  142.071185] CR2: 0000000000000001 CR3: 0000000006683005 CR4: 0000000000771ef0
[  142.071226] PKRU: 55555554
[  142.071241] Call Trace:
[  142.071255]  <TASK>
[  142.071269]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  142.071297]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  142.071320]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  142.071341]  do_file_open (fs/namei.c:5029)
[  142.071362]  ? lock_rename_child (./include/linux/fs.h:1034)
[  142.071385]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  142.071408]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  142.071429]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  142.071451]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  142.071480] RIP: 0033:0x7f7bf58ce6e5
[  142.071502] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  142.071595] RSP: 002b:00007ffe21086600 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  142.071636] RAX: ffffffffffffffda RBX: 00007ffe21086890 RCX: 00007f7bf58ce6e5
[  142.071676] RDX: 0000000000080000 RSI: 00007ffe21086680 RDI: 00000000ffffff9c
[  142.071716] RBP: 00007ffe21086600 R08: 00007ffe21086877 R09: 0000000000000000
[  142.071756] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe21086680
[  142.071796] R13: 00007ffe21086680 R14: 00007f7bf58a0000 R15: 0000000000000000
| [  142.079300] #PF: error_code(0x0000) - not-present page
| [  142.079332] PGD 3358067 P4D 0
| [  142.079353] Oops: Oops: 0000 [#263] SMP
| [  142.079428] Tainted: [D]=DIE
[  142.079447] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  142.079484] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  142.079514] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  142.079614] RSP: 0018:ff58483c862a3c20 EFLAGS: 00010202
[  142.079641] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  142.079683] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  142.079723] RBP: ff58483c862a3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  142.079768] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d2c00
[  142.079811] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  142.079859] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  142.079908] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  142.079945] CR2: 0000000000000001 CR3: 0000000003204002 CR4: 0000000000771ef0
[  142.079986] PKRU: 55555554
[  142.080000] Call Trace:
[  142.080013]  <TASK>
[  142.080027]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  142.080055]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  142.080077]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  142.080094]  do_file_open (fs/namei.c:5029)
[  142.080116]  ? lock_rename_child (./include/linux/fs.h:1034)
[  142.080139]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  142.080159]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  142.080180]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  142.080203]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  142.080234] RIP: 0033:0x7f62769fb6e5
[  142.080255] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  142.080351] RSP: 002b:00007ffe5de38aa0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  142.080391] RAX: ffffffffffffffda RBX: 00007ffe5de38d30 RCX: 00007f62769fb6e5
[  142.080435] RDX: 0000000000080000 RSI: 00007ffe5de38b20 RDI: 00000000ffffff9c
[  142.080475] RBP: 00007ffe5de38aa0 R08: 00007ffe5de38d17 R09: 0000000000000000
[  142.080515] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe5de38b20
[  142.080559] R13: 00007ffe5de38b20 R14: 00007f62769cd000 R15: 0000000000000000
| [  142.092910] #PF: error_code(0x0000) - not-present page
| [  142.092939] PGD 76be067 P4D 0
| [  142.092960] Oops: Oops: 0000 [#264] SMP
| [  142.093041] Tainted: [D]=DIE
[  142.093062] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  142.093099] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  142.093130] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  142.093222] RSP: 0018:ff58483c862abc20 EFLAGS: 00010202
[  142.093250] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  142.093299] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  142.093340] RBP: ff58483c862abc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  142.093383] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e2cc0
[  142.093424] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  142.093467] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  142.093509] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  142.093543] CR2: 0000000000000001 CR3: 0000000007807005 CR4: 0000000000771ef0
[  142.093583] PKRU: 55555554
[  142.093596] Call Trace:
[  142.093610]  <TASK>
[  142.093623]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  142.093654]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  142.093678]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  142.093698]  do_file_open (fs/namei.c:5029)
[  142.093718]  ? lock_rename_child (./include/linux/fs.h:1034)
[  142.093739]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  142.093765]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  142.093787]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  142.093809]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  142.093839] RIP: 0033:0x7fc4d03866e5
[  142.093863] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  142.093966] RSP: 002b:00007fffa10b62c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  142.094009] RAX: ffffffffffffffda RBX: 00007fffa10b6550 RCX: 00007fc4d03866e5
[  142.094049] RDX: 0000000000080000 RSI: 00007fffa10b6340 RDI: 00000000ffffff9c
[  142.094088] RBP: 00007fffa10b62c0 R08: 00007fffa10b6537 R09: 0000000000000000
[  142.094132] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffa10b6340
[  142.094173] R13: 00007fffa10b6340 R14: 00007fc4d0358000 R15: 0000000000000000
| [  142.255384] #PF: error_code(0x0000) - not-present page
| [  142.255412] PGD 478a067 P4D 0
| [  142.255434] Oops: Oops: 0000 [#265] SMP
| [  142.255504] Tainted: [D]=DIE
[  142.255524] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  142.255557] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  142.255587] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  142.255679] RSP: 0018:ff58483c862f3c20 EFLAGS: 00010202
[  142.255705] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  142.255743] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  142.255781] RBP: ff58483c862f3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  142.255821] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc246533240
[  142.255860] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  142.255908] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  142.255952] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  142.255985] CR2: 0000000000000001 CR3: 0000000007524001 CR4: 0000000000771ef0
[  142.256024] PKRU: 55555554
[  142.256038] Call Trace:
[  142.256051]  <TASK>
[  142.256065]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  142.256092]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  142.256113]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  142.256134]  do_file_open (fs/namei.c:5029)
[  142.256154]  ? lock_rename_child (./include/linux/fs.h:1034)
[  142.256175]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  142.256196]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  142.256216]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  142.256239]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  142.256267] RIP: 0033:0x7f9a65d276e5
[  142.256288] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  142.256378] RSP: 002b:00007ffcc37e8bc0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  142.256418] RAX: ffffffffffffffda RBX: 00007ffcc37e8e50 RCX: 00007f9a65d276e5
[  142.256456] RDX: 0000000000080000 RSI: 00007ffcc37e8c40 RDI: 00000000ffffff9c
[  142.256495] RBP: 00007ffcc37e8bc0 R08: 00007ffcc37e8e37 R09: 0000000000000000
[  142.256534] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcc37e8c40
[  142.256572] R13: 00007ffcc37e8c40 R14: 00007f9a65cf9000 R15: 0000000000000000
| [  142.365151] #PF: error_code(0x0000) - not-present page
| [  142.365176] PGD 45b4067 P4D 0
| [  142.365198] Oops: Oops: 0000 [#266] SMP
| [  142.365269] Tainted: [D]=DIE
[  142.365287] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  142.365318] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  142.365350] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  142.365443] RSP: 0018:ff58483c862bbc20 EFLAGS: 00010202
[  142.365470] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  142.365509] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  142.365545] RBP: ff58483c862bbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  142.365585] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc246533600
[  142.365623] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  142.365666] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  142.365708] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  142.365741] CR2: 0000000000000001 CR3: 00000000074fa001 CR4: 0000000000771ef0
[  142.365777] PKRU: 55555554
[  142.365792] Call Trace:
[  142.365804]  <TASK>
[  142.365817]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  142.365845]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  142.365867]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  142.365891]  do_file_open (fs/namei.c:5029)
[  142.365915]  ? lock_rename_child (./include/linux/fs.h:1034)
[  142.365938]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  142.365964]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  142.365984]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  142.366007]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  142.366035] RIP: 0033:0x7f311cfeb6e5
[  142.366058] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  142.366152] RSP: 002b:00007ffc95b2a740 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  142.366193] RAX: ffffffffffffffda RBX: 00007ffc95b2a9d0 RCX: 00007f311cfeb6e5
[  142.366232] RDX: 0000000000080000 RSI: 00007ffc95b2a7c0 RDI: 00000000ffffff9c
[  142.366273] RBP: 00007ffc95b2a740 R08: 00007ffc95b2a9b7 R09: 0000000000000000
[  142.366308] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc95b2a7c0
[  142.366344] R13: 00007ffc95b2a7c0 R14: 00007f311cfbd000 R15: 0000000000000000
| [  142.474936] #PF: error_code(0x0000) - not-present page
| [  142.474967] PGD 7809067 P4D 0
| [  142.474988] Oops: Oops: 0000 [#267] SMP
| [  142.475066] Tainted: [D]=DIE
[  142.475090] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  142.475124] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  142.475153] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  142.475242] RSP: 0018:ff58483c86123c20 EFLAGS: 00010202
[  142.475268] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  142.475307] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  142.475346] RBP: ff58483c86123c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  142.475388] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc246533300
[  142.475428] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  142.475472] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  142.475516] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  142.475550] CR2: 0000000000000001 CR3: 0000000007810005 CR4: 0000000000771ef0
[  142.475588] PKRU: 55555554
[  142.475603] Call Trace:
[  142.475617]  <TASK>
[  142.475632]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  142.475660]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  142.475684]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  142.475702]  do_file_open (fs/namei.c:5029)
[  142.475723]  ? lock_rename_child (./include/linux/fs.h:1034)
[  142.475745]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  142.475767]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  142.475789]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  142.475807]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  142.475836] RIP: 0033:0x7fdda63926e5
[  142.475857] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  142.475954] RSP: 002b:00007ffe1691df00 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  142.475996] RAX: ffffffffffffffda RBX: 00007ffe1691e190 RCX: 00007fdda63926e5
[  142.476036] RDX: 0000000000080000 RSI: 00007ffe1691df80 RDI: 00000000ffffff9c
[  142.476075] RBP: 00007ffe1691df00 R08: 00007ffe1691e177 R09: 0000000000000000
[  142.476114] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe1691df80
[  142.476152] R13: 00007ffe1691df80 R14: 00007fdda6364000 R15: 0000000000000000
| [  142.584625] #PF: error_code(0x0000) - not-present page
| [  142.584655] PGD 759d067 P4D 0
| [  142.584673] Oops: Oops: 0000 [#268] SMP
| [  142.584752] Tainted: [D]=DIE
[  142.584776] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  142.584810] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  142.584841] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  142.584938] RSP: 0018:ff58483c86303c20 EFLAGS: 00010202
[  142.584966] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  142.585006] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  142.585046] RBP: ff58483c86303c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  142.585085] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2465330c0
[  142.585126] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  142.585169] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  142.585210] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  142.585237] CR2: 0000000000000001 CR3: 0000000007636002 CR4: 0000000000771ef0
[  142.585277] PKRU: 55555554
[  142.585292] Call Trace:
[  142.585307]  <TASK>
[  142.585319]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  142.585348]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  142.585371]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  142.585394]  do_file_open (fs/namei.c:5029)
[  142.585415]  ? lock_rename_child (./include/linux/fs.h:1034)
[  142.585439]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  142.585461]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  142.585482]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  142.585503]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  142.585530] RIP: 0033:0x7f046a0506e5
[  142.585550] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  142.585644] RSP: 002b:00007ffc418107a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  142.585687] RAX: ffffffffffffffda RBX: 00007ffc41810a30 RCX: 00007f046a0506e5
[  142.585731] RDX: 0000000000080000 RSI: 00007ffc41810820 RDI: 00000000ffffff9c
[  142.585774] RBP: 00007ffc418107a0 R08: 00007ffc41810a17 R09: 0000000000000000
[  142.585818] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc41810820
[  142.585864] R13: 00007ffc41810820 R14: 00007f046a022000 R15: 0000000000000000
| [  142.694343] #PF: error_code(0x0000) - not-present page
| [  142.694372] PGD 478b067 P4D 0
| [  142.694396] Oops: Oops: 0000 [#269] SMP
| [  142.694467] Tainted: [D]=DIE
[  142.694488] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  142.694523] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  142.694552] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  142.694646] RSP: 0018:ff58483c8630bc20 EFLAGS: 00010202
[  142.694673] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  142.694712] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  142.694752] RBP: ff58483c8630bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  142.694792] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2464bd900
[  142.694834] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  142.694875] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  142.694923] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  142.694957] CR2: 0000000000000001 CR3: 0000000004702006 CR4: 0000000000771ef0
[  142.694996] PKRU: 55555554
[  142.695010] Call Trace:
[  142.695023]  <TASK>
[  142.695037]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  142.695059]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  142.695080]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  142.695101]  do_file_open (fs/namei.c:5029)
[  142.695120]  ? lock_rename_child (./include/linux/fs.h:1034)
[  142.695142]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  142.695164]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  142.695185]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  142.695207]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  142.695235] RIP: 0033:0x7fdbd13216e5
[  142.695257] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  142.695348] RSP: 002b:00007ffd3dd85ea0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  142.695388] RAX: ffffffffffffffda RBX: 00007ffd3dd86130 RCX: 00007fdbd13216e5
[  142.695427] RDX: 0000000000080000 RSI: 00007ffd3dd85f20 RDI: 00000000ffffff9c
[  142.695467] RBP: 00007ffd3dd85ea0 R08: 00007ffd3dd86117 R09: 0000000000000000
[  142.695506] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd3dd85f20
[  142.695546] R13: 00007ffd3dd85f20 R14: 00007fdbd12f3000 R15: 0000000000000000
| [  142.804013] #PF: error_code(0x0000) - not-present page
| [  142.804041] PGD 7436067 P4D 0
| [  142.804063] Oops: Oops: 0000 [#270] SMP
| [  142.804135] Tainted: [D]=DIE
[  142.804155] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  142.804190] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  142.804218] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  142.804315] RSP: 0018:ff58483c86313c20 EFLAGS: 00010202
[  142.804344] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  142.804387] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  142.804429] RBP: ff58483c86313c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  142.804469] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc246533000
[  142.804509] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  142.804550] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  142.804593] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  142.804625] CR2: 0000000000000001 CR3: 00000000031cb003 CR4: 0000000000771ef0
[  142.804667] PKRU: 55555554
[  142.804679] Call Trace:
[  142.804695]  <TASK>
[  142.804710]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  142.804737]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  142.804760]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  142.804780]  do_file_open (fs/namei.c:5029)
[  142.804801]  ? lock_rename_child (./include/linux/fs.h:1034)
[  142.804821]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  142.804842]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  142.804863]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  142.804886]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  142.804918] RIP: 0033:0x7f61a950a6e5
[  142.804939] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  142.805032] RSP: 002b:00007ffc0458eac0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  142.805067] RAX: ffffffffffffffda RBX: 00007ffc0458ed50 RCX: 00007f61a950a6e5
[  142.805108] RDX: 0000000000080000 RSI: 00007ffc0458eb40 RDI: 00000000ffffff9c
[  142.805150] RBP: 00007ffc0458eac0 R08: 00007ffc0458ed37 R09: 0000000000000000
[  142.805196] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc0458eb40
[  142.805235] R13: 00007ffc0458eb40 R14: 00007f61a94dc000 R15: 0000000000000000
| [  142.913624] #PF: error_code(0x0000) - not-present page
| [  142.913653] PGD 75cd067 P4D 0
| [  142.913678] Oops: Oops: 0000 [#271] SMP
| [  142.913743] Tainted: [D]=DIE
[  142.913764] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  142.913799] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  142.913830] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  142.913924] RSP: 0018:ff58483c8631bc20 EFLAGS: 00010202
[  142.913947] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  142.913988] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  142.914028] RBP: ff58483c8631bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  142.914069] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc246532f00
[  142.914108] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  142.914150] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  142.914191] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  142.914218] CR2: 0000000000000001 CR3: 00000000031c9001 CR4: 0000000000771ef0
[  142.914264] PKRU: 55555554
[  142.914279] Call Trace:
[  142.914292]  <TASK>
[  142.914306]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  142.914335]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  142.914356]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  142.914376]  do_file_open (fs/namei.c:5029)
[  142.914401]  ? lock_rename_child (./include/linux/fs.h:1034)
[  142.914424]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  142.914445]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  142.914464]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  142.914487]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  142.914515] RIP: 0033:0x7f10959446e5
[  142.914536] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  142.914628] RSP: 002b:00007ffc9c9e5780 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  142.914668] RAX: ffffffffffffffda RBX: 00007ffc9c9e5a10 RCX: 00007f10959446e5
[  142.914708] RDX: 0000000000080000 RSI: 00007ffc9c9e5800 RDI: 00000000ffffff9c
[  142.914751] RBP: 00007ffc9c9e5780 R08: 00007ffc9c9e59f7 R09: 0000000000000000
[  142.914795] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc9c9e5800
[  142.914835] R13: 00007ffc9c9e5800 R14: 00007f1095916000 R15: 0000000000000000
| [  143.023268] #PF: error_code(0x0000) - not-present page
| [  143.023297] PGD 66a1067 P4D 0
| [  143.023321] Oops: Oops: 0000 [#272] SMP
| [  143.023396] Tainted: [D]=DIE
[  143.023415] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  143.023450] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  143.023475] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  143.023571] RSP: 0018:ff58483c86323c20 EFLAGS: 00010202
[  143.023600] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  143.023644] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  143.023685] RBP: ff58483c86323c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  143.023724] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc246532e40
[  143.023764] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  143.023805] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  143.023847] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  143.023879] CR2: 0000000000000001 CR3: 0000000004701004 CR4: 0000000000771ef0
[  143.023923] PKRU: 55555554
[  143.023937] Call Trace:
[  143.023949]  <TASK>
[  143.023963]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  143.023986]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  143.024012]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  143.024034]  do_file_open (fs/namei.c:5029)
[  143.024058]  ? lock_rename_child (./include/linux/fs.h:1034)
[  143.024080]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  143.024101]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  143.024123]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  143.024144]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  143.024171] RIP: 0033:0x7ff63d54d6e5
[  143.024190] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  143.024286] RSP: 002b:00007fffb66e99e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  143.024328] RAX: ffffffffffffffda RBX: 00007fffb66e9c70 RCX: 00007ff63d54d6e5
[  143.024375] RDX: 0000000000080000 RSI: 00007fffb66e9a60 RDI: 00000000ffffff9c
[  143.024414] RBP: 00007fffb66e99e0 R08: 00007fffb66e9c57 R09: 0000000000000000
[  143.024454] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffb66e9a60
[  143.024494] R13: 00007fffb66e9a60 R14: 00007ff63d51f000 R15: 0000000000000000
| [  143.133117] #PF: error_code(0x0000) - not-present page
| [  143.133146] PGD 6589067 P4D 0
| [  143.133169] Oops: Oops: 0000 [#273] SMP
| [  143.133242] Tainted: [D]=DIE
[  143.133261] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  143.133293] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  143.133323] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  143.133419] RSP: 0018:ff58483c8632bc20 EFLAGS: 00010202
[  143.133448] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  143.133486] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  143.133525] RBP: ff58483c8632bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  143.133566] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc246532d80
[  143.133611] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  143.133658] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  143.133697] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  143.133730] CR2: 0000000000000001 CR3: 000000000332e002 CR4: 0000000000771ef0
[  143.133770] PKRU: 55555554
[  143.133784] Call Trace:
[  143.133796]  <TASK>
[  143.133809]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  143.133836]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  143.133859]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  143.133879]  do_file_open (fs/namei.c:5029)
[  143.133899]  ? lock_rename_child (./include/linux/fs.h:1034)
[  143.133924]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  143.133945]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  143.133966]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  143.133987]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  143.134015] RIP: 0033:0x7f5c922ee6e5
[  143.134032] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  143.134118] RSP: 002b:00007ffd8cf65d50 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  143.134159] RAX: ffffffffffffffda RBX: 00007ffd8cf65fe0 RCX: 00007f5c922ee6e5
[  143.134199] RDX: 0000000000080000 RSI: 00007ffd8cf65dd0 RDI: 00000000ffffff9c
[  143.134238] RBP: 00007ffd8cf65d50 R08: 00007ffd8cf65fc7 R09: 0000000000000000
[  143.134279] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd8cf65dd0
[  143.134318] R13: 00007ffd8cf65dd0 R14: 00007f5c922c0000 R15: 0000000000000000
| [  143.243189] #PF: error_code(0x0000) - not-present page
| [  143.243217] PGD 44f6067 P4D 0
| [  143.243238] Oops: Oops: 0000 [#274] SMP
| [  143.243309] Tainted: [D]=DIE
[  143.243329] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  143.243363] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  143.243394] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  143.243485] RSP: 0018:ff58483c86343c20 EFLAGS: 00010202
[  143.243512] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  143.243551] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  143.243590] RBP: ff58483c86343c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  143.243628] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2464bd300
[  143.243667] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  143.243708] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  143.243750] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  143.243783] CR2: 0000000000000001 CR3: 000000000671e001 CR4: 0000000000771ef0
[  143.243823] PKRU: 55555554
[  143.243837] Call Trace:
[  143.243850]  <TASK>
[  143.243865]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  143.243893]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  143.243921]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  143.243942]  do_file_open (fs/namei.c:5029)
[  143.243962]  ? lock_rename_child (./include/linux/fs.h:1034)
[  143.243983]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  143.244004]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  143.244024]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  143.244045]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  143.244074] RIP: 0033:0x7fc6ed92b6e5
[  143.244096] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  143.244187] RSP: 002b:00007ffcba970cf0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  143.244226] RAX: ffffffffffffffda RBX: 00007ffcba970f80 RCX: 00007fc6ed92b6e5
[  143.244265] RDX: 0000000000080000 RSI: 00007ffcba970d70 RDI: 00000000ffffff9c
[  143.244304] RBP: 00007ffcba970cf0 R08: 00007ffcba970f67 R09: 0000000000000000
[  143.244343] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcba970d70
[  143.244382] R13: 00007ffcba970d70 R14: 00007fc6ed8fd000 R15: 0000000000000000
| [  143.353519] #PF: error_code(0x0000) - not-present page
| [  143.353549] PGD 65fa067 P4D 0
| [  143.353573] Oops: Oops: 0000 [#275] SMP
| [  143.353645] Tainted: [D]=DIE
[  143.353665] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  143.353701] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  143.353730] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  143.353823] RSP: 0018:ff58483c86353c20 EFLAGS: 00010202
[  143.353851] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  143.353892] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  143.353939] RBP: ff58483c86353c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  143.353980] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc246532cc0
[  143.354019] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  143.354063] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  143.354107] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  143.354143] CR2: 0000000000000001 CR3: 000000000658c003 CR4: 0000000000771ef0
[  143.354185] PKRU: 55555554
[  143.354198] Call Trace:
[  143.354213]  <TASK>
[  143.354227]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  143.354257]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  143.354280]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  143.354298]  do_file_open (fs/namei.c:5029)
[  143.354318]  ? lock_rename_child (./include/linux/fs.h:1034)
[  143.354340]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  143.354362]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  143.354383]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  143.354405]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  143.354434] RIP: 0033:0x7ffaefc546e5
[  143.354452] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  143.354547] RSP: 002b:00007ffd8d3257f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  143.354587] RAX: ffffffffffffffda RBX: 00007ffd8d325a80 RCX: 00007ffaefc546e5
[  143.354625] RDX: 0000000000080000 RSI: 00007ffd8d325870 RDI: 00000000ffffff9c
[  143.354668] RBP: 00007ffd8d3257f0 R08: 00007ffd8d325a67 R09: 0000000000000000
[  143.354706] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd8d325870
[  143.354748] R13: 00007ffd8d325870 R14: 00007ffaefc26000 R15: 0000000000000000
| [  143.463824] #PF: error_code(0x0000) - not-present page
| [  143.463850] PGD 6735067 P4D 0
| [  143.463872] Oops: Oops: 0000 [#276] SMP
| [  143.463948] Tainted: [D]=DIE
[  143.463969] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  143.464002] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  143.464033] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  143.464129] RSP: 0018:ff58483c862e3c20 EFLAGS: 00010202
[  143.464156] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  143.464197] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  143.464236] RBP: ff58483c862e3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  143.464276] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2474efc00
[  143.464317] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  143.464359] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  143.464401] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  143.464433] CR2: 0000000000000001 CR3: 00000000075a1002 CR4: 0000000000771ef0
[  143.464474] PKRU: 55555554
[  143.464488] Call Trace:
[  143.464501]  <TASK>
[  143.464515]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  143.464543]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  143.464565]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  143.464586]  do_file_open (fs/namei.c:5029)
[  143.464607]  ? lock_rename_child (./include/linux/fs.h:1034)
[  143.464628]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  143.464649]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  143.464669]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  143.464691]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  143.464718] RIP: 0033:0x7f9f84ced6e5
[  143.464738] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  143.464827] RSP: 002b:00007ffe7e2e4400 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  143.464867] RAX: ffffffffffffffda RBX: 00007ffe7e2e4690 RCX: 00007f9f84ced6e5
[  143.464907] RDX: 0000000000080000 RSI: 00007ffe7e2e4480 RDI: 00000000ffffff9c
[  143.464950] RBP: 00007ffe7e2e4400 R08: 00007ffe7e2e4677 R09: 0000000000000000
[  143.464988] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe7e2e4480
[  143.465028] R13: 00007ffe7e2e4480 R14: 00007f9f84cbf000 R15: 0000000000000000
| [  143.573845] #PF: error_code(0x0000) - not-present page
| [  143.573875] PGD 7434067 P4D 0
| [  143.573899] Oops: Oops: 0000 [#277] SMP
| [  143.573976] Tainted: [D]=DIE
[  143.573996] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  143.574030] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  143.574064] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  143.574164] RSP: 0018:ff58483c8636bc20 EFLAGS: 00010202
[  143.574194] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  143.574239] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  143.574284] RBP: ff58483c8636bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  143.574326] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc246532b40
[  143.574367] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  143.574410] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  143.574452] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  143.574485] CR2: 0000000000000001 CR3: 000000000447d006 CR4: 0000000000771ef0
[  143.574525] PKRU: 55555554
[  143.574539] Call Trace:
[  143.574552]  <TASK>
[  143.574566]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  143.574593]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  143.574615]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  143.574636]  do_file_open (fs/namei.c:5029)
[  143.574656]  ? lock_rename_child (./include/linux/fs.h:1034)
[  143.574677]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  143.574699]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  143.574720]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  143.574741]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  143.574768] RIP: 0033:0x7fda64c076e5
[  143.574788] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  143.574876] RSP: 002b:00007fffd5834d90 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  143.574921] RAX: ffffffffffffffda RBX: 00007fffd5835020 RCX: 00007fda64c076e5
[  143.574959] RDX: 0000000000080000 RSI: 00007fffd5834e10 RDI: 00000000ffffff9c
[  143.574999] RBP: 00007fffd5834d90 R08: 00007fffd5835007 R09: 0000000000000000
[  143.575040] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffd5834e10
[  143.575079] R13: 00007fffd5834e10 R14: 00007fda64bd9000 R15: 0000000000000000
| [  143.683859] #PF: error_code(0x0000) - not-present page
| [  143.683888] PGD 335a067 P4D 0
| [  143.683910] Oops: Oops: 0000 [#278] SMP
| [  143.683985] Tainted: [D]=DIE
[  143.684005] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  143.684038] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  143.684067] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  143.684158] RSP: 0018:ff58483c86383c20 EFLAGS: 00010202
[  143.684186] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  143.684226] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  143.684266] RBP: ff58483c86383c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  143.684307] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2465329c0
[  143.684347] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  143.684388] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  143.684429] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  143.684463] CR2: 0000000000000001 CR3: 0000000007792003 CR4: 0000000000771ef0
[  143.684503] PKRU: 55555554
[  143.684516] Call Trace:
[  143.684529]  <TASK>
[  143.684543]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  143.684569]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  143.684591]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  143.684611]  do_file_open (fs/namei.c:5029)
[  143.684631]  ? lock_rename_child (./include/linux/fs.h:1034)
[  143.684652]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  143.684673]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  143.684694]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  143.684716]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  143.684744] RIP: 0033:0x7fe8a330f6e5
[  143.684765] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  143.684855] RSP: 002b:00007ffeaab36500 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  143.684895] RAX: ffffffffffffffda RBX: 00007ffeaab36790 RCX: 00007fe8a330f6e5
[  143.684937] RDX: 0000000000080000 RSI: 00007ffeaab36580 RDI: 00000000ffffff9c
[  143.684975] RBP: 00007ffeaab36500 R08: 00007ffeaab36777 R09: 0000000000000000
[  143.685015] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffeaab36580
[  143.685054] R13: 00007ffeaab36580 R14: 00007fe8a32e1000 R15: 0000000000000000
| [  143.793784] #PF: error_code(0x0000) - not-present page
| [  143.793812] PGD 75ff067 P4D 0
| [  143.793833] Oops: Oops: 0000 [#279] SMP
| [  143.793905] Tainted: [D]=DIE
[  143.793930] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  143.793966] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  143.793995] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  143.794086] RSP: 0018:ff58483c8639bc20 EFLAGS: 00010202
[  143.794113] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  143.794152] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  143.794191] RBP: ff58483c8639bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  143.794230] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc246532840
[  143.794269] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  143.794311] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  143.794351] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  143.794385] CR2: 0000000000000001 CR3: 000000000671d001 CR4: 0000000000771ef0
[  143.794424] PKRU: 55555554
[  143.794438] Call Trace:
[  143.794451]  <TASK>
[  143.794464]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  143.794491]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  143.794513]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  143.794534]  do_file_open (fs/namei.c:5029)
[  143.794553]  ? lock_rename_child (./include/linux/fs.h:1034)
[  143.794575]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  143.794596]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  143.794616]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  143.794638]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  143.794664] RIP: 0033:0x7fc98d6896e5
[  143.794685] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  143.794774] RSP: 002b:00007ffc0e37ca00 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  143.794813] RAX: ffffffffffffffda RBX: 00007ffc0e37cc90 RCX: 00007fc98d6896e5
[  143.794851] RDX: 0000000000080000 RSI: 00007ffc0e37ca80 RDI: 00000000ffffff9c
[  143.794892] RBP: 00007ffc0e37ca00 R08: 00007ffc0e37cc77 R09: 0000000000000000
[  143.794935] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc0e37ca80
[  143.794973] R13: 00007ffc0e37ca80 R14: 00007fc98d65b000 R15: 0000000000000000
| [  143.903520] #PF: error_code(0x0000) - not-present page
| [  143.903549] PGD 31fc067 P4D 0
| [  143.903570] Oops: Oops: 0000 [#280] SMP
| [  143.903640] Tainted: [D]=DIE
[  143.903660] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  143.903692] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  143.903722] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  143.903813] RSP: 0018:ff58483c863b3c20 EFLAGS: 00010202
[  143.903840] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  143.903879] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  143.903923] RBP: ff58483c863b3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  143.903963] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2465326c0
[  143.904003] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  143.904046] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  143.904087] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  143.904120] CR2: 0000000000000001 CR3: 0000000006538004 CR4: 0000000000771ef0
[  143.904160] PKRU: 55555554
[  143.904173] Call Trace:
[  143.904186]  <TASK>
[  143.904200]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  143.904227]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  143.904249]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  143.904269]  do_file_open (fs/namei.c:5029)
[  143.904289]  ? lock_rename_child (./include/linux/fs.h:1034)
[  143.904310]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  143.904331]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  143.904351]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  143.904372]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  143.904399] RIP: 0033:0x7f3c714cf6e5
[  143.904420] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  143.904510] RSP: 002b:00007ffe68b17a60 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  143.904549] RAX: ffffffffffffffda RBX: 00007ffe68b17cf0 RCX: 00007f3c714cf6e5
[  143.904587] RDX: 0000000000080000 RSI: 00007ffe68b17ae0 RDI: 00000000ffffff9c
[  143.904627] RBP: 00007ffe68b17a60 R08: 00007ffe68b17cd7 R09: 0000000000000000
[  143.904665] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe68b17ae0
[  143.904704] R13: 00007ffe68b17ae0 R14: 00007f3c714a1000 R15: 0000000000000000
| [  144.013236] #PF: error_code(0x0000) - not-present page
| [  144.013266] PGD 75a3067 P4D 0
| [  144.013286] Oops: Oops: 0000 [#281] SMP
| [  144.013361] Tainted: [D]=DIE
[  144.013383] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  144.013417] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  144.013448] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  144.013537] RSP: 0018:ff58483c863cbc20 EFLAGS: 00010202
[  144.013570] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  144.013609] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  144.013648] RBP: ff58483c863cbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  144.013689] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc246532900
[  144.013733] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  144.013775] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  144.013820] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  144.013853] CR2: 0000000000000001 CR3: 00000000074bc005 CR4: 0000000000771ef0
[  144.013895] PKRU: 55555554
[  144.013908] Call Trace:
[  144.013926]  <TASK>
[  144.013941]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  144.013964]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  144.013987]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  144.014008]  do_file_open (fs/namei.c:5029)
[  144.014030]  ? lock_rename_child (./include/linux/fs.h:1034)
[  144.014052]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  144.014074]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  144.014097]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  144.014117]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  144.014147] RIP: 0033:0x7f6f486866e5
[  144.014167] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  144.014259] RSP: 002b:00007ffd232d5a80 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  144.014300] RAX: ffffffffffffffda RBX: 00007ffd232d5d10 RCX: 00007f6f486866e5
[  144.014342] RDX: 0000000000080000 RSI: 00007ffd232d5b00 RDI: 00000000ffffff9c
[  144.014379] RBP: 00007ffd232d5a80 R08: 00007ffd232d5cf7 R09: 0000000000000000
[  144.014419] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd232d5b00
[  144.014458] R13: 00007ffd232d5b00 R14: 00007f6f48658000 R15: 0000000000000000
| [  144.123005] #PF: error_code(0x0000) - not-present page
| [  144.123033] PGD 7539067 P4D 0
| [  144.123054] Oops: Oops: 0000 [#282] SMP
| [  144.123122] Tainted: [D]=DIE
[  144.123141] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  144.123174] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  144.123203] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  144.123293] RSP: 0018:ff58483c863e3c20 EFLAGS: 00010202
[  144.123320] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  144.123358] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  144.123397] RBP: ff58483c863e3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  144.123435] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc246532600
[  144.123473] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  144.123514] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  144.123554] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  144.123588] CR2: 0000000000000001 CR3: 0000000004454006 CR4: 0000000000771ef0
[  144.123626] PKRU: 55555554
[  144.123639] Call Trace:
[  144.123652]  <TASK>
[  144.123666]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  144.123693]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  144.123714]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  144.123734]  do_file_open (fs/namei.c:5029)
[  144.123753]  ? lock_rename_child (./include/linux/fs.h:1034)
[  144.123774]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  144.123795]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  144.123816]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  144.123837]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  144.123863] RIP: 0033:0x7f9fcce726e5
[  144.123885] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  144.123979] RSP: 002b:00007ffede0f3740 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  144.124018] RAX: ffffffffffffffda RBX: 00007ffede0f39d0 RCX: 00007f9fcce726e5
[  144.124059] RDX: 0000000000080000 RSI: 00007ffede0f37c0 RDI: 00000000ffffff9c
[  144.124098] RBP: 00007ffede0f3740 R08: 00007ffede0f39b7 R09: 0000000000000000
[  144.124138] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffede0f37c0
[  144.124181] R13: 00007ffede0f37c0 R14: 00007f9fcce44000 R15: 0000000000000000
| [  144.232655] #PF: error_code(0x0000) - not-present page
| [  144.232683] PGD 32a0067 P4D 0
| [  144.232705] Oops: Oops: 0000 [#283] SMP
| [  144.232773] Tainted: [D]=DIE
[  144.232793] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  144.232826] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  144.232855] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  144.232955] RSP: 0018:ff58483c863fbc20 EFLAGS: 00010202
[  144.232982] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  144.233022] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  144.233060] RBP: ff58483c863fbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  144.233100] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc246532240
[  144.233139] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  144.233180] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  144.233221] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  144.233253] CR2: 0000000000000001 CR3: 00000000066d9004 CR4: 0000000000771ef0
[  144.233293] PKRU: 55555554
[  144.233307] Call Trace:
[  144.233321]  <TASK>
[  144.233334]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  144.233362]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  144.233384]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  144.233404]  do_file_open (fs/namei.c:5029)
[  144.233425]  ? lock_rename_child (./include/linux/fs.h:1034)
[  144.233446]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  144.233467]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  144.233487]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  144.233508]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  144.233535] RIP: 0033:0x7fc2a6a0d6e5
[  144.233556] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  144.233647] RSP: 002b:00007ffef7d6c470 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  144.233687] RAX: ffffffffffffffda RBX: 00007ffef7d6c700 RCX: 00007fc2a6a0d6e5
[  144.233726] RDX: 0000000000080000 RSI: 00007ffef7d6c4f0 RDI: 00000000ffffff9c
[  144.233765] RBP: 00007ffef7d6c470 R08: 00007ffef7d6c6e7 R09: 0000000000000000
[  144.233804] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffef7d6c4f0
[  144.233843] R13: 00007ffef7d6c4f0 R14: 00007fc2a69df000 R15: 0000000000000000
| [  144.342505] #PF: error_code(0x0000) - not-present page
| [  144.342533] PGD 45ce067 P4D 0
| [  144.342556] Oops: Oops: 0000 [#284] SMP
| [  144.342627] Tainted: [D]=DIE
[  144.342647] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  144.342680] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  144.342711] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  144.342803] RSP: 0018:ff58483c86413c20 EFLAGS: 00010202
[  144.342831] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  144.342874] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  144.342914] RBP: ff58483c86413c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  144.342960] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2465320c0
[  144.343000] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  144.343042] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  144.343085] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  144.343120] CR2: 0000000000000001 CR3: 0000000006785001 CR4: 0000000000771ef0
[  144.343160] PKRU: 55555554
[  144.343174] Call Trace:
[  144.343188]  <TASK>
[  144.343202]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  144.343229]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  144.343251]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  144.343271]  do_file_open (fs/namei.c:5029)
[  144.343293]  ? lock_rename_child (./include/linux/fs.h:1034)
[  144.343314]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  144.343335]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  144.343357]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  144.343379]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  144.343406] RIP: 0033:0x7f287acaf6e5
[  144.343427] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  144.343519] RSP: 002b:00007fff219dfd80 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  144.343560] RAX: ffffffffffffffda RBX: 00007fff219e0010 RCX: 00007f287acaf6e5
[  144.343599] RDX: 0000000000080000 RSI: 00007fff219dfe00 RDI: 00000000ffffff9c
[  144.343639] RBP: 00007fff219dfd80 R08: 00007fff219dfff7 R09: 0000000000000000
[  144.343679] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff219dfe00
[  144.343719] R13: 00007fff219dfe00 R14: 00007f287ac81000 R15: 0000000000000000
| [  144.351045] #PF: error_code(0x0000) - not-present page
| [  144.351069] PGD 75d2067 P4D 0
| [  144.351095] Oops: Oops: 0000 [#285] SMP
| [  144.351169] Tainted: [D]=DIE
[  144.351191] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  144.351222] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  144.351250] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  144.351346] RSP: 0018:ff58483c86423c20 EFLAGS: 00010202
[  144.351373] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  144.351415] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  144.351457] RBP: ff58483c86423c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  144.351497] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2465323c0
[  144.351538] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  144.351584] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  144.351630] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  144.351663] CR2: 0000000000000001 CR3: 00000000075cd003 CR4: 0000000000771ef0
[  144.351706] PKRU: 55555554
[  144.351720] Call Trace:
[  144.351734]  <TASK>
[  144.351748]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  144.351777]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  144.351801]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  144.351819]  do_file_open (fs/namei.c:5029)
[  144.351839]  ? lock_rename_child (./include/linux/fs.h:1034)
[  144.351862]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  144.351881]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  144.351904]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  144.351931]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  144.351962] RIP: 0033:0x7fa78cf426e5
[  144.351983] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  144.352079] RSP: 002b:00007ffe70688b80 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  144.352123] RAX: ffffffffffffffda RBX: 00007ffe70688e10 RCX: 00007fa78cf426e5
[  144.352163] RDX: 0000000000080000 RSI: 00007ffe70688c00 RDI: 00000000ffffff9c
[  144.352203] RBP: 00007ffe70688b80 R08: 00007ffe70688df7 R09: 0000000000000000
[  144.352246] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe70688c00
[  144.352293] R13: 00007ffe70688c00 R14: 00007fa78cf14000 R15: 0000000000000000
| [  144.362892] #PF: error_code(0x0000) - not-present page
| [  144.362929] PGD 64bb067 P4D 0
| [  144.362951] Oops: Oops: 0000 [#286] SMP
| [  144.363030] Tainted: [D]=DIE
[  144.363052] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  144.363086] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  144.363116] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  144.363215] RSP: 0018:ff58483c8635bc20 EFLAGS: 00010202
[  144.363243] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  144.363282] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  144.363324] RBP: ff58483c8635bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  144.363363] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2464bd480
[  144.363405] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  144.363448] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  144.363490] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  144.363523] CR2: 0000000000000001 CR3: 00000000047cf001 CR4: 0000000000771ef0
[  144.363563] PKRU: 55555554
[  144.363576] Call Trace:
[  144.363590]  <TASK>
[  144.363605]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  144.363638]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  144.363663]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  144.363685]  do_file_open (fs/namei.c:5029)
[  144.363707]  ? lock_rename_child (./include/linux/fs.h:1034)
[  144.363729]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  144.363751]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  144.363771]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  144.363793]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  144.363821] RIP: 0033:0x7f405f02d6e5
[  144.363847] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  144.363953] RSP: 002b:00007ffddc256e70 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  144.363996] RAX: ffffffffffffffda RBX: 00007ffddc257100 RCX: 00007f405f02d6e5
[  144.364037] RDX: 0000000000080000 RSI: 00007ffddc256ef0 RDI: 00000000ffffff9c
[  144.364071] RBP: 00007ffddc256e70 R08: 00007ffddc2570e7 R09: 0000000000000000
[  144.364118] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffddc256ef0
[  144.364158] R13: 00007ffddc256ef0 R14: 00007f405efff000 R15: 0000000000000000
| [  144.508886] #PF: error_code(0x0000) - not-present page
| [  144.508914] PGD 32a0067 P4D 0
| [  144.508945] Oops: Oops: 0000 [#287] SMP
| [  144.509015] Tainted: [D]=DIE
[  144.509034] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  144.509066] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  144.509095] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  144.509184] RSP: 0018:ff58483c8646bc20 EFLAGS: 00010202
[  144.509210] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  144.509249] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  144.509287] RBP: ff58483c8646bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  144.509324] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc246531b40
[  144.509364] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  144.509405] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  144.509446] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  144.509478] CR2: 0000000000000001 CR3: 0000000006489002 CR4: 0000000000771ef0
[  144.509517] PKRU: 55555554
[  144.509529] Call Trace:
[  144.509542]  <TASK>
[  144.509555]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  144.509582]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  144.509604]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  144.509624]  do_file_open (fs/namei.c:5029)
[  144.509644]  ? lock_rename_child (./include/linux/fs.h:1034)
[  144.509664]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  144.509684]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  144.509704]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  144.509725]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  144.509752] RIP: 0033:0x7f7697cdf6e5
[  144.509773] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  144.509859] RSP: 002b:00007ffed05ce270 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  144.509900] RAX: ffffffffffffffda RBX: 00007ffed05ce500 RCX: 00007f7697cdf6e5
[  144.509946] RDX: 0000000000080000 RSI: 00007ffed05ce2f0 RDI: 00000000ffffff9c
[  144.509986] RBP: 00007ffed05ce270 R08: 00007ffed05ce4e7 R09: 0000000000000000
[  144.510025] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffed05ce2f0
[  144.510064] R13: 00007ffed05ce2f0 R14: 00007f7697cb1000 R15: 0000000000000000
| [  144.618383] #PF: error_code(0x0000) - not-present page
| [  144.618410] PGD 4686067 P4D 0
| [  144.618429] Oops: Oops: 0000 [#288] SMP
| [  144.618507] Tainted: [D]=DIE
[  144.618529] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  144.618562] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  144.618595] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  144.618685] RSP: 0018:ff58483c862fbc20 EFLAGS: 00010202
[  144.618713] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  144.618756] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  144.618797] RBP: ff58483c862fbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  144.618836] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24312a240
[  144.618877] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  144.618926] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  144.618973] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  144.619008] CR2: 0000000000000001 CR3: 0000000006702004 CR4: 0000000000771ef0
[  144.619051] PKRU: 55555554
[  144.619063] Call Trace:
[  144.619073]  <TASK>
[  144.619088]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  144.619115]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  144.619133]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  144.619155]  do_file_open (fs/namei.c:5029)
[  144.619176]  ? lock_rename_child (./include/linux/fs.h:1034)
[  144.619199]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  144.619220]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  144.619241]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  144.619263]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  144.619290] RIP: 0033:0x7ffa39fce6e5
[  144.619315] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  144.619408] RSP: 002b:00007ffc828cfff0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  144.619451] RAX: ffffffffffffffda RBX: 00007ffc828d0280 RCX: 00007ffa39fce6e5
[  144.619495] RDX: 0000000000080000 RSI: 00007ffc828d0070 RDI: 00000000ffffff9c
[  144.619534] RBP: 00007ffc828cfff0 R08: 00007ffc828d0267 R09: 0000000000000000
[  144.619577] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc828d0070
[  144.619620] R13: 00007ffc828d0070 R14: 00007ffa39fa0000 R15: 0000000000000000
| [  144.728022] #PF: error_code(0x0000) - not-present page
| [  144.728050] PGD 320f067 P4D 0
| [  144.728071] Oops: Oops: 0000 [#289] SMP
| [  144.728139] Tainted: [D]=DIE
[  144.728158] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  144.728191] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  144.728220] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  144.728309] RSP: 0018:ff58483c86403c20 EFLAGS: 00010202
[  144.728336] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  144.728375] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  144.728413] RBP: ff58483c86403c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  144.728452] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc246531d80
[  144.728490] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  144.728530] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  144.728571] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  144.728603] CR2: 0000000000000001 CR3: 000000000759f006 CR4: 0000000000771ef0
[  144.728643] PKRU: 55555554
[  144.728656] Call Trace:
[  144.728669]  <TASK>
[  144.728683]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  144.728710]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  144.728731]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  144.728751]  do_file_open (fs/namei.c:5029)
[  144.728771]  ? lock_rename_child (./include/linux/fs.h:1034)
[  144.728792]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  144.728812]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  144.728832]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  144.728853]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  144.728880] RIP: 0033:0x7fdc38ba06e5
[  144.728902] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  144.728998] RSP: 002b:00007ffda3a55850 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  144.729038] RAX: ffffffffffffffda RBX: 00007ffda3a55ae0 RCX: 00007fdc38ba06e5
[  144.729077] RDX: 0000000000080000 RSI: 00007ffda3a558d0 RDI: 00000000ffffff9c
[  144.729115] RBP: 00007ffda3a55850 R08: 00007ffda3a55ac7 R09: 0000000000000000
[  144.729156] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffda3a558d0
[  144.729198] R13: 00007ffda3a558d0 R14: 00007fdc38b72000 R15: 0000000000000000
| [  144.837603] #PF: error_code(0x0000) - not-present page
| [  144.837631] PGD 7821067 P4D 0
| [  144.837653] Oops: Oops: 0000 [#290] SMP
| [  144.837721] Tainted: [D]=DIE
[  144.837741] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  144.837774] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  144.837803] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  144.837898] RSP: 0018:ff58483c8645bc20 EFLAGS: 00010202
[  144.837928] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  144.837968] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  144.838007] RBP: ff58483c8645bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  144.838046] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2474efd80
[  144.838084] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  144.838126] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  144.838166] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  144.838199] CR2: 0000000000000001 CR3: 000000000645c005 CR4: 0000000000771ef0
[  144.838239] PKRU: 55555554
[  144.838252] Call Trace:
[  144.838266]  <TASK>
[  144.838281]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  144.838307]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  144.838328]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  144.838348]  do_file_open (fs/namei.c:5029)
[  144.838368]  ? lock_rename_child (./include/linux/fs.h:1034)
[  144.838388]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  144.838409]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  144.838429]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  144.838450]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  144.838477] RIP: 0033:0x7fd90d0ec6e5
[  144.838498] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  144.838587] RSP: 002b:00007ffefa521490 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  144.838626] RAX: ffffffffffffffda RBX: 00007ffefa521720 RCX: 00007fd90d0ec6e5
[  144.838665] RDX: 0000000000080000 RSI: 00007ffefa521510 RDI: 00000000ffffff9c
[  144.838705] RBP: 00007ffefa521490 R08: 00007ffefa521707 R09: 0000000000000000
[  144.838745] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffefa521510
[  144.838785] R13: 00007ffefa521510 R14: 00007fd90d0be000 R15: 0000000000000000
| [  144.947204] #PF: error_code(0x0000) - not-present page
| [  144.947237] PGD 6578067 P4D 0
| [  144.947261] Oops: Oops: 0000 [#291] SMP
| [  144.947328] Tainted: [D]=DIE
[  144.947346] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  144.947380] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  144.947413] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  144.947507] RSP: 0018:ff58483c8645bc20 EFLAGS: 00010202
[  144.947535] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  144.947577] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  144.947615] RBP: ff58483c8645bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  144.947660] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24312ac00
[  144.947703] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  144.947747] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  144.947789] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  144.947821] CR2: 0000000000000001 CR3: 0000000006693002 CR4: 0000000000771ef0
[  144.947860] PKRU: 55555554
[  144.947875] Call Trace:
[  144.947888]  <TASK>
[  144.947903]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  144.947932]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  144.947955]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  144.947977]  do_file_open (fs/namei.c:5029)
[  144.947997]  ? lock_rename_child (./include/linux/fs.h:1034)
[  144.948019]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  144.948042]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  144.948064]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  144.948085]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  144.948113] RIP: 0033:0x7fded1dfd6e5
[  144.948136] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  144.948226] RSP: 002b:00007ffe9aaea820 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  144.948268] RAX: ffffffffffffffda RBX: 00007ffe9aaeaab0 RCX: 00007fded1dfd6e5
[  144.948305] RDX: 0000000000080000 RSI: 00007ffe9aaea8a0 RDI: 00000000ffffff9c
[  144.948343] RBP: 00007ffe9aaea820 R08: 00007ffe9aaeaa97 R09: 0000000000000000
[  144.948379] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe9aaea8a0
[  144.948425] R13: 00007ffe9aaea8a0 R14: 00007fded1dcf000 R15: 0000000000000000
| [  145.056839] #PF: error_code(0x0000) - not-present page
| [  145.056867] PGD 6726067 P4D 0
| [  145.056892] Oops: Oops: 0000 [#292] SMP
| [  145.056964] Tainted: [D]=DIE
[  145.056983] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  145.057011] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  145.057039] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  145.057135] RSP: 0018:ff58483c8646bc20 EFLAGS: 00010202
[  145.057157] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  145.057198] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  145.057236] RBP: ff58483c8646bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  145.057274] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2464bd0c0
[  145.057317] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  145.057362] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  145.057404] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  145.057438] CR2: 0000000000000001 CR3: 0000000006579004 CR4: 0000000000771ef0
[  145.057477] PKRU: 55555554
[  145.057491] Call Trace:
[  145.057505]  <TASK>
[  145.057520]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  145.057548]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  145.057568]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  145.057589]  do_file_open (fs/namei.c:5029)
[  145.057610]  ? lock_rename_child (./include/linux/fs.h:1034)
[  145.057632]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  145.057653]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  145.057675]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  145.057697]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  145.057723] RIP: 0033:0x7f92870866e5
[  145.057740] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  145.057836] RSP: 002b:00007ffe3157cc30 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  145.057875] RAX: ffffffffffffffda RBX: 00007ffe3157cec0 RCX: 00007f92870866e5
[  145.057916] RDX: 0000000000080000 RSI: 00007ffe3157ccb0 RDI: 00000000ffffff9c
[  145.057962] RBP: 00007ffe3157cc30 R08: 00007ffe3157cea7 R09: 0000000000000000
[  145.058004] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe3157ccb0
[  145.058047] R13: 00007ffe3157ccb0 R14: 00007f9287058000 R15: 0000000000000000
| [  145.166433] #PF: error_code(0x0000) - not-present page
| [  145.166464] PGD 74c3067 P4D 0
| [  145.166484] Oops: Oops: 0000 [#293] SMP
| [  145.166553] Tainted: [D]=DIE
[  145.166572] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  145.166604] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  145.166635] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  145.166727] RSP: 0018:ff58483c86483c20 EFLAGS: 00010202
[  145.166755] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  145.166796] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  145.166837] RBP: ff58483c86483c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  145.166876] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24333ecc0
[  145.166917] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  145.166967] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  145.167008] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  145.167040] CR2: 0000000000000001 CR3: 000000000754c003 CR4: 0000000000771ef0
[  145.167080] PKRU: 55555554
[  145.167094] Call Trace:
[  145.167105]  <TASK>
[  145.167124]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  145.167155]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  145.167177]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  145.167197]  do_file_open (fs/namei.c:5029)
[  145.167216]  ? lock_rename_child (./include/linux/fs.h:1034)
[  145.167236]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  145.167257]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  145.167274]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  145.167296]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  145.167325] RIP: 0033:0x7fba603536e5
[  145.167347] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  145.167441] RSP: 002b:00007ffe2167df70 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  145.167484] RAX: ffffffffffffffda RBX: 00007ffe2167e200 RCX: 00007fba603536e5
[  145.167522] RDX: 0000000000080000 RSI: 00007ffe2167dff0 RDI: 00000000ffffff9c
[  145.167561] RBP: 00007ffe2167df70 R08: 00007ffe2167e1e7 R09: 0000000000000000
[  145.167604] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe2167dff0
[  145.167644] R13: 00007ffe2167dff0 R14: 00007fba60325000 R15: 0000000000000000
| [  145.276148] #PF: error_code(0x0000) - not-present page
| [  145.276174] PGD 7625067 P4D 0
| [  145.276195] Oops: Oops: 0000 [#294] SMP
| [  145.276267] Tainted: [D]=DIE
[  145.276286] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  145.276319] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  145.276351] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  145.276444] RSP: 0018:ff58483c8646bc20 EFLAGS: 00010202
[  145.276470] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  145.276509] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  145.276550] RBP: ff58483c8646bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  145.276592] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2465319c0
[  145.276630] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  145.276672] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  145.276712] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  145.276738] CR2: 0000000000000001 CR3: 0000000003299005 CR4: 0000000000771ef0
[  145.276781] PKRU: 55555554
[  145.276795] Call Trace:
[  145.276809]  <TASK>
[  145.276824]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  145.276850]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  145.276872]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  145.276894]  do_file_open (fs/namei.c:5029)
[  145.276915]  ? lock_rename_child (./include/linux/fs.h:1034)
[  145.276941]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  145.276963]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  145.276983]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  145.277005]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  145.277034] RIP: 0033:0x7f81bcb806e5
[  145.277056] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  145.277150] RSP: 002b:00007ffe2c78d900 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  145.277192] RAX: ffffffffffffffda RBX: 00007ffe2c78db90 RCX: 00007f81bcb806e5
[  145.277232] RDX: 0000000000080000 RSI: 00007ffe2c78d980 RDI: 00000000ffffff9c
[  145.277271] RBP: 00007ffe2c78d900 R08: 00007ffe2c78db77 R09: 0000000000000000
[  145.277311] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe2c78d980
[  145.277355] R13: 00007ffe2c78d980 R14: 00007f81bcb52000 R15: 0000000000000000
| [  145.385817] #PF: error_code(0x0000) - not-present page
| [  145.385846] PGD 7611067 P4D 0
| [  145.385870] Oops: Oops: 0000 [#295] SMP
| [  145.385950] Tainted: [D]=DIE
[  145.385969] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  145.386002] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  145.386029] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  145.386125] RSP: 0018:ff58483c86483c20 EFLAGS: 00010202
[  145.386147] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  145.386188] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  145.386228] RBP: ff58483c86483c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  145.386271] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc246532780
[  145.386315] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  145.386360] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  145.386405] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  145.386441] CR2: 0000000000000001 CR3: 000000000762d003 CR4: 0000000000771ef0
[  145.386483] PKRU: 55555554
[  145.386497] Call Trace:
[  145.386511]  <TASK>
[  145.386525]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  145.386552]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  145.386574]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  145.386596]  do_file_open (fs/namei.c:5029)
[  145.386618]  ? lock_rename_child (./include/linux/fs.h:1034)
[  145.386640]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  145.386663]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  145.386688]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  145.386710]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  145.386737] RIP: 0033:0x7f415965f6e5
[  145.386758] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  145.386852] RSP: 002b:00007ffe5dc9da20 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  145.386892] RAX: ffffffffffffffda RBX: 00007ffe5dc9dcb0 RCX: 00007f415965f6e5
[  145.386935] RDX: 0000000000080000 RSI: 00007ffe5dc9daa0 RDI: 00000000ffffff9c
[  145.386976] RBP: 00007ffe5dc9da20 R08: 00007ffe5dc9dc97 R09: 0000000000000000
[  145.387020] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe5dc9daa0
[  145.387065] R13: 00007ffe5dc9daa0 R14: 00007f4159631000 R15: 0000000000000000
| [  145.495494] #PF: error_code(0x0000) - not-present page
| [  145.495526] PGD 64b9067 P4D 0
| [  145.495548] Oops: Oops: 0000 [#296] SMP
| [  145.495622] Tainted: [D]=DIE
[  145.495641] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  145.495676] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  145.495705] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  145.495795] RSP: 0018:ff58483c8648bc20 EFLAGS: 00010202
[  145.495822] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  145.495860] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  145.495901] RBP: ff58483c8648bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  145.495946] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2447c4600
[  145.495985] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  145.496030] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  145.496073] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  145.496107] CR2: 0000000000000001 CR3: 0000000003174003 CR4: 0000000000771ef0
[  145.496146] PKRU: 55555554
[  145.496160] Call Trace:
[  145.496172]  <TASK>
[  145.496185]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  145.496213]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  145.496234]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  145.496256]  do_file_open (fs/namei.c:5029)
[  145.496277]  ? lock_rename_child (./include/linux/fs.h:1034)
[  145.496298]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  145.496321]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  145.496342]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  145.496365]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  145.496393] RIP: 0033:0x7f23e03ac6e5
[  145.496414] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  145.496504] RSP: 002b:00007ffe74ab1aa0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  145.496545] RAX: ffffffffffffffda RBX: 00007ffe74ab1d30 RCX: 00007f23e03ac6e5
[  145.496587] RDX: 0000000000080000 RSI: 00007ffe74ab1b20 RDI: 00000000ffffff9c
[  145.496626] RBP: 00007ffe74ab1aa0 R08: 00007ffe74ab1d17 R09: 0000000000000000
[  145.496667] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe74ab1b20
[  145.496707] R13: 00007ffe74ab1b20 R14: 00007f23e037e000 R15: 0000000000000000
| [  145.605162] #PF: error_code(0x0000) - not-present page
| [  145.605191] PGD 74e5067 P4D 0
| [  145.605215] Oops: Oops: 0000 [#297] SMP
| [  145.605285] Tainted: [D]=DIE
[  145.605305] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  145.605340] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  145.605371] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  145.605467] RSP: 0018:ff58483c8646bc20 EFLAGS: 00010202
[  145.605490] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  145.605529] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  145.605573] RBP: ff58483c8646bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  145.605620] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc246532a80
[  145.605661] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  145.605702] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  145.605745] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  145.605780] CR2: 0000000000000001 CR3: 000000000780f004 CR4: 0000000000771ef0
[  145.605817] PKRU: 55555554
[  145.605830] Call Trace:
[  145.605842]  <TASK>
[  145.605857]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  145.605886]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  145.605908]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  145.605928]  do_file_open (fs/namei.c:5029)
[  145.605952]  ? lock_rename_child (./include/linux/fs.h:1034)
[  145.605974]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  145.605995]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  145.606017]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  145.606039]  ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272)
[  145.606068]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  145.606095] RIP: 0033:0x7ff3f499e6e5
[  145.606115] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  145.606207] RSP: 002b:00007ffc38cd6910 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  145.606244] RAX: ffffffffffffffda RBX: 00007ffc38cd6ba0 RCX: 00007ff3f499e6e5
[  145.606282] RDX: 0000000000080000 RSI: 00007ffc38cd6990 RDI: 00000000ffffff9c
[  145.606326] RBP: 00007ffc38cd6910 R08: 00007ffc38cd6b87 R09: 0000000000000000
[  145.606368] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc38cd6990
[  145.606410] R13: 00007ffc38cd6990 R14: 00007ff3f4970000 R15: 0000000000000000
| [  145.714849] #PF: error_code(0x0000) - not-present page
| [  145.714880] PGD 3176067 P4D 0
| [  145.714902] Oops: Oops: 0000 [#298] SMP
| [  145.714977] Tainted: [D]=DIE
[  145.714998] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  145.715025] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  145.715056] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  145.715148] RSP: 0018:ff58483c86493c20 EFLAGS: 00010202
[  145.715176] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  145.715217] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  145.715262] RBP: ff58483c86493c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  145.715304] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2477833c0
[  145.715341] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  145.715384] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  145.715427] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  145.715463] CR2: 0000000000000001 CR3: 00000000066b2002 CR4: 0000000000771ef0
[  145.715504] PKRU: 55555554
[  145.715516] Call Trace:
[  145.715530]  <TASK>
[  145.715545]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  145.715573]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  145.715595]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  145.715615]  do_file_open (fs/namei.c:5029)
[  145.715636]  ? lock_rename_child (./include/linux/fs.h:1034)
[  145.715659]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  145.715682]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  145.715703]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  145.715726]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  145.715753] RIP: 0033:0x7fb8a16b56e5
[  145.715774] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  145.715868] RSP: 002b:00007ffcf46292f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  145.715911] RAX: ffffffffffffffda RBX: 00007ffcf4629580 RCX: 00007fb8a16b56e5
[  145.715955] RDX: 0000000000080000 RSI: 00007ffcf4629370 RDI: 00000000ffffff9c
[  145.715994] RBP: 00007ffcf46292f0 R08: 00007ffcf4629567 R09: 0000000000000000
[  145.716034] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcf4629370
[  145.716078] R13: 00007ffcf4629370 R14: 00007fb8a1687000 R15: 0000000000000000
| [  145.824824] #PF: error_code(0x0000) - not-present page
| [  145.824859] PGD 7620067 P4D 0
| [  145.824885] Oops: Oops: 0000 [#299] SMP
| [  145.824965] Tainted: [D]=DIE
[  145.824986] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  145.825022] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  145.825052] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  145.825141] RSP: 0018:ff58483c86403c20 EFLAGS: 00010202
[  145.825170] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  145.825214] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  145.825255] RBP: ff58483c86403c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  145.825294] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc246532000
[  145.825335] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  145.825383] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  145.825426] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  145.825460] CR2: 0000000000000001 CR3: 00000000074e5005 CR4: 0000000000771ef0
[  145.825502] PKRU: 55555554
[  145.825516] Call Trace:
[  145.825529]  <TASK>
[  145.825543]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  145.825572]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  145.825591]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  145.825612]  do_file_open (fs/namei.c:5029)
[  145.825634]  ? lock_rename_child (./include/linux/fs.h:1034)
[  145.825652]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  145.825672]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  145.825693]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  145.825714]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  145.825737] RIP: 0033:0x7f59952276e5
[  145.825759] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  145.825854] RSP: 002b:00007ffddc5d5610 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  145.825895] RAX: ffffffffffffffda RBX: 00007ffddc5d58a0 RCX: 00007f59952276e5
[  145.825939] RDX: 0000000000080000 RSI: 00007ffddc5d5690 RDI: 00000000ffffff9c
[  145.825981] RBP: 00007ffddc5d5610 R08: 00007ffddc5d5887 R09: 0000000000000000
[  145.826023] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffddc5d5690
[  145.826061] R13: 00007ffddc5d5690 R14: 00007f59951f9000 R15: 0000000000000000
| [  145.934961] #PF: error_code(0x0000) - not-present page
| [  145.934993] PGD 457e067 P4D 0
| [  145.935013] Oops: Oops: 0000 [#300] SMP
| [  145.935089] Tainted: [D]=DIE
[  145.935109] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  145.935144] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  145.935178] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  145.935271] RSP: 0018:ff58483c8649bc20 EFLAGS: 00010202
[  145.935299] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  145.935340] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  145.935380] RBP: ff58483c8649bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  145.935421] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2464bd3c0
[  145.935459] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  145.935502] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  145.935544] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  145.935577] CR2: 0000000000000001 CR3: 0000000006785006 CR4: 0000000000771ef0
[  145.935617] PKRU: 55555554
[  145.935631] Call Trace:
[  145.935644]  <TASK>
[  145.935657]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  145.935684]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  145.935707]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  145.935727]  do_file_open (fs/namei.c:5029)
[  145.935745]  ? lock_rename_child (./include/linux/fs.h:1034)
[  145.935767]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  145.935788]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  145.935812]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  145.935831]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  145.935859] RIP: 0033:0x7ff66bb106e5
[  145.935882] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  145.935975] RSP: 002b:00007ffce9c78c20 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  145.936010] RAX: ffffffffffffffda RBX: 00007ffce9c78eb0 RCX: 00007ff66bb106e5
[  145.936050] RDX: 0000000000080000 RSI: 00007ffce9c78ca0 RDI: 00000000ffffff9c
[  145.936092] RBP: 00007ffce9c78c20 R08: 00007ffce9c78e97 R09: 0000000000000000
[  145.936131] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffce9c78ca0
[  145.936174] R13: 00007ffce9c78ca0 R14: 00007ff66bae2000 R15: 0000000000000000
| [  146.045048] #PF: error_code(0x0000) - not-present page
| [  146.045077] PGD 66d8067 P4D 0
| [  146.045100] Oops: Oops: 0000 [#301] SMP
| [  146.045171] Tainted: [D]=DIE
[  146.045191] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  146.045225] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  146.045257] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  146.045354] RSP: 0018:ff58483c86403c20 EFLAGS: 00010202
[  146.045383] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  146.045428] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  146.045471] RBP: ff58483c86403c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  146.045519] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc246531900
[  146.045561] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  146.045604] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  146.045648] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  146.045681] CR2: 0000000000000001 CR3: 0000000002019006 CR4: 0000000000771ef0
[  146.045714] PKRU: 55555554
[  146.045728] Call Trace:
[  146.045740]  <TASK>
[  146.045754]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  146.045783]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  146.045807]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  146.045828]  do_file_open (fs/namei.c:5029)
[  146.045849]  ? lock_rename_child (./include/linux/fs.h:1034)
[  146.045871]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  146.045896]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  146.045916]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  146.045943]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  146.045972] RIP: 0033:0x7f2fe91eb6e5
[  146.045994] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  146.046091] RSP: 002b:00007ffc765053c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  146.046130] RAX: ffffffffffffffda RBX: 00007ffc76505650 RCX: 00007f2fe91eb6e5
[  146.046167] RDX: 0000000000080000 RSI: 00007ffc76505440 RDI: 00000000ffffff9c
[  146.046205] RBP: 00007ffc765053c0 R08: 00007ffc76505637 R09: 0000000000000000
[  146.046245] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc76505440
[  146.046285] R13: 00007ffc76505440 R14: 00007f2fe91bd000 R15: 0000000000000000
| [  146.155091] #PF: error_code(0x0000) - not-present page
| [  146.155120] PGD 470a067 P4D 0
| [  146.155142] Oops: Oops: 0000 [#302] SMP
| [  146.155212] Tainted: [D]=DIE
[  146.155231] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  146.155265] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  146.155294] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  146.155384] RSP: 0018:ff58483c864a3c20 EFLAGS: 00010202
[  146.155412] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  146.155452] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  146.155492] RBP: ff58483c864a3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  146.155530] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2464bde40
[  146.155570] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  146.155611] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  146.155652] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  146.155678] CR2: 0000000000000001 CR3: 00000000067ce005 CR4: 0000000000771ef0
[  146.155718] PKRU: 55555554
[  146.155732] Call Trace:
[  146.155744]  <TASK>
[  146.155762]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  146.155790]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  146.155813]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  146.155830]  do_file_open (fs/namei.c:5029)
[  146.155849]  ? lock_rename_child (./include/linux/fs.h:1034)
[  146.155871]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  146.155892]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  146.155914]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  146.155943]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  146.155972] RIP: 0033:0x7f64915b66e5
[  146.155993] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  146.156089] RSP: 002b:00007ffffc28ce40 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  146.156129] RAX: ffffffffffffffda RBX: 00007ffffc28d0d0 RCX: 00007f64915b66e5
[  146.156179] RDX: 0000000000080000 RSI: 00007ffffc28cec0 RDI: 00000000ffffff9c
[  146.156218] RBP: 00007ffffc28ce40 R08: 00007ffffc28d0b7 R09: 0000000000000000
[  146.156251] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffffc28cec0
[  146.156295] R13: 00007ffffc28cec0 R14: 00007f6491588000 R15: 0000000000000000
| [  146.264994] #PF: error_code(0x0000) - not-present page
| [  146.265023] PGD 320d067 P4D 0
| [  146.265047] Oops: Oops: 0000 [#303] SMP
| [  146.265121] Tainted: [D]=DIE
[  146.265143] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  146.265177] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  146.265205] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  146.265303] RSP: 0018:ff58483c864abc20 EFLAGS: 00010202
[  146.265330] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  146.265369] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  146.265420] RBP: ff58483c864abc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  146.265461] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc246531780
[  146.265504] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  146.265545] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  146.265591] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  146.265624] CR2: 0000000000000001 CR3: 0000000007659001 CR4: 0000000000771ef0
[  146.265664] PKRU: 55555554
[  146.265677] Call Trace:
[  146.265690]  <TASK>
[  146.265703]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  146.265728]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  146.265747]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  146.265767]  do_file_open (fs/namei.c:5029)
[  146.265789]  ? lock_rename_child (./include/linux/fs.h:1034)
[  146.265807]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  146.265831]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  146.265851]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  146.265877]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  146.265904] RIP: 0033:0x7f126a96d6e5
[  146.265925] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  146.266019] RSP: 002b:00007fffd3a44750 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  146.266062] RAX: ffffffffffffffda RBX: 00007fffd3a449e0 RCX: 00007f126a96d6e5
[  146.266098] RDX: 0000000000080000 RSI: 00007fffd3a447d0 RDI: 00000000ffffff9c
[  146.266141] RBP: 00007fffd3a44750 R08: 00007fffd3a449c7 R09: 0000000000000000
[  146.266182] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffd3a447d0
[  146.266220] R13: 00007fffd3a447d0 R14: 00007f126a93f000 R15: 0000000000000000
| [  146.374738] #PF: error_code(0x0000) - not-present page
| [  146.374768] PGD 33e1067 P4D 0
| [  146.374789] Oops: Oops: 0000 [#304] SMP
| [  146.374860] Tainted: [D]=DIE
[  146.374881] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  146.374915] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  146.374950] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  146.375044] RSP: 0018:ff58483c864b3c20 EFLAGS: 00010202
[  146.375068] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  146.375111] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  146.375155] RBP: ff58483c864b3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  146.375198] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2447c4540
[  146.375241] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  146.375283] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  146.375327] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  146.375360] CR2: 0000000000000001 CR3: 0000000003205006 CR4: 0000000000771ef0
[  146.375400] PKRU: 55555554
[  146.375413] Call Trace:
[  146.375426]  <TASK>
[  146.375440]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  146.375474]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  146.375497]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  146.375518]  do_file_open (fs/namei.c:5029)
[  146.375539]  ? lock_rename_child (./include/linux/fs.h:1034)
[  146.375561]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  146.375581]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  146.375602]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  146.375625]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  146.375656] RIP: 0033:0x7f50b0cab6e5
[  146.375676] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  146.375768] RSP: 002b:00007ffe9f25bcd0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  146.375807] RAX: ffffffffffffffda RBX: 00007ffe9f25bf60 RCX: 00007f50b0cab6e5
[  146.375846] RDX: 0000000000080000 RSI: 00007ffe9f25bd50 RDI: 00000000ffffff9c
[  146.375886] RBP: 00007ffe9f25bcd0 R08: 00007ffe9f25bf47 R09: 0000000000000000
[  146.375928] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe9f25bd50
[  146.375971] R13: 00007ffe9f25bd50 R14: 00007f50b0c7d000 R15: 0000000000000000
| [  146.484566] #PF: error_code(0x0000) - not-present page
| [  146.484593] PGD 77ce067 P4D 0
| [  146.484617] Oops: Oops: 0000 [#305] SMP
| [  146.484684] Tainted: [D]=DIE
[  146.484704] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  146.484735] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  146.484766] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  146.484858] RSP: 0018:ff58483c864abc20 EFLAGS: 00010202
[  146.484886] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  146.484930] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  146.484976] RBP: ff58483c864abc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  146.485018] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc246531cc0
[  146.485062] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  146.485105] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  146.485146] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  146.485179] CR2: 0000000000000001 CR3: 000000000320d002 CR4: 0000000000771ef0
[  146.485219] PKRU: 55555554
[  146.485233] Call Trace:
[  146.485246]  <TASK>
[  146.485261]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  146.485288]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  146.485308]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  146.485327]  do_file_open (fs/namei.c:5029)
[  146.485348]  ? lock_rename_child (./include/linux/fs.h:1034)
[  146.485370]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  146.485392]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  146.485412]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  146.485433]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  146.485455] RIP: 0033:0x7f793dd566e5
[  146.485475] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  146.485565] RSP: 002b:00007ffeb42815a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  146.485603] RAX: ffffffffffffffda RBX: 00007ffeb4281830 RCX: 00007f793dd566e5
[  146.485644] RDX: 0000000000080000 RSI: 00007ffeb4281620 RDI: 00000000ffffff9c
[  146.485686] RBP: 00007ffeb42815a0 R08: 00007ffeb4281817 R09: 0000000000000000
[  146.485725] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffeb4281620
[  146.485764] R13: 00007ffeb4281620 R14: 00007f793dd28000 R15: 0000000000000000
| [  146.594264] #PF: error_code(0x0000) - not-present page
| [  146.594292] PGD 44f6067 P4D 0
| [  146.594315] Oops: Oops: 0000 [#306] SMP
| [  146.594387] Tainted: [D]=DIE
[  146.594408] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  146.594443] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  146.594474] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  146.594564] RSP: 0018:ff58483c864bbc20 EFLAGS: 00010202
[  146.594592] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  146.594631] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  146.594670] RBP: ff58483c864bbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  146.594710] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2464bd600
[  146.594747] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  146.594789] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  146.594830] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  146.594866] CR2: 0000000000000001 CR3: 000000000675e004 CR4: 0000000000771ef0
[  146.594897] PKRU: 55555554
[  146.594911] Call Trace:
[  146.594924]  <TASK>
[  146.594937]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  146.594971]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  146.594993]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  146.595014]  do_file_open (fs/namei.c:5029)
[  146.595035]  ? lock_rename_child (./include/linux/fs.h:1034)
[  146.595058]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  146.595077]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  146.595099]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  146.595121]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  146.595147] RIP: 0033:0x7f3f961be6e5
[  146.595165] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  146.595262] RSP: 002b:00007ffeae596fc0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  146.595295] RAX: ffffffffffffffda RBX: 00007ffeae597250 RCX: 00007f3f961be6e5
[  146.595339] RDX: 0000000000080000 RSI: 00007ffeae597040 RDI: 00000000ffffff9c
[  146.595386] RBP: 00007ffeae596fc0 R08: 00007ffeae597237 R09: 0000000000000000
[  146.595435] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffeae597040
[  146.595478] R13: 00007ffeae597040 R14: 00007f3f96190000 R15: 0000000000000000
| [  146.602746] #PF: error_code(0x0000) - not-present page
| [  146.602775] PGD 789b067 P4D 0
| [  146.602796] Oops: Oops: 0000 [#307] SMP
| [  146.602868] Tainted: [D]=DIE
[  146.602889] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  146.602922] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  146.602953] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  146.603044] RSP: 0018:ff58483c864abc20 EFLAGS: 00010202
[  146.603071] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  146.603110] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  146.603149] RBP: ff58483c864abc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  146.603187] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2447c40c0
[  146.603226] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  146.603265] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  146.603304] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  146.603337] CR2: 0000000000000001 CR3: 00000000078d2005 CR4: 0000000000771ef0
[  146.603376] PKRU: 55555554
[  146.603390] Call Trace:
[  146.603403]  <TASK>
[  146.603417]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  146.603443]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  146.603464]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  146.603484]  do_file_open (fs/namei.c:5029)
[  146.603503]  ? lock_rename_child (./include/linux/fs.h:1034)
[  146.603523]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  146.603544]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  146.603564]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  146.603584]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  146.603610] RIP: 0033:0x7fb817d716e5
[  146.603630] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  146.603719] RSP: 002b:00007ffcbdf07c60 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  146.603759] RAX: ffffffffffffffda RBX: 00007ffcbdf07ef0 RCX: 00007fb817d716e5
[  146.603799] RDX: 0000000000080000 RSI: 00007ffcbdf07ce0 RDI: 00000000ffffff9c
[  146.603839] RBP: 00007ffcbdf07c60 R08: 00007ffcbdf07ed7 R09: 0000000000000000
[  146.603879] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcbdf07ce0
[  146.603920] R13: 00007ffcbdf07ce0 R14: 00007fb817d43000 R15: 0000000000000000
| [  146.615781] #PF: error_code(0x0000) - not-present page
| [  146.615809] PGD 77ae067 P4D 0
| [  146.615832] Oops: Oops: 0000 [#308] SMP
| [  146.615911] Tainted: [D]=DIE
[  146.615932] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  146.615972] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  146.616001] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  146.616095] RSP: 0018:ff58483c864abc20 EFLAGS: 00010202
[  146.616121] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  146.616161] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  146.616200] RBP: ff58483c864abc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  146.616238] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2447c4e40
[  146.616278] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  146.616320] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  146.616362] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  146.616393] CR2: 0000000000000001 CR3: 000000000769b002 CR4: 0000000000771ef0
[  146.616431] PKRU: 55555554
[  146.616444] Call Trace:
[  146.616458]  <TASK>
[  146.616472]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  146.616501]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  146.616524]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  146.616545]  do_file_open (fs/namei.c:5029)
[  146.616567]  ? lock_rename_child (./include/linux/fs.h:1034)
[  146.616588]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  146.616607]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  146.616626]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  146.616647]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  146.616674] RIP: 0033:0x7f3d90a1d6e5
[  146.616695] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  146.616787] RSP: 002b:00007ffc5b083df0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  146.616828] RAX: ffffffffffffffda RBX: 00007ffc5b084080 RCX: 00007f3d90a1d6e5
[  146.616866] RDX: 0000000000080000 RSI: 00007ffc5b083e70 RDI: 00000000ffffff9c
[  146.616905] RBP: 00007ffc5b083df0 R08: 00007ffc5b084067 R09: 0000000000000000
[  146.616951] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc5b083e70
[  146.616989] R13: 00007ffc5b083e70 R14: 00007f3d909ef000 R15: 0000000000000000
| [  146.632042] #PF: error_code(0x0000) - not-present page
| [  146.632066] PGD 7919067 P4D 0
| [  146.632091] Oops: Oops: 0000 [#309] SMP
| [  146.632169] Tainted: [D]=DIE
[  146.632189] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  146.632226] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  146.632256] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  146.632350] RSP: 0018:ff58483c864bbc20 EFLAGS: 00010202
[  146.632377] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  146.632417] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  146.632456] RBP: ff58483c864bbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  146.632500] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2464bdf00
[  146.632545] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  146.632592] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  146.632635] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  146.632668] CR2: 0000000000000001 CR3: 0000000007505004 CR4: 0000000000771ef0
[  146.632708] PKRU: 55555554
[  146.632722] Call Trace:
[  146.632735]  <TASK>
[  146.632749]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  146.632777]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  146.632800]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  146.632824]  do_file_open (fs/namei.c:5029)
[  146.632845]  ? lock_rename_child (./include/linux/fs.h:1034)
[  146.632868]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  146.632889]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  146.632908]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  146.632929]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  146.632962] RIP: 0033:0x7fcb8f75c6e5
[  146.632982] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  146.633074] RSP: 002b:00007fff5b252cd0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  146.633114] RAX: ffffffffffffffda RBX: 00007fff5b252f60 RCX: 00007fcb8f75c6e5
[  146.633152] RDX: 0000000000080000 RSI: 00007fff5b252d50 RDI: 00000000ffffff9c
[  146.633192] RBP: 00007fff5b252cd0 R08: 00007fff5b252f47 R09: 0000000000000000
[  146.633231] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff5b252d50
[  146.633272] R13: 00007fff5b252d50 R14: 00007fcb8f72e000 R15: 0000000000000000
| [  146.741774] #PF: error_code(0x0000) - not-present page
| [  146.741805] PGD 78a1067 P4D 0
| [  146.741826] Oops: Oops: 0000 [#310] SMP
| [  146.741894] Tainted: [D]=DIE
[  146.741915] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  146.741953] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  146.741982] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  146.742074] RSP: 0018:ff58483c86403c20 EFLAGS: 00010202
[  146.742103] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  146.742145] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  146.742185] RBP: ff58483c86403c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  146.742223] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24312a3c0
[  146.742263] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  146.742306] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  146.742350] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  146.742385] CR2: 0000000000000001 CR3: 00000000078a0001 CR4: 0000000000771ef0
[  146.742424] PKRU: 55555554
[  146.742439] Call Trace:
[  146.742453]  <TASK>
[  146.742467]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  146.742492]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  146.742511]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  146.742534]  do_file_open (fs/namei.c:5029)
[  146.742551]  ? lock_rename_child (./include/linux/fs.h:1034)
[  146.742571]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  146.742592]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  146.742610]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  146.742629]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  146.742657] RIP: 0033:0x7fb964af16e5
[  146.742677] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  146.742768] RSP: 002b:00007ffe764bbde0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  146.742806] RAX: ffffffffffffffda RBX: 00007ffe764bc070 RCX: 00007fb964af16e5
[  146.742845] RDX: 0000000000080000 RSI: 00007ffe764bbe60 RDI: 00000000ffffff9c
[  146.742887] RBP: 00007ffe764bbde0 R08: 00007ffe764bc057 R09: 0000000000000000
[  146.742927] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe764bbe60
[  146.742968] R13: 00007ffe764bbe60 R14: 00007fb964ac3000 R15: 0000000000000000
| [  146.851373] #PF: error_code(0x0000) - not-present page
| [  146.851402] PGD 74c8067 P4D 0
| [  146.851425] Oops: Oops: 0000 [#311] SMP
| [  146.851496] Tainted: [D]=DIE
[  146.851514] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  146.851548] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  146.851579] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  146.851678] RSP: 0018:ff58483c8644bc20 EFLAGS: 00010202
[  146.851706] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  146.851747] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  146.851779] RBP: ff58483c8644bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  146.851820] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc246531e40
[  146.851860] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  146.851908] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  146.851954] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  146.851986] CR2: 0000000000000001 CR3: 0000000003269003 CR4: 0000000000771ef0
[  146.852024] PKRU: 55555554
[  146.852036] Call Trace:
[  146.852050]  <TASK>
[  146.852063]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  146.852091]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  146.852114]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  146.852134]  do_file_open (fs/namei.c:5029)
[  146.852155]  ? lock_rename_child (./include/linux/fs.h:1034)
[  146.852176]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  146.852198]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  146.852219]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  146.852240]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  146.852269] RIP: 0033:0x7ff1cecdf6e5
[  146.852290] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  146.852379] RSP: 002b:00007fff76fe5af0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  146.852419] RAX: ffffffffffffffda RBX: 00007fff76fe5d80 RCX: 00007ff1cecdf6e5
[  146.852457] RDX: 0000000000080000 RSI: 00007fff76fe5b70 RDI: 00000000ffffff9c
[  146.852497] RBP: 00007fff76fe5af0 R08: 00007fff76fe5d67 R09: 0000000000000000
[  146.852534] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff76fe5b70
[  146.852573] R13: 00007fff76fe5b70 R14: 00007ff1cecb1000 R15: 0000000000000000
| [  146.961030] #PF: error_code(0x0000) - not-present page
| [  146.961057] PGD 7913067 P4D 0
| [  146.961078] Oops: Oops: 0000 [#312] SMP
| [  146.961145] Tainted: [D]=DIE
[  146.961164] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  146.961196] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  146.961225] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  146.961315] RSP: 0018:ff58483c8645bc20 EFLAGS: 00010202
[  146.961344] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  146.961383] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  146.961420] RBP: ff58483c8645bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  146.961460] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc246531180
[  146.961498] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  146.961539] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  146.961580] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  146.961614] CR2: 0000000000000001 CR3: 00000000076b2004 CR4: 0000000000771ef0
[  146.961653] PKRU: 55555554
[  146.961666] Call Trace:
[  146.961679]  <TASK>
[  146.961693]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  146.961721]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  146.961743]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  146.961764]  do_file_open (fs/namei.c:5029)
[  146.961785]  ? lock_rename_child (./include/linux/fs.h:1034)
[  146.961806]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  146.961828]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  146.961848]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  146.961869]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  146.961898] RIP: 0033:0x7f86ad09a6e5
[  146.961919] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  146.962011] RSP: 002b:00007ffd35f95dc0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  146.962050] RAX: ffffffffffffffda RBX: 00007ffd35f96050 RCX: 00007f86ad09a6e5
[  146.962088] RDX: 0000000000080000 RSI: 00007ffd35f95e40 RDI: 00000000ffffff9c
[  146.962126] RBP: 00007ffd35f95dc0 R08: 00007ffd35f96037 R09: 0000000000000000
[  146.962165] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd35f95e40
[  146.962204] R13: 00007ffd35f95e40 R14: 00007f86ad06c000 R15: 0000000000000000
| [  147.070667] #PF: error_code(0x0000) - not-present page
| [  147.070695] PGD 77a8067 P4D 0
| [  147.070716] Oops: Oops: 0000 [#313] SMP
| [  147.070784] Tainted: [D]=DIE
[  147.070804] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  147.070837] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  147.070866] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  147.070963] RSP: 0018:ff58483c8644bc20 EFLAGS: 00010202
[  147.070990] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  147.071029] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  147.071068] RBP: ff58483c8644bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  147.071106] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc246531000
[  147.071145] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  147.071186] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  147.071226] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  147.071258] CR2: 0000000000000001 CR3: 0000000003147002 CR4: 0000000000771ef0
[  147.071298] PKRU: 55555554
[  147.071310] Call Trace:
[  147.071323]  <TASK>
[  147.071336]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  147.071362]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  147.071384]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  147.071404]  do_file_open (fs/namei.c:5029)
[  147.071424]  ? lock_rename_child (./include/linux/fs.h:1034)
[  147.071445]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  147.071465]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  147.071485]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  147.071506]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  147.071534] RIP: 0033:0x7fe81fe496e5
[  147.071555] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  147.071646] RSP: 002b:00007ffc9d5b80a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  147.071685] RAX: ffffffffffffffda RBX: 00007ffc9d5b8330 RCX: 00007fe81fe496e5
[  147.071724] RDX: 0000000000080000 RSI: 00007ffc9d5b8120 RDI: 00000000ffffff9c
[  147.071762] RBP: 00007ffc9d5b80a0 R08: 00007ffc9d5b8317 R09: 0000000000000000
[  147.071801] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc9d5b8120
[  147.071840] R13: 00007ffc9d5b8120 R14: 00007fe81fe1b000 R15: 0000000000000000
| [  147.180329] #PF: error_code(0x0000) - not-present page
| [  147.180357] PGD 74fc067 P4D 0
| [  147.180378] Oops: Oops: 0000 [#314] SMP
| [  147.180448] Tainted: [D]=DIE
[  147.180468] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  147.180499] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  147.180527] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  147.180617] RSP: 0018:ff58483c86403c20 EFLAGS: 00010202
[  147.180644] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  147.180684] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  147.180723] RBP: ff58483c86403c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  147.180762] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247783d80
[  147.180801] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  147.180843] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  147.180886] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  147.180920] CR2: 0000000000000001 CR3: 000000000765e005 CR4: 0000000000771ef0
[  147.180965] PKRU: 55555554
[  147.180979] Call Trace:
[  147.180993]  <TASK>
[  147.181006]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  147.181033]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  147.181055]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  147.181076]  do_file_open (fs/namei.c:5029)
[  147.181097]  ? lock_rename_child (./include/linux/fs.h:1034)
[  147.181118]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  147.181139]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  147.181160]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  147.181181]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  147.181208] RIP: 0033:0x7fcc16c5c6e5
[  147.181228] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  147.181318] RSP: 002b:00007ffc9ef3e270 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  147.181356] RAX: ffffffffffffffda RBX: 00007ffc9ef3e500 RCX: 00007fcc16c5c6e5
[  147.181395] RDX: 0000000000080000 RSI: 00007ffc9ef3e2f0 RDI: 00000000ffffff9c
[  147.181434] RBP: 00007ffc9ef3e270 R08: 00007ffc9ef3e4e7 R09: 0000000000000000
[  147.181472] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc9ef3e2f0
[  147.181511] R13: 00007ffc9ef3e2f0 R14: 00007fcc16c2e000 R15: 0000000000000000
| [  147.290302] #PF: error_code(0x0000) - not-present page
| [  147.290331] PGD 448f067 P4D 0
| [  147.290354] Oops: Oops: 0000 [#315] SMP
| [  147.290425] Tainted: [D]=DIE
[  147.290444] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  147.290479] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  147.290511] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  147.290601] RSP: 0018:ff58483c86363c20 EFLAGS: 00010202
[  147.290627] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  147.290668] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  147.290709] RBP: ff58483c86363c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  147.290749] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2447c4300
[  147.290788] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  147.290830] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  147.290869] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  147.290900] CR2: 0000000000000001 CR3: 000000000782c006 CR4: 0000000000771ef0
[  147.290942] PKRU: 55555554
[  147.290963] Call Trace:
[  147.290975]  <TASK>
[  147.290989]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  147.291016]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  147.291038]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  147.291058]  do_file_open (fs/namei.c:5029)
[  147.291077]  ? lock_rename_child (./include/linux/fs.h:1034)
[  147.291097]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  147.291120]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  147.291141]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  147.291164]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  147.291190] RIP: 0033:0x7f103e6466e5
[  147.291207] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  147.291308] RSP: 002b:00007ffee89aa480 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  147.291347] RAX: ffffffffffffffda RBX: 00007ffee89aa710 RCX: 00007f103e6466e5
[  147.291391] RDX: 0000000000080000 RSI: 00007ffee89aa500 RDI: 00000000ffffff9c
[  147.291432] RBP: 00007ffee89aa480 R08: 00007ffee89aa6f7 R09: 0000000000000000
[  147.291473] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffee89aa500
[  147.291512] R13: 00007ffee89aa500 R14: 00007f103e618000 R15: 0000000000000000
| [  147.400170] #PF: error_code(0x0000) - not-present page
| [  147.400205] PGD 323f067 P4D 0
| [  147.400233] Oops: Oops: 0000 [#316] SMP
| [  147.400310] Tainted: [D]=DIE
[  147.400331] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  147.400367] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  147.400398] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  147.400492] RSP: 0018:ff58483c864d3c20 EFLAGS: 00010202
[  147.400523] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  147.400564] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  147.400609] RBP: ff58483c864d3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  147.400649] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2465313c0
[  147.400688] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  147.400733] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  147.400779] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  147.400814] CR2: 0000000000000001 CR3: 000000000791f004 CR4: 0000000000771ef0
[  147.400854] PKRU: 55555554
[  147.400868] Call Trace:
[  147.400880]  <TASK>
[  147.400894]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  147.400923]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  147.400949]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  147.400968]  do_file_open (fs/namei.c:5029)
[  147.400988]  ? lock_rename_child (./include/linux/fs.h:1034)
[  147.401009]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  147.401033]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  147.401053]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  147.401075]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  147.401103] RIP: 0033:0x7fb7084866e5
[  147.401124] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  147.401221] RSP: 002b:00007ffeb57f8f90 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  147.401266] RAX: ffffffffffffffda RBX: 00007ffeb57f9220 RCX: 00007fb7084866e5
[  147.401305] RDX: 0000000000080000 RSI: 00007ffeb57f9010 RDI: 00000000ffffff9c
[  147.401343] RBP: 00007ffeb57f8f90 R08: 00007ffeb57f9207 R09: 0000000000000000
[  147.401382] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffeb57f9010
[  147.401421] R13: 00007ffeb57f9010 R14: 00007fb708458000 R15: 0000000000000000
| [  147.509943] #PF: error_code(0x0000) - not-present page
| [  147.509975] PGD 7929067 P4D 0
| [  147.509996] Oops: Oops: 0000 [#317] SMP
| [  147.510067] Tainted: [D]=DIE
[  147.510088] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  147.510124] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  147.510154] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  147.510243] RSP: 0018:ff58483c8645bc20 EFLAGS: 00010202
[  147.510272] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  147.510314] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  147.510352] RBP: ff58483c8645bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  147.510388] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247783c00
[  147.510432] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  147.510476] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  147.510521] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  147.510553] CR2: 0000000000000001 CR3: 000000000790f001 CR4: 0000000000771ef0
[  147.510592] PKRU: 55555554
[  147.510606] Call Trace:
[  147.510619]  <TASK>
[  147.510633]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  147.510660]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  147.510679]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  147.510701]  do_file_open (fs/namei.c:5029)
[  147.510722]  ? lock_rename_child (./include/linux/fs.h:1034)
[  147.510744]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  147.510767]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  147.510788]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  147.510811]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  147.510842] RIP: 0033:0x7ff2896316e5
[  147.510865] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  147.510959] RSP: 002b:00007ffd891caf30 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  147.511000] RAX: ffffffffffffffda RBX: 00007ffd891cb1c0 RCX: 00007ff2896316e5
[  147.511039] RDX: 0000000000080000 RSI: 00007ffd891cafb0 RDI: 00000000ffffff9c
[  147.511078] RBP: 00007ffd891caf30 R08: 00007ffd891cb1a7 R09: 0000000000000000
[  147.511120] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd891cafb0
[  147.511164] R13: 00007ffd891cafb0 R14: 00007ff289603000 R15: 0000000000000000
| [  147.619600] #PF: error_code(0x0000) - not-present page
| [  147.619628] PGD 3126067 P4D 0
| [  147.619651] Oops: Oops: 0000 [#318] SMP
| [  147.619723] Tainted: [D]=DIE
[  147.619744] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  147.619779] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  147.619812] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  147.619906] RSP: 0018:ff58483c864e3c20 EFLAGS: 00010202
[  147.619932] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  147.619976] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  147.620013] RBP: ff58483c864e3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  147.620056] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247783b40
[  147.620100] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  147.620142] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  147.620186] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  147.620221] CR2: 0000000000000001 CR3: 0000000007670005 CR4: 0000000000771ef0
[  147.620258] PKRU: 55555554
[  147.620272] Call Trace:
[  147.620284]  <TASK>
[  147.620296]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  147.620322]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  147.620344]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  147.620366]  do_file_open (fs/namei.c:5029)
[  147.620384]  ? lock_rename_child (./include/linux/fs.h:1034)
[  147.620405]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  147.620426]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  147.620448]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  147.620470]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  147.620497] RIP: 0033:0x7f69989ed6e5
[  147.620518] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  147.620618] RSP: 002b:00007fffe189a840 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  147.620659] RAX: ffffffffffffffda RBX: 00007fffe189aad0 RCX: 00007f69989ed6e5
[  147.620700] RDX: 0000000000080000 RSI: 00007fffe189a8c0 RDI: 00000000ffffff9c
[  147.620737] RBP: 00007fffe189a840 R08: 00007fffe189aab7 R09: 0000000000000000
[  147.620776] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffe189a8c0
[  147.620815] R13: 00007fffe189a8c0 R14: 00007f69989bf000 R15: 0000000000000000
| [  147.729505] #PF: error_code(0x0000) - not-present page
| [  147.729537] PGD 64a5067 P4D 0
| [  147.729558] Oops: Oops: 0000 [#319] SMP
| [  147.729630] Tainted: [D]=DIE
[  147.729650] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  147.729684] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  147.729713] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  147.729806] RSP: 0018:ff58483c864e3c20 EFLAGS: 00010202
[  147.729832] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  147.729872] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  147.729913] RBP: ff58483c864e3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  147.729959] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24306f6c0
[  147.730000] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  147.730042] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  147.730085] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  147.730121] CR2: 0000000000000001 CR3: 0000000006468004 CR4: 0000000000771ef0
[  147.730160] PKRU: 55555554
[  147.730174] Call Trace:
[  147.730187]  <TASK>
[  147.730201]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  147.730229]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  147.730252]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  147.730272]  do_file_open (fs/namei.c:5029)
[  147.730290]  ? lock_rename_child (./include/linux/fs.h:1034)
[  147.730312]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  147.730334]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  147.730354]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  147.730376]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  147.730402] RIP: 0033:0x7fef0c87d6e5
[  147.730423] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  147.730515] RSP: 002b:00007ffcc8858b20 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  147.730553] RAX: ffffffffffffffda RBX: 00007ffcc8858db0 RCX: 00007fef0c87d6e5
[  147.730592] RDX: 0000000000080000 RSI: 00007ffcc8858ba0 RDI: 00000000ffffff9c
[  147.730633] RBP: 00007ffcc8858b20 R08: 00007ffcc8858d97 R09: 0000000000000000
[  147.730672] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcc8858ba0
[  147.730710] R13: 00007ffcc8858ba0 R14: 00007fef0c84f000 R15: 0000000000000000
| [  147.839384] #PF: error_code(0x0000) - not-present page
| [  147.839416] PGD 4599067 P4D 0
| [  147.839439] Oops: Oops: 0000 [#320] SMP
| [  147.839512] Tainted: [D]=DIE
[  147.839533] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  147.839566] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  147.839594] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  147.839689] RSP: 0018:ff58483c86363c20 EFLAGS: 00010202
[  147.839717] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  147.839759] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  147.839798] RBP: ff58483c86363c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  147.839837] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24312a840
[  147.839876] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  147.839919] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  147.839961] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  147.839995] CR2: 0000000000000001 CR3: 00000000031fc001 CR4: 0000000000771ef0
[  147.840036] PKRU: 55555554
[  147.840049] Call Trace:
[  147.840064]  <TASK>
[  147.840079]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  147.840106]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  147.840127]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  147.840148]  do_file_open (fs/namei.c:5029)
[  147.840169]  ? lock_rename_child (./include/linux/fs.h:1034)
[  147.840191]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  147.840211]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  147.840231]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  147.840251]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  147.840277] RIP: 0033:0x7ff0ceb4f6e5
[  147.840298] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  147.840393] RSP: 002b:00007ffcdfdc0000 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  147.840432] RAX: ffffffffffffffda RBX: 00007ffcdfdc0290 RCX: 00007ff0ceb4f6e5
[  147.840474] RDX: 0000000000080000 RSI: 00007ffcdfdc0080 RDI: 00000000ffffff9c
[  147.840512] RBP: 00007ffcdfdc0000 R08: 00007ffcdfdc0277 R09: 0000000000000000
[  147.840550] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcdfdc0080
[  147.840591] R13: 00007ffcdfdc0080 R14: 00007ff0ceb21000 R15: 0000000000000000
| [  147.949280] #PF: error_code(0x0000) - not-present page
| [  147.949310] PGD 7942067 P4D 0
| [  147.949331] Oops: Oops: 0000 [#321] SMP
| [  147.949404] Tainted: [D]=DIE
[  147.949424] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  147.949456] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  147.949485] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  147.949576] RSP: 0018:ff58483c864d3c20 EFLAGS: 00010202
[  147.949603] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  147.949642] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  147.949681] RBP: ff58483c864d3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  147.949719] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2447c4480
[  147.949758] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  147.949799] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  147.949840] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  147.949871] CR2: 0000000000000001 CR3: 000000000792b006 CR4: 0000000000771ef0
[  147.949912] PKRU: 55555554
[  147.949925] Call Trace:
[  147.949939]  <TASK>
[  147.949958]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  147.949986]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  147.950008]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  147.950029]  do_file_open (fs/namei.c:5029)
[  147.950050]  ? lock_rename_child (./include/linux/fs.h:1034)
[  147.950071]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  147.950092]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  147.950112]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  147.950134]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  147.950161] RIP: 0033:0x7f62ba3db6e5
[  147.950181] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  147.950272] RSP: 002b:00007ffcfeb6ee10 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  147.950311] RAX: ffffffffffffffda RBX: 00007ffcfeb6f0a0 RCX: 00007f62ba3db6e5
[  147.950350] RDX: 0000000000080000 RSI: 00007ffcfeb6ee90 RDI: 00000000ffffff9c
[  147.950389] RBP: 00007ffcfeb6ee10 R08: 00007ffcfeb6f087 R09: 0000000000000000
[  147.950427] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcfeb6ee90
[  147.950469] R13: 00007ffcfeb6ee90 R14: 00007f62ba3ad000 R15: 0000000000000000
| [  148.059141] #PF: error_code(0x0000) - not-present page
| [  148.059171] PGD 7899067 P4D 0
| [  148.059189] Oops: Oops: 0000 [#322] SMP
| [  148.059264] Tainted: [D]=DIE
[  148.059283] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  148.059317] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  148.059348] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  148.059441] RSP: 0018:ff58483c864d3c20 EFLAGS: 00010202
[  148.059469] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  148.059512] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  148.059553] RBP: ff58483c864d3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  148.059596] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247783e40
[  148.059636] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  148.059679] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  148.059722] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  148.059757] CR2: 0000000000000001 CR3: 00000000078a1002 CR4: 0000000000771ef0
[  148.059796] PKRU: 55555554
[  148.059810] Call Trace:
[  148.059822]  <TASK>
[  148.059835]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  148.059858]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  148.059880]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  148.059901]  do_file_open (fs/namei.c:5029)
[  148.059919]  ? lock_rename_child (./include/linux/fs.h:1034)
[  148.059941]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  148.059968]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  148.059993]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  148.060017]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  148.060045] RIP: 0033:0x7fe7128696e5
[  148.060063] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  148.060154] RSP: 002b:00007fff9b8217f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  148.060192] RAX: ffffffffffffffda RBX: 00007fff9b821a80 RCX: 00007fe7128696e5
[  148.060228] RDX: 0000000000080000 RSI: 00007fff9b821870 RDI: 00000000ffffff9c
[  148.060269] RBP: 00007fff9b8217f0 R08: 00007fff9b821a67 R09: 0000000000000000
[  148.060309] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff9b821870
[  148.060349] R13: 00007fff9b821870 R14: 00007fe71283b000 R15: 0000000000000000
| [  148.168706] #PF: error_code(0x0000) - not-present page
| [  148.168736] PGD 45cf067 P4D 0
| [  148.168757] Oops: Oops: 0000 [#323] SMP
| [  148.168829] Tainted: [D]=DIE
[  148.168849] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  148.168885] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  148.168915] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  148.169010] RSP: 0018:ff58483c86363c20 EFLAGS: 00010202
[  148.169033] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  148.169071] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  148.169116] RBP: ff58483c86363c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  148.169158] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2476bfc00
[  148.169201] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  148.169245] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  148.169287] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  148.169318] CR2: 0000000000000001 CR3: 0000000007828003 CR4: 0000000000771ef0
[  148.169360] PKRU: 55555554
[  148.169372] Call Trace:
[  148.169387]  <TASK>
[  148.169401]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  148.169428]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  148.169450]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  148.169472]  do_file_open (fs/namei.c:5029)
[  148.169494]  ? lock_rename_child (./include/linux/fs.h:1034)
[  148.169515]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  148.169535]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  148.169554]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  148.169578]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  148.169606] RIP: 0033:0x7fdd574006e5
[  148.169628] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  148.169723] RSP: 002b:00007ffeea7b0bd0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  148.169767] RAX: ffffffffffffffda RBX: 00007ffeea7b0e60 RCX: 00007fdd574006e5
[  148.169810] RDX: 0000000000080000 RSI: 00007ffeea7b0c50 RDI: 00000000ffffff9c
[  148.169853] RBP: 00007ffeea7b0bd0 R08: 00007ffeea7b0e47 R09: 0000000000000000
[  148.169892] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffeea7b0c50
[  148.169931] R13: 00007ffeea7b0c50 R14: 00007fdd573d2000 R15: 0000000000000000
| [  148.278222] #PF: error_code(0x0000) - not-present page
| [  148.278250] PGD 7935067 P4D 0
| [  148.278271] Oops: Oops: 0000 [#324] SMP
| [  148.278340] Tainted: [D]=DIE
[  148.278360] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  148.278392] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  148.278416] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  148.278518] RSP: 0018:ff58483c86503c20 EFLAGS: 00010202
[  148.278548] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  148.278583] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  148.278621] RBP: ff58483c86503c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  148.278660] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc246532480
[  148.278702] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  148.278742] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  148.278783] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  148.278816] CR2: 0000000000000001 CR3: 00000000078a1003 CR4: 0000000000771ef0
[  148.278857] PKRU: 55555554
[  148.278871] Call Trace:
[  148.278886]  <TASK>
[  148.278899]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  148.278927]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  148.278949]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  148.278976]  do_file_open (fs/namei.c:5029)
[  148.278997]  ? lock_rename_child (./include/linux/fs.h:1034)
[  148.279018]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  148.279040]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  148.279061]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  148.279083]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  148.279109] RIP: 0033:0x7f480402e6e5
[  148.279129] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  148.279217] RSP: 002b:00007ffc24b2cd60 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  148.279257] RAX: ffffffffffffffda RBX: 00007ffc24b2cff0 RCX: 00007f480402e6e5
[  148.279296] RDX: 0000000000080000 RSI: 00007ffc24b2cde0 RDI: 00000000ffffff9c
[  148.279335] RBP: 00007ffc24b2cd60 R08: 00007ffc24b2cfd7 R09: 0000000000000000
[  148.279374] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc24b2cde0
[  148.279413] R13: 00007ffc24b2cde0 R14: 00007f4804000000 R15: 0000000000000000
| [  148.387727] #PF: error_code(0x0000) - not-present page
| [  148.387754] PGD 6468067 P4D 0
| [  148.387776] Oops: Oops: 0000 [#325] SMP
| [  148.387844] Tainted: [D]=DIE
[  148.387866] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  148.387899] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  148.387926] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  148.388021] RSP: 0018:ff58483c86363c20 EFLAGS: 00010202
[  148.388050] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  148.388093] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  148.388132] RBP: ff58483c86363c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  148.388171] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2464bd840
[  148.388211] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  148.388254] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  148.388296] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  148.388329] CR2: 0000000000000001 CR3: 000000000765f004 CR4: 0000000000771ef0
[  148.388368] PKRU: 55555554
[  148.388382] Call Trace:
[  148.388395]  <TASK>
[  148.388408]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  148.388435]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  148.388456]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  148.388475]  do_file_open (fs/namei.c:5029)
[  148.388494]  ? lock_rename_child (./include/linux/fs.h:1034)
[  148.388515]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  148.388535]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  148.388554]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  148.388575]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  148.388600] RIP: 0033:0x7f9c3e0cc6e5
[  148.388620] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  148.388710] RSP: 002b:00007ffdfa6ffa30 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  148.388749] RAX: ffffffffffffffda RBX: 00007ffdfa6ffcc0 RCX: 00007f9c3e0cc6e5
[  148.388787] RDX: 0000000000080000 RSI: 00007ffdfa6ffab0 RDI: 00000000ffffff9c
[  148.388826] RBP: 00007ffdfa6ffa30 R08: 00007ffdfa6ffca7 R09: 0000000000000000
[  148.388865] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdfa6ffab0
[  148.388905] R13: 00007ffdfa6ffab0 R14: 00007f9c3e09e000 R15: 0000000000000000
| [  148.497162] #PF: error_code(0x0000) - not-present page
| [  148.497192] PGD 7899067 P4D 0
| [  148.497214] Oops: Oops: 0000 [#326] SMP
| [  148.497278] Tainted: [D]=DIE
[  148.497298] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  148.497332] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  148.497358] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  148.497442] RSP: 0018:ff58483c864e3c20 EFLAGS: 00010202
[  148.497470] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  148.497511] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  148.497550] RBP: ff58483c864e3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  148.497588] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e2b40
[  148.497630] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  148.497676] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  148.497716] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  148.497746] CR2: 0000000000000001 CR3: 0000000001929001 CR4: 0000000000771ef0
[  148.497785] PKRU: 55555554
[  148.497798] Call Trace:
[  148.497811]  <TASK>
[  148.497826]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  148.497852]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  148.497873]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  148.497891]  do_file_open (fs/namei.c:5029)
[  148.497910]  ? lock_rename_child (./include/linux/fs.h:1034)
[  148.497931]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  148.497950]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  148.497974]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  148.497993]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  148.498018] RIP: 0033:0x7f9ce78f06e5
[  148.498038] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  148.498130] RSP: 002b:00007ffd2b363a70 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  148.498170] RAX: ffffffffffffffda RBX: 00007ffd2b363d00 RCX: 00007f9ce78f06e5
[  148.498210] RDX: 0000000000080000 RSI: 00007ffd2b363af0 RDI: 00000000ffffff9c
[  148.498249] RBP: 00007ffd2b363a70 R08: 00007ffd2b363ce7 R09: 0000000000000000
[  148.498287] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd2b363af0
[  148.498321] R13: 00007ffd2b363af0 R14: 00007f9ce78c2000 R15: 0000000000000000
| [  148.606692] #PF: error_code(0x0000) - not-present page
| [  148.606719] PGD 3147067 P4D 0
| [  148.606740] Oops: Oops: 0000 [#327] SMP
| [  148.606802] Tainted: [D]=DIE
[  148.606821] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  148.606851] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  148.606878] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  148.606968] RSP: 0018:ff58483c86363c20 EFLAGS: 00010202
[  148.606995] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  148.607031] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  148.607069] RBP: ff58483c86363c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  148.607107] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247783cc0
[  148.607143] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  148.607183] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  148.607221] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  148.607259] CR2: 0000000000000001 CR3: 0000000007928005 CR4: 0000000000771ef0
[  148.607296] PKRU: 55555554
[  148.607310] Call Trace:
[  148.607324]  <TASK>
[  148.607339]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  148.607366]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  148.607387]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  148.607406]  do_file_open (fs/namei.c:5029)
[  148.607427]  ? lock_rename_child (./include/linux/fs.h:1034)
[  148.607448]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  148.607468]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  148.607488]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  148.607508]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  148.607532] RIP: 0033:0x7fbe9d6c56e5
[  148.607552] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  148.607641] RSP: 002b:00007ffecffc2080 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  148.607681] RAX: ffffffffffffffda RBX: 00007ffecffc2310 RCX: 00007fbe9d6c56e5
[  148.607718] RDX: 0000000000080000 RSI: 00007ffecffc2100 RDI: 00000000ffffff9c
[  148.607759] RBP: 00007ffecffc2080 R08: 00007ffecffc22f7 R09: 0000000000000000
[  148.607795] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffecffc2100
[  148.607832] R13: 00007ffecffc2100 R14: 00007fbe9d697000 R15: 0000000000000000
| [  148.716121] #PF: error_code(0x0000) - not-present page
| [  148.716152] PGD 66ba067 P4D 0
| [  148.716176] Oops: Oops: 0000 [#328] SMP
| [  148.716250] Tainted: [D]=DIE
[  148.716270] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  148.716304] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  148.716334] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  148.716431] RSP: 0018:ff58483c864d3c20 EFLAGS: 00010202
[  148.716460] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  148.716500] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  148.716540] RBP: ff58483c864d3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  148.716578] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24197de40
[  148.716618] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  148.716664] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  148.716709] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  148.716745] CR2: 0000000000000001 CR3: 0000000007443001 CR4: 0000000000771ef0
[  148.716789] PKRU: 55555554
[  148.716803] Call Trace:
[  148.716817]  <TASK>
[  148.716832]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  148.716860]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  148.716879]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  148.716899]  do_file_open (fs/namei.c:5029)
[  148.716920]  ? lock_rename_child (./include/linux/fs.h:1034)
[  148.716939]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  148.716963]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  148.716986]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  148.717011]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  148.717039] RIP: 0033:0x7f5bf1b906e5
[  148.717060] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  148.717151] RSP: 002b:00007ffd1bf98640 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  148.717189] RAX: ffffffffffffffda RBX: 00007ffd1bf988d0 RCX: 00007f5bf1b906e5
[  148.717232] RDX: 0000000000080000 RSI: 00007ffd1bf986c0 RDI: 00000000ffffff9c
[  148.717277] RBP: 00007ffd1bf98640 R08: 00007ffd1bf988b7 R09: 0000000000000000
[  148.717319] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd1bf986c0
[  148.717361] R13: 00007ffd1bf986c0 R14: 00007f5bf1b62000 R15: 0000000000000000
| [  148.724378] #PF: error_code(0x0000) - not-present page
| [  148.724406] PGD 78d0067 P4D 0
| [  148.724428] Oops: Oops: 0000 [#329] SMP
| [  148.724497] Tainted: [D]=DIE
[  148.724517] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  148.724551] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  148.724579] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  148.724670] RSP: 0018:ff58483c86363c20 EFLAGS: 00010202
[  148.724697] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  148.724737] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  148.724776] RBP: ff58483c86363c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  148.724815] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc246533540
[  148.724854] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  148.724897] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  148.724937] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  148.724974] CR2: 0000000000000001 CR3: 00000000076db006 CR4: 0000000000771ef0
[  148.725013] PKRU: 55555554
[  148.725027] Call Trace:
[  148.725040]  <TASK>
[  148.725054]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  148.725080]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  148.725102]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  148.725122]  do_file_open (fs/namei.c:5029)
[  148.725143]  ? lock_rename_child (./include/linux/fs.h:1034)
[  148.725164]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  148.725186]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  148.725206]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  148.725227]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  148.725254] RIP: 0033:0x7fb5a13326e5
[  148.725274] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  148.725364] RSP: 002b:00007ffec509cba0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  148.725404] RAX: ffffffffffffffda RBX: 00007ffec509ce30 RCX: 00007fb5a13326e5
[  148.725442] RDX: 0000000000080000 RSI: 00007ffec509cc20 RDI: 00000000ffffff9c
[  148.725482] RBP: 00007ffec509cba0 R08: 00007ffec509ce17 R09: 0000000000000000
[  148.725520] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffec509cc20
[  148.725561] R13: 00007ffec509cc20 R14: 00007fb5a1304000 R15: 0000000000000000
| [  148.737685] #PF: error_code(0x0000) - not-present page
| [  148.737718] PGD 7801067 P4D 0
| [  148.737738] Oops: Oops: 0000 [#330] SMP
| [  148.737811] Tainted: [D]=DIE
[  148.737832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  148.737869] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  148.737902] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  148.737999] RSP: 0018:ff58483c8651bc20 EFLAGS: 00010202
[  148.738028] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  148.738068] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  148.738107] RBP: ff58483c8651bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  148.738150] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247783900
[  148.738189] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  148.738232] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  148.738270] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  148.738302] CR2: 0000000000000001 CR3: 000000000779f006 CR4: 0000000000771ef0
[  148.738343] PKRU: 55555554
[  148.738357] Call Trace:
[  148.738370]  <TASK>
[  148.738385]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  148.738414]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  148.738435]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  148.738455]  do_file_open (fs/namei.c:5029)
[  148.738475]  ? lock_rename_child (./include/linux/fs.h:1034)
[  148.738494]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  148.738516]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  148.738535]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  148.738555]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  148.738582] RIP: 0033:0x7fbfea4466e5
[  148.738602] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  148.738691] RSP: 002b:00007ffd34ee68c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  148.738733] RAX: ffffffffffffffda RBX: 00007ffd34ee6b50 RCX: 00007fbfea4466e5
[  148.738773] RDX: 0000000000080000 RSI: 00007ffd34ee6940 RDI: 00000000ffffff9c
[  148.738809] RBP: 00007ffd34ee68c0 R08: 00007ffd34ee6b37 R09: 0000000000000000
[  148.738847] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd34ee6940
[  148.738891] R13: 00007ffd34ee6940 R14: 00007fbfea418000 R15: 0000000000000000
| [  153.837150] #PF: error_code(0x0000) - not-present page
| [  153.837178] PGD 4701067 P4D 0
| [  153.837203] Oops: Oops: 0000 [#331] SMP
| [  153.837276] Tainted: [D]=DIE
[  153.837297] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  153.837333] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  153.837365] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  153.837446] RSP: 0018:ff58483c868b3c20 EFLAGS: 00010202
[  153.837475] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  153.837515] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  153.837552] RBP: ff58483c868b3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  153.837592] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24312a900
[  153.837632] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  153.837674] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  153.837714] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  153.837748] CR2: 0000000000000001 CR3: 000000000762b006 CR4: 0000000000771ef0
[  153.837788] PKRU: 55555554
[  153.837802] Call Trace:
[  153.837815]  <TASK>
[  153.837830]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  153.837856]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  153.837880]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  153.837903]  do_file_open (fs/namei.c:5029)
[  153.837923]  ? lock_rename_child (./include/linux/fs.h:1034)
[  153.837943]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  153.837964]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  153.837985]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  153.838010]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  153.838042] RIP: 0033:0x7f0818dfb6e5
[  153.838064] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  153.838162] RSP: 002b:00007ffc02f1a880 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  153.838201] RAX: ffffffffffffffda RBX: 00007ffc02f1ab10 RCX: 00007f0818dfb6e5
[  153.838242] RDX: 0000000000080000 RSI: 00007ffc02f1a900 RDI: 00000000ffffff9c
[  153.838281] RBP: 00007ffc02f1a880 R08: 00007ffc02f1aaf7 R09: 0000000000000000
[  153.838321] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc02f1a900
[  153.838361] R13: 00007ffc02f1a900 R14: 00007f0818dcd000 R15: 0000000000000000
| [  153.947310] #PF: error_code(0x0000) - not-present page
| [  153.947337] PGD 1912067 P4D 0
| [  153.947360] Oops: Oops: 0000 [#332] SMP
| [  153.947431] Tainted: [D]=DIE
[  153.947456] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  153.947489] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  153.947520] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  153.947613] RSP: 0018:ff58483c868dbc20 EFLAGS: 00010202
[  153.947640] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  153.947679] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  153.947719] RBP: ff58483c868dbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  153.947756] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2477839c0
[  153.947794] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  153.947835] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  153.947877] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  153.947912] CR2: 0000000000000001 CR3: 0000000006499004 CR4: 0000000000771ef0
[  153.947955] PKRU: 55555554
[  153.947968] Call Trace:
[  153.947982]  <TASK>
[  153.947995]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  153.948029]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  153.948056]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  153.948081]  do_file_open (fs/namei.c:5029)
[  153.948107]  ? lock_rename_child (./include/linux/fs.h:1034)
[  153.948131]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  153.948156]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  153.948177]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  153.948202]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  153.948230] RIP: 0033:0x7f4e185246e5
[  153.948253] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  153.948350] RSP: 002b:00007ffe50d15c20 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  153.948393] RAX: ffffffffffffffda RBX: 00007ffe50d15eb0 RCX: 00007f4e185246e5
[  153.948433] RDX: 0000000000080000 RSI: 00007ffe50d15ca0 RDI: 00000000ffffff9c
[  153.948474] RBP: 00007ffe50d15c20 R08: 00007ffe50d15e97 R09: 0000000000000000
[  153.948522] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe50d15ca0
[  153.948561] R13: 00007ffe50d15ca0 R14: 00007f4e184f6000 R15: 0000000000000000
| [  154.057273] #PF: error_code(0x0000) - not-present page
| [  154.057302] PGD 320d067 P4D 0
| [  154.057324] Oops: Oops: 0000 [#333] SMP
| [  154.057397] Tainted: [D]=DIE
[  154.057418] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  154.057451] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  154.057481] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  154.057573] RSP: 0018:ff58483c868fbc20 EFLAGS: 00010202
[  154.057601] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  154.057639] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  154.057679] RBP: ff58483c868fbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  154.057718] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2476bff00
[  154.057757] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  154.057803] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  154.057847] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  154.057885] CR2: 0000000000000001 CR3: 0000000007948001 CR4: 0000000000771ef0
[  154.057926] PKRU: 55555554
[  154.057938] Call Trace:
[  154.057952]  <TASK>
[  154.057965]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  154.057995]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  154.058022]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  154.058044]  do_file_open (fs/namei.c:5029)
[  154.058065]  ? lock_rename_child (./include/linux/fs.h:1034)
[  154.058088]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  154.058110]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  154.058131]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  154.058151]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  154.058179] RIP: 0033:0x7ff0d294c6e5
[  154.058200] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  154.058291] RSP: 002b:00007ffc6622bff0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  154.058334] RAX: ffffffffffffffda RBX: 00007ffc6622c280 RCX: 00007ff0d294c6e5
[  154.058376] RDX: 0000000000080000 RSI: 00007ffc6622c070 RDI: 00000000ffffff9c
[  154.058421] RBP: 00007ffc6622bff0 R08: 00007ffc6622c267 R09: 0000000000000000
[  154.058458] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc6622c070
[  154.058497] R13: 00007ffc6622c070 R14: 00007ff0d291e000 R15: 0000000000000000
| [  154.167344] #PF: error_code(0x0000) - not-present page
| [  154.167375] PGD 784b067 P4D 0
| [  154.167397] Oops: Oops: 0000 [#334] SMP
| [  154.167468] Tainted: [D]=DIE
[  154.167487] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  154.167521] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  154.167552] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  154.167643] RSP: 0018:ff58483c86903c20 EFLAGS: 00010202
[  154.167671] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  154.167711] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  154.167752] RBP: ff58483c86903c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  154.167795] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca7600
[  154.167833] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  154.167880] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  154.167923] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  154.167956] CR2: 0000000000000001 CR3: 0000000007622003 CR4: 0000000000771ef0
[  154.167998] PKRU: 55555554
[  154.168016] Call Trace:
[  154.168028]  <TASK>
[  154.168042]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  154.168065]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  154.168088]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  154.168112]  do_file_open (fs/namei.c:5029)
[  154.168133]  ? lock_rename_child (./include/linux/fs.h:1034)
[  154.168155]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  154.168175]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  154.168197]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  154.168219]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  154.168245] RIP: 0033:0x7f2e702e16e5
[  154.168265] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  154.168354] RSP: 002b:00007ffc706f1fa0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  154.168394] RAX: ffffffffffffffda RBX: 00007ffc706f2230 RCX: 00007f2e702e16e5
[  154.168437] RDX: 0000000000080000 RSI: 00007ffc706f2020 RDI: 00000000ffffff9c
[  154.168477] RBP: 00007ffc706f1fa0 R08: 00007ffc706f2217 R09: 0000000000000000
[  154.168516] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc706f2020
[  154.168557] R13: 00007ffc706f2020 R14: 00007f2e702b3000 R15: 0000000000000000
| [  154.277702] #PF: error_code(0x0000) - not-present page
| [  154.277734] PGD 64bb067 P4D 0
| [  154.277757] Oops: Oops: 0000 [#335] SMP
| [  154.277832] Tainted: [D]=DIE
[  154.277853] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  154.277886] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  154.277915] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  154.278010] RSP: 0018:ff58483c868b3c20 EFLAGS: 00010202
[  154.278038] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  154.278082] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  154.278120] RBP: ff58483c868b3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  154.278160] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca5a80
[  154.278200] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  154.278242] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  154.278281] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  154.278307] CR2: 0000000000000001 CR3: 0000000001912002 CR4: 0000000000771ef0
[  154.278349] PKRU: 55555554
[  154.278363] Call Trace:
[  154.278375]  <TASK>
[  154.278390]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  154.278418]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  154.278441]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  154.278462]  do_file_open (fs/namei.c:5029)
[  154.278484]  ? lock_rename_child (./include/linux/fs.h:1034)
[  154.278507]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  154.278527]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  154.278546]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  154.278566]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  154.278595] RIP: 0033:0x7fc5a50336e5
[  154.278617] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  154.278712] RSP: 002b:00007fffc7cd8990 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  154.278751] RAX: ffffffffffffffda RBX: 00007fffc7cd8c20 RCX: 00007fc5a50336e5
[  154.278797] RDX: 0000000000080000 RSI: 00007fffc7cd8a10 RDI: 00000000ffffff9c
[  154.278836] RBP: 00007fffc7cd8990 R08: 00007fffc7cd8c07 R09: 0000000000000000
[  154.278874] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffc7cd8a10
[  154.278917] R13: 00007fffc7cd8a10 R14: 00007fc5a5005000 R15: 0000000000000000
| [  154.388040] #PF: error_code(0x0000) - not-present page
| [  154.388068] PGD 671c067 P4D 0
| [  154.388090] Oops: Oops: 0000 [#336] SMP
| [  154.388162] Tainted: [D]=DIE
[  154.388179] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  154.388212] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  154.388236] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  154.388328] RSP: 0018:ff58483c86903c20 EFLAGS: 00010202
[  154.388358] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  154.388399] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  154.388440] RBP: ff58483c86903c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  154.388481] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24312a180
[  154.388522] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  154.388563] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  154.388604] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  154.388638] CR2: 0000000000000001 CR3: 0000000007613006 CR4: 0000000000771ef0
[  154.388679] PKRU: 55555554
[  154.388693] Call Trace:
[  154.388707]  <TASK>
[  154.388721]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  154.388749]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  154.388768]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  154.388790]  do_file_open (fs/namei.c:5029)
[  154.388807]  ? lock_rename_child (./include/linux/fs.h:1034)
[  154.388832]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  154.388854]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  154.388873]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  154.388898]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  154.388923] RIP: 0033:0x7f4a7671e6e5
[  154.388944] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  154.389034] RSP: 002b:00007ffcc79dbb30 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  154.389069] RAX: ffffffffffffffda RBX: 00007ffcc79dbdc0 RCX: 00007f4a7671e6e5
[  154.389112] RDX: 0000000000080000 RSI: 00007ffcc79dbbb0 RDI: 00000000ffffff9c
[  154.389152] RBP: 00007ffcc79dbb30 R08: 00007ffcc79dbda7 R09: 0000000000000000
[  154.389198] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcc79dbbb0
[  154.389244] R13: 00007ffcc79dbbb0 R14: 00007f4a766f0000 R15: 0000000000000000
| [  154.498320] #PF: error_code(0x0000) - not-present page
| [  154.498351] PGD 78d8067 P4D 0
| [  154.498372] Oops: Oops: 0000 [#337] SMP
| [  154.498440] Tainted: [D]=DIE
[  154.498461] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  154.498488] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  154.498519] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  154.498612] RSP: 0018:ff58483c8689bc20 EFLAGS: 00010202
[  154.498634] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  154.498677] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  154.498714] RBP: ff58483c8689bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  154.498759] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d4180
[  154.498797] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  154.498838] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  154.498878] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  154.498913] CR2: 0000000000000001 CR3: 000000000442f003 CR4: 0000000000771ef0
[  154.498954] PKRU: 55555554
[  154.498969] Call Trace:
[  154.498983]  <TASK>
[  154.498998]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  154.499031]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  154.499054]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  154.499072]  do_file_open (fs/namei.c:5029)
[  154.499094]  ? lock_rename_child (./include/linux/fs.h:1034)
[  154.499113]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  154.499132]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  154.499154]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  154.499173]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  154.499199] RIP: 0033:0x7f94533cc6e5
[  154.499219] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  154.499311] RSP: 002b:00007ffd7facab50 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  154.499354] RAX: ffffffffffffffda RBX: 00007ffd7facade0 RCX: 00007f94533cc6e5
[  154.499392] RDX: 0000000000080000 RSI: 00007ffd7facabd0 RDI: 00000000ffffff9c
[  154.499433] RBP: 00007ffd7facab50 R08: 00007ffd7facadc7 R09: 0000000000000000
[  154.499472] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd7facabd0
[  154.499511] R13: 00007ffd7facabd0 R14: 00007f945339e000 R15: 0000000000000000
| [  154.608741] #PF: error_code(0x0000) - not-present page
| [  154.608765] PGD 74ca067 P4D 0
| [  154.608789] Oops: Oops: 0000 [#338] SMP
| [  154.608867] Tainted: [D]=DIE
[  154.608888] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  154.608923] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  154.608955] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  154.609048] RSP: 0018:ff58483c8691bc20 EFLAGS: 00010202
[  154.609077] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  154.609121] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  154.609161] RBP: ff58483c8691bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  154.609202] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24312a480
[  154.609247] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  154.609292] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  154.609332] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  154.609358] CR2: 0000000000000001 CR3: 0000000004701001 CR4: 0000000000771ef0
[  154.609399] PKRU: 55555554
[  154.609413] Call Trace:
[  154.609426]  <TASK>
[  154.609440]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  154.609467]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  154.609489]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  154.609512]  do_file_open (fs/namei.c:5029)
[  154.609533]  ? lock_rename_child (./include/linux/fs.h:1034)
[  154.609554]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  154.609578]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  154.609598]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  154.609621]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  154.609652] RIP: 0033:0x7f082a9c86e5
[  154.609674] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  154.609768] RSP: 002b:00007ffe382d61b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  154.609811] RAX: ffffffffffffffda RBX: 00007ffe382d6440 RCX: 00007f082a9c86e5
[  154.609853] RDX: 0000000000080000 RSI: 00007ffe382d6230 RDI: 00000000ffffff9c
[  154.609893] RBP: 00007ffe382d61b0 R08: 00007ffe382d6427 R09: 0000000000000000
[  154.609934] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe382d6230
[  154.609976] R13: 00007ffe382d6230 R14: 00007f082a99a000 R15: 0000000000000000
| [  154.718984] #PF: error_code(0x0000) - not-present page
| [  154.719010] PGD 773f067 P4D 0
| [  154.719031] Oops: Oops: 0000 [#339] SMP
| [  154.719107] Tainted: [D]=DIE
[  154.719131] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  154.719167] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  154.719197] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  154.719297] RSP: 0018:ff58483c86923c20 EFLAGS: 00010202
[  154.719325] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  154.719368] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  154.719409] RBP: ff58483c86923c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  154.719449] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e13c0
[  154.719487] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  154.719530] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  154.719571] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  154.719611] CR2: 0000000000000001 CR3: 0000000004599004 CR4: 0000000000771ef0
[  154.719655] PKRU: 55555554
[  154.719669] Call Trace:
[  154.719684]  <TASK>
[  154.719696]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  154.719726]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  154.719751]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  154.719774]  do_file_open (fs/namei.c:5029)
[  154.719797]  ? lock_rename_child (./include/linux/fs.h:1034)
[  154.719821]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  154.719842]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  154.719866]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  154.719889]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  154.719912] RIP: 0033:0x7f62140686e5
[  154.719934] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  154.720035] RSP: 002b:00007ffeaa382080 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  154.720080] RAX: ffffffffffffffda RBX: 00007ffeaa382310 RCX: 00007f62140686e5
[  154.720122] RDX: 0000000000080000 RSI: 00007ffeaa382100 RDI: 00000000ffffff9c
[  154.720168] RBP: 00007ffeaa382080 R08: 00007ffeaa3822f7 R09: 0000000000000000
[  154.720211] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffeaa382100
[  154.720254] R13: 00007ffeaa382100 R14: 00007f621403a000 R15: 0000000000000000
| [  154.829240] #PF: error_code(0x0000) - not-present page
| [  154.829269] PGD 45b8067 P4D 0
| [  154.829291] Oops: Oops: 0000 [#340] SMP
| [  154.829365] Tainted: [D]=DIE
[  154.829387] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  154.829423] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  154.829454] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  154.829548] RSP: 0018:ff58483c8689bc20 EFLAGS: 00010202
[  154.829578] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  154.829621] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  154.829662] RBP: ff58483c8689bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  154.829708] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc246531480
[  154.829748] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  154.829797] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  154.829840] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  154.829874] CR2: 0000000000000001 CR3: 00000000074ca002 CR4: 0000000000771ef0
[  154.829916] PKRU: 55555554
[  154.829930] Call Trace:
[  154.829944]  <TASK>
[  154.829958]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  154.829984]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  154.830006]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  154.830032]  do_file_open (fs/namei.c:5029)
[  154.830050]  ? lock_rename_child (./include/linux/fs.h:1034)
[  154.830072]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  154.830095]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  154.830117]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  154.830138]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  154.830166] RIP: 0033:0x7fa9dc6246e5
[  154.830186] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  154.830284] RSP: 002b:00007ffc7c5d6840 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  154.830326] RAX: ffffffffffffffda RBX: 00007ffc7c5d6ad0 RCX: 00007fa9dc6246e5
[  154.830367] RDX: 0000000000080000 RSI: 00007ffc7c5d68c0 RDI: 00000000ffffff9c
[  154.830406] RBP: 00007ffc7c5d6840 R08: 00007ffc7c5d6ab7 R09: 0000000000000000
[  154.830448] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc7c5d68c0
[  154.830489] R13: 00007ffc7c5d68c0 R14: 00007fa9dc5f6000 R15: 0000000000000000
| [  154.939530] #PF: error_code(0x0000) - not-present page
| [  154.939562] PGD 1cd7067 P4D 0
| [  154.939581] Oops: Oops: 0000 [#341] SMP
| [  154.939663] Tainted: [D]=DIE
[  154.939683] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  154.939714] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  154.939743] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  154.939845] RSP: 0018:ff58483c868b3c20 EFLAGS: 00010202
[  154.939872] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  154.939915] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  154.939958] RBP: ff58483c868b3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  154.939999] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc246531240
[  154.940044] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  154.940093] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  154.940136] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  154.940171] CR2: 0000000000000001 CR3: 000000000448f005 CR4: 0000000000771ef0
[  154.940213] PKRU: 55555554
[  154.940227] Call Trace:
[  154.940240]  <TASK>
[  154.940253]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  154.940280]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  154.940304]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  154.940325]  do_file_open (fs/namei.c:5029)
[  154.940346]  ? lock_rename_child (./include/linux/fs.h:1034)
[  154.940370]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  154.940393]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  154.940412]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  154.940436]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  154.940466] RIP: 0033:0x7ff66a1d76e5
[  154.940486] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  154.940581] RSP: 002b:00007fff5ccacae0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  154.940621] RAX: ffffffffffffffda RBX: 00007fff5ccacd70 RCX: 00007ff66a1d76e5
[  154.940663] RDX: 0000000000080000 RSI: 00007fff5ccacb60 RDI: 00000000ffffff9c
[  154.940706] RBP: 00007fff5ccacae0 R08: 00007fff5ccacd57 R09: 0000000000000000
[  154.940746] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff5ccacb60
[  154.940788] R13: 00007fff5ccacb60 R14: 00007ff66a1a9000 R15: 0000000000000000
| [  155.049666] #PF: error_code(0x0000) - not-present page
| [  155.049693] PGD 773f067 P4D 0
| [  155.049715] Oops: Oops: 0000 [#342] SMP
| [  155.049790] Tainted: [D]=DIE
[  155.049809] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  155.049845] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  155.049874] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  155.049972] RSP: 0018:ff58483c86933c20 EFLAGS: 00010202
[  155.050000] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  155.050051] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  155.050084] RBP: ff58483c86933c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  155.050128] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc246532540
[  155.050169] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  155.050211] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  155.050256] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  155.050291] CR2: 0000000000000001 CR3: 000000000754c003 CR4: 0000000000771ef0
[  155.050336] PKRU: 55555554
[  155.050349] Call Trace:
[  155.050361]  <TASK>
[  155.050376]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  155.050409]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  155.050430]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  155.050451]  do_file_open (fs/namei.c:5029)
[  155.050472]  ? lock_rename_child (./include/linux/fs.h:1034)
[  155.050495]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  155.050518]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  155.050538]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  155.050561]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  155.050589] RIP: 0033:0x7fb4fad416e5
[  155.050611] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  155.050703] RSP: 002b:00007fff1e63c960 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  155.050741] RAX: ffffffffffffffda RBX: 00007fff1e63cbf0 RCX: 00007fb4fad416e5
[  155.050783] RDX: 0000000000080000 RSI: 00007fff1e63c9e0 RDI: 00000000ffffff9c
[  155.050816] RBP: 00007fff1e63c960 R08: 00007fff1e63cbd7 R09: 0000000000000000
[  155.050860] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff1e63c9e0
[  155.050902] R13: 00007fff1e63c9e0 R14: 00007fb4fad13000 R15: 0000000000000000
| [  155.159675] #PF: error_code(0x0000) - not-present page
| [  155.159702] PGD 7801067 P4D 0
| [  155.159726] Oops: Oops: 0000 [#343] SMP
| [  155.159802] Tainted: [D]=DIE
[  155.159824] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  155.159857] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  155.159889] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  155.159986] RSP: 0018:ff58483c86933c20 EFLAGS: 00010202
[  155.160020] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  155.160061] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  155.160100] RBP: ff58483c86933c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  155.160143] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d4a80
[  155.160184] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  155.160229] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  155.160272] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  155.160299] CR2: 0000000000000001 CR3: 000000000646c005 CR4: 0000000000771ef0
[  155.160343] PKRU: 55555554
[  155.160356] Call Trace:
[  155.160370]  <TASK>
[  155.160385]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  155.160414]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  155.160436]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  155.160458]  do_file_open (fs/namei.c:5029)
[  155.160479]  ? lock_rename_child (./include/linux/fs.h:1034)
[  155.160502]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  155.160525]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  155.160543]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  155.160563]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  155.160590] RIP: 0033:0x7f9b645da6e5
[  155.160609] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  155.160705] RSP: 002b:00007fffca8356b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  155.160749] RAX: ffffffffffffffda RBX: 00007fffca835940 RCX: 00007f9b645da6e5
[  155.160793] RDX: 0000000000080000 RSI: 00007fffca835730 RDI: 00000000ffffff9c
[  155.160834] RBP: 00007fffca8356b0 R08: 00007fffca835927 R09: 0000000000000000
[  155.160875] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffca835730
[  155.160921] R13: 00007fffca835730 R14: 00007f9b645ac000 R15: 0000000000000000
| [  155.269669] #PF: error_code(0x0000) - not-present page
| [  155.269697] PGD 329b067 P4D 0
| [  155.269719] Oops: Oops: 0000 [#344] SMP
| [  155.269792] Tainted: [D]=DIE
[  155.269813] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  155.269848] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  155.269878] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  155.269976] RSP: 0018:ff58483c8691bc20 EFLAGS: 00010202
[  155.270006] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  155.270053] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  155.270086] RBP: ff58483c8691bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  155.270130] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418bde40
[  155.270171] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  155.270219] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  155.270261] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  155.270295] CR2: 0000000000000001 CR3: 00000000077a8002 CR4: 0000000000771ef0
[  155.270333] PKRU: 55555554
[  155.270345] Call Trace:
[  155.270360]  <TASK>
[  155.270374]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  155.270402]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  155.270425]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  155.270445]  do_file_open (fs/namei.c:5029)
[  155.270465]  ? lock_rename_child (./include/linux/fs.h:1034)
[  155.270486]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  155.270508]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  155.270529]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  155.270551]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  155.270579] RIP: 0033:0x7f30fb39b6e5
[  155.270605] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  155.270699] RSP: 002b:00007ffe6e9eab40 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  155.270742] RAX: ffffffffffffffda RBX: 00007ffe6e9eadd0 RCX: 00007f30fb39b6e5
[  155.270782] RDX: 0000000000080000 RSI: 00007ffe6e9eabc0 RDI: 00000000ffffff9c
[  155.270823] RBP: 00007ffe6e9eab40 R08: 00007ffe6e9eadb7 R09: 0000000000000000
[  155.270869] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe6e9eabc0
[  155.270914] R13: 00007ffe6e9eabc0 R14: 00007f30fb36d000 R15: 0000000000000000
| [  155.379502] #PF: error_code(0x0000) - not-present page
| [  155.379534] PGD 793c067 P4D 0
| [  155.379553] Oops: Oops: 0000 [#345] SMP
| [  155.379622] Tainted: [D]=DIE
[  155.379645] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  155.379677] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  155.379705] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  155.379798] RSP: 0018:ff58483c86943c20 EFLAGS: 00010202
[  155.379825] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  155.379867] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  155.379909] RBP: ff58483c86943c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  155.379948] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca7000
[  155.379987] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  155.380034] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  155.380077] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  155.380110] CR2: 0000000000000001 CR3: 00000000077fc006 CR4: 0000000000771ef0
[  155.380153] PKRU: 55555554
[  155.380167] Call Trace:
[  155.380180]  <TASK>
[  155.380194]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  155.380221]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  155.380242]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  155.380263]  do_file_open (fs/namei.c:5029)
[  155.380284]  ? lock_rename_child (./include/linux/fs.h:1034)
[  155.380302]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  155.380321]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  155.380343]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  155.380362]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  155.380388] RIP: 0033:0x7f739dc526e5
[  155.380407] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  155.380503] RSP: 002b:00007ffed45b12e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  155.380541] RAX: ffffffffffffffda RBX: 00007ffed45b1570 RCX: 00007f739dc526e5
[  155.380580] RDX: 0000000000080000 RSI: 00007ffed45b1360 RDI: 00000000ffffff9c
[  155.380618] RBP: 00007ffed45b12e0 R08: 00007ffed45b1557 R09: 0000000000000000
[  155.380658] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffed45b1360
[  155.380702] R13: 00007ffed45b1360 R14: 00007f739dc24000 R15: 0000000000000000
| [  155.489140] #PF: error_code(0x0000) - not-present page
| [  155.489168] PGD 761d067 P4D 0
| [  155.489190] Oops: Oops: 0000 [#346] SMP
| [  155.489258] Tainted: [D]=DIE
[  155.489278] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  155.489310] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  155.489339] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  155.489428] RSP: 0018:ff58483c868e3c20 EFLAGS: 00010202
[  155.489455] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  155.489493] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  155.489533] RBP: ff58483c868e3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  155.489579] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2444366c0
[  155.489621] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  155.489666] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  155.489708] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  155.489741] CR2: 0000000000000001 CR3: 000000000781d005 CR4: 0000000000771ef0
[  155.489780] PKRU: 55555554
[  155.489793] Call Trace:
[  155.489807]  <TASK>
[  155.489821]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  155.489848]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  155.489869]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  155.489892]  do_file_open (fs/namei.c:5029)
[  155.489913]  ? lock_rename_child (./include/linux/fs.h:1034)
[  155.489933]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  155.489956]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  155.489975]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  155.489997]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  155.490029] RIP: 0033:0x7fa8b26186e5
[  155.490050] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  155.490141] RSP: 002b:00007ffe8a1101e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  155.490182] RAX: ffffffffffffffda RBX: 00007ffe8a110470 RCX: 00007fa8b26186e5
[  155.490219] RDX: 0000000000080000 RSI: 00007ffe8a110260 RDI: 00000000ffffff9c
[  155.490263] RBP: 00007ffe8a1101e0 R08: 00007ffe8a110457 R09: 0000000000000000
[  155.490303] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe8a110260
[  155.490344] R13: 00007ffe8a110260 R14: 00007fa8b25ea000 R15: 0000000000000000
| [  155.598934] #PF: error_code(0x0000) - not-present page
| [  155.598963] PGD 765f067 P4D 0
| [  155.598986] Oops: Oops: 0000 [#347] SMP
| [  155.599063] Tainted: [D]=DIE
[  155.599080] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  155.599116] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  155.599149] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  155.599237] RSP: 0018:ff58483c86953c20 EFLAGS: 00010202
[  155.599264] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  155.599296] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  155.599336] RBP: ff58483c86953c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  155.599377] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d5d80
[  155.599421] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  155.599465] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  155.599505] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  155.599542] CR2: 0000000000000001 CR3: 000000000790a001 CR4: 0000000000771ef0
[  155.599580] PKRU: 55555554
[  155.599595] Call Trace:
[  155.599607]  <TASK>
[  155.599621]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  155.599643]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  155.599667]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  155.599688]  do_file_open (fs/namei.c:5029)
[  155.599708]  ? lock_rename_child (./include/linux/fs.h:1034)
[  155.599729]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  155.599752]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  155.599773]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  155.599795]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  155.599820] RIP: 0033:0x7f1d0238e6e5
[  155.599841] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  155.599930] RSP: 002b:00007ffc6ae5abe0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  155.599971] RAX: ffffffffffffffda RBX: 00007ffc6ae5ae70 RCX: 00007f1d0238e6e5
[  155.600011] RDX: 0000000000080000 RSI: 00007ffc6ae5ac60 RDI: 00000000ffffff9c
[  155.600055] RBP: 00007ffc6ae5abe0 R08: 00007ffc6ae5ae57 R09: 0000000000000000
[  155.600102] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc6ae5ac60
[  155.600142] R13: 00007ffc6ae5ac60 R14: 00007f1d02360000 R15: 0000000000000000
| [  155.708961] #PF: error_code(0x0000) - not-present page
| [  155.708992] PGD 7827067 P4D 0
| [  155.709019] Oops: Oops: 0000 [#348] SMP
| [  155.709094] Tainted: [D]=DIE
[  155.709116] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  155.709152] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  155.709185] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  155.709269] RSP: 0018:ff58483c868e3c20 EFLAGS: 00010202
[  155.709296] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  155.709333] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  155.709374] RBP: ff58483c868e3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  155.709413] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca6300
[  155.709454] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  155.709502] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  155.709541] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  155.709572] CR2: 0000000000000001 CR3: 0000000006735004 CR4: 0000000000771ef0
[  155.709615] PKRU: 55555554
[  155.709626] Call Trace:
[  155.709642]  <TASK>
[  155.709656]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  155.709686]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  155.709708]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  155.709730]  do_file_open (fs/namei.c:5029)
[  155.709751]  ? lock_rename_child (./include/linux/fs.h:1034)
[  155.709768]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  155.709793]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  155.709814]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  155.709835]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  155.709864] RIP: 0033:0x7f2d233996e5
[  155.709886] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  155.709980] RSP: 002b:00007ffc4231ac10 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  155.710025] RAX: ffffffffffffffda RBX: 00007ffc4231aea0 RCX: 00007f2d233996e5
[  155.710066] RDX: 0000000000080000 RSI: 00007ffc4231ac90 RDI: 00000000ffffff9c
[  155.710107] RBP: 00007ffc4231ac10 R08: 00007ffc4231ae87 R09: 0000000000000000
[  155.710148] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc4231ac90
[  155.710188] R13: 00007ffc4231ac90 R14: 00007f2d2336b000 R15: 0000000000000000
| [  155.819071] #PF: error_code(0x0000) - not-present page
| [  155.819099] PGD 765a067 P4D 0
| [  155.819120] Oops: Oops: 0000 [#349] SMP
| [  155.819188] Tainted: [D]=DIE
[  155.819207] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  155.819239] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  155.819269] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  155.819363] RSP: 0018:ff58483c86933c20 EFLAGS: 00010202
[  155.819391] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  155.819432] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  155.819476] RBP: ff58483c86933c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  155.819517] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc246532180
[  155.819559] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  155.819601] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  155.819644] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  155.819678] CR2: 0000000000000001 CR3: 0000000003175002 CR4: 0000000000771ef0
[  155.819711] PKRU: 55555554
[  155.819725] Call Trace:
[  155.819739]  <TASK>
[  155.819753]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  155.819776]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  155.819799]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  155.819819]  do_file_open (fs/namei.c:5029)
[  155.819840]  ? lock_rename_child (./include/linux/fs.h:1034)
[  155.819862]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  155.819886]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  155.819908]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  155.819930]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  155.819957] RIP: 0033:0x7f03d4a2b6e5
[  155.819975] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  155.820076] RSP: 002b:00007ffc7386ced0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  155.820116] RAX: ffffffffffffffda RBX: 00007ffc7386d160 RCX: 00007f03d4a2b6e5
[  155.820157] RDX: 0000000000080000 RSI: 00007ffc7386cf50 RDI: 00000000ffffff9c
[  155.820201] RBP: 00007ffc7386ced0 R08: 00007ffc7386d147 R09: 0000000000000000
[  155.820243] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc7386cf50
[  155.820285] R13: 00007ffc7386cf50 R14: 00007f03d49fd000 R15: 0000000000000000
| [  155.929253] #PF: error_code(0x0000) - not-present page
| [  155.929280] PGD 7442067 P4D 0
| [  155.929305] Oops: Oops: 0000 [#350] SMP
| [  155.929376] Tainted: [D]=DIE
[  155.929395] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  155.929428] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  155.929457] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  155.929549] RSP: 0018:ff58483c86963c20 EFLAGS: 00010202
[  155.929579] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  155.929616] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  155.929656] RBP: ff58483c86963c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  155.929693] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24312a300
[  155.929743] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  155.929783] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  155.929825] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  155.929856] CR2: 0000000000000001 CR3: 0000000006693005 CR4: 0000000000771ef0
[  155.929896] PKRU: 55555554
[  155.929910] Call Trace:
[  155.929923]  <TASK>
[  155.929937]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  155.929968]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  155.929992]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  155.930014]  do_file_open (fs/namei.c:5029)
[  155.930040]  ? lock_rename_child (./include/linux/fs.h:1034)
[  155.930062]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  155.930082]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  155.930103]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  155.930122]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  155.930152] RIP: 0033:0x7fd9ee4c86e5
[  155.930171] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  155.930266] RSP: 002b:00007ffe245ca080 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  155.930308] RAX: ffffffffffffffda RBX: 00007ffe245ca310 RCX: 00007fd9ee4c86e5
[  155.930345] RDX: 0000000000080000 RSI: 00007ffe245ca100 RDI: 00000000ffffff9c
[  155.930386] RBP: 00007ffe245ca080 R08: 00007ffe245ca2f7 R09: 0000000000000000
[  155.930425] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe245ca100
[  155.930468] R13: 00007ffe245ca100 R14: 00007fd9ee49a000 R15: 0000000000000000
| [  155.938270] #PF: error_code(0x0000) - not-present page
| [  155.938300] PGD 6725067 P4D 0
| [  155.938323] Oops: Oops: 0000 [#351] SMP
| [  155.938398] Tainted: [D]=DIE
[  155.938418] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  155.938447] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  155.938476] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  155.938571] RSP: 0018:ff58483c8696bc20 EFLAGS: 00010202
[  155.938599] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  155.938641] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  155.938678] RBP: ff58483c8696bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  155.938718] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247783f00
[  155.938759] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  155.938807] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  155.938850] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  155.938885] CR2: 0000000000000001 CR3: 0000000003105003 CR4: 0000000000771ef0
[  155.938927] PKRU: 55555554
[  155.938942] Call Trace:
[  155.938958]  <TASK>
[  155.938971]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  155.939001]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  155.939025]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  155.939046]  do_file_open (fs/namei.c:5029)
[  155.939066]  ? lock_rename_child (./include/linux/fs.h:1034)
[  155.939090]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  155.939108]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  155.939128]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  155.939152]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  155.939178] RIP: 0033:0x7f20095966e5
[  155.939199] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  155.939293] RSP: 002b:00007ffe110a1dd0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  155.939334] RAX: ffffffffffffffda RBX: 00007ffe110a2060 RCX: 00007f20095966e5
[  155.939375] RDX: 0000000000080000 RSI: 00007ffe110a1e50 RDI: 00000000ffffff9c
[  155.939420] RBP: 00007ffe110a1dd0 R08: 00007ffe110a2047 R09: 0000000000000000
[  155.939464] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe110a1e50
[  155.939510] R13: 00007ffe110a1e50 R14: 00007f2009568000 R15: 0000000000000000
| [  155.952069] #PF: error_code(0x0000) - not-present page
| [  155.952097] PGD 7626067 P4D 0
| [  155.952119] Oops: Oops: 0000 [#352] SMP
| [  155.952194] Tainted: [D]=DIE
[  155.952214] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  155.952247] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  155.952276] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  155.952367] RSP: 0018:ff58483c8695bc20 EFLAGS: 00010202
[  155.952394] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  155.952434] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  155.952472] RBP: ff58483c8695bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  155.952511] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca73c0
[  155.952550] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  155.952591] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  155.952632] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  155.952665] CR2: 0000000000000001 CR3: 0000000003225003 CR4: 0000000000771ef0
[  155.952706] PKRU: 55555554
[  155.952719] Call Trace:
[  155.952732]  <TASK>
[  155.952746]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  155.952773]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  155.952794]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  155.952814]  do_file_open (fs/namei.c:5029)
[  155.952834]  ? lock_rename_child (./include/linux/fs.h:1034)
[  155.952856]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  155.952878]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  155.952899]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  155.952920]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  155.952947] RIP: 0033:0x7f8306afe6e5
[  155.952967] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  155.953064] RSP: 002b:00007ffcee160870 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  155.953103] RAX: ffffffffffffffda RBX: 00007ffcee160b00 RCX: 00007f8306afe6e5
[  155.953142] RDX: 0000000000080000 RSI: 00007ffcee1608f0 RDI: 00000000ffffff9c
[  155.953181] RBP: 00007ffcee160870 R08: 00007ffcee160ae7 R09: 0000000000000000
[  155.953219] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcee1608f0
[  155.953258] R13: 00007ffcee1608f0 R14: 00007f8306ad0000 R15: 0000000000000000
| [  161.069312] #PF: error_code(0x0000) - not-present page
| [  161.069341] PGD 7822067 P4D 0
| [  161.069362] Oops: Oops: 0000 [#353] SMP
| [  161.069436] Tainted: [D]=DIE
[  161.069458] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  161.069486] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  161.069519] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  161.069609] RSP: 0018:ff58483c86c03c20 EFLAGS: 00010202
[  161.069636] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  161.069676] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  161.069716] RBP: ff58483c86c03c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  161.069752] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418bd240
[  161.069802] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  161.069847] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  161.069889] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  161.069924] CR2: 0000000000000001 CR3: 0000000007532004 CR4: 0000000000771ef0
[  161.069964] PKRU: 55555554
[  161.069978] Call Trace:
[  161.069990]  <TASK>
[  161.070008]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  161.070035]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  161.070058]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  161.070080]  do_file_open (fs/namei.c:5029)
[  161.070101]  ? lock_rename_child (./include/linux/fs.h:1034)
[  161.070123]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  161.070141]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  161.070160]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  161.070182]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  161.070209] RIP: 0033:0x7f4e0a0836e5
[  161.070229] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  161.070323] RSP: 002b:00007ffec91bbe00 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  161.070363] RAX: ffffffffffffffda RBX: 00007ffec91bc090 RCX: 00007f4e0a0836e5
[  161.070409] RDX: 0000000000080000 RSI: 00007ffec91bbe80 RDI: 00000000ffffff9c
[  161.070446] RBP: 00007ffec91bbe00 R08: 00007ffec91bc077 R09: 0000000000000000
[  161.070489] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffec91bbe80
[  161.070527] R13: 00007ffec91bbe80 R14: 00007f4e0a055000 R15: 0000000000000000
| [  161.178764] #PF: error_code(0x0000) - not-present page
| [  161.178793] PGD 649a067 P4D 0
| [  161.178816] Oops: Oops: 0000 [#354] SMP
| [  161.178900] Tainted: [D]=DIE
[  161.178920] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  161.178955] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  161.178985] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  161.179085] RSP: 0018:ff58483c86c23c20 EFLAGS: 00010202
[  161.179114] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  161.179153] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  161.179192] RBP: ff58483c86c23c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  161.179231] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243257540
[  161.179271] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  161.179312] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  161.179356] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  161.179390] CR2: 0000000000000001 CR3: 000000000337c005 CR4: 0000000000771ef0
[  161.179430] PKRU: 55555554
[  161.179444] Call Trace:
[  161.179455]  <TASK>
[  161.179469]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  161.179492]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  161.179515]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  161.179533]  do_file_open (fs/namei.c:5029)
[  161.179552]  ? lock_rename_child (./include/linux/fs.h:1034)
[  161.179574]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  161.179592]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  161.179611]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  161.179634]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  161.179660] RIP: 0033:0x7fc45debd6e5
[  161.179682] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  161.179773] RSP: 002b:00007fff3d0855a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  161.179817] RAX: ffffffffffffffda RBX: 00007fff3d085830 RCX: 00007fc45debd6e5
[  161.179855] RDX: 0000000000080000 RSI: 00007fff3d085620 RDI: 00000000ffffff9c
[  161.179894] RBP: 00007fff3d0855a0 R08: 00007fff3d085817 R09: 0000000000000000
[  161.179936] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff3d085620
[  161.179979] R13: 00007fff3d085620 R14: 00007fc45de8f000 R15: 0000000000000000
| [  161.288203] #PF: error_code(0x0000) - not-present page
| [  161.288230] PGD 779f067 P4D 0
| [  161.288253] Oops: Oops: 0000 [#355] SMP
| [  161.288332] Tainted: [D]=DIE
[  161.288351] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  161.288385] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  161.288413] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  161.288505] RSP: 0018:ff58483c86be3c20 EFLAGS: 00010202
[  161.288532] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  161.288569] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  161.288607] RBP: ff58483c86be3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  161.288645] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418aea80
[  161.288692] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  161.288731] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  161.288772] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  161.288804] CR2: 0000000000000001 CR3: 0000000007822005 CR4: 0000000000771ef0
[  161.288845] PKRU: 55555554
[  161.288859] Call Trace:
[  161.288872]  <TASK>
[  161.288886]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  161.288912]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  161.288933]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  161.288950]  do_file_open (fs/namei.c:5029)
[  161.288973]  ? lock_rename_child (./include/linux/fs.h:1034)
[  161.288993]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  161.289015]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  161.289036]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  161.289058]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  161.289091] RIP: 0033:0x7fc38c2996e5
[  161.289112] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  161.289201] RSP: 002b:00007ffc7b110030 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  161.289238] RAX: ffffffffffffffda RBX: 00007ffc7b1102c0 RCX: 00007fc38c2996e5
[  161.289277] RDX: 0000000000080000 RSI: 00007ffc7b1100b0 RDI: 00000000ffffff9c
[  161.289318] RBP: 00007ffc7b110030 R08: 00007ffc7b1102a7 R09: 0000000000000000
[  161.289360] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc7b1100b0
[  161.289404] R13: 00007ffc7b1100b0 R14: 00007fc38c26b000 R15: 0000000000000000
| [  161.397656] #PF: error_code(0x0000) - not-present page
| [  161.397682] PGD 4651067 P4D 0
| [  161.397704] Oops: Oops: 0000 [#356] SMP
| [  161.397778] Tainted: [D]=DIE
[  161.397797] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  161.397830] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  161.397858] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  161.397951] RSP: 0018:ff58483c86c23c20 EFLAGS: 00010202
[  161.397977] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  161.398015] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  161.398055] RBP: ff58483c86c23c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  161.398099] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418afc00
[  161.398138] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  161.398178] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  161.398219] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  161.398251] CR2: 0000000000000001 CR3: 000000000657a003 CR4: 0000000000771ef0
[  161.398290] PKRU: 55555554
[  161.398305] Call Trace:
[  161.398318]  <TASK>
[  161.398332]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  161.398359]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  161.398380]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  161.398401]  do_file_open (fs/namei.c:5029)
[  161.398421]  ? lock_rename_child (./include/linux/fs.h:1034)
[  161.398442]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  161.398462]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  161.398482]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  161.398502]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  161.398528] RIP: 0033:0x7fb9d71ec6e5
[  161.398548] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  161.398637] RSP: 002b:00007ffed3eec5b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  161.398677] RAX: ffffffffffffffda RBX: 00007ffed3eec840 RCX: 00007fb9d71ec6e5
[  161.398717] RDX: 0000000000080000 RSI: 00007ffed3eec630 RDI: 00000000ffffff9c
[  161.398757] RBP: 00007ffed3eec5b0 R08: 00007ffed3eec827 R09: 0000000000000000
[  161.398795] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffed3eec630
[  161.398835] R13: 00007ffed3eec630 R14: 00007fb9d71be000 R15: 0000000000000000
| [  161.507073] #PF: error_code(0x0000) - not-present page
| [  161.507102] PGD 4454067 P4D 0
| [  161.507127] Oops: Oops: 0000 [#357] SMP
| [  161.507204] Tainted: [D]=DIE
[  161.507223] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  161.507256] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  161.507284] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  161.507382] RSP: 0018:ff58483c86c03c20 EFLAGS: 00010202
[  161.507407] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  161.507448] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  161.507488] RBP: ff58483c86c03c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  161.507526] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca5180
[  161.507567] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  161.507609] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  161.507652] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  161.507684] CR2: 0000000000000001 CR3: 0000000007a18003 CR4: 0000000000771ef0
[  161.507725] PKRU: 55555554
[  161.507738] Call Trace:
[  161.507751]  <TASK>
[  161.507765]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  161.507787]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  161.507809]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  161.507826]  do_file_open (fs/namei.c:5029)
[  161.507846]  ? lock_rename_child (./include/linux/fs.h:1034)
[  161.507867]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  161.507885]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  161.507906]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  161.507927]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  161.507956] RIP: 0033:0x7fba4a8886e5
[  161.507976] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  161.508072] RSP: 002b:00007ffc7250acb0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  161.508112] RAX: ffffffffffffffda RBX: 00007ffc7250af40 RCX: 00007fba4a8886e5
[  161.508152] RDX: 0000000000080000 RSI: 00007ffc7250ad30 RDI: 00000000ffffff9c
[  161.508195] RBP: 00007ffc7250acb0 R08: 00007ffc7250af27 R09: 0000000000000000
[  161.508239] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc7250ad30
[  161.508279] R13: 00007ffc7250ad30 R14: 00007fba4a85a000 R15: 0000000000000000
| [  161.616485] #PF: error_code(0x0000) - not-present page
| [  161.616514] PGD 7810067 P4D 0
| [  161.616535] Oops: Oops: 0000 [#358] SMP
| [  161.616609] Tainted: [D]=DIE
[  161.616628] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  161.616660] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  161.616689] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  161.616778] RSP: 0018:ff58483c86c23c20 EFLAGS: 00010202
[  161.616805] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  161.616844] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  161.616885] RBP: ff58483c86c23c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  161.616925] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2447c4f00
[  161.616963] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  161.617004] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  161.617044] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  161.617080] CR2: 0000000000000001 CR3: 000000000657a004 CR4: 0000000000771ef0
[  161.617120] PKRU: 55555554
[  161.617135] Call Trace:
[  161.617148]  <TASK>
[  161.617161]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  161.617187]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  161.617207]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  161.617227]  do_file_open (fs/namei.c:5029)
[  161.617247]  ? lock_rename_child (./include/linux/fs.h:1034)
[  161.617268]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  161.617288]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  161.617307]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  161.617328]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  161.617354] RIP: 0033:0x7fc6abfda6e5
[  161.617374] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  161.617463] RSP: 002b:00007ffe04420ac0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  161.617501] RAX: ffffffffffffffda RBX: 00007ffe04420d50 RCX: 00007fc6abfda6e5
[  161.617539] RDX: 0000000000080000 RSI: 00007ffe04420b40 RDI: 00000000ffffff9c
[  161.617577] RBP: 00007ffe04420ac0 R08: 00007ffe04420d37 R09: 0000000000000000
[  161.617616] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe04420b40
[  161.617654] R13: 00007ffe04420b40 R14: 00007fc6abfac000 R15: 0000000000000000
| [  161.725900] #PF: error_code(0x0000) - not-present page
| [  161.725927] PGD 4796067 P4D 0
| [  161.725950] Oops: Oops: 0000 [#359] SMP
| [  161.726026] Tainted: [D]=DIE
[  161.726045] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  161.726083] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  161.726114] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  161.726211] RSP: 0018:ff58483c86c2bc20 EFLAGS: 00010202
[  161.726240] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  161.726280] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  161.726321] RBP: ff58483c86c2bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  161.726359] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24333e3c0
[  161.726399] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  161.726441] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  161.726483] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  161.726519] CR2: 0000000000000001 CR3: 000000000759a002 CR4: 0000000000771ef0
[  161.726557] PKRU: 55555554
[  161.726571] Call Trace:
[  161.726584]  <TASK>
[  161.726601]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  161.726629]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  161.726646]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  161.726668]  do_file_open (fs/namei.c:5029)
[  161.726692]  ? lock_rename_child (./include/linux/fs.h:1034)
[  161.726712]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  161.726733]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  161.726755]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  161.726777]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  161.726803] RIP: 0033:0x7f3eee2956e5
[  161.726823] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  161.726910] RSP: 002b:00007ffc2f5b1630 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  161.726950] RAX: ffffffffffffffda RBX: 00007ffc2f5b18c0 RCX: 00007f3eee2956e5
[  161.726988] RDX: 0000000000080000 RSI: 00007ffc2f5b16b0 RDI: 00000000ffffff9c
[  161.727028] RBP: 00007ffc2f5b1630 R08: 00007ffc2f5b18a7 R09: 0000000000000000
[  161.727070] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc2f5b16b0
[  161.727113] R13: 00007ffc2f5b16b0 R14: 00007f3eee267000 R15: 0000000000000000
| [  161.835893] #PF: error_code(0x0000) - not-present page
| [  161.835921] PGD 3168067 P4D 0
| [  161.835943] Oops: Oops: 0000 [#360] SMP
| [  161.836017] Tainted: [D]=DIE
[  161.836036] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  161.836074] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  161.836103] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  161.836192] RSP: 0018:ff58483c86c33c20 EFLAGS: 00010202
[  161.836219] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  161.836257] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  161.836296] RBP: ff58483c86c33c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  161.836335] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2474ef840
[  161.836373] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  161.836414] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  161.836454] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  161.836487] CR2: 0000000000000001 CR3: 0000000007806005 CR4: 0000000000771ef0
[  161.836526] PKRU: 55555554
[  161.836539] Call Trace:
[  161.836553]  <TASK>
[  161.836566]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  161.836594]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  161.836614]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  161.836636]  do_file_open (fs/namei.c:5029)
[  161.836656]  ? lock_rename_child (./include/linux/fs.h:1034)
[  161.836677]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  161.836698]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  161.836719]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  161.836740]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  161.836766] RIP: 0033:0x7f991fb2c6e5
[  161.836786] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  161.836876] RSP: 002b:00007fff21852a00 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  161.836915] RAX: ffffffffffffffda RBX: 00007fff21852c90 RCX: 00007f991fb2c6e5
[  161.836955] RDX: 0000000000080000 RSI: 00007fff21852a80 RDI: 00000000ffffff9c
[  161.836994] RBP: 00007fff21852a00 R08: 00007fff21852c77 R09: 0000000000000000
[  161.837032] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff21852a80
[  161.837074] R13: 00007fff21852a80 R14: 00007f991fafe000 R15: 0000000000000000
| [  161.945716] #PF: error_code(0x0000) - not-present page
| [  161.945744] PGD 457e067 P4D 0
| [  161.945765] Oops: Oops: 0000 [#361] SMP
| [  161.945839] Tainted: [D]=DIE
[  161.945859] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  161.945894] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  161.945922] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  161.946019] RSP: 0018:ff58483c86c3bc20 EFLAGS: 00010202
[  161.946050] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  161.946099] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  161.946144] RBP: ff58483c86c3bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  161.946185] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e0900
[  161.946224] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  161.946272] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  161.946313] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  161.946348] CR2: 0000000000000001 CR3: 00000000067e9003 CR4: 0000000000771ef0
[  161.946387] PKRU: 55555554
[  161.946400] Call Trace:
[  161.946412]  <TASK>
[  161.946426]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  161.946448]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  161.946471]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  161.946492]  do_file_open (fs/namei.c:5029)
[  161.946512]  ? lock_rename_child (./include/linux/fs.h:1034)
[  161.946533]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  161.946556]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  161.946578]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  161.946603]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  161.946629] RIP: 0033:0x7f037f9816e5
[  161.946648] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  161.946740] RSP: 002b:00007ffc99dc8a00 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  161.946779] RAX: ffffffffffffffda RBX: 00007ffc99dc8c90 RCX: 00007f037f9816e5
[  161.946823] RDX: 0000000000080000 RSI: 00007ffc99dc8a80 RDI: 00000000ffffff9c
[  161.946861] RBP: 00007ffc99dc8a00 R08: 00007ffc99dc8c77 R09: 0000000000000000
[  161.946904] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc99dc8a80
[  161.946943] R13: 00007ffc99dc8a80 R14: 00007f037f953000 R15: 0000000000000000
| [  162.055507] #PF: error_code(0x0000) - not-present page
| [  162.055536] PGD 773f067 P4D 0
| [  162.055556] Oops: Oops: 0000 [#362] SMP
| [  162.055629] Tainted: [D]=DIE
[  162.055648] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  162.055681] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  162.055709] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  162.055798] RSP: 0018:ff58483c86c33c20 EFLAGS: 00010202
[  162.055826] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  162.055865] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  162.055905] RBP: ff58483c86c33c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  162.055943] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc244436480
[  162.055980] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  162.056019] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  162.056058] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  162.056096] CR2: 0000000000000001 CR3: 0000000007806006 CR4: 0000000000771ef0
[  162.056135] PKRU: 55555554
[  162.056148] Call Trace:
[  162.056161]  <TASK>
[  162.056174]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  162.056200]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  162.056221]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  162.056240]  do_file_open (fs/namei.c:5029)
[  162.056260]  ? lock_rename_child (./include/linux/fs.h:1034)
[  162.056280]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  162.056300]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  162.056320]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  162.056339]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  162.056365] RIP: 0033:0x7f6cbb31f6e5
[  162.056384] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  162.056473] RSP: 002b:00007ffd79f19fa0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  162.056513] RAX: ffffffffffffffda RBX: 00007ffd79f1a230 RCX: 00007f6cbb31f6e5
[  162.056551] RDX: 0000000000080000 RSI: 00007ffd79f1a020 RDI: 00000000ffffff9c
[  162.056590] RBP: 00007ffd79f19fa0 R08: 00007ffd79f1a217 R09: 0000000000000000
[  162.056631] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd79f1a020
[  162.056671] R13: 00007ffd79f1a020 R14: 00007f6cbb2f1000 R15: 0000000000000000
| [  162.165368] #PF: error_code(0x0000) - not-present page
| [  162.165399] PGD 46d4067 P4D 0
| [  162.165422] Oops: Oops: 0000 [#363] SMP
| [  162.165501] Tainted: [D]=DIE
[  162.165518] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  162.165555] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  162.165586] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  162.165679] RSP: 0018:ff58483c86c43c20 EFLAGS: 00010202
[  162.165706] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  162.165746] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  162.165786] RBP: ff58483c86c43c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  162.165822] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc244436a80
[  162.165870] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  162.165922] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  162.165969] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  162.166004] CR2: 0000000000000001 CR3: 0000000007945001 CR4: 0000000000771ef0
[  162.166044] PKRU: 55555554
[  162.166059] Call Trace:
[  162.166078]  <TASK>
[  162.166093]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  162.166121]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  162.166140]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  162.166159]  do_file_open (fs/namei.c:5029)
[  162.166180]  ? lock_rename_child (./include/linux/fs.h:1034)
[  162.166197]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  162.166217]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  162.166239]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  162.166259]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  162.166286] RIP: 0033:0x7fe3f2f796e5
[  162.166306] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  162.166398] RSP: 002b:00007ffe2d2b7d90 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  162.166440] RAX: ffffffffffffffda RBX: 00007ffe2d2b8020 RCX: 00007fe3f2f796e5
[  162.166485] RDX: 0000000000080000 RSI: 00007ffe2d2b7e10 RDI: 00000000ffffff9c
[  162.166526] RBP: 00007ffe2d2b7d90 R08: 00007ffe2d2b8007 R09: 0000000000000000
[  162.166563] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe2d2b7e10
[  162.166604] R13: 00007ffe2d2b7e10 R14: 00007fe3f2f4b000 R15: 0000000000000000
| [  162.275069] #PF: error_code(0x0000) - not-present page
| [  162.275102] PGD 779e067 P4D 0
| [  162.275124] Oops: Oops: 0000 [#364] SMP
| [  162.275200] Tainted: [D]=DIE
[  162.275219] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  162.275251] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  162.275279] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  162.275371] RSP: 0018:ff58483c86c4bc20 EFLAGS: 00010202
[  162.275397] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  162.275436] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  162.275475] RBP: ff58483c86c4bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  162.275514] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418ae480
[  162.275552] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  162.275593] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  162.275634] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  162.275667] CR2: 0000000000000001 CR3: 000000000657a001 CR4: 0000000000771ef0
[  162.275707] PKRU: 55555554
[  162.275721] Call Trace:
[  162.275735]  <TASK>
[  162.275748]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  162.275775]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  162.275796]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  162.275816]  do_file_open (fs/namei.c:5029)
[  162.275836]  ? lock_rename_child (./include/linux/fs.h:1034)
[  162.275856]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  162.275877]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  162.275898]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  162.275919]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  162.275945] RIP: 0033:0x7fa6dca0b6e5
[  162.275965] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  162.276054] RSP: 002b:00007ffdad0d8840 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  162.276099] RAX: ffffffffffffffda RBX: 00007ffdad0d8ad0 RCX: 00007fa6dca0b6e5
[  162.276142] RDX: 0000000000080000 RSI: 00007ffdad0d88c0 RDI: 00000000ffffff9c
[  162.276188] RBP: 00007ffdad0d8840 R08: 00007ffdad0d8ab7 R09: 0000000000000000
[  162.276235] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdad0d88c0
[  162.276276] R13: 00007ffdad0d88c0 R14: 00007fa6dc9dd000 R15: 0000000000000000
| [  162.384645] #PF: error_code(0x0000) - not-present page
| [  162.384671] PGD 45ba067 P4D 0
| [  162.384691] Oops: Oops: 0000 [#365] SMP
| [  162.384777] Tainted: [D]=DIE
[  162.384799] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  162.384835] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  162.384865] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  162.384959] RSP: 0018:ff58483c86c4bc20 EFLAGS: 00010202
[  162.384985] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  162.385017] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  162.385062] RBP: ff58483c86c4bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  162.385109] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2474ef6c0
[  162.385147] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  162.385188] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  162.385226] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  162.385257] CR2: 0000000000000001 CR3: 00000000046d4002 CR4: 0000000000771ef0
[  162.385296] PKRU: 55555554
[  162.385311] Call Trace:
[  162.385322]  <TASK>
[  162.385336]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  162.385358]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  162.385380]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  162.385401]  do_file_open (fs/namei.c:5029)
[  162.385420]  ? lock_rename_child (./include/linux/fs.h:1034)
[  162.385442]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  162.385463]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  162.385485]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  162.385506]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  162.385531] RIP: 0033:0x7f104d28b6e5
[  162.385554] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  162.385645] RSP: 002b:00007ffd56930210 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  162.385686] RAX: ffffffffffffffda RBX: 00007ffd569304a0 RCX: 00007f104d28b6e5
[  162.385728] RDX: 0000000000080000 RSI: 00007ffd56930290 RDI: 00000000ffffff9c
[  162.385770] RBP: 00007ffd56930210 R08: 00007ffd56930487 R09: 0000000000000000
[  162.385814] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd56930290
[  162.385860] R13: 00007ffd56930290 R14: 00007f104d25d000 R15: 0000000000000000
| [  162.494170] #PF: error_code(0x0000) - not-present page
| [  162.494198] PGD 792b067 P4D 0
| [  162.494219] Oops: Oops: 0000 [#366] SMP
| [  162.494282] Tainted: [D]=DIE
[  162.494304] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  162.494339] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  162.494365] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  162.494458] RSP: 0018:ff58483c86be3c20 EFLAGS: 00010202
[  162.494486] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  162.494526] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  162.494572] RBP: ff58483c86be3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  162.494612] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2474ef0c0
[  162.494653] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  162.494699] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  162.494741] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  162.494773] CR2: 0000000000000001 CR3: 0000000004454003 CR4: 0000000000771ef0
[  162.494812] PKRU: 55555554
[  162.494828] Call Trace:
[  162.494842]  <TASK>
[  162.494856]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  162.494890]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  162.494911]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  162.494930]  do_file_open (fs/namei.c:5029)
[  162.494951]  ? lock_rename_child (./include/linux/fs.h:1034)
[  162.494975]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  162.494996]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  162.495017]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  162.495037]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  162.495065] RIP: 0033:0x7f1c4eb356e5
[  162.495088] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  162.495181] RSP: 002b:00007ffeb1afa8a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  162.495221] RAX: ffffffffffffffda RBX: 00007ffeb1afab30 RCX: 00007f1c4eb356e5
[  162.495256] RDX: 0000000000080000 RSI: 00007ffeb1afa920 RDI: 00000000ffffff9c
[  162.495298] RBP: 00007ffeb1afa8a0 R08: 00007ffeb1afab17 R09: 0000000000000000
[  162.495336] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffeb1afa920
[  162.495386] R13: 00007ffeb1afa920 R14: 00007f1c4eb07000 R15: 0000000000000000
| [  162.603630] #PF: error_code(0x0000) - not-present page
| [  162.603660] PGD 4599067 P4D 0
| [  162.603682] Oops: Oops: 0000 [#367] SMP
| [  162.603761] Tainted: [D]=DIE
[  162.603783] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  162.603810] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  162.603840] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  162.603934] RSP: 0018:ff58483c86c5bc20 EFLAGS: 00010202
[  162.603962] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  162.604003] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  162.604044] RBP: ff58483c86c5bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  162.604089] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2476bfe40
[  162.604128] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  162.604172] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  162.604215] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  162.604247] CR2: 0000000000000001 CR3: 0000000004651003 CR4: 0000000000771ef0
[  162.604290] PKRU: 55555554
[  162.604304] Call Trace:
[  162.604316]  <TASK>
[  162.604330]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  162.604351]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  162.604372]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  162.604393]  do_file_open (fs/namei.c:5029)
[  162.604414]  ? lock_rename_child (./include/linux/fs.h:1034)
[  162.604437]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  162.604458]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  162.604481]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  162.604503]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  162.604527] RIP: 0033:0x7f299402d6e5
[  162.604548] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  162.604627] RSP: 002b:00007ffd2f250850 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  162.604668] RAX: ffffffffffffffda RBX: 00007ffd2f250ae0 RCX: 00007f299402d6e5
[  162.604705] RDX: 0000000000080000 RSI: 00007ffd2f2508d0 RDI: 00000000ffffff9c
[  162.604744] RBP: 00007ffd2f250850 R08: 00007ffd2f250ac7 R09: 0000000000000000
[  162.604783] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd2f2508d0
[  162.604822] R13: 00007ffd2f2508d0 R14: 00007f2993fff000 R15: 0000000000000000
| [  162.713072] #PF: error_code(0x0000) - not-present page
| [  162.713109] PGD 75c9067 P4D 0
| [  162.713128] Oops: Oops: 0000 [#368] SMP
| [  162.713208] Tainted: [D]=DIE
[  162.713229] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  162.713262] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  162.713292] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  162.713385] RSP: 0018:ff58483c86be3c20 EFLAGS: 00010202
[  162.713409] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  162.713450] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  162.713489] RBP: ff58483c86be3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  162.713528] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2474ef3c0
[  162.713569] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  162.713611] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  162.713653] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  162.713688] CR2: 0000000000000001 CR3: 0000000006460001 CR4: 0000000000771ef0
[  162.713730] PKRU: 55555554
[  162.713743] Call Trace:
[  162.713757]  <TASK>
[  162.713772]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  162.713801]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  162.713823]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  162.713845]  do_file_open (fs/namei.c:5029)
[  162.713867]  ? lock_rename_child (./include/linux/fs.h:1034)
[  162.713888]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  162.713905]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  162.713927]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  162.713948]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  162.713976] RIP: 0033:0x7fb6ecad96e5
[  162.713996] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  162.714093] RSP: 002b:00007ffd4ccd4850 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  162.714133] RAX: ffffffffffffffda RBX: 00007ffd4ccd4ae0 RCX: 00007fb6ecad96e5
[  162.714171] RDX: 0000000000080000 RSI: 00007ffd4ccd48d0 RDI: 00000000ffffff9c
[  162.714210] RBP: 00007ffd4ccd4850 R08: 00007ffd4ccd4ac7 R09: 0000000000000000
[  162.714251] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd4ccd48d0
[  162.714291] R13: 00007ffd4ccd48d0 R14: 00007fb6ecaab000 R15: 0000000000000000
| [  162.822444] #PF: error_code(0x0000) - not-present page
| [  162.822466] PGD 478b067 P4D 0
| [  162.822489] Oops: Oops: 0000 [#369] SMP
| [  162.822569] Tainted: [D]=DIE
[  162.822592] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  162.822627] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  162.822658] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  162.822754] RSP: 0018:ff58483c86c53c20 EFLAGS: 00010202
[  162.822783] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  162.822824] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  162.822862] RBP: ff58483c86c53c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  162.822908] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2476bf540
[  162.822954] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  162.822999] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  162.823040] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  162.823073] CR2: 0000000000000001 CR3: 0000000007436004 CR4: 0000000000771ef0
[  162.823119] PKRU: 55555554
[  162.823131] Call Trace:
[  162.823144]  <TASK>
[  162.823159]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  162.823186]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  162.823208]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  162.823230]  do_file_open (fs/namei.c:5029)
[  162.823252]  ? lock_rename_child (./include/linux/fs.h:1034)
[  162.823274]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  162.823293]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  162.823315]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  162.823336]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  162.823365] RIP: 0033:0x7f8c40eb16e5
[  162.823382] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  162.823474] RSP: 002b:00007ffe62dcc050 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  162.823516] RAX: ffffffffffffffda RBX: 00007ffe62dcc2e0 RCX: 00007f8c40eb16e5
[  162.823558] RDX: 0000000000080000 RSI: 00007ffe62dcc0d0 RDI: 00000000ffffff9c
[  162.823598] RBP: 00007ffe62dcc050 R08: 00007ffe62dcc2c7 R09: 0000000000000000
[  162.823636] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe62dcc0d0
[  162.823677] R13: 00007ffe62dcc0d0 R14: 00007f8c40e83000 R15: 0000000000000000
| [  162.931900] #PF: error_code(0x0000) - not-present page
| [  162.931927] PGD 752a067 P4D 0
| [  162.931950] Oops: Oops: 0000 [#370] SMP
| [  162.932029] Tainted: [D]=DIE
[  162.932049] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  162.932092] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  162.932120] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  162.932213] RSP: 0018:ff58483c86c63c20 EFLAGS: 00010202
[  162.932242] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  162.932285] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  162.932322] RBP: ff58483c86c63c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  162.932369] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d5240
[  162.932411] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  162.932453] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  162.932497] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  162.932537] CR2: 0000000000000001 CR3: 0000000007645006 CR4: 0000000000771ef0
[  162.932580] PKRU: 55555554
[  162.932592] Call Trace:
[  162.932602]  <TASK>
[  162.932615]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  162.932638]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  162.932659]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  162.932680]  do_file_open (fs/namei.c:5029)
[  162.932702]  ? lock_rename_child (./include/linux/fs.h:1034)
[  162.932724]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  162.932741]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  162.932760]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  162.932781]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  162.932812] RIP: 0033:0x7fe7e907b6e5
[  162.932833] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  162.932929] RSP: 002b:00007ffc7668b8b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  162.932968] RAX: ffffffffffffffda RBX: 00007ffc7668bb40 RCX: 00007fe7e907b6e5
[  162.933006] RDX: 0000000000080000 RSI: 00007ffc7668b930 RDI: 00000000ffffff9c
[  162.933046] RBP: 00007ffc7668b8b0 R08: 00007ffc7668bb27 R09: 0000000000000000
[  162.933087] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc7668b930
[  162.933128] R13: 00007ffc7668b930 R14: 00007fe7e904d000 R15: 0000000000000000
| [  163.041504] #PF: error_code(0x0000) - not-present page
| [  163.041530] PGD 7a0d067 P4D 0
| [  163.041551] Oops: Oops: 0000 [#371] SMP
| [  163.041618] Tainted: [D]=DIE
[  163.041636] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  163.041667] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  163.041701] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  163.041795] RSP: 0018:ff58483c86c73c20 EFLAGS: 00010202
[  163.041825] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  163.041875] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  163.041920] RBP: ff58483c86c73c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  163.041964] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2447c4000
[  163.042003] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  163.042047] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  163.042098] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  163.042139] CR2: 0000000000000001 CR3: 000000000675c004 CR4: 0000000000771ef0
[  163.042181] PKRU: 55555554
[  163.042195] Call Trace:
[  163.042210]  <TASK>
[  163.042225]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  163.042255]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  163.042278]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  163.042296]  do_file_open (fs/namei.c:5029)
[  163.042316]  ? lock_rename_child (./include/linux/fs.h:1034)
[  163.042338]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  163.042356]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  163.042376]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  163.042399]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  163.042425] RIP: 0033:0x7f07671876e5
[  163.042445] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  163.042537] RSP: 002b:00007fff40e17190 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  163.042583] RAX: ffffffffffffffda RBX: 00007fff40e17420 RCX: 00007f07671876e5
[  163.042625] RDX: 0000000000080000 RSI: 00007fff40e17210 RDI: 00000000ffffff9c
[  163.042664] RBP: 00007fff40e17190 R08: 00007fff40e17407 R09: 0000000000000000
[  163.042705] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff40e17210
[  163.042743] R13: 00007fff40e17210 R14: 00007f0767159000 R15: 0000000000000000
| [  163.151061] #PF: error_code(0x0000) - not-present page
| [  163.151095] PGD 47b2067 P4D 0
| [  163.151116] Oops: Oops: 0000 [#372] SMP
| [  163.151196] Tainted: [D]=DIE
[  163.151218] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  163.151252] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  163.151281] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  163.151379] RSP: 0018:ff58483c86c83c20 EFLAGS: 00010202
[  163.151403] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  163.151444] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  163.151483] RBP: ff58483c86c83c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  163.151522] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2474ef900
[  163.151562] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  163.151603] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  163.151645] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  163.151671] CR2: 0000000000000001 CR3: 0000000003267001 CR4: 0000000000771ef0
[  163.151712] PKRU: 55555554
[  163.151726] Call Trace:
[  163.151739]  <TASK>
[  163.151752]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  163.151779]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  163.151800]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  163.151821]  do_file_open (fs/namei.c:5029)
[  163.151842]  ? lock_rename_child (./include/linux/fs.h:1034)
[  163.151864]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  163.151888]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  163.151911]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  163.151932]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  163.151960] RIP: 0033:0x7f67c20826e5
[  163.151981] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  163.152075] RSP: 002b:00007ffcc83f26b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  163.152120] RAX: ffffffffffffffda RBX: 00007ffcc83f2940 RCX: 00007f67c20826e5
[  163.152160] RDX: 0000000000080000 RSI: 00007ffcc83f2730 RDI: 00000000ffffff9c
[  163.152203] RBP: 00007ffcc83f26b0 R08: 00007ffcc83f2927 R09: 0000000000000000
[  163.152249] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcc83f2730
[  163.152291] R13: 00007ffcc83f2730 R14: 00007f67c2054000 R15: 0000000000000000
| [  163.159202] #PF: error_code(0x0000) - not-present page
| [  163.159228] PGD 75a4067 P4D 0
| [  163.159246] Oops: Oops: 0000 [#373] SMP
| [  163.159322] Tainted: [D]=DIE
[  163.159344] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  163.159378] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  163.159409] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  163.159510] RSP: 0018:ff58483c86c63c20 EFLAGS: 00010202
[  163.159541] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  163.159581] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  163.159622] RBP: ff58483c86c63c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  163.159666] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2476bfcc0
[  163.159709] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  163.159750] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  163.159793] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  163.159828] CR2: 0000000000000001 CR3: 000000000653a005 CR4: 0000000000771ef0
[  163.159867] PKRU: 55555554
[  163.159881] Call Trace:
[  163.159896]  <TASK>
[  163.159909]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  163.159935]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  163.159956]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  163.159977]  do_file_open (fs/namei.c:5029)
[  163.160002]  ? lock_rename_child (./include/linux/fs.h:1034)
[  163.160033]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  163.160057]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  163.160078]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  163.160103]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  163.160132] RIP: 0033:0x7f076dfda6e5
[  163.160152] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  163.160241] RSP: 002b:00007ffdf4007450 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  163.160280] RAX: ffffffffffffffda RBX: 00007ffdf40076e0 RCX: 00007f076dfda6e5
[  163.160321] RDX: 0000000000080000 RSI: 00007ffdf40074d0 RDI: 00000000ffffff9c
[  163.160360] RBP: 00007ffdf4007450 R08: 00007ffdf40076c7 R09: 0000000000000000
[  163.160400] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdf40074d0
[  163.160440] R13: 00007ffdf40074d0 R14: 00007f076dfac000 R15: 0000000000000000
| [  163.172499] #PF: error_code(0x0000) - not-present page
| [  163.172526] PGD 470a067 P4D 0
| [  163.172548] Oops: Oops: 0000 [#374] SMP
| [  163.172622] Tainted: [D]=DIE
[  163.172641] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  163.172673] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  163.172701] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  163.172791] RSP: 0018:ff58483c86c8bc20 EFLAGS: 00010202
[  163.172817] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  163.172855] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  163.172898] RBP: ff58483c86c8bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  163.172936] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc246531300
[  163.172976] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  163.173017] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  163.173057] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  163.173096] CR2: 0000000000000001 CR3: 0000000007435002 CR4: 0000000000771ef0
[  163.173136] PKRU: 55555554
[  163.173150] Call Trace:
[  163.173162]  <TASK>
[  163.173175]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  163.173203]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  163.173224]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  163.173244]  do_file_open (fs/namei.c:5029)
[  163.173264]  ? lock_rename_child (./include/linux/fs.h:1034)
[  163.173284]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  163.173304]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  163.173325]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  163.173345]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  163.173371] RIP: 0033:0x7fbe66a196e5
[  163.173392] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  163.173480] RSP: 002b:00007ffdc1dfacf0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  163.173520] RAX: ffffffffffffffda RBX: 00007ffdc1dfaf80 RCX: 00007fbe66a196e5
[  163.173559] RDX: 0000000000080000 RSI: 00007ffdc1dfad70 RDI: 00000000ffffff9c
[  163.173599] RBP: 00007ffdc1dfacf0 R08: 00007ffdc1dfaf67 R09: 0000000000000000
[  163.173637] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdc1dfad70
[  163.173676] R13: 00007ffdc1dfad70 R14: 00007fbe669eb000 R15: 0000000000000000
| [  163.320921] #PF: error_code(0x0000) - not-present page
| [  163.320949] PGD 761c067 P4D 0
| [  163.320971] Oops: Oops: 0000 [#375] SMP
| [  163.321046] Tainted: [D]=DIE
[  163.321065] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  163.321102] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  163.321131] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  163.321220] RSP: 0018:ff58483c86c5bc20 EFLAGS: 00010202
[  163.321246] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  163.321286] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  163.321325] RBP: ff58483c86c5bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  163.321364] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2476bf480
[  163.321404] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  163.321445] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  163.321486] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  163.321518] CR2: 0000000000000001 CR3: 000000000657a001 CR4: 0000000000771ef0
[  163.321557] PKRU: 55555554
[  163.321570] Call Trace:
[  163.321584]  <TASK>
[  163.321597]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  163.321624]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  163.321645]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  163.321665]  do_file_open (fs/namei.c:5029)
[  163.321685]  ? lock_rename_child (./include/linux/fs.h:1034)
[  163.321706]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  163.321727]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  163.321748]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  163.321768]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  163.321794] RIP: 0033:0x7f21aaa046e5
[  163.321814] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  163.321905] RSP: 002b:00007ffdcb960e60 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  163.321944] RAX: ffffffffffffffda RBX: 00007ffdcb9610f0 RCX: 00007f21aaa046e5
[  163.321983] RDX: 0000000000080000 RSI: 00007ffdcb960ee0 RDI: 00000000ffffff9c
[  163.322021] RBP: 00007ffdcb960e60 R08: 00007ffdcb9610d7 R09: 0000000000000000
[  163.322061] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdcb960ee0
[  163.322104] R13: 00007ffdcb960ee0 R14: 00007f21aa9d6000 R15: 0000000000000000
| [  163.430334] #PF: error_code(0x0000) - not-present page
| [  163.430364] PGD 77f0067 P4D 0
| [  163.430383] Oops: Oops: 0000 [#376] SMP
| [  163.430461] Tainted: [D]=DIE
[  163.430479] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  163.430511] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  163.430544] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  163.430635] RSP: 0018:ff58483c86d23c20 EFLAGS: 00010202
[  163.430663] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  163.430704] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  163.430743] RBP: ff58483c86d23c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  163.430783] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24333e780
[  163.430822] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  163.430864] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  163.430905] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  163.430939] CR2: 0000000000000001 CR3: 000000000765b001 CR4: 0000000000771ef0
[  163.430982] PKRU: 55555554
[  163.430997] Call Trace:
[  163.431009]  <TASK>
[  163.431024]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  163.431050]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  163.431071]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  163.431094]  do_file_open (fs/namei.c:5029)
[  163.431115]  ? lock_rename_child (./include/linux/fs.h:1034)
[  163.431137]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  163.431157]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  163.431177]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  163.431199]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  163.431227] RIP: 0033:0x7f147a4196e5
[  163.431247] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  163.431342] RSP: 002b:00007fffef7db9b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  163.431381] RAX: ffffffffffffffda RBX: 00007fffef7dbc40 RCX: 00007f147a4196e5
[  163.431422] RDX: 0000000000080000 RSI: 00007fffef7dba30 RDI: 00000000ffffff9c
[  163.431464] RBP: 00007fffef7db9b0 R08: 00007fffef7dbc27 R09: 0000000000000000
[  163.431504] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffef7dba30
[  163.431544] R13: 00007fffef7dba30 R14: 00007f147a3eb000 R15: 0000000000000000
| [  163.539787] #PF: error_code(0x0000) - not-present page
| [  163.539814] PGD 75a4067 P4D 0
| [  163.539837] Oops: Oops: 0000 [#377] SMP
| [  163.539913] Tainted: [D]=DIE
[  163.539933] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  163.539970] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  163.539999] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  163.540093] RSP: 0018:ff58483c86d33c20 EFLAGS: 00010202
[  163.540121] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  163.540160] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  163.540202] RBP: ff58483c86d33c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  163.540246] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2476bf000
[  163.540286] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  163.540329] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  163.540371] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  163.540404] CR2: 0000000000000001 CR3: 00000000046d4004 CR4: 0000000000771ef0
[  163.540443] PKRU: 55555554
[  163.540457] Call Trace:
[  163.540470]  <TASK>
[  163.540485]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  163.540512]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  163.540530]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  163.540552]  do_file_open (fs/namei.c:5029)
[  163.540573]  ? lock_rename_child (./include/linux/fs.h:1034)
[  163.540594]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  163.540616]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  163.540637]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  163.540658]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  163.540684] RIP: 0033:0x7fd38a2066e5
[  163.540705] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  163.540798] RSP: 002b:00007ffe3c82b100 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  163.540837] RAX: ffffffffffffffda RBX: 00007ffe3c82b390 RCX: 00007fd38a2066e5
[  163.540876] RDX: 0000000000080000 RSI: 00007ffe3c82b180 RDI: 00000000ffffff9c
[  163.540916] RBP: 00007ffe3c82b100 R08: 00007ffe3c82b377 R09: 0000000000000000
[  163.540957] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe3c82b180
[  163.540996] R13: 00007ffe3c82b180 R14: 00007fd38a1d8000 R15: 0000000000000000
| [  163.649286] #PF: error_code(0x0000) - not-present page
| [  163.649316] PGD 7a79067 P4D 0
| [  163.649334] Oops: Oops: 0000 [#378] SMP
| [  163.649411] Tainted: [D]=DIE
[  163.649432] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  163.649467] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  163.649491] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  163.649583] RSP: 0018:ff58483c86d43c20 EFLAGS: 00010202
[  163.649614] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  163.649654] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  163.649694] RBP: ff58483c86d43c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  163.649733] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2474eff00
[  163.649772] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  163.649816] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  163.649859] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  163.649893] CR2: 0000000000000001 CR3: 000000000653b002 CR4: 0000000000771ef0
[  163.649934] PKRU: 55555554
[  163.649947] Call Trace:
[  163.649962]  <TASK>
[  163.649975]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  163.650004]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  163.650026]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  163.650047]  do_file_open (fs/namei.c:5029)
[  163.650068]  ? lock_rename_child (./include/linux/fs.h:1034)
[  163.650092]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  163.650114]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  163.650131]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  163.650153]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  163.650179] RIP: 0033:0x7f2d229ec6e5
[  163.650199] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  163.650295] RSP: 002b:00007ffd2b39f5b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  163.650338] RAX: ffffffffffffffda RBX: 00007ffd2b39f840 RCX: 00007f2d229ec6e5
[  163.650378] RDX: 0000000000080000 RSI: 00007ffd2b39f630 RDI: 00000000ffffff9c
[  163.650416] RBP: 00007ffd2b39f5b0 R08: 00007ffd2b39f827 R09: 0000000000000000
[  163.650456] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd2b39f630
[  163.650494] R13: 00007ffd2b39f630 R14: 00007f2d229be000 R15: 0000000000000000
| [  163.758767] #PF: error_code(0x0000) - not-present page
| [  163.758797] PGD 6700067 P4D 0
| [  163.758818] Oops: Oops: 0000 [#379] SMP
| [  163.758895] Tainted: [D]=DIE
[  163.758914] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  163.758942] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  163.758970] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  163.759066] RSP: 0018:ff58483c86d53c20 EFLAGS: 00010202
[  163.759102] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  163.759140] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  163.759178] RBP: ff58483c86d53c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  163.759218] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2474ef000
[  163.759258] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  163.759300] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  163.759340] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  163.759366] CR2: 0000000000000001 CR3: 0000000003264004 CR4: 0000000000771ef0
[  163.759409] PKRU: 55555554
[  163.759421] Call Trace:
[  163.759432]  <TASK>
[  163.759448]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  163.759475]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  163.759496]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  163.759517]  do_file_open (fs/namei.c:5029)
[  163.759535]  ? lock_rename_child (./include/linux/fs.h:1034)
[  163.759558]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  163.759577]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  163.759599]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  163.759620]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  163.759649] RIP: 0033:0x7fad756026e5
[  163.759669] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  163.759761] RSP: 002b:00007fff215d4130 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  163.759798] RAX: ffffffffffffffda RBX: 00007fff215d43c0 RCX: 00007fad756026e5
[  163.759837] RDX: 0000000000080000 RSI: 00007fff215d41b0 RDI: 00000000ffffff9c
[  163.759882] RBP: 00007fff215d4130 R08: 00007fff215d43a7 R09: 0000000000000000
[  163.759920] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff215d41b0
[  163.759961] R13: 00007fff215d41b0 R14: 00007fad755d4000 R15: 0000000000000000
| [  163.868170] #PF: error_code(0x0000) - not-present page
| [  163.868200] PGD 4405067 P4D 0
| [  163.868221] Oops: Oops: 0000 [#380] SMP
| [  163.868297] Tainted: [D]=DIE
[  163.868319] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  163.868352] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  163.868383] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  163.868476] RSP: 0018:ff58483c86d63c20 EFLAGS: 00010202
[  163.868503] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  163.868541] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  163.868577] RBP: ff58483c86d63c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  163.868617] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24333e9c0
[  163.868656] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  163.868696] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  163.868737] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  163.868769] CR2: 0000000000000001 CR3: 00000000032a2003 CR4: 0000000000771ef0
[  163.868808] PKRU: 55555554
[  163.868823] Call Trace:
[  163.868834]  <TASK>
[  163.868848]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  163.868872]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  163.868892]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  163.868915]  do_file_open (fs/namei.c:5029)
[  163.868939]  ? lock_rename_child (./include/linux/fs.h:1034)
[  163.868956]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  163.868976]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  163.868997]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  163.869014]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  163.869040] RIP: 0033:0x7f1bf32646e5
[  163.869062] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  163.869158] RSP: 002b:00007fff3bdad440 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  163.869198] RAX: ffffffffffffffda RBX: 00007fff3bdad6d0 RCX: 00007f1bf32646e5
[  163.869237] RDX: 0000000000080000 RSI: 00007fff3bdad4c0 RDI: 00000000ffffff9c
[  163.869275] RBP: 00007fff3bdad440 R08: 00007fff3bdad6b7 R09: 0000000000000000
[  163.869314] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff3bdad4c0
[  163.869354] R13: 00007fff3bdad4c0 R14: 00007f1bf3236000 R15: 0000000000000000
| [  163.977603] #PF: error_code(0x0000) - not-present page
| [  163.977630] PGD 4405067 P4D 0
| [  163.977653] Oops: Oops: 0000 [#381] SMP
| [  163.977732] Tainted: [D]=DIE
[  163.977751] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  163.977785] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  163.977814] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  163.977905] RSP: 0018:ff58483c86d4bc20 EFLAGS: 00010202
[  163.977933] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  163.977975] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  163.978014] RBP: ff58483c86d4bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  163.978054] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2447c4a80
[  163.978097] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  163.978144] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  163.978190] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  163.978226] CR2: 0000000000000001 CR3: 000000000308e001 CR4: 0000000000771ef0
[  163.978265] PKRU: 55555554
[  163.978278] Call Trace:
[  163.978292]  <TASK>
[  163.978305]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  163.978328]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  163.978350]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  163.978368]  do_file_open (fs/namei.c:5029)
[  163.978387]  ? lock_rename_child (./include/linux/fs.h:1034)
[  163.978409]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  163.978426]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  163.978446]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  163.978467]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  163.978490] RIP: 0033:0x7f8aa8a226e5
[  163.978511] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  163.978605] RSP: 002b:00007ffed1b559d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  163.978648] RAX: ffffffffffffffda RBX: 00007ffed1b55c60 RCX: 00007f8aa8a226e5
[  163.978688] RDX: 0000000000080000 RSI: 00007ffed1b55a50 RDI: 00000000ffffff9c
[  163.978730] RBP: 00007ffed1b559d0 R08: 00007ffed1b55c47 R09: 0000000000000000
[  163.978768] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffed1b55a50
[  163.978805] R13: 00007ffed1b55a50 R14: 00007f8aa89f4000 R15: 0000000000000000
| [  164.087001] #PF: error_code(0x0000) - not-present page
| [  164.087032] PGD 447f067 P4D 0
| [  164.087053] Oops: Oops: 0000 [#382] SMP
| [  164.087134] Tainted: [D]=DIE
[  164.087152] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  164.087186] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  164.087216] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  164.087312] RSP: 0018:ff58483c86d7bc20 EFLAGS: 00010202
[  164.087341] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  164.087381] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  164.087419] RBP: ff58483c86d7bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  164.087461] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24333e540
[  164.087501] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  164.087549] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  164.087592] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  164.087626] CR2: 0000000000000001 CR3: 00000000078d8006 CR4: 0000000000771ef0
[  164.087666] PKRU: 55555554
[  164.087679] Call Trace:
[  164.087693]  <TASK>
[  164.087711]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  164.087738]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  164.087760]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  164.087780]  do_file_open (fs/namei.c:5029)
[  164.087801]  ? lock_rename_child (./include/linux/fs.h:1034)
[  164.087823]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  164.087844]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  164.087868]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  164.087895]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  164.087922] RIP: 0033:0x7fe3d420b6e5
[  164.087941] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  164.088030] RSP: 002b:00007fff4040b500 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  164.088071] RAX: ffffffffffffffda RBX: 00007fff4040b790 RCX: 00007fe3d420b6e5
[  164.088116] RDX: 0000000000080000 RSI: 00007fff4040b580 RDI: 00000000ffffff9c
[  164.088156] RBP: 00007fff4040b500 R08: 00007fff4040b777 R09: 0000000000000000
[  164.088192] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff4040b580
[  164.088233] R13: 00007fff4040b580 R14: 00007fe3d41dd000 R15: 0000000000000000
| [  164.196400] #PF: error_code(0x0000) - not-present page
| [  164.196429] PGD 44a1067 P4D 0
| [  164.196449] Oops: Oops: 0000 [#383] SMP
| [  164.196515] Tainted: [D]=DIE
[  164.196536] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  164.196570] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  164.196602] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  164.196694] RSP: 0018:ff58483c86d8bc20 EFLAGS: 00010202
[  164.196725] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  164.196767] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  164.196814] RBP: ff58483c86d8bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  164.196854] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc246533480
[  164.196895] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  164.196938] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  164.196976] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  164.197006] CR2: 0000000000000001 CR3: 000000000765c004 CR4: 0000000000771ef0
[  164.197050] PKRU: 55555554
[  164.197064] Call Trace:
[  164.197078]  <TASK>
[  164.197095]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  164.197123]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  164.197145]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  164.197166]  do_file_open (fs/namei.c:5029)
[  164.197185]  ? lock_rename_child (./include/linux/fs.h:1034)
[  164.197207]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  164.197230]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  164.197249]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  164.197268]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  164.197294] RIP: 0033:0x7f9f6f0666e5
[  164.197313] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  164.197408] RSP: 002b:00007ffe9d795d70 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  164.197447] RAX: ffffffffffffffda RBX: 00007ffe9d796000 RCX: 00007f9f6f0666e5
[  164.197487] RDX: 0000000000080000 RSI: 00007ffe9d795df0 RDI: 00000000ffffff9c
[  164.197526] RBP: 00007ffe9d795d70 R08: 00007ffe9d795fe7 R09: 0000000000000000
[  164.197569] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe9d795df0
[  164.197610] R13: 00007ffe9d795df0 R14: 00007f9f6f038000 R15: 0000000000000000
| [  164.305824] #PF: error_code(0x0000) - not-present page
| [  164.305851] PGD 447f067 P4D 0
| [  164.305871] Oops: Oops: 0000 [#384] SMP
| [  164.305954] Tainted: [D]=DIE
[  164.305973] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  164.306006] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  164.306030] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  164.306132] RSP: 0018:ff58483c86d83c20 EFLAGS: 00010202
[  164.306158] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  164.306196] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  164.306238] RBP: ff58483c86d83c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  164.306269] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d2900
[  164.306309] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  164.306357] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  164.306394] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  164.306421] CR2: 0000000000000001 CR3: 000000000448f001 CR4: 0000000000771ef0
[  164.306468] PKRU: 55555554
[  164.306482] Call Trace:
[  164.306494]  <TASK>
[  164.306509]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  164.306538]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  164.306560]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  164.306581]  do_file_open (fs/namei.c:5029)
[  164.306603]  ? lock_rename_child (./include/linux/fs.h:1034)
[  164.306626]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  164.306647]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  164.306669]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  164.306690]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  164.306717] RIP: 0033:0x7f4856bfd6e5
[  164.306737] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  164.306823] RSP: 002b:00007ffe77b66940 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  164.306866] RAX: ffffffffffffffda RBX: 00007ffe77b66bd0 RCX: 00007f4856bfd6e5
[  164.306908] RDX: 0000000000080000 RSI: 00007ffe77b669c0 RDI: 00000000ffffff9c
[  164.306949] RBP: 00007ffe77b66940 R08: 00007ffe77b66bb7 R09: 0000000000000000
[  164.306991] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe77b669c0
[  164.307031] R13: 00007ffe77b669c0 R14: 00007f4856bcf000 R15: 0000000000000000
| [  164.415236] #PF: error_code(0x0000) - not-present page
| [  164.415268] PGD 7731067 P4D 0
| [  164.415288] Oops: Oops: 0000 [#385] SMP
| [  164.415362] Tainted: [D]=DIE
[  164.415381] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  164.415413] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  164.415441] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  164.415537] RSP: 0018:ff58483c86da3c20 EFLAGS: 00010202
[  164.415563] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  164.415595] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  164.415634] RBP: ff58483c86da3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  164.415674] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2447c4b40
[  164.415713] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  164.415756] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  164.415793] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  164.415820] CR2: 0000000000000001 CR3: 0000000001912006 CR4: 0000000000771ef0
[  164.415863] PKRU: 55555554
[  164.415877] Call Trace:
[  164.415892]  <TASK>
[  164.415906]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  164.415936]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  164.415957]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  164.415979]  do_file_open (fs/namei.c:5029)
[  164.416001]  ? lock_rename_child (./include/linux/fs.h:1034)
[  164.416022]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  164.416044]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  164.416065]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  164.416087]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  164.416117] RIP: 0033:0x7fc7f5f156e5
[  164.416137] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  164.416226] RSP: 002b:00007fff7eb06380 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  164.416270] RAX: ffffffffffffffda RBX: 00007fff7eb06610 RCX: 00007fc7f5f156e5
[  164.416308] RDX: 0000000000080000 RSI: 00007fff7eb06400 RDI: 00000000ffffff9c
[  164.416346] RBP: 00007fff7eb06380 R08: 00007fff7eb065f7 R09: 0000000000000000
[  164.416386] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff7eb06400
[  164.416427] R13: 00007fff7eb06400 R14: 00007fc7f5ee7000 R15: 0000000000000000
| [  164.524633] #PF: error_code(0x0000) - not-present page
| [  164.524661] PGD 32a1067 P4D 0
| [  164.524684] Oops: Oops: 0000 [#386] SMP
| [  164.524762] Tainted: [D]=DIE
[  164.524781] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  164.524817] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  164.524844] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  164.524942] RSP: 0018:ff58483c86db3c20 EFLAGS: 00010202
[  164.524968] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  164.525010] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  164.525053] RBP: ff58483c86db3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  164.525097] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418bdd80
[  164.525140] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  164.525187] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  164.525227] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  164.525262] CR2: 0000000000000001 CR3: 0000000007628002 CR4: 0000000000771ef0
[  164.525302] PKRU: 55555554
[  164.525316] Call Trace:
[  164.525330]  <TASK>
[  164.525344]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  164.525371]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  164.525393]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  164.525414]  do_file_open (fs/namei.c:5029)
[  164.525432]  ? lock_rename_child (./include/linux/fs.h:1034)
[  164.525453]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  164.525474]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  164.525491]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  164.525513]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  164.525540] RIP: 0033:0x7f7b12b856e5
[  164.525562] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  164.525656] RSP: 002b:00007ffdeaac6020 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  164.525698] RAX: ffffffffffffffda RBX: 00007ffdeaac62b0 RCX: 00007f7b12b856e5
[  164.525735] RDX: 0000000000080000 RSI: 00007ffdeaac60a0 RDI: 00000000ffffff9c
[  164.525773] RBP: 00007ffdeaac6020 R08: 00007ffdeaac6297 R09: 0000000000000000
[  164.525815] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdeaac60a0
[  164.525847] R13: 00007ffdeaac60a0 R14: 00007f7b12b57000 R15: 0000000000000000
| [  164.634067] #PF: error_code(0x0000) - not-present page
| [  164.634101] PGD 657a067 P4D 0
| [  164.634123] Oops: Oops: 0000 [#387] SMP
| [  164.634203] Tainted: [D]=DIE
[  164.634224] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  164.634261] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  164.634289] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  164.634382] RSP: 0018:ff58483c86dc3c20 EFLAGS: 00010202
[  164.634410] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  164.634449] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  164.634489] RBP: ff58483c86dc3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  164.634529] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2476bf180
[  164.634570] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  164.634611] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  164.634656] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  164.634694] CR2: 0000000000000001 CR3: 00000000078dc002 CR4: 0000000000771ef0
[  164.634735] PKRU: 55555554
[  164.634748] Call Trace:
[  164.634760]  <TASK>
[  164.634774]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  164.634802]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  164.634824]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  164.634847]  do_file_open (fs/namei.c:5029)
[  164.634870]  ? lock_rename_child (./include/linux/fs.h:1034)
[  164.634892]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  164.634912]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  164.634933]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  164.634951]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  164.634978] RIP: 0033:0x7f92445ae6e5
[  164.634998] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  164.635089] RSP: 002b:00007ffd48909970 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  164.635136] RAX: ffffffffffffffda RBX: 00007ffd48909c00 RCX: 00007f92445ae6e5
[  164.635180] RDX: 0000000000080000 RSI: 00007ffd489099f0 RDI: 00000000ffffff9c
[  164.635223] RBP: 00007ffd48909970 R08: 00007ffd48909be7 R09: 0000000000000000
[  164.635255] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd489099f0
[  164.635297] R13: 00007ffd489099f0 R14: 00007f9244580000 R15: 0000000000000000
| [  164.743554] #PF: error_code(0x0000) - not-present page
| [  164.743581] PGD 190e067 P4D 0
| [  164.743599] Oops: Oops: 0000 [#388] SMP
| [  164.743685] Tainted: [D]=DIE
[  164.743708] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  164.743745] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  164.743774] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  164.743869] RSP: 0018:ff58483c86dbbc20 EFLAGS: 00010202
[  164.743898] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  164.743938] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  164.743980] RBP: ff58483c86dbbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  164.744017] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2476bfd80
[  164.744064] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  164.744114] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  164.744155] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  164.744189] CR2: 0000000000000001 CR3: 000000000457e005 CR4: 0000000000771ef0
[  164.744230] PKRU: 55555554
[  164.744244] Call Trace:
[  164.744258]  <TASK>
[  164.744275]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  164.744302]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  164.744319]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  164.744341]  do_file_open (fs/namei.c:5029)
[  164.744366]  ? lock_rename_child (./include/linux/fs.h:1034)
[  164.744390]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  164.744411]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  164.744430]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  164.744452]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  164.744482] RIP: 0033:0x7f90544f76e5
[  164.744502] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  164.744593] RSP: 002b:00007ffde912ee60 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  164.744632] RAX: ffffffffffffffda RBX: 00007ffde912f0f0 RCX: 00007f90544f76e5
[  164.744675] RDX: 0000000000080000 RSI: 00007ffde912eee0 RDI: 00000000ffffff9c
[  164.744721] RBP: 00007ffde912ee60 R08: 00007ffde912f0d7 R09: 0000000000000000
[  164.744765] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffde912eee0
[  164.744803] R13: 00007ffde912eee0 R14: 00007f90544c9000 R15: 0000000000000000
| [  164.853010] #PF: error_code(0x0000) - not-present page
| [  164.853040] PGD 743a067 P4D 0
| [  164.853059] Oops: Oops: 0000 [#389] SMP
| [  164.853143] Tainted: [D]=DIE
[  164.853166] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  164.853200] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  164.853227] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  164.853321] RSP: 0018:ff58483c86ddbc20 EFLAGS: 00010202
[  164.853347] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  164.853387] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  164.853426] RBP: ff58483c86ddbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  164.853467] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc244436900
[  164.853511] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  164.853551] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  164.853593] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  164.853628] CR2: 0000000000000001 CR3: 000000000663c003 CR4: 0000000000771ef0
[  164.853670] PKRU: 55555554
[  164.853684] Call Trace:
[  164.853698]  <TASK>
[  164.853713]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  164.853740]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  164.853761]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  164.853782]  do_file_open (fs/namei.c:5029)
[  164.853799]  ? lock_rename_child (./include/linux/fs.h:1034)
[  164.853821]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  164.853839]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  164.853864]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  164.853886]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  164.853913] RIP: 0033:0x7f6e0f0ad6e5
[  164.853936] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  164.854027] RSP: 002b:00007ffd775f7f30 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  164.854067] RAX: ffffffffffffffda RBX: 00007ffd775f81c0 RCX: 00007f6e0f0ad6e5
[  164.854115] RDX: 0000000000080000 RSI: 00007ffd775f7fb0 RDI: 00000000ffffff9c
[  164.854160] RBP: 00007ffd775f7f30 R08: 00007ffd775f81a7 R09: 0000000000000000
[  164.854198] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd775f7fb0
[  164.854240] R13: 00007ffd775f7fb0 R14: 00007f6e0f07f000 R15: 0000000000000000
| [  164.962626] #PF: error_code(0x0000) - not-present page
| [  164.962656] PGD 1cae067 P4D 0
| [  164.962678] Oops: Oops: 0000 [#390] SMP
| [  164.962757] Tainted: [D]=DIE
[  164.962778] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  164.962809] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  164.962837] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  164.962932] RSP: 0018:ff58483c86df3c20 EFLAGS: 00010202
[  164.962958] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  164.962990] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  164.963028] RBP: ff58483c86df3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  164.963069] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2464bdc00
[  164.963113] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  164.963155] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  164.963196] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  164.963231] CR2: 0000000000000001 CR3: 0000000003145006 CR4: 0000000000771ef0
[  164.963270] PKRU: 55555554
[  164.963285] Call Trace:
[  164.963303]  <TASK>
[  164.963315]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  164.963343]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  164.963365]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  164.963387]  do_file_open (fs/namei.c:5029)
[  164.963409]  ? lock_rename_child (./include/linux/fs.h:1034)
[  164.963431]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  164.963449]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  164.963468]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  164.963491]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  164.963519] RIP: 0033:0x7f46334696e5
[  164.963541] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  164.963634] RSP: 002b:00007ffed1afb8e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  164.963673] RAX: ffffffffffffffda RBX: 00007ffed1afbb70 RCX: 00007f46334696e5
[  164.963716] RDX: 0000000000080000 RSI: 00007ffed1afb960 RDI: 00000000ffffff9c
[  164.963760] RBP: 00007ffed1afb8e0 R08: 00007ffed1afbb57 R09: 0000000000000000
[  164.963802] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffed1afb960
[  164.963845] R13: 00007ffed1afb960 R14: 00007f463343b000 R15: 0000000000000000
| [  165.072043] #PF: error_code(0x0000) - not-present page
| [  165.072072] PGD 6611067 P4D 0
| [  165.072094] Oops: Oops: 0000 [#391] SMP
| [  165.072179] Tainted: [D]=DIE
[  165.072200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  165.072233] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  165.072260] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  165.072353] RSP: 0018:ff58483c86dd3c20 EFLAGS: 00010202
[  165.072379] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  165.072418] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  165.072460] RBP: ff58483c86dd3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  165.072500] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2465310c0
[  165.072540] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  165.072582] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  165.072625] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  165.072658] CR2: 0000000000000001 CR3: 0000000006610004 CR4: 0000000000771ef0
[  165.072699] PKRU: 55555554
[  165.072713] Call Trace:
[  165.072727]  <TASK>
[  165.072740]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  165.072763]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  165.072785]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  165.072806]  do_file_open (fs/namei.c:5029)
[  165.072828]  ? lock_rename_child (./include/linux/fs.h:1034)
[  165.072850]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  165.072874]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  165.072896]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  165.072917]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  165.072945] RIP: 0033:0x7efd3ffec6e5
[  165.072964] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  165.073056] RSP: 002b:00007ffd6f567450 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  165.073107] RAX: ffffffffffffffda RBX: 00007ffd6f5676e0 RCX: 00007efd3ffec6e5
[  165.073148] RDX: 0000000000080000 RSI: 00007ffd6f5674d0 RDI: 00000000ffffff9c
[  165.073190] RBP: 00007ffd6f567450 R08: 00007ffd6f5676c7 R09: 0000000000000000
[  165.073230] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd6f5674d0
[  165.073271] R13: 00007ffd6f5674d0 R14: 00007efd3ffbe000 R15: 0000000000000000
| [  165.181497] #PF: error_code(0x0000) - not-present page
| [  165.181527] PGD 76c9067 P4D 0
| [  165.181548] Oops: Oops: 0000 [#392] SMP
| [  165.181626] Tainted: [D]=DIE
[  165.181646] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  165.181678] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  165.181708] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  165.181798] RSP: 0018:ff58483c86e0bc20 EFLAGS: 00010202
[  165.181826] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  165.181868] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  165.181912] RBP: ff58483c86e0bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  165.181949] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418bd900
[  165.181987] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  165.182028] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  165.182068] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  165.182106] CR2: 0000000000000001 CR3: 000000000761c005 CR4: 0000000000771ef0
[  165.182148] PKRU: 55555554
[  165.182160] Call Trace:
[  165.182172]  <TASK>
[  165.182187]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  165.182217]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  165.182239]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  165.182260]  do_file_open (fs/namei.c:5029)
[  165.182282]  ? lock_rename_child (./include/linux/fs.h:1034)
[  165.182305]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  165.182327]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  165.182348]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  165.182370]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  165.182397] RIP: 0033:0x7fb187ec76e5
[  165.182418] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  165.182510] RSP: 002b:00007ffd6334bc40 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  165.182549] RAX: ffffffffffffffda RBX: 00007ffd6334bed0 RCX: 00007fb187ec76e5
[  165.182591] RDX: 0000000000080000 RSI: 00007ffd6334bcc0 RDI: 00000000ffffff9c
[  165.182638] RBP: 00007ffd6334bc40 R08: 00007ffd6334beb7 R09: 0000000000000000
[  165.182681] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd6334bcc0
[  165.182720] R13: 00007ffd6334bcc0 R14: 00007fb187e99000 R15: 0000000000000000
| [  165.290965] #PF: error_code(0x0000) - not-present page
| [  165.290994] PGD 7620067 P4D 0
| [  165.291016] Oops: Oops: 0000 [#393] SMP
| [  165.291083] Tainted: [D]=DIE
[  165.291108] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  165.291141] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  165.291171] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  165.291263] RSP: 0018:ff58483c86de3c20 EFLAGS: 00010202
[  165.291292] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  165.291331] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  165.291370] RBP: ff58483c86de3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  165.291412] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2474ef780
[  165.291451] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  165.291496] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  165.291542] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  165.291571] CR2: 0000000000000001 CR3: 0000000003168005 CR4: 0000000000771ef0
[  165.291610] PKRU: 55555554
[  165.291624] Call Trace:
[  165.291637]  <TASK>
[  165.291652]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  165.291681]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  165.291702]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  165.291727]  do_file_open (fs/namei.c:5029)
[  165.291747]  ? lock_rename_child (./include/linux/fs.h:1034)
[  165.291769]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  165.291790]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  165.291812]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  165.291832]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  165.291856] RIP: 0033:0x7f5148e0c6e5
[  165.291878] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  165.291968] RSP: 002b:00007fffa0ff4200 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  165.292006] RAX: ffffffffffffffda RBX: 00007fffa0ff4490 RCX: 00007f5148e0c6e5
[  165.292046] RDX: 0000000000080000 RSI: 00007fffa0ff4280 RDI: 00000000ffffff9c
[  165.292086] RBP: 00007fffa0ff4200 R08: 00007fffa0ff4477 R09: 0000000000000000
[  165.292127] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffa0ff4280
[  165.292166] R13: 00007fffa0ff4280 R14: 00007f5148dde000 R15: 0000000000000000
| [  165.400369] #PF: error_code(0x0000) - not-present page
| [  165.400400] PGD 7807067 P4D 0
| [  165.400424] Oops: Oops: 0000 [#394] SMP
| [  165.400501] Tainted: [D]=DIE
[  165.400521] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  165.400554] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  165.400583] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  165.400669] RSP: 0018:ff58483c86e03c20 EFLAGS: 00010202
[  165.400695] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  165.400733] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  165.400772] RBP: ff58483c86e03c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  165.400812] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2447c4d80
[  165.400853] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  165.400901] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  165.400941] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  165.400973] CR2: 0000000000000001 CR3: 0000000006610002 CR4: 0000000000771ef0
[  165.401014] PKRU: 55555554
[  165.401026] Call Trace:
[  165.401036]  <TASK>
[  165.401053]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  165.401082]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  165.401110]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  165.401135]  do_file_open (fs/namei.c:5029)
[  165.401159]  ? lock_rename_child (./include/linux/fs.h:1034)
[  165.401180]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  165.401201]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  165.401222]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  165.401244]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  165.401271] RIP: 0033:0x7fe2f03476e5
[  165.401292] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  165.401384] RSP: 002b:00007fff1b37f9e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  165.401423] RAX: ffffffffffffffda RBX: 00007fff1b37fc70 RCX: 00007fe2f03476e5
[  165.401465] RDX: 0000000000080000 RSI: 00007fff1b37fa60 RDI: 00000000ffffff9c
[  165.401505] RBP: 00007fff1b37f9e0 R08: 00007fff1b37fc57 R09: 0000000000000000
[  165.401544] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff1b37fa60
[  165.401583] R13: 00007fff1b37fa60 R14: 00007fe2f0319000 R15: 0000000000000000
| [  165.408485] #PF: error_code(0x0000) - not-present page
| [  165.408513] PGD 65f0067 P4D 0
| [  165.408535] Oops: Oops: 0000 [#395] SMP
| [  165.408612] Tainted: [D]=DIE
[  165.408632] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  165.408665] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  165.408693] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  165.408785] RSP: 0018:ff58483c86e1bc20 EFLAGS: 00010202
[  165.408813] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  165.408851] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  165.408893] RBP: ff58483c86e1bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  165.408932] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d5e40
[  165.408973] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  165.409017] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  165.409059] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  165.409093] CR2: 0000000000000001 CR3: 00000000075ca006 CR4: 0000000000771ef0
[  165.409130] PKRU: 55555554
[  165.409144] Call Trace:
[  165.409156]  <TASK>
[  165.409170]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  165.409192]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  165.409212]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  165.409234]  do_file_open (fs/namei.c:5029)
[  165.409255]  ? lock_rename_child (./include/linux/fs.h:1034)
[  165.409277]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  165.409298]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  165.409320]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  165.409341]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  165.409365] RIP: 0033:0x7ff1710566e5
[  165.409386] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  165.409481] RSP: 002b:00007ffde94658b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  165.409520] RAX: ffffffffffffffda RBX: 00007ffde9465b40 RCX: 00007ff1710566e5
[  165.409561] RDX: 0000000000080000 RSI: 00007ffde9465930 RDI: 00000000ffffff9c
[  165.409600] RBP: 00007ffde94658b0 R08: 00007ffde9465b27 R09: 0000000000000000
[  165.409641] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffde9465930
[  165.409685] R13: 00007ffde9465930 R14: 00007ff171028000 R15: 0000000000000000
| [  165.418957] #PF: error_code(0x0000) - not-present page
| [  165.418986] PGD 66d6067 P4D 0
| [  165.419009] Oops: Oops: 0000 [#396] SMP
| [  165.419087] Tainted: [D]=DIE
[  165.419112] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  165.419147] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  165.419180] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  165.419271] RSP: 0018:ff58483c86e13c20 EFLAGS: 00010202
[  165.419298] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  165.419335] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  165.419375] RBP: ff58483c86e13c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  165.419415] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418aeb40
[  165.419456] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  165.419500] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  165.419543] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  165.419578] CR2: 0000000000000001 CR3: 000000000789c005 CR4: 0000000000771ef0
[  165.419619] PKRU: 55555554
[  165.419636] Call Trace:
[  165.419651]  <TASK>
[  165.419665]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  165.419694]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  165.419716]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  165.419738]  do_file_open (fs/namei.c:5029)
[  165.419760]  ? lock_rename_child (./include/linux/fs.h:1034)
[  165.419781]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  165.419803]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  165.419825]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  165.419847]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  165.419878] RIP: 0033:0x7f6e4a4206e5
[  165.419897] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  165.419987] RSP: 002b:00007fff52749db0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  165.420030] RAX: ffffffffffffffda RBX: 00007fff5274a040 RCX: 00007f6e4a4206e5
[  165.420070] RDX: 0000000000080000 RSI: 00007fff52749e30 RDI: 00000000ffffff9c
[  165.420115] RBP: 00007fff52749db0 R08: 00007fff5274a027 R09: 0000000000000000
[  165.420157] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff52749e30
[  165.420199] R13: 00007fff52749e30 R14: 00007f6e4a3f2000 R15: 0000000000000000
| [  170.895394] #PF: error_code(0x0000) - not-present page
| [  170.895424] PGD 4631067 P4D 0
| [  170.895446] Oops: Oops: 0000 [#397] SMP
| [  170.895526] Tainted: [D]=DIE
[  170.895545] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  170.895584] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  170.895615] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  170.895704] RSP: 0018:ff58483c872f3c20 EFLAGS: 00010202
[  170.895732] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  170.895777] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  170.895821] RBP: ff58483c872f3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  170.895860] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2475b7300
[  170.895906] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  170.895951] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  170.895994] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  170.896030] CR2: 0000000000000001 CR3: 000000000781d003 CR4: 0000000000771ef0
[  170.896071] PKRU: 55555554
[  170.896085] Call Trace:
[  170.896099]  <TASK>
[  170.896114]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  170.896140]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  170.896169]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  170.896191]  do_file_open (fs/namei.c:5029)
[  170.896213]  ? lock_rename_child (./include/linux/fs.h:1034)
[  170.896235]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  170.896253]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  170.896273]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  170.896294]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  170.896322] RIP: 0033:0x7f06647d26e5
[  170.896345] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  170.896438] RSP: 002b:00007ffe103fec80 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  170.896479] RAX: ffffffffffffffda RBX: 00007ffe103fef10 RCX: 00007f06647d26e5
[  170.896516] RDX: 0000000000080000 RSI: 00007ffe103fed00 RDI: 00000000ffffff9c
[  170.896559] RBP: 00007ffe103fec80 R08: 00007ffe103feef7 R09: 0000000000000000
[  170.896599] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe103fed00
[  170.896637] R13: 00007ffe103fed00 R14: 00007f06647a4000 R15: 0000000000000000
| [  171.005440] #PF: error_code(0x0000) - not-present page
| [  171.005469] PGD 1951067 P4D 0
| [  171.005492] Oops: Oops: 0000 [#398] SMP
| [  171.005569] Tainted: [D]=DIE
[  171.005588] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  171.005621] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  171.005652] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  171.005747] RSP: 0018:ff58483c8730bc20 EFLAGS: 00010202
[  171.005777] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  171.005816] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  171.005854] RBP: ff58483c8730bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  171.005893] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2475b7f00
[  171.005932] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  171.005974] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  171.006015] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  171.006048] CR2: 0000000000000001 CR3: 0000000006647003 CR4: 0000000000771ef0
[  171.006089] PKRU: 55555554
[  171.006103] Call Trace:
[  171.006116]  <TASK>
[  171.006129]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  171.006161]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  171.006184]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  171.006206]  do_file_open (fs/namei.c:5029)
[  171.006227]  ? lock_rename_child (./include/linux/fs.h:1034)
[  171.006248]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  171.006269]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  171.006290]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  171.006313]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  171.006342] RIP: 0033:0x7f4eca5a06e5
[  171.006364] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  171.006456] RSP: 002b:00007ffd344d4050 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  171.006498] RAX: ffffffffffffffda RBX: 00007ffd344d42e0 RCX: 00007f4eca5a06e5
[  171.006535] RDX: 0000000000080000 RSI: 00007ffd344d40d0 RDI: 00000000ffffff9c
[  171.006574] RBP: 00007ffd344d4050 R08: 00007ffd344d42c7 R09: 0000000000000000
[  171.006619] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd344d40d0
[  171.006663] R13: 00007ffd344d40d0 R14: 00007f4eca572000 R15: 0000000000000000
| [  171.115395] #PF: error_code(0x0000) - not-present page
| [  171.115423] PGD 7696067 P4D 0
| [  171.115445] Oops: Oops: 0000 [#399] SMP
| [  171.115522] Tainted: [D]=DIE
[  171.115543] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  171.115577] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  171.115607] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  171.115699] RSP: 0018:ff58483c87323c20 EFLAGS: 00010202
[  171.115726] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  171.115764] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  171.115803] RBP: ff58483c87323c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  171.115842] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247926b40
[  171.115879] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  171.115923] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  171.115963] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  171.115994] CR2: 0000000000000001 CR3: 0000000007511001 CR4: 0000000000771ef0
[  171.116033] PKRU: 55555554
[  171.116046] Call Trace:
[  171.116059]  <TASK>
[  171.116073]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  171.116100]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  171.116122]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  171.116142]  do_file_open (fs/namei.c:5029)
[  171.116168]  ? lock_rename_child (./include/linux/fs.h:1034)
[  171.116189]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  171.116210]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  171.116230]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  171.116251]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  171.116278] RIP: 0033:0x7f7fd668c6e5
[  171.116298] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  171.116387] RSP: 002b:00007ffed189d690 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  171.116428] RAX: ffffffffffffffda RBX: 00007ffed189d920 RCX: 00007f7fd668c6e5
[  171.116466] RDX: 0000000000080000 RSI: 00007ffed189d710 RDI: 00000000ffffff9c
[  171.116504] RBP: 00007ffed189d690 R08: 00007ffed189d907 R09: 0000000000000000
[  171.116543] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffed189d710
[  171.116581] R13: 00007ffed189d710 R14: 00007f7fd665e000 R15: 0000000000000000
| [  171.225448] #PF: error_code(0x0000) - not-present page
| [  171.225475] PGD 479f067 P4D 0
| [  171.225497] Oops: Oops: 0000 [#400] SMP
| [  171.225571] Tainted: [D]=DIE
[  171.225591] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  171.225624] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  171.225656] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  171.225748] RSP: 0018:ff58483c8733bc20 EFLAGS: 00010202
[  171.225775] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  171.225815] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  171.225854] RBP: ff58483c8733bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  171.225894] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2479269c0
[  171.225933] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  171.225976] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  171.226018] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  171.226053] CR2: 0000000000000001 CR3: 00000000066b9004 CR4: 0000000000771ef0
[  171.226094] PKRU: 55555554
[  171.226107] Call Trace:
[  171.226121]  <TASK>
[  171.226135]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  171.226167]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  171.226189]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  171.226210]  do_file_open (fs/namei.c:5029)
[  171.226230]  ? lock_rename_child (./include/linux/fs.h:1034)
[  171.226251]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  171.226272]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  171.226293]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  171.226315]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  171.226343] RIP: 0033:0x7fc29188c6e5
[  171.226363] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  171.226453] RSP: 002b:00007ffc31eddf30 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  171.226496] RAX: ffffffffffffffda RBX: 00007ffc31ede1c0 RCX: 00007fc29188c6e5
[  171.226537] RDX: 0000000000080000 RSI: 00007ffc31eddfb0 RDI: 00000000ffffff9c
[  171.226578] RBP: 00007ffc31eddf30 R08: 00007ffc31ede1a7 R09: 0000000000000000
[  171.226621] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc31eddfb0
[  171.226663] R13: 00007ffc31eddfb0 R14: 00007fc29185e000 R15: 0000000000000000
| [  171.335461] #PF: error_code(0x0000) - not-present page
| [  171.335488] PGD 782a067 P4D 0
| [  171.335513] Oops: Oops: 0000 [#401] SMP
| [  171.335585] Tainted: [D]=DIE
[  171.335605] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  171.335639] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  171.335670] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  171.335764] RSP: 0018:ff58483c87353c20 EFLAGS: 00010202
[  171.335790] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  171.335823] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  171.335863] RBP: ff58483c87353c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  171.335904] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247926a80
[  171.335947] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  171.335992] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  171.336031] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  171.336065] CR2: 0000000000000001 CR3: 00000000077cc004 CR4: 0000000000771ef0
[  171.336107] PKRU: 55555554
[  171.336120] Call Trace:
[  171.336134]  <TASK>
[  171.336147]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  171.336186]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  171.336213]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  171.336231]  do_file_open (fs/namei.c:5029)
[  171.336253]  ? lock_rename_child (./include/linux/fs.h:1034)
[  171.336276]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  171.336299]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  171.336321]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  171.336343]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  171.336369] RIP: 0033:0x7fd48f5b56e5
[  171.336389] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  171.336490] RSP: 002b:00007fff7168d850 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  171.336528] RAX: ffffffffffffffda RBX: 00007fff7168dae0 RCX: 00007fd48f5b56e5
[  171.336569] RDX: 0000000000080000 RSI: 00007fff7168d8d0 RDI: 00000000ffffff9c
[  171.336617] RBP: 00007fff7168d850 R08: 00007fff7168dac7 R09: 0000000000000000
[  171.336654] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff7168d8d0
[  171.336698] R13: 00007fff7168d8d0 R14: 00007fd48f587000 R15: 0000000000000000
| [  171.445330] #PF: error_code(0x0000) - not-present page
| [  171.445357] PGD 33ce067 P4D 0
| [  171.445379] Oops: Oops: 0000 [#402] SMP
| [  171.445457] Tainted: [D]=DIE
[  171.445477] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  171.445510] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  171.445541] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  171.445631] RSP: 0018:ff58483c8736bc20 EFLAGS: 00010202
[  171.445657] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  171.445696] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  171.445734] RBP: ff58483c8736bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  171.445773] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247926780
[  171.445811] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  171.445853] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  171.445896] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  171.445929] CR2: 0000000000000001 CR3: 00000000076c9006 CR4: 0000000000771ef0
[  171.445969] PKRU: 55555554
[  171.445982] Call Trace:
[  171.445996]  <TASK>
[  171.446010]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  171.446037]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  171.446057]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  171.446079]  do_file_open (fs/namei.c:5029)
[  171.446099]  ? lock_rename_child (./include/linux/fs.h:1034)
[  171.446120]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  171.446142]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  171.446170]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  171.446192]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  171.446221] RIP: 0033:0x7f55952416e5
[  171.446243] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  171.446339] RSP: 002b:00007ffecaa48a80 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  171.446381] RAX: ffffffffffffffda RBX: 00007ffecaa48d10 RCX: 00007f55952416e5
[  171.446425] RDX: 0000000000080000 RSI: 00007ffecaa48b00 RDI: 00000000ffffff9c
[  171.446466] RBP: 00007ffecaa48a80 R08: 00007ffecaa48cf7 R09: 0000000000000000
[  171.446506] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffecaa48b00
[  171.446548] R13: 00007ffecaa48b00 R14: 00007f5595213000 R15: 0000000000000000
| [  171.555320] #PF: error_code(0x0000) - not-present page
| [  171.555348] PGD 76da067 P4D 0
| [  171.555370] Oops: Oops: 0000 [#403] SMP
| [  171.555446] Tainted: [D]=DIE
[  171.555467] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  171.555500] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  171.555531] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  171.555624] RSP: 0018:ff58483c87383c20 EFLAGS: 00010202
[  171.555653] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  171.555694] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  171.555733] RBP: ff58483c87383c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  171.555774] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247926540
[  171.555813] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  171.555855] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  171.555900] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  171.555936] CR2: 0000000000000001 CR3: 000000000743a004 CR4: 0000000000771ef0
[  171.555978] PKRU: 55555554
[  171.555992] Call Trace:
[  171.556006]  <TASK>
[  171.556019]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  171.556047]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  171.556073]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  171.556096]  do_file_open (fs/namei.c:5029)
[  171.556116]  ? lock_rename_child (./include/linux/fs.h:1034)
[  171.556142]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  171.556167]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  171.556190]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  171.556213]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  171.556242] RIP: 0033:0x7f27627dc6e5
[  171.556263] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  171.556355] RSP: 002b:00007ffeb88a9110 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  171.556395] RAX: ffffffffffffffda RBX: 00007ffeb88a93a0 RCX: 00007f27627dc6e5
[  171.556441] RDX: 0000000000080000 RSI: 00007ffeb88a9190 RDI: 00000000ffffff9c
[  171.556480] RBP: 00007ffeb88a9110 R08: 00007ffeb88a9387 R09: 0000000000000000
[  171.556517] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffeb88a9190
[  171.556556] R13: 00007ffeb88a9190 R14: 00007f27627ae000 R15: 0000000000000000
| [  171.665777] #PF: error_code(0x0000) - not-present page
| [  171.665810] PGD 76e2067 P4D 0
| [  171.665833] Oops: Oops: 0000 [#404] SMP
| [  171.665912] Tainted: [D]=DIE
[  171.665932] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  171.665966] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  171.665999] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  171.666096] RSP: 0018:ff58483c8739bc20 EFLAGS: 00010202
[  171.666124] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  171.666170] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  171.666209] RBP: ff58483c8739bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  171.666249] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc246533d80
[  171.666288] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  171.666331] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  171.666371] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  171.666406] CR2: 0000000000000001 CR3: 00000000045d0001 CR4: 0000000000771ef0
[  171.666446] PKRU: 55555554
[  171.666460] Call Trace:
[  171.666474]  <TASK>
[  171.666488]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  171.666516]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  171.666539]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  171.666560]  do_file_open (fs/namei.c:5029)
[  171.666581]  ? lock_rename_child (./include/linux/fs.h:1034)
[  171.666603]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  171.666624]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  171.666645]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  171.666667]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  171.666694] RIP: 0033:0x7f2ced0696e5
[  171.666715] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  171.666805] RSP: 002b:00007ffee57f4280 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  171.666847] RAX: ffffffffffffffda RBX: 00007ffee57f4510 RCX: 00007f2ced0696e5
[  171.666887] RDX: 0000000000080000 RSI: 00007ffee57f4300 RDI: 00000000ffffff9c
[  171.666926] RBP: 00007ffee57f4280 R08: 00007ffee57f44f7 R09: 0000000000000000
[  171.666966] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffee57f4300
[  171.667006] R13: 00007ffee57f4300 R14: 00007f2ced03b000 R15: 0000000000000000
| [  171.775963] #PF: error_code(0x0000) - not-present page
| [  171.775992] PGD 64a5067 P4D 0
| [  171.776014] Oops: Oops: 0000 [#405] SMP
| [  171.776094] Tainted: [D]=DIE
[  171.776114] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  171.776148] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  171.776185] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  171.776276] RSP: 0018:ff58483c873b3c20 EFLAGS: 00010202
[  171.776306] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  171.776347] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  171.776386] RBP: ff58483c873b3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  171.776425] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc246533e40
[  171.776465] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  171.776509] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  171.776552] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  171.776587] CR2: 0000000000000001 CR3: 00000000045a4006 CR4: 0000000000771ef0
[  171.776627] PKRU: 55555554
[  171.776640] Call Trace:
[  171.776654]  <TASK>
[  171.776668]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  171.776696]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  171.776719]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  171.776740]  do_file_open (fs/namei.c:5029)
[  171.776760]  ? lock_rename_child (./include/linux/fs.h:1034)
[  171.776781]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  171.776801]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  171.776821]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  171.776843]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  171.776873] RIP: 0033:0x7f7a8b7296e5
[  171.776894] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  171.776985] RSP: 002b:00007ffcc76261f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  171.777027] RAX: ffffffffffffffda RBX: 00007ffcc7626480 RCX: 00007f7a8b7296e5
[  171.777070] RDX: 0000000000080000 RSI: 00007ffcc7626270 RDI: 00000000ffffff9c
[  171.777111] RBP: 00007ffcc76261f0 R08: 00007ffcc7626467 R09: 0000000000000000
[  171.777157] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcc7626270
[  171.777199] R13: 00007ffcc7626270 R14: 00007f7a8b6fb000 R15: 0000000000000000
| [  171.886122] #PF: error_code(0x0000) - not-present page
| [  171.886158] PGD 79e3067 P4D 0
| [  171.886182] Oops: Oops: 0000 [#406] SMP
| [  171.886259] Tainted: [D]=DIE
[  171.886282] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  171.886319] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  171.886350] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  171.886442] RSP: 0018:ff58483c873cbc20 EFLAGS: 00010202
[  171.886470] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  171.886509] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  171.886549] RBP: ff58483c873cbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  171.886590] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2475b7a80
[  171.886631] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  171.886679] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  171.886725] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  171.886758] CR2: 0000000000000001 CR3: 00000000076e0005 CR4: 0000000000771ef0
[  171.886802] PKRU: 55555554
[  171.886817] Call Trace:
[  171.886831]  <TASK>
[  171.886845]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  171.886878]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  171.886902]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  171.886924]  do_file_open (fs/namei.c:5029)
[  171.886944]  ? lock_rename_child (./include/linux/fs.h:1034)
[  171.886967]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  171.886990]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  171.887008]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  171.887034]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  171.887059] RIP: 0033:0x7f868c8646e5
[  171.887081] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  171.887179] RSP: 002b:00007ffd45027b70 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  171.887219] RAX: ffffffffffffffda RBX: 00007ffd45027e00 RCX: 00007f868c8646e5
[  171.887259] RDX: 0000000000080000 RSI: 00007ffd45027bf0 RDI: 00000000ffffff9c
[  171.887298] RBP: 00007ffd45027b70 R08: 00007ffd45027de7 R09: 0000000000000000
[  171.887340] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd45027bf0
[  171.887378] R13: 00007ffd45027bf0 R14: 00007f868c836000 R15: 0000000000000000
| [  171.996130] #PF: error_code(0x0000) - not-present page
| [  171.996163] PGD 7713067 P4D 0
| [  171.996188] Oops: Oops: 0000 [#407] SMP
| [  171.996266] Tainted: [D]=DIE
[  171.996287] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  171.996321] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  171.996350] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  171.996443] RSP: 0018:ff58483c873e3c20 EFLAGS: 00010202
[  171.996470] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  171.996509] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  171.996548] RBP: ff58483c873e3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  171.996585] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247731000
[  171.996623] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  171.996665] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  171.996705] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  171.996739] CR2: 0000000000000001 CR3: 00000000047a8002 CR4: 0000000000771ef0
[  171.996779] PKRU: 55555554
[  171.996792] Call Trace:
[  171.996806]  <TASK>
[  171.996820]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  171.996847]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  171.996870]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  171.996893]  do_file_open (fs/namei.c:5029)
[  171.996914]  ? lock_rename_child (./include/linux/fs.h:1034)
[  171.996934]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  171.996955]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  171.996974]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  171.996995]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  171.997023] RIP: 0033:0x7f486a5c26e5
[  171.997042] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  171.997132] RSP: 002b:00007ffcdad4a5c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  171.997177] RAX: ffffffffffffffda RBX: 00007ffcdad4a850 RCX: 00007f486a5c26e5
[  171.997216] RDX: 0000000000080000 RSI: 00007ffcdad4a640 RDI: 00000000ffffff9c
[  171.997255] RBP: 00007ffcdad4a5c0 R08: 00007ffcdad4a837 R09: 0000000000000000
[  171.997294] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcdad4a640
[  171.997334] R13: 00007ffcdad4a640 R14: 00007f486a594000 R15: 0000000000000000
| [  172.105934] #PF: error_code(0x0000) - not-present page
| [  172.105961] PGD 7a37067 P4D 0
| [  172.105983] Oops: Oops: 0000 [#408] SMP
| [  172.106065] Tainted: [D]=DIE
[  172.106083] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  172.106117] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  172.106148] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  172.106246] RSP: 0018:ff58483c873fbc20 EFLAGS: 00010202
[  172.106273] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  172.106314] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  172.106355] RBP: ff58483c873fbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  172.106398] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247656780
[  172.106436] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  172.106478] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  172.106516] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  172.106552] CR2: 0000000000000001 CR3: 0000000007a31003 CR4: 0000000000771ef0
[  172.106596] PKRU: 55555554
[  172.106610] Call Trace:
[  172.106624]  <TASK>
[  172.106638]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  172.106667]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  172.106686]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  172.106708]  do_file_open (fs/namei.c:5029)
[  172.106729]  ? lock_rename_child (./include/linux/fs.h:1034)
[  172.106751]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  172.106774]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  172.106794]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  172.106817]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  172.106840] RIP: 0033:0x7f90aa3286e5
[  172.106864] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  172.106958] RSP: 002b:00007ffe6a5b56d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  172.107000] RAX: ffffffffffffffda RBX: 00007ffe6a5b5960 RCX: 00007f90aa3286e5
[  172.107044] RDX: 0000000000080000 RSI: 00007ffe6a5b5750 RDI: 00000000ffffff9c
[  172.107090] RBP: 00007ffe6a5b56d0 R08: 00007ffe6a5b5947 R09: 0000000000000000
[  172.107132] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe6a5b5750
[  172.107177] R13: 00007ffe6a5b5750 R14: 00007f90aa2fa000 R15: 0000000000000000
| [  172.216259] #PF: error_code(0x0000) - not-present page
| [  172.216290] PGD 762f067 P4D 0
| [  172.216316] Oops: Oops: 0000 [#409] SMP
| [  172.216397] Tainted: [D]=DIE
[  172.216415] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  172.216449] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  172.216480] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  172.216574] RSP: 0018:ff58483c87413c20 EFLAGS: 00010202
[  172.216601] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  172.216640] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  172.216680] RBP: ff58483c87413c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  172.216718] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247656600
[  172.216757] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  172.216799] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  172.216841] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  172.216876] CR2: 0000000000000001 CR3: 0000000006711001 CR4: 0000000000771ef0
[  172.216923] PKRU: 55555554
[  172.216938] Call Trace:
[  172.216952]  <TASK>
[  172.216966]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  172.216996]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  172.217019]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  172.217040]  do_file_open (fs/namei.c:5029)
[  172.217062]  ? lock_rename_child (./include/linux/fs.h:1034)
[  172.217086]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  172.217106]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  172.217125]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  172.217148]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  172.217180] RIP: 0033:0x7f1b283756e5
[  172.217202] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  172.217295] RSP: 002b:00007ffcbd4e65f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  172.217335] RAX: ffffffffffffffda RBX: 00007ffcbd4e6880 RCX: 00007f1b283756e5
[  172.217376] RDX: 0000000000080000 RSI: 00007ffcbd4e6670 RDI: 00000000ffffff9c
[  172.217415] RBP: 00007ffcbd4e65f0 R08: 00007ffcbd4e6867 R09: 0000000000000000
[  172.217455] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcbd4e6670
[  172.217492] R13: 00007ffcbd4e6670 R14: 00007f1b28347000 R15: 0000000000000000
| [  172.326704] #PF: error_code(0x0000) - not-present page
| [  172.326733] PGD 767b067 P4D 0
| [  172.326757] Oops: Oops: 0000 [#410] SMP
| [  172.326835] Tainted: [D]=DIE
[  172.326855] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  172.326888] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  172.326918] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  172.327010] RSP: 0018:ff58483c8742bc20 EFLAGS: 00010202
[  172.327038] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  172.327078] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  172.327118] RBP: ff58483c8742bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  172.327161] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc246533f00
[  172.327202] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  172.327245] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  172.327287] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  172.327320] CR2: 0000000000000001 CR3: 00000000047ab001 CR4: 0000000000771ef0
[  172.327361] PKRU: 55555554
[  172.327375] Call Trace:
[  172.327389]  <TASK>
[  172.327403]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  172.327430]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  172.327453]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  172.327475]  do_file_open (fs/namei.c:5029)
[  172.327496]  ? lock_rename_child (./include/linux/fs.h:1034)
[  172.327519]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  172.327540]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  172.327560]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  172.327581]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  172.327609] RIP: 0033:0x7f87f0cfd6e5
[  172.327629] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  172.327719] RSP: 002b:00007ffc228073a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  172.327762] RAX: ffffffffffffffda RBX: 00007ffc22807630 RCX: 00007f87f0cfd6e5
[  172.327802] RDX: 0000000000080000 RSI: 00007ffc22807420 RDI: 00000000ffffff9c
[  172.327841] RBP: 00007ffc228073a0 R08: 00007ffc22807617 R09: 0000000000000000
[  172.327881] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc22807420
[  172.327920] R13: 00007ffc22807420 R14: 00007f87f0ccf000 R15: 0000000000000000
| [  172.437043] #PF: error_code(0x0000) - not-present page
| [  172.437072] PGD 765c067 P4D 0
| [  172.437095] Oops: Oops: 0000 [#411] SMP
| [  172.437184] Tainted: [D]=DIE
[  172.437202] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  172.437238] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  172.437266] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  172.437359] RSP: 0018:ff58483c87443c20 EFLAGS: 00010202
[  172.437384] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  172.437425] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  172.437464] RBP: ff58483c87443c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  172.437504] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247656b40
[  172.437548] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  172.437593] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  172.437637] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  172.437673] CR2: 0000000000000001 CR3: 000000000784b005 CR4: 0000000000771ef0
[  172.437713] PKRU: 55555554
[  172.437728] Call Trace:
[  172.437742]  <TASK>
[  172.437756]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  172.437785]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  172.437808]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  172.437826]  do_file_open (fs/namei.c:5029)
[  172.437848]  ? lock_rename_child (./include/linux/fs.h:1034)
[  172.437867]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  172.437887]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  172.437909]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  172.437933]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  172.437959] RIP: 0033:0x7fe4816836e5
[  172.437980] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  172.438070] RSP: 002b:00007fffc788db80 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  172.438110] RAX: ffffffffffffffda RBX: 00007fffc788de10 RCX: 00007fe4816836e5
[  172.438149] RDX: 0000000000080000 RSI: 00007fffc788dc00 RDI: 00000000ffffff9c
[  172.438195] RBP: 00007fffc788db80 R08: 00007fffc788ddf7 R09: 0000000000000000
[  172.438234] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffc788dc00
[  172.438276] R13: 00007fffc788dc00 R14: 00007fe481655000 R15: 0000000000000000
| [  172.547445] #PF: error_code(0x0000) - not-present page
| [  172.547476] PGD 78a6067 P4D 0
| [  172.547495] Oops: Oops: 0000 [#412] SMP
| [  172.547571] Tainted: [D]=DIE
[  172.547595] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  172.547628] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  172.547657] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  172.547749] RSP: 0018:ff58483c8745bc20 EFLAGS: 00010202
[  172.547775] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  172.547816] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  172.547859] RBP: ff58483c8745bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  172.547898] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247656cc0
[  172.547940] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  172.547983] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  172.548021] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  172.548059] CR2: 0000000000000001 CR3: 00000000075cc003 CR4: 0000000000771ef0
[  172.548100] PKRU: 55555554
[  172.548115] Call Trace:
[  172.548131]  <TASK>
[  172.548144]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  172.548183]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  172.548204]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  172.548228]  do_file_open (fs/namei.c:5029)
[  172.548249]  ? lock_rename_child (./include/linux/fs.h:1034)
[  172.548271]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  172.548294]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  172.548316]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  172.548341]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  172.548372] RIP: 0033:0x7fdb591f96e5
[  172.548396] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  172.548489] RSP: 002b:00007ffe41e4f8f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  172.548527] RAX: ffffffffffffffda RBX: 00007ffe41e4fb80 RCX: 00007fdb591f96e5
[  172.548570] RDX: 0000000000080000 RSI: 00007ffe41e4f970 RDI: 00000000ffffff9c
[  172.548608] RBP: 00007ffe41e4f8f0 R08: 00007ffe41e4fb67 R09: 0000000000000000
[  172.548648] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe41e4f970
[  172.548688] R13: 00007ffe41e4f970 R14: 00007fdb591cb000 R15: 0000000000000000
| [  172.657555] #PF: error_code(0x0000) - not-present page
| [  172.657585] PGD 761c067 P4D 0
| [  172.657606] Oops: Oops: 0000 [#413] SMP
| [  172.657680] Tainted: [D]=DIE
[  172.657699] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  172.657732] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  172.657761] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  172.657850] RSP: 0018:ff58483c87473c20 EFLAGS: 00010202
[  172.657876] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  172.657917] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  172.657955] RBP: ff58483c87473c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  172.657996] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24671a900
[  172.658035] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  172.658075] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  172.658116] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  172.658149] CR2: 0000000000000001 CR3: 0000000006645001 CR4: 0000000000771ef0
[  172.658194] PKRU: 55555554
[  172.658207] Call Trace:
[  172.658221]  <TASK>
[  172.658234]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  172.658262]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  172.658283]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  172.658305]  do_file_open (fs/namei.c:5029)
[  172.658325]  ? lock_rename_child (./include/linux/fs.h:1034)
[  172.658347]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  172.658368]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  172.658389]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  172.658411]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  172.658437] RIP: 0033:0x7ff9f197e6e5
[  172.658457] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  172.658549] RSP: 002b:00007fff304ccdb0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  172.658589] RAX: ffffffffffffffda RBX: 00007fff304cd040 RCX: 00007ff9f197e6e5
[  172.658628] RDX: 0000000000080000 RSI: 00007fff304cce30 RDI: 00000000ffffff9c
[  172.658667] RBP: 00007fff304ccdb0 R08: 00007fff304cd027 R09: 0000000000000000
[  172.658706] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff304cce30
[  172.658744] R13: 00007fff304cce30 R14: 00007ff9f1950000 R15: 0000000000000000
| [  172.767919] #PF: error_code(0x0000) - not-present page
| [  172.767949] PGD 67e3067 P4D 0
| [  172.767974] Oops: Oops: 0000 [#414] SMP
| [  172.768058] Tainted: [D]=DIE
[  172.768077] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  172.768113] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  172.768142] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  172.768267] RSP: 0018:ff58483c8748bc20 EFLAGS: 00010202
[  172.768295] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  172.768335] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  172.768375] RBP: ff58483c8748bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  172.768419] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24671a3c0
[  172.768461] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  172.768503] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  172.768545] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  172.768578] CR2: 0000000000000001 CR3: 00000000076c8001 CR4: 0000000000771ef0
[  172.768619] PKRU: 55555554
[  172.768633] Call Trace:
[  172.768647]  <TASK>
[  172.768661]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  172.768689]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  172.768714]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  172.768735]  do_file_open (fs/namei.c:5029)
[  172.768758]  ? lock_rename_child (./include/linux/fs.h:1034)
[  172.768780]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  172.768803]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  172.768825]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  172.768847]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  172.768874] RIP: 0033:0x7f69aacd26e5
[  172.768898] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  172.768991] RSP: 002b:00007ffd3434ae60 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  172.769033] RAX: ffffffffffffffda RBX: 00007ffd3434b0f0 RCX: 00007f69aacd26e5
[  172.769074] RDX: 0000000000080000 RSI: 00007ffd3434aee0 RDI: 00000000ffffff9c
[  172.769108] RBP: 00007ffd3434ae60 R08: 00007ffd3434b0d7 R09: 0000000000000000
[  172.769149] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd3434aee0
[  172.769197] R13: 00007ffd3434aee0 R14: 00007f69aaca4000 R15: 0000000000000000
| [  172.878497] #PF: error_code(0x0000) - not-present page
| [  172.878529] PGD 3299067 P4D 0
| [  172.878555] Oops: Oops: 0000 [#415] SMP
| [  172.878637] Tainted: [D]=DIE
[  172.878657] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  172.878697] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  172.878725] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  172.878807] RSP: 0018:ff58483c874a3c20 EFLAGS: 00010202
[  172.878838] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  172.878881] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  172.878929] RBP: ff58483c874a3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  172.878974] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24312aa80
[  172.879019] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  172.879063] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  172.879101] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  172.879134] CR2: 0000000000000001 CR3: 000000000478f002 CR4: 0000000000771ef0
[  172.879177] PKRU: 55555554
[  172.879192] Call Trace:
[  172.879208]  <TASK>
[  172.879223]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  172.879252]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  172.879275]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  172.879297]  do_file_open (fs/namei.c:5029)
[  172.879318]  ? lock_rename_child (./include/linux/fs.h:1034)
[  172.879346]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  172.879367]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  172.879388]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  172.879410]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  172.879439] RIP: 0033:0x7fa4116e76e5
[  172.879468] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  172.879564] RSP: 002b:00007ffdc10ca4e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  172.879603] RAX: ffffffffffffffda RBX: 00007ffdc10ca770 RCX: 00007fa4116e76e5
[  172.879641] RDX: 0000000000080000 RSI: 00007ffdc10ca560 RDI: 00000000ffffff9c
[  172.879681] RBP: 00007ffdc10ca4e0 R08: 00007ffdc10ca757 R09: 0000000000000000
[  172.879719] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdc10ca560
[  172.879756] R13: 00007ffdc10ca560 R14: 00007fa4116b9000 R15: 0000000000000000
| [  172.989264] #PF: error_code(0x0000) - not-present page
| [  172.989293] PGD 7509067 P4D 0
| [  172.989315] Oops: Oops: 0000 [#416] SMP
| [  172.989393] Tainted: [D]=DIE
[  172.989413] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  172.989447] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  172.989476] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  172.989566] RSP: 0018:ff58483c874bbc20 EFLAGS: 00010202
[  172.989594] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  172.989635] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  172.989674] RBP: ff58483c874bbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  172.989713] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24671a540
[  172.989753] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  172.989796] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  172.989839] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  172.989872] CR2: 0000000000000001 CR3: 00000000067d6005 CR4: 0000000000771ef0
[  172.989913] PKRU: 55555554
[  172.989926] Call Trace:
[  172.989940]  <TASK>
[  172.989953]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  172.989982]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  172.990005]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  172.990026]  do_file_open (fs/namei.c:5029)
[  172.990049]  ? lock_rename_child (./include/linux/fs.h:1034)
[  172.990073]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  172.990095]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  172.990115]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  172.990137]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  172.990170] RIP: 0033:0x7f602ce2d6e5
[  172.990192] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  172.990285] RSP: 002b:00007ffefb8c0800 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  172.990325] RAX: ffffffffffffffda RBX: 00007ffefb8c0a90 RCX: 00007f602ce2d6e5
[  172.990365] RDX: 0000000000080000 RSI: 00007ffefb8c0880 RDI: 00000000ffffff9c
[  172.990404] RBP: 00007ffefb8c0800 R08: 00007ffefb8c0a77 R09: 0000000000000000
[  172.990443] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffefb8c0880
[  172.990483] R13: 00007ffefb8c0880 R14: 00007f602cdff000 R15: 0000000000000000
| [  172.997825] #PF: error_code(0x0000) - not-present page
| [  172.997852] PGD 31ff067 P4D 0
| [  172.997873] Oops: Oops: 0000 [#417] SMP
| [  172.997949] Tainted: [D]=DIE
[  172.997969] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  172.998001] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  172.998031] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  172.998126] RSP: 0018:ff58483c874cbc20 EFLAGS: 00010202
[  172.998152] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  172.998197] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  172.998236] RBP: ff58483c874cbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  172.998275] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24671a000
[  172.998313] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  172.998355] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  172.998396] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  172.998428] CR2: 0000000000000001 CR3: 0000000007897003 CR4: 0000000000771ef0
[  172.998468] PKRU: 55555554
[  172.998482] Call Trace:
[  172.998495]  <TASK>
[  172.998509]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  172.998537]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  172.998559]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  172.998579]  do_file_open (fs/namei.c:5029)
[  172.998601]  ? lock_rename_child (./include/linux/fs.h:1034)
[  172.998623]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  172.998644]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  172.998665]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  172.998687]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  172.998714] RIP: 0033:0x7ffa627556e5
[  172.998735] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  172.998826] RSP: 002b:00007ffcc1824a70 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  172.998868] RAX: ffffffffffffffda RBX: 00007ffcc1824d00 RCX: 00007ffa627556e5
[  172.998910] RDX: 0000000000080000 RSI: 00007ffcc1824af0 RDI: 00000000ffffff9c
[  172.998950] RBP: 00007ffcc1824a70 R08: 00007ffcc1824ce7 R09: 0000000000000000
[  172.998989] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcc1824af0
[  172.999030] R13: 00007ffcc1824af0 R14: 00007ffa62727000 R15: 0000000000000000
| [  173.011448] #PF: error_code(0x0000) - not-present page
| [  173.011480] PGD 678f067 P4D 0
| [  173.011503] Oops: Oops: 0000 [#418] SMP
| [  173.011579] Tainted: [D]=DIE
[  173.011600] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  173.011632] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  173.011663] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  173.011758] RSP: 0018:ff58483c874dbc20 EFLAGS: 00010202
[  173.011787] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  173.011829] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  173.011867] RBP: ff58483c874dbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  173.011909] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247656840
[  173.011951] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  173.011992] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  173.012034] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  173.012066] CR2: 0000000000000001 CR3: 0000000007666001 CR4: 0000000000771ef0
[  173.012106] PKRU: 55555554
[  173.012120] Call Trace:
[  173.012138]  <TASK>
[  173.012153]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  173.012187]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  173.012210]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  173.012235]  do_file_open (fs/namei.c:5029)
[  173.012256]  ? lock_rename_child (./include/linux/fs.h:1034)
[  173.012274]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  173.012293]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  173.012315]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  173.012337]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  173.012368] RIP: 0033:0x7fb521c106e5
[  173.012389] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  173.012484] RSP: 002b:00007ffd28188490 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  173.012525] RAX: ffffffffffffffda RBX: 00007ffd28188720 RCX: 00007fb521c106e5
[  173.012566] RDX: 0000000000080000 RSI: 00007ffd28188510 RDI: 00000000ffffff9c
[  173.012606] RBP: 00007ffd28188490 R08: 00007ffd28188707 R09: 0000000000000000
[  173.012651] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd28188510
[  173.012689] R13: 00007ffd28188510 R14: 00007fb521be2000 R15: 0000000000000000
| [  173.264768] #PF: error_code(0x0000) - not-present page
| [  173.264798] PGD 7a37067 P4D 0
| [  173.264820] Oops: Oops: 0000 [#419] SMP
| [  173.264899] Tainted: [D]=DIE
[  173.264921] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  173.264960] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  173.264991] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  173.265079] RSP: 0018:ff58483c8756bc20 EFLAGS: 00010202
[  173.265108] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  173.265153] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  173.265202] RBP: ff58483c8756bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  173.265244] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2464bd540
[  173.265282] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  173.265322] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  173.265363] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  173.265390] CR2: 0000000000000001 CR3: 0000000003264002 CR4: 0000000000771ef0
[  173.265429] PKRU: 55555554
[  173.265443] Call Trace:
[  173.265455]  <TASK>
[  173.265469]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  173.265491]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  173.265518]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  173.265542]  do_file_open (fs/namei.c:5029)
[  173.265562]  ? lock_rename_child (./include/linux/fs.h:1034)
[  173.265582]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  173.265603]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  173.265627]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  173.265648]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  173.265678] RIP: 0033:0x7f7a0a1676e5
[  173.265700] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  173.265794] RSP: 002b:00007ffc855a8ee0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  173.265833] RAX: ffffffffffffffda RBX: 00007ffc855a9170 RCX: 00007f7a0a1676e5
[  173.265873] RDX: 0000000000080000 RSI: 00007ffc855a8f60 RDI: 00000000ffffff9c
[  173.265915] RBP: 00007ffc855a8ee0 R08: 00007ffc855a9157 R09: 0000000000000000
[  173.265959] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc855a8f60
[  173.266003] R13: 00007ffc855a8f60 R14: 00007f7a0a139000 R15: 0000000000000000
| [  173.374337] #PF: error_code(0x0000) - not-present page
| [  173.374366] PGD 761c067 P4D 0
| [  173.374388] Oops: Oops: 0000 [#420] SMP
| [  173.374464] Tainted: [D]=DIE
[  173.374484] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  173.374517] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  173.374545] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  173.374636] RSP: 0018:ff58483c87583c20 EFLAGS: 00010202
[  173.374663] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  173.374701] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  173.374739] RBP: ff58483c87583c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  173.374778] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24312ab40
[  173.374821] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  173.374867] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  173.374912] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  173.374944] CR2: 0000000000000001 CR3: 00000000045a4006 CR4: 0000000000771ef0
[  173.374984] PKRU: 55555554
[  173.374997] Call Trace:
[  173.375010]  <TASK>
[  173.375024]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  173.375052]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  173.375074]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  173.375094]  do_file_open (fs/namei.c:5029)
[  173.375114]  ? lock_rename_child (./include/linux/fs.h:1034)
[  173.375134]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  173.375154]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  173.375175]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  173.375196]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  173.375222] RIP: 0033:0x7fac5fdf66e5
[  173.375242] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  173.375332] RSP: 002b:00007fffb0da5e40 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  173.375373] RAX: ffffffffffffffda RBX: 00007fffb0da60d0 RCX: 00007fac5fdf66e5
[  173.375411] RDX: 0000000000080000 RSI: 00007fffb0da5ec0 RDI: 00000000ffffff9c
[  173.375449] RBP: 00007fffb0da5e40 R08: 00007fffb0da60b7 R09: 0000000000000000
[  173.375488] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffb0da5ec0
[  173.375526] R13: 00007fffb0da5ec0 R14: 00007fac5fdc8000 R15: 0000000000000000
| [  173.483810] #PF: error_code(0x0000) - not-present page
| [  173.483836] PGD 7513067 P4D 0
| [  173.483860] Oops: Oops: 0000 [#421] SMP
| [  173.483945] Tainted: [D]=DIE
[  173.483966] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  173.483999] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  173.484027] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  173.484120] RSP: 0018:ff58483c8759bc20 EFLAGS: 00010202
[  173.484148] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  173.484192] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  173.484234] RBP: ff58483c8759bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  173.484272] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca7900
[  173.484312] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  173.484355] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  173.484397] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  173.484430] CR2: 0000000000000001 CR3: 0000000003336003 CR4: 0000000000771ef0
[  173.484468] PKRU: 55555554
[  173.484482] Call Trace:
[  173.484495]  <TASK>
[  173.484509]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  173.484531]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  173.484553]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  173.484574]  do_file_open (fs/namei.c:5029)
[  173.484596]  ? lock_rename_child (./include/linux/fs.h:1034)
[  173.484618]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  173.484638]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  173.484660]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  173.484680]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  173.484703] RIP: 0033:0x7f24cc5406e5
[  173.484725] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  173.484816] RSP: 002b:00007ffca8b99850 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  173.484848] RAX: ffffffffffffffda RBX: 00007ffca8b99ae0 RCX: 00007f24cc5406e5
[  173.484888] RDX: 0000000000080000 RSI: 00007ffca8b998d0 RDI: 00000000ffffff9c
[  173.484931] RBP: 00007ffca8b99850 R08: 00007ffca8b99ac7 R09: 0000000000000000
[  173.484973] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffca8b998d0
[  173.485019] R13: 00007ffca8b998d0 R14: 00007f24cc512000 R15: 0000000000000000
| [  173.593330] #PF: error_code(0x0000) - not-present page
| [  173.593357] PGD 6460067 P4D 0
| [  173.593381] Oops: Oops: 0000 [#422] SMP
| [  173.593455] Tainted: [D]=DIE
[  173.593475] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  173.593507] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  173.593535] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  173.593627] RSP: 0018:ff58483c875b3c20 EFLAGS: 00010202
[  173.593654] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  173.593693] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  173.593733] RBP: ff58483c875b3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  173.593772] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2464bd000
[  173.593811] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  173.593852] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  173.593894] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  173.593927] CR2: 0000000000000001 CR3: 000000000317b002 CR4: 0000000000771ef0
[  173.593967] PKRU: 55555554
[  173.593981] Call Trace:
[  173.593994]  <TASK>
[  173.594008]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  173.594036]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  173.594058]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  173.594079]  do_file_open (fs/namei.c:5029)
[  173.594100]  ? lock_rename_child (./include/linux/fs.h:1034)
[  173.594121]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  173.594144]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  173.594164]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  173.594189]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  173.594216] RIP: 0033:0x7faa1dec06e5
[  173.594236] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  173.594327] RSP: 002b:00007fff2d722900 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  173.594366] RAX: ffffffffffffffda RBX: 00007fff2d722b90 RCX: 00007faa1dec06e5
[  173.594406] RDX: 0000000000080000 RSI: 00007fff2d722980 RDI: 00000000ffffff9c
[  173.594446] RBP: 00007fff2d722900 R08: 00007fff2d722b77 R09: 0000000000000000
[  173.594484] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff2d722980
[  173.594528] R13: 00007fff2d722980 R14: 00007faa1de92000 R15: 0000000000000000
| [  173.702901] #PF: error_code(0x0000) - not-present page
| [  173.702928] PGD 7a35067 P4D 0
| [  173.702951] Oops: Oops: 0000 [#423] SMP
| [  173.703038] Tainted: [D]=DIE
[  173.703059] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  173.703092] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  173.703122] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  173.703220] RSP: 0018:ff58483c875cbc20 EFLAGS: 00010202
[  173.703242] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  173.703284] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  173.703323] RBP: ff58483c875cbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  173.703368] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e0180
[  173.703410] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  173.703447] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  173.703492] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  173.703526] CR2: 0000000000000001 CR3: 000000000753f002 CR4: 0000000000771ef0
[  173.703570] PKRU: 55555554
[  173.703584] Call Trace:
[  173.703598]  <TASK>
[  173.703612]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  173.703640]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  173.703662]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  173.703684]  do_file_open (fs/namei.c:5029)
[  173.703705]  ? lock_rename_child (./include/linux/fs.h:1034)
[  173.703727]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  173.703749]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  173.703771]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  173.703795]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  173.703822] RIP: 0033:0x7f9283f9a6e5
[  173.703845] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  173.703942] RSP: 002b:00007ffd4b65a300 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  173.703984] RAX: ffffffffffffffda RBX: 00007ffd4b65a590 RCX: 00007f9283f9a6e5
[  173.704025] RDX: 0000000000080000 RSI: 00007ffd4b65a380 RDI: 00000000ffffff9c
[  173.704070] RBP: 00007ffd4b65a300 R08: 00007ffd4b65a577 R09: 0000000000000000
[  173.704113] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd4b65a380
[  173.704150] R13: 00007ffd4b65a380 R14: 00007f9283f6c000 R15: 0000000000000000
| [  173.812455] #PF: error_code(0x0000) - not-present page
| [  173.812482] PGD 6718067 P4D 0
| [  173.812503] Oops: Oops: 0000 [#424] SMP
| [  173.812579] Tainted: [D]=DIE
[  173.812598] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  173.812631] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  173.812658] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  173.812749] RSP: 0018:ff58483c875e3c20 EFLAGS: 00010202
[  173.812777] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  173.812815] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  173.812855] RBP: ff58483c875e3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  173.812900] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2476bf6c0
[  173.812939] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  173.812980] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  173.813021] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  173.813052] CR2: 0000000000000001 CR3: 00000000047f3004 CR4: 0000000000771ef0
[  173.813093] PKRU: 55555554
[  173.813106] Call Trace:
[  173.813119]  <TASK>
[  173.813133]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  173.813159]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  173.813184]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  173.813205]  do_file_open (fs/namei.c:5029)
[  173.813226]  ? lock_rename_child (./include/linux/fs.h:1034)
[  173.813247]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  173.813268]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  173.813288]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  173.813309]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  173.813336] RIP: 0033:0x7f1d3c4426e5
[  173.813356] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  173.813444] RSP: 002b:00007ffee336c800 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  173.813486] RAX: ffffffffffffffda RBX: 00007ffee336ca90 RCX: 00007f1d3c4426e5
[  173.813524] RDX: 0000000000080000 RSI: 00007ffee336c880 RDI: 00000000ffffff9c
[  173.813561] RBP: 00007ffee336c800 R08: 00007ffee336ca77 R09: 0000000000000000
[  173.813600] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffee336c880
[  173.813639] R13: 00007ffee336c880 R14: 00007f1d3c414000 R15: 0000000000000000
| [  173.921946] #PF: error_code(0x0000) - not-present page
| [  173.921976] PGD 46d4067 P4D 0
| [  173.921998] Oops: Oops: 0000 [#425] SMP
| [  173.922076] Tainted: [D]=DIE
[  173.922095] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  173.922135] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  173.922164] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  173.922262] RSP: 0018:ff58483c875fbc20 EFLAGS: 00010202
[  173.922288] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  173.922328] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  173.922367] RBP: ff58483c875fbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  173.922406] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418b0d80
[  173.922446] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  173.922490] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  173.922529] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  173.922562] CR2: 0000000000000001 CR3: 0000000003178003 CR4: 0000000000771ef0
[  173.922603] PKRU: 55555554
[  173.922617] Call Trace:
[  173.922630]  <TASK>
[  173.922645]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  173.922674]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  173.922697]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  173.922716]  do_file_open (fs/namei.c:5029)
[  173.922736]  ? lock_rename_child (./include/linux/fs.h:1034)
[  173.922756]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  173.922778]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  173.922800]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  173.922822]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  173.922851] RIP: 0033:0x7fe75a0e16e5
[  173.922873] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  173.922966] RSP: 002b:00007ffe61609cc0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  173.922999] RAX: ffffffffffffffda RBX: 00007ffe61609f50 RCX: 00007fe75a0e16e5
[  173.923040] RDX: 0000000000080000 RSI: 00007ffe61609d40 RDI: 00000000ffffff9c
[  173.923080] RBP: 00007ffe61609cc0 R08: 00007ffe61609f37 R09: 0000000000000000
[  173.923120] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe61609d40
[  173.923161] R13: 00007ffe61609d40 R14: 00007fe75a0b3000 R15: 0000000000000000
| [  174.031519] #PF: error_code(0x0000) - not-present page
| [  174.031547] PGD 329b067 P4D 0
| [  174.031569] Oops: Oops: 0000 [#426] SMP
| [  174.031644] Tainted: [D]=DIE
[  174.031665] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  174.031699] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  174.031728] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  174.031821] RSP: 0018:ff58483c87613c20 EFLAGS: 00010202
[  174.031849] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  174.031891] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  174.031930] RBP: ff58483c87613c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  174.031969] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e16c0
[  174.032008] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  174.032049] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  174.032090] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  174.032123] CR2: 0000000000000001 CR3: 0000000006488006 CR4: 0000000000771ef0
[  174.032163] PKRU: 55555554
[  174.032179] Call Trace:
[  174.032194]  <TASK>
[  174.032207]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  174.032235]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  174.032256]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  174.032276]  do_file_open (fs/namei.c:5029)
[  174.032297]  ? lock_rename_child (./include/linux/fs.h:1034)
[  174.032318]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  174.032340]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  174.032360]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  174.032383]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  174.032409] RIP: 0033:0x7f28a884b6e5
[  174.032430] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  174.032522] RSP: 002b:00007ffe7384a400 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  174.032563] RAX: ffffffffffffffda RBX: 00007ffe7384a690 RCX: 00007f28a884b6e5
[  174.032602] RDX: 0000000000080000 RSI: 00007ffe7384a480 RDI: 00000000ffffff9c
[  174.032641] RBP: 00007ffe7384a400 R08: 00007ffe7384a677 R09: 0000000000000000
[  174.032679] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe7384a480
[  174.032718] R13: 00007ffe7384a480 R14: 00007f28a881d000 R15: 0000000000000000
| [  174.141014] #PF: error_code(0x0000) - not-present page
| [  174.141042] PGD 792a067 P4D 0
| [  174.141067] Oops: Oops: 0000 [#427] SMP
| [  174.141141] Tainted: [D]=DIE
[  174.141160] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  174.141196] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  174.141223] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  174.141311] RSP: 0018:ff58483c8762bc20 EFLAGS: 00010202
[  174.141338] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  174.141378] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  174.141418] RBP: ff58483c8762bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  174.141457] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2447b2cc0
[  174.141497] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  174.141538] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  174.141578] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  174.141610] CR2: 0000000000000001 CR3: 00000000078a6003 CR4: 0000000000771ef0
[  174.141649] PKRU: 55555554
[  174.141663] Call Trace:
[  174.141676]  <TASK>
[  174.141691]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  174.141718]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  174.141738]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  174.141758]  do_file_open (fs/namei.c:5029)
[  174.141777]  ? lock_rename_child (./include/linux/fs.h:1034)
[  174.141798]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  174.141817]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  174.141837]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  174.141858]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  174.141885] RIP: 0033:0x7f4fdca676e5
[  174.141905] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  174.141996] RSP: 002b:00007ffc8d176290 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  174.142034] RAX: ffffffffffffffda RBX: 00007ffc8d176520 RCX: 00007f4fdca676e5
[  174.142073] RDX: 0000000000080000 RSI: 00007ffc8d176310 RDI: 00000000ffffff9c
[  174.142110] RBP: 00007ffc8d176290 R08: 00007ffc8d176507 R09: 0000000000000000
[  174.142149] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc8d176310
[  174.142192] R13: 00007ffc8d176310 R14: 00007f4fdca39000 R15: 0000000000000000
| [  174.250441] #PF: error_code(0x0000) - not-present page
| [  174.250470] PGD 7925067 P4D 0
| [  174.250495] Oops: Oops: 0000 [#428] SMP
| [  174.250570] Tainted: [D]=DIE
[  174.250591] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  174.250622] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  174.250652] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  174.250747] RSP: 0018:ff58483c87643c20 EFLAGS: 00010202
[  174.250770] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  174.250811] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  174.250854] RBP: ff58483c87643c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  174.250903] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2447b2d80
[  174.250950] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  174.250994] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  174.251036] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  174.251068] CR2: 0000000000000001 CR3: 0000000006712006 CR4: 0000000000771ef0
[  174.251107] PKRU: 55555554
[  174.251121] Call Trace:
[  174.251133]  <TASK>
[  174.251146]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  174.251169]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  174.251196]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  174.251217]  do_file_open (fs/namei.c:5029)
[  174.251239]  ? lock_rename_child (./include/linux/fs.h:1034)
[  174.251261]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  174.251282]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  174.251304]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  174.251325]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  174.251347] RIP: 0033:0x7f1062cce6e5
[  174.251368] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  174.251457] RSP: 002b:00007ffd6c5e0690 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  174.251500] RAX: ffffffffffffffda RBX: 00007ffd6c5e0920 RCX: 00007f1062cce6e5
[  174.251543] RDX: 0000000000080000 RSI: 00007ffd6c5e0710 RDI: 00000000ffffff9c
[  174.251584] RBP: 00007ffd6c5e0690 R08: 00007ffd6c5e0907 R09: 0000000000000000
[  174.251626] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd6c5e0710
[  174.251663] R13: 00007ffd6c5e0710 R14: 00007f1062ca0000 R15: 0000000000000000
| [  174.359976] #PF: error_code(0x0000) - not-present page
| [  174.360004] PGD 6644067 P4D 0
| [  174.360027] Oops: Oops: 0000 [#429] SMP
| [  174.360104] Tainted: [D]=DIE
[  174.360123] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  174.360156] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  174.360186] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  174.360278] RSP: 0018:ff58483c8765bc20 EFLAGS: 00010202
[  174.360306] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  174.360346] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  174.360386] RBP: ff58483c8765bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  174.360427] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2447b2a80
[  174.360470] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  174.360512] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  174.360553] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  174.360586] CR2: 0000000000000001 CR3: 00000000079d3005 CR4: 0000000000771ef0
[  174.360626] PKRU: 55555554
[  174.360640] Call Trace:
[  174.360654]  <TASK>
[  174.360668]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  174.360695]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  174.360717]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  174.360739]  do_file_open (fs/namei.c:5029)
[  174.360759]  ? lock_rename_child (./include/linux/fs.h:1034)
[  174.360780]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  174.360800]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  174.360820]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  174.360841]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  174.360867] RIP: 0033:0x7f812d1ec6e5
[  174.360888] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  174.360977] RSP: 002b:00007fff032bbb30 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  174.361016] RAX: ffffffffffffffda RBX: 00007fff032bbdc0 RCX: 00007f812d1ec6e5
[  174.361056] RDX: 0000000000080000 RSI: 00007fff032bbbb0 RDI: 00000000ffffff9c
[  174.361095] RBP: 00007fff032bbb30 R08: 00007fff032bbda7 R09: 0000000000000000
[  174.361135] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff032bbbb0
[  174.361174] R13: 00007fff032bbbb0 R14: 00007f812d1be000 R15: 0000000000000000
| [  174.469485] #PF: error_code(0x0000) - not-present page
| [  174.469511] PGD 7505067 P4D 0
| [  174.469536] Oops: Oops: 0000 [#430] SMP
| [  174.469607] Tainted: [D]=DIE
[  174.469626] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  174.469658] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  174.469686] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  174.469782] RSP: 0018:ff58483c87673c20 EFLAGS: 00010202
[  174.469807] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  174.469849] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  174.469889] RBP: ff58483c87673c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  174.469930] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2447b29c0
[  174.469975] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  174.470018] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  174.470061] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  174.470096] CR2: 0000000000000001 CR3: 0000000006700005 CR4: 0000000000771ef0
[  174.470136] PKRU: 55555554
[  174.470149] Call Trace:
[  174.470163]  <TASK>
[  174.470180]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  174.470213]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  174.470231]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  174.470253]  do_file_open (fs/namei.c:5029)
[  174.470272]  ? lock_rename_child (./include/linux/fs.h:1034)
[  174.470292]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  174.470314]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  174.470337]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  174.470358]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  174.470385] RIP: 0033:0x7f940a3ba6e5
[  174.470407] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  174.470500] RSP: 002b:00007ffedb764660 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  174.470542] RAX: ffffffffffffffda RBX: 00007ffedb7648f0 RCX: 00007f940a3ba6e5
[  174.470582] RDX: 0000000000080000 RSI: 00007ffedb7646e0 RDI: 00000000ffffff9c
[  174.470622] RBP: 00007ffedb764660 R08: 00007ffedb7648d7 R09: 0000000000000000
[  174.470668] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffedb7646e0
[  174.470708] R13: 00007ffedb7646e0 R14: 00007f940a38c000 R15: 0000000000000000
| [  174.579032] #PF: error_code(0x0000) - not-present page
| [  174.579060] PGD 6566067 P4D 0
| [  174.579082] Oops: Oops: 0000 [#431] SMP
| [  174.579158] Tainted: [D]=DIE
[  174.579184] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  174.579218] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  174.579246] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  174.579336] RSP: 0018:ff58483c8768bc20 EFLAGS: 00010202
[  174.579362] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  174.579402] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  174.579440] RBP: ff58483c8768bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  174.579479] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2447b2900
[  174.579517] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  174.579558] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  174.579598] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  174.579630] CR2: 0000000000000001 CR3: 00000000047cf001 CR4: 0000000000771ef0
[  174.579670] PKRU: 55555554
[  174.579683] Call Trace:
[  174.579696]  <TASK>
[  174.579709]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  174.579736]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  174.579756]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  174.579776]  do_file_open (fs/namei.c:5029)
[  174.579795]  ? lock_rename_child (./include/linux/fs.h:1034)
[  174.579816]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  174.579836]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  174.579855]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  174.579876]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  174.579905] RIP: 0033:0x7f16a6e996e5
[  174.579925] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  174.580013] RSP: 002b:00007ffefa870f00 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  174.580053] RAX: ffffffffffffffda RBX: 00007ffefa871190 RCX: 00007f16a6e996e5
[  174.580094] RDX: 0000000000080000 RSI: 00007ffefa870f80 RDI: 00000000ffffff9c
[  174.580135] RBP: 00007ffefa870f00 R08: 00007ffefa871177 R09: 0000000000000000
[  174.580174] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffefa870f80
[  174.580216] R13: 00007ffefa870f80 R14: 00007f16a6e6b000 R15: 0000000000000000
| [  174.688520] #PF: error_code(0x0000) - not-present page
| [  174.688546] PGD 6770067 P4D 0
| [  174.688566] Oops: Oops: 0000 [#432] SMP
| [  174.688645] Tainted: [D]=DIE
[  174.688665] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  174.688697] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  174.688726] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  174.688820] RSP: 0018:ff58483c876a3c20 EFLAGS: 00010202
[  174.688846] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  174.688886] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  174.688928] RBP: ff58483c876a3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  174.688967] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2447b26c0
[  174.689007] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  174.689047] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  174.689091] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  174.689125] CR2: 0000000000000001 CR3: 00000000033e9003 CR4: 0000000000771ef0
[  174.689164] PKRU: 55555554
[  174.689183] Call Trace:
[  174.689196]  <TASK>
[  174.689209]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  174.689235]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  174.689256]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  174.689274]  do_file_open (fs/namei.c:5029)
[  174.689297]  ? lock_rename_child (./include/linux/fs.h:1034)
[  174.689320]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  174.689343]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  174.689364]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  174.689386]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  174.689415] RIP: 0033:0x7f3a0634f6e5
[  174.689436] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  174.689531] RSP: 002b:00007ffd2c7f7fe0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  174.689570] RAX: ffffffffffffffda RBX: 00007ffd2c7f8270 RCX: 00007f3a0634f6e5
[  174.689610] RDX: 0000000000080000 RSI: 00007ffd2c7f8060 RDI: 00000000ffffff9c
[  174.689650] RBP: 00007ffd2c7f7fe0 R08: 00007ffd2c7f8257 R09: 0000000000000000
[  174.689689] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd2c7f8060
[  174.689736] R13: 00007ffd2c7f8060 R14: 00007f3a06321000 R15: 0000000000000000
| [  174.798015] #PF: error_code(0x0000) - not-present page
| [  174.798044] PGD 74ab067 P4D 0
| [  174.798066] Oops: Oops: 0000 [#433] SMP
| [  174.798138] Tainted: [D]=DIE
[  174.798157] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  174.798195] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  174.798223] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  174.798313] RSP: 0018:ff58483c876bbc20 EFLAGS: 00010202
[  174.798341] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  174.798381] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  174.798421] RBP: ff58483c876bbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  174.798461] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2447b2600
[  174.798502] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  174.798544] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  174.798585] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  174.798617] CR2: 0000000000000001 CR3: 00000000033ed003 CR4: 0000000000771ef0
[  174.798657] PKRU: 55555554
[  174.798670] Call Trace:
[  174.798683]  <TASK>
[  174.798697]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  174.798723]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  174.798744]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  174.798764]  do_file_open (fs/namei.c:5029)
[  174.798784]  ? lock_rename_child (./include/linux/fs.h:1034)
[  174.798804]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  174.798825]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  174.798845]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  174.798864]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  174.798892] RIP: 0033:0x7ff5b4f1a6e5
[  174.798911] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  174.799000] RSP: 002b:00007fff6d6952e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  174.799038] RAX: ffffffffffffffda RBX: 00007fff6d695570 RCX: 00007ff5b4f1a6e5
[  174.799080] RDX: 0000000000080000 RSI: 00007fff6d695360 RDI: 00000000ffffff9c
[  174.799118] RBP: 00007fff6d6952e0 R08: 00007fff6d695557 R09: 0000000000000000
[  174.799157] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff6d695360
[  174.799199] R13: 00007fff6d695360 R14: 00007ff5b4eec000 R15: 0000000000000000
| [  174.907479] #PF: error_code(0x0000) - not-present page
| [  174.907510] PGD 7897067 P4D 0
| [  174.907531] Oops: Oops: 0000 [#434] SMP
| [  174.907606] Tainted: [D]=DIE
[  174.907627] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  174.907660] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  174.907689] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  174.907783] RSP: 0018:ff58483c876d3c20 EFLAGS: 00010202
[  174.907805] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  174.907846] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  174.907893] RBP: ff58483c876d3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  174.907936] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2447b23c0
[  174.907981] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  174.908020] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  174.908060] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  174.908094] CR2: 0000000000000001 CR3: 00000000045b8004 CR4: 0000000000771ef0
[  174.908137] PKRU: 55555554
[  174.908151] Call Trace:
[  174.908164]  <TASK>
[  174.908183]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  174.908210]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  174.908233]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  174.908254]  do_file_open (fs/namei.c:5029)
[  174.908273]  ? lock_rename_child (./include/linux/fs.h:1034)
[  174.908295]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  174.908317]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  174.908338]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  174.908364]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  174.908392] RIP: 0033:0x7fac3aaa76e5
[  174.908412] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  174.908502] RSP: 002b:00007ffc3a80b6c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  174.908541] RAX: ffffffffffffffda RBX: 00007ffc3a80b950 RCX: 00007fac3aaa76e5
[  174.908585] RDX: 0000000000080000 RSI: 00007ffc3a80b740 RDI: 00000000ffffff9c
[  174.908625] RBP: 00007ffc3a80b6c0 R08: 00007ffc3a80b937 R09: 0000000000000000
[  174.908666] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc3a80b740
[  174.908707] R13: 00007ffc3a80b740 R14: 00007fac3aa79000 R15: 0000000000000000
| [  175.016992] #PF: error_code(0x0000) - not-present page
| [  175.017020] PGD 477a067 P4D 0
| [  175.017042] Oops: Oops: 0000 [#435] SMP
| [  175.017119] Tainted: [D]=DIE
[  175.017138] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  175.017169] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  175.017200] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  175.017288] RSP: 0018:ff58483c876ebc20 EFLAGS: 00010202
[  175.017316] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  175.017357] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  175.017398] RBP: ff58483c876ebc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  175.017438] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2447b2300
[  175.017479] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  175.017522] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  175.017562] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  175.017595] CR2: 0000000000000001 CR3: 0000000007660005 CR4: 0000000000771ef0
[  175.017634] PKRU: 55555554
[  175.017647] Call Trace:
[  175.017660]  <TASK>
[  175.017673]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  175.017700]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  175.017721]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  175.017741]  do_file_open (fs/namei.c:5029)
[  175.017761]  ? lock_rename_child (./include/linux/fs.h:1034)
[  175.017782]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  175.017803]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  175.017823]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  175.017845]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  175.017872] RIP: 0033:0x7f83f06bc6e5
[  175.017893] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  175.017981] RSP: 002b:00007fff74065da0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  175.018021] RAX: ffffffffffffffda RBX: 00007fff74066030 RCX: 00007f83f06bc6e5
[  175.018059] RDX: 0000000000080000 RSI: 00007fff74065e20 RDI: 00000000ffffff9c
[  175.018096] RBP: 00007fff74065da0 R08: 00007fff74066017 R09: 0000000000000000
[  175.018136] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff74065e20
[  175.018177] R13: 00007fff74065e20 R14: 00007f83f068e000 R15: 0000000000000000
| [  175.126572] #PF: error_code(0x0000) - not-present page
| [  175.126603] PGD 1929067 P4D 0
| [  175.126623] Oops: Oops: 0000 [#436] SMP
| [  175.126700] Tainted: [D]=DIE
[  175.126721] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  175.126753] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  175.126782] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  175.126876] RSP: 0018:ff58483c87703c20 EFLAGS: 00010202
[  175.126904] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  175.126945] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  175.126983] RBP: ff58483c87703c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  175.127025] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2447b20c0
[  175.127065] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  175.127106] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  175.127148] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  175.127187] CR2: 0000000000000001 CR3: 0000000002f4f005 CR4: 0000000000771ef0
[  175.127227] PKRU: 55555554
[  175.127241] Call Trace:
[  175.127255]  <TASK>
[  175.127271]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  175.127299]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  175.127322]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  175.127343]  do_file_open (fs/namei.c:5029)
[  175.127363]  ? lock_rename_child (./include/linux/fs.h:1034)
[  175.127386]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  175.127405]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  175.127427]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  175.127446]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  175.127475] RIP: 0033:0x7f415480c6e5
[  175.127495] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  175.127587] RSP: 002b:00007ffc956eb8f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  175.127629] RAX: ffffffffffffffda RBX: 00007ffc956ebb80 RCX: 00007f415480c6e5
[  175.127670] RDX: 0000000000080000 RSI: 00007ffc956eb970 RDI: 00000000ffffff9c
[  175.127710] RBP: 00007ffc956eb8f0 R08: 00007ffc956ebb67 R09: 0000000000000000
[  175.127750] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc956eb970
[  175.127784] R13: 00007ffc956eb970 R14: 00007f41547de000 R15: 0000000000000000
| [  175.236146] #PF: error_code(0x0000) - not-present page
| [  175.236174] PGD 448f067 P4D 0
| [  175.236198] Oops: Oops: 0000 [#437] SMP
| [  175.236279] Tainted: [D]=DIE
[  175.236300] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  175.236334] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  175.236361] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  175.236457] RSP: 0018:ff58483c8771bc20 EFLAGS: 00010202
[  175.236485] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  175.236525] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  175.236563] RBP: ff58483c8771bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  175.236601] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2447b2000
[  175.236640] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  175.236682] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  175.236724] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  175.236759] CR2: 0000000000000001 CR3: 0000000004651005 CR4: 0000000000771ef0
[  175.236798] PKRU: 55555554
[  175.236812] Call Trace:
[  175.236824]  <TASK>
[  175.236838]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  175.236861]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  175.236885]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  175.236907]  do_file_open (fs/namei.c:5029)
[  175.236926]  ? lock_rename_child (./include/linux/fs.h:1034)
[  175.236944]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  175.236966]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  175.236987]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  175.237005]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  175.237032] RIP: 0033:0x7fbeaae246e5
[  175.237057] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  175.237149] RSP: 002b:00007fffb797c660 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  175.237194] RAX: ffffffffffffffda RBX: 00007fffb797c8f0 RCX: 00007fbeaae246e5
[  175.237235] RDX: 0000000000080000 RSI: 00007fffb797c6e0 RDI: 00000000ffffff9c
[  175.237274] RBP: 00007fffb797c660 R08: 00007fffb797c8d7 R09: 0000000000000000
[  175.237315] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffb797c6e0
[  175.237360] R13: 00007fffb797c6e0 R14: 00007fbeaadf6000 R15: 0000000000000000
| [  175.345685] #PF: error_code(0x0000) - not-present page
| [  175.345721] PGD 779e067 P4D 0
| [  175.345745] Oops: Oops: 0000 [#438] SMP
| [  175.345816] Tainted: [D]=DIE
[  175.345835] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  175.345867] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  175.345898] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  175.345992] RSP: 0018:ff58483c87733c20 EFLAGS: 00010202
[  175.346019] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  175.346058] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  175.346100] RBP: ff58483c87733c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  175.346144] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24761cc00
[  175.346192] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  175.346235] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  175.346278] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  175.346312] CR2: 0000000000000001 CR3: 0000000003264002 CR4: 0000000000771ef0
[  175.346352] PKRU: 55555554
[  175.346364] Call Trace:
[  175.346382]  <TASK>
[  175.346397]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  175.346420]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  175.346445]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  175.346466]  do_file_open (fs/namei.c:5029)
[  175.346487]  ? lock_rename_child (./include/linux/fs.h:1034)
[  175.346507]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  175.346528]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  175.346545]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  175.346568]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  175.346590] RIP: 0033:0x7f7544c2b6e5
[  175.346610] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  175.346706] RSP: 002b:00007fff18b88ec0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  175.346751] RAX: ffffffffffffffda RBX: 00007fff18b89150 RCX: 00007f7544c2b6e5
[  175.346791] RDX: 0000000000080000 RSI: 00007fff18b88f40 RDI: 00000000ffffff9c
[  175.346832] RBP: 00007fff18b88ec0 R08: 00007fff18b89137 R09: 0000000000000000
[  175.346873] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff18b88f40
[  175.346915] R13: 00007fff18b88f40 R14: 00007f7544bfd000 R15: 0000000000000000
| [  175.353893] #PF: error_code(0x0000) - not-present page
| [  175.353920] PGD 79ce067 P4D 0
| [  175.353942] Oops: Oops: 0000 [#439] SMP
| [  175.354018] Tainted: [D]=DIE
[  175.354037] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  175.354071] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  175.354100] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  175.354191] RSP: 0018:ff58483c87743c20 EFLAGS: 00010202
[  175.354219] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  175.354258] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  175.354297] RBP: ff58483c87743c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  175.354336] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2447b2240
[  175.354375] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  175.354417] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  175.354457] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  175.354490] CR2: 0000000000000001 CR3: 0000000007537005 CR4: 0000000000771ef0
[  175.354530] PKRU: 55555554
[  175.354543] Call Trace:
[  175.354557]  <TASK>
[  175.354570]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  175.354597]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  175.354618]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  175.354639]  do_file_open (fs/namei.c:5029)
[  175.354658]  ? lock_rename_child (./include/linux/fs.h:1034)
[  175.354679]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  175.354700]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  175.354721]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  175.354742]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  175.354768] RIP: 0033:0x7fdabc3016e5
[  175.354789] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  175.354880] RSP: 002b:00007ffd8b2617c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  175.354921] RAX: ffffffffffffffda RBX: 00007ffd8b261a50 RCX: 00007fdabc3016e5
[  175.354960] RDX: 0000000000080000 RSI: 00007ffd8b261840 RDI: 00000000ffffff9c
[  175.354999] RBP: 00007ffd8b2617c0 R08: 00007ffd8b261a37 R09: 0000000000000000
[  175.355038] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd8b261840
[  175.355081] R13: 00007ffd8b261840 R14: 00007fdabc2d3000 R15: 0000000000000000
| [  175.367104] #PF: error_code(0x0000) - not-present page
| [  175.367132] PGD 47d7067 P4D 0
| [  175.367154] Oops: Oops: 0000 [#440] SMP
| [  175.367233] Tainted: [D]=DIE
[  175.367253] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  175.367286] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  175.367314] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  175.367404] RSP: 0018:ff58483c87753c20 EFLAGS: 00010202
[  175.367431] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  175.367469] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  175.367507] RBP: ff58483c87753c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  175.367545] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2447b2840
[  175.367585] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  175.367626] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  175.367668] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  175.367701] CR2: 0000000000000001 CR3: 000000000784b002 CR4: 0000000000771ef0
[  175.367740] PKRU: 55555554
[  175.367753] Call Trace:
[  175.367766]  <TASK>
[  175.367779]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  175.367806]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  175.367826]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  175.367846]  do_file_open (fs/namei.c:5029)
[  175.367866]  ? lock_rename_child (./include/linux/fs.h:1034)
[  175.367887]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  175.367908]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  175.367928]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  175.367949]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  175.367976] RIP: 0033:0x7f94ac8f86e5
[  175.367996] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  175.368089] RSP: 002b:00007fff3799bf50 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  175.368128] RAX: ffffffffffffffda RBX: 00007fff3799c1e0 RCX: 00007f94ac8f86e5
[  175.368166] RDX: 0000000000080000 RSI: 00007fff3799bfd0 RDI: 00000000ffffff9c
[  175.368210] RBP: 00007fff3799bf50 R08: 00007fff3799c1c7 R09: 0000000000000000
[  175.368251] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff3799bfd0
[  175.368291] R13: 00007fff3799bfd0 R14: 00007f94ac8ca000 R15: 0000000000000000
| [  175.385877] #PF: error_code(0x0000) - not-present page
| [  175.385907] PGD 6679067 P4D 0
| [  175.385929] Oops: Oops: 0000 [#441] SMP
| [  175.386005] Tainted: [D]=DIE
[  175.386026] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  175.386063] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  175.386098] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  175.386198] RSP: 0018:ff58483c87773c20 EFLAGS: 00010202
[  175.386226] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  175.386259] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  175.386301] RBP: ff58483c87773c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  175.386343] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24761ccc0
[  175.386383] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  175.386425] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  175.386469] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  175.386503] CR2: 0000000000000001 CR3: 00000000079cc003 CR4: 0000000000771ef0
[  175.386542] PKRU: 55555554
[  175.386557] Call Trace:
[  175.386568]  <TASK>
[  175.386582]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  175.386605]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  175.386628]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  175.386650]  do_file_open (fs/namei.c:5029)
[  175.386669]  ? lock_rename_child (./include/linux/fs.h:1034)
[  175.386691]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  175.386714]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  175.386736]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  175.386758]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  175.386786] RIP: 0033:0x7f7aeae8d6e5
[  175.386806] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  175.386901] RSP: 002b:00007ffeb9d29f00 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  175.386941] RAX: ffffffffffffffda RBX: 00007ffeb9d2a190 RCX: 00007f7aeae8d6e5
[  175.386978] RDX: 0000000000080000 RSI: 00007ffeb9d29f80 RDI: 00000000ffffff9c
[  175.387016] RBP: 00007ffeb9d29f00 R08: 00007ffeb9d2a177 R09: 0000000000000000
[  175.387057] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffeb9d29f80
[  175.387094] R13: 00007ffeb9d29f80 R14: 00007f7aeae5f000 R15: 0000000000000000
| [  175.495467] #PF: error_code(0x0000) - not-present page
| [  175.495494] PGD 1cb8067 P4D 0
| [  175.495517] Oops: Oops: 0000 [#442] SMP
| [  175.495597] Tainted: [D]=DIE
[  175.495617] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  175.495650] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  175.495680] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  175.495764] RSP: 0018:ff58483c8778bc20 EFLAGS: 00010202
[  175.495792] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  175.495833] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  175.495871] RBP: ff58483c8778bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  175.495911] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24761c600
[  175.495951] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  175.495998] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  175.496038] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  175.496070] CR2: 0000000000000001 CR3: 0000000003368006 CR4: 0000000000771ef0
[  175.496109] PKRU: 55555554
[  175.496123] Call Trace:
[  175.496136]  <TASK>
[  175.496154]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  175.496189]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  175.496211]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  175.496233]  do_file_open (fs/namei.c:5029)
[  175.496252]  ? lock_rename_child (./include/linux/fs.h:1034)
[  175.496275]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  175.496298]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  175.496319]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  175.496342]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  175.496370] RIP: 0033:0x7f91a510b6e5
[  175.496390] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  175.496484] RSP: 002b:00007ffdfb59cb00 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  175.496525] RAX: ffffffffffffffda RBX: 00007ffdfb59cd90 RCX: 00007f91a510b6e5
[  175.496564] RDX: 0000000000080000 RSI: 00007ffdfb59cb80 RDI: 00000000ffffff9c
[  175.496602] RBP: 00007ffdfb59cb00 R08: 00007ffdfb59cd77 R09: 0000000000000000
[  175.496645] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdfb59cb80
[  175.496684] R13: 00007ffdfb59cb80 R14: 00007f91a50dd000 R15: 0000000000000000
| [  175.605072] #PF: error_code(0x0000) - not-present page
| [  175.605100] PGD 7661067 P4D 0
| [  175.605123] Oops: Oops: 0000 [#443] SMP
| [  175.605203] Tainted: [D]=DIE
[  175.605222] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  175.605254] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  175.605282] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  175.605373] RSP: 0018:ff58483c877a3c20 EFLAGS: 00010202
[  175.605400] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  175.605438] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  175.605478] RBP: ff58483c877a3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  175.605519] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24761c900
[  175.605559] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  175.605602] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  175.605644] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  175.605676] CR2: 0000000000000001 CR3: 00000000031e9003 CR4: 0000000000771ef0
[  175.605715] PKRU: 55555554
[  175.605729] Call Trace:
[  175.605742]  <TASK>
[  175.605755]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  175.605782]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  175.605802]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  175.605822]  do_file_open (fs/namei.c:5029)
[  175.605842]  ? lock_rename_child (./include/linux/fs.h:1034)
[  175.605862]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  175.605882]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  175.605904]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  175.605924]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  175.605951] RIP: 0033:0x7f9ae55576e5
[  175.605972] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  175.606064] RSP: 002b:00007fffbf0bc8b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  175.606104] RAX: ffffffffffffffda RBX: 00007fffbf0bcb40 RCX: 00007f9ae55576e5
[  175.606143] RDX: 0000000000080000 RSI: 00007fffbf0bc930 RDI: 00000000ffffff9c
[  175.606182] RBP: 00007fffbf0bc8b0 R08: 00007fffbf0bcb27 R09: 0000000000000000
[  175.606225] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffbf0bc930
[  175.606264] R13: 00007fffbf0bc930 R14: 00007f9ae5529000 R15: 0000000000000000
| [  175.714673] #PF: error_code(0x0000) - not-present page
| [  175.714702] PGD 31f2067 P4D 0
| [  175.714724] Oops: Oops: 0000 [#444] SMP
| [  175.714807] Tainted: [D]=DIE
[  175.714826] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  175.714860] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  175.714892] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  175.714989] RSP: 0018:ff58483c877bbc20 EFLAGS: 00010202
[  175.715017] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  175.715060] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  175.715102] RBP: ff58483c877bbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  175.715147] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24761c9c0
[  175.715193] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  175.715246] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  175.715288] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  175.715316] CR2: 0000000000000001 CR3: 000000000675e005 CR4: 0000000000771ef0
[  175.715359] PKRU: 55555554
[  175.715372] Call Trace:
[  175.715386]  <TASK>
[  175.715400]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  175.715429]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  175.715451]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  175.715473]  do_file_open (fs/namei.c:5029)
[  175.715496]  ? lock_rename_child (./include/linux/fs.h:1034)
[  175.715518]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  175.715541]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  175.715563]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  175.715586]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  175.715613] RIP: 0033:0x7fdd1d6996e5
[  175.715633] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  175.715729] RSP: 002b:00007ffe63097300 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  175.715770] RAX: ffffffffffffffda RBX: 00007ffe63097590 RCX: 00007fdd1d6996e5
[  175.715812] RDX: 0000000000080000 RSI: 00007ffe63097380 RDI: 00000000ffffff9c
[  175.715853] RBP: 00007ffe63097300 R08: 00007ffe63097577 R09: 0000000000000000
[  175.715898] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe63097380
[  175.715938] R13: 00007ffe63097380 R14: 00007fdd1d66b000 R15: 0000000000000000
| [  175.824428] #PF: error_code(0x0000) - not-present page
| [  175.824456] PGD 7826067 P4D 0
| [  175.824478] Oops: Oops: 0000 [#445] SMP
| [  175.824555] Tainted: [D]=DIE
[  175.824576] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  175.824611] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  175.824638] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  175.824747] RSP: 0018:ff58483c877d3c20 EFLAGS: 00010202
[  175.824777] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  175.824818] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  175.824859] RBP: ff58483c877d3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  175.824898] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24761c240
[  175.824944] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  175.824990] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  175.825034] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  175.825067] CR2: 0000000000000001 CR3: 0000000006679005 CR4: 0000000000771ef0
[  175.825109] PKRU: 55555554
[  175.825121] Call Trace:
[  175.825134]  <TASK>
[  175.825150]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  175.825179]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  175.825206]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  175.825229]  do_file_open (fs/namei.c:5029)
[  175.825251]  ? lock_rename_child (./include/linux/fs.h:1034)
[  175.825273]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  175.825296]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  175.825318]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  175.825340]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  175.825370] RIP: 0033:0x7feb859b16e5
[  175.825391] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  175.825484] RSP: 002b:00007ffe9d786560 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  175.825525] RAX: ffffffffffffffda RBX: 00007ffe9d7867f0 RCX: 00007feb859b16e5
[  175.825562] RDX: 0000000000080000 RSI: 00007ffe9d7865e0 RDI: 00000000ffffff9c
[  175.825606] RBP: 00007ffe9d786560 R08: 00007ffe9d7867d7 R09: 0000000000000000
[  175.825646] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe9d7865e0
[  175.825687] R13: 00007ffe9d7865e0 R14: 00007feb85983000 R15: 0000000000000000
| [  175.934266] #PF: error_code(0x0000) - not-present page
| [  175.934293] PGD 33f0067 P4D 0
| [  175.934316] Oops: Oops: 0000 [#446] SMP
| [  175.934394] Tainted: [D]=DIE
[  175.934414] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  175.934448] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  175.934478] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  175.934571] RSP: 0018:ff58483c877ebc20 EFLAGS: 00010202
[  175.934598] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  175.934638] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  175.934678] RBP: ff58483c877ebc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  175.934717] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24761c0c0
[  175.934757] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  175.934799] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  175.934841] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  175.934874] CR2: 0000000000000001 CR3: 0000000007838001 CR4: 0000000000771ef0
[  175.934915] PKRU: 55555554
[  175.934929] Call Trace:
[  175.934942]  <TASK>
[  175.934956]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  175.934983]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  175.935005]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  175.935025]  do_file_open (fs/namei.c:5029)
[  175.935046]  ? lock_rename_child (./include/linux/fs.h:1034)
[  175.935068]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  175.935089]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  175.935110]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  175.935130]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  175.935157] RIP: 0033:0x7f5cc8ba36e5
[  175.935178] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  175.935278] RSP: 002b:00007ffcbf3bfbb0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  175.935319] RAX: ffffffffffffffda RBX: 00007ffcbf3bfe40 RCX: 00007f5cc8ba36e5
[  175.935359] RDX: 0000000000080000 RSI: 00007ffcbf3bfc30 RDI: 00000000ffffff9c
[  175.935399] RBP: 00007ffcbf3bfbb0 R08: 00007ffcbf3bfe27 R09: 0000000000000000
[  175.935439] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcbf3bfc30
[  175.935479] R13: 00007ffcbf3bfc30 R14: 00007f5cc8b75000 R15: 0000000000000000
| [  176.044223] #PF: error_code(0x0000) - not-present page
| [  176.044251] PGD 3264067 P4D 0
| [  176.044275] Oops: Oops: 0000 [#447] SMP
| [  176.044355] Tainted: [D]=DIE
[  176.044377] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  176.044410] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  176.044439] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  176.044537] RSP: 0018:ff58483c87803c20 EFLAGS: 00010202
[  176.044567] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  176.044608] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  176.044653] RBP: ff58483c87803c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  176.044701] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24761c000
[  176.044746] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  176.044788] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  176.044831] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  176.044865] CR2: 0000000000000001 CR3: 0000000007839004 CR4: 0000000000771ef0
[  176.044907] PKRU: 55555554
[  176.044925] Call Trace:
[  176.044941]  <TASK>
[  176.044955]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  176.044984]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  176.045007]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  176.045030]  do_file_open (fs/namei.c:5029)
[  176.045051]  ? lock_rename_child (./include/linux/fs.h:1034)
[  176.045075]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  176.045094]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  176.045116]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  176.045140]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  176.045168] RIP: 0033:0x7f34f77186e5
[  176.045188] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  176.045289] RSP: 002b:00007ffc7b3101d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  176.045328] RAX: ffffffffffffffda RBX: 00007ffc7b310460 RCX: 00007f34f77186e5
[  176.045374] RDX: 0000000000080000 RSI: 00007ffc7b310250 RDI: 00000000ffffff9c
[  176.045414] RBP: 00007ffc7b3101d0 R08: 00007ffc7b310447 R09: 0000000000000000
[  176.045455] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc7b310250
[  176.045496] R13: 00007ffc7b310250 R14: 00007f34f76ea000 R15: 0000000000000000
| [  176.154330] #PF: error_code(0x0000) - not-present page
| [  176.154359] PGD 2019067 P4D 0
| [  176.154382] Oops: Oops: 0000 [#448] SMP
| [  176.154460] Tainted: [D]=DIE
[  176.154481] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  176.154515] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  176.154544] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  176.154637] RSP: 0018:ff58483c8781bc20 EFLAGS: 00010202
[  176.154664] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  176.154704] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  176.154744] RBP: ff58483c8781bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  176.154784] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247731f00
[  176.154824] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  176.154866] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  176.154910] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  176.154944] CR2: 0000000000000001 CR3: 0000000001cb8003 CR4: 0000000000771ef0
[  176.154986] PKRU: 55555554
[  176.155000] Call Trace:
[  176.155015]  <TASK>
[  176.155029]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  176.155058]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  176.155080]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  176.155101]  do_file_open (fs/namei.c:5029)
[  176.155122]  ? lock_rename_child (./include/linux/fs.h:1034)
[  176.155143]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  176.155164]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  176.155184]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  176.155209]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  176.155236] RIP: 0033:0x7f15715406e5
[  176.155257] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  176.155349] RSP: 002b:00007ffe71655020 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  176.155390] RAX: ffffffffffffffda RBX: 00007ffe716552b0 RCX: 00007f15715406e5
[  176.155429] RDX: 0000000000080000 RSI: 00007ffe716550a0 RDI: 00000000ffffff9c
[  176.155469] RBP: 00007ffe71655020 R08: 00007ffe71655297 R09: 0000000000000000
[  176.155509] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe716550a0
[  176.155549] R13: 00007ffe716550a0 R14: 00007f1571512000 R15: 0000000000000000
| [  176.264309] #PF: error_code(0x0000) - not-present page
| [  176.264337] PGD 7626067 P4D 0
| [  176.264361] Oops: Oops: 0000 [#449] SMP
| [  176.264433] Tainted: [D]=DIE
[  176.264453] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  176.264490] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  176.264548] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  176.264685] RSP: 0018:ff58483c87833c20 EFLAGS: 00010202
[  176.264739] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  176.264795] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  176.264859] RBP: ff58483c87833c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  176.264934] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247731b40
[  176.265015] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  176.265095] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  176.265174] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  176.265250] CR2: 0000000000000001 CR3: 00000000032a1001 CR4: 0000000000771ef0
[  176.265329] PKRU: 55555554
[  176.265369] Call Trace:
[  176.265399]  <TASK>
[  176.265414]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  176.265449]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  176.265476]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  176.265502]  do_file_open (fs/namei.c:5029)
[  176.265526]  ? lock_rename_child (./include/linux/fs.h:1034)
[  176.265548]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  176.265569]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  176.265591]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  176.265612]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  176.265639] RIP: 0033:0x7f0a978046e5
[  176.265660] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  176.265753] RSP: 002b:00007ffe16837460 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  176.265795] RAX: ffffffffffffffda RBX: 00007ffe168376f0 RCX: 00007f0a978046e5
[  176.265836] RDX: 0000000000080000 RSI: 00007ffe168374e0 RDI: 00000000ffffff9c
[  176.265881] RBP: 00007ffe16837460 R08: 00007ffe168376d7 R09: 0000000000000000
[  176.265921] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe168374e0
[  176.265962] R13: 00007ffe168374e0 R14: 00007f0a977d6000 R15: 0000000000000000
| [  176.375410] #PF: error_code(0x0000) - not-present page
| [  176.375440] PGD 76cc067 P4D 0
| [  176.375465] Oops: Oops: 0000 [#450] SMP
| [  176.375541] Tainted: [D]=DIE
[  176.375562] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  176.375599] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  176.375628] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  176.375715] RSP: 0018:ff58483c8784bc20 EFLAGS: 00010202
[  176.375743] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  176.375783] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  176.375823] RBP: ff58483c8784bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  176.375865] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247731c00
[  176.375907] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  176.375947] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  176.375992] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  176.376028] CR2: 0000000000000001 CR3: 00000000067fd003 CR4: 0000000000771ef0
[  176.376067] PKRU: 55555554
[  176.376081] Call Trace:
[  176.376097]  <TASK>
[  176.376109]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  176.376136]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  176.376157]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  176.376181]  do_file_open (fs/namei.c:5029)
[  176.376206]  ? lock_rename_child (./include/linux/fs.h:1034)
[  176.376229]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  176.376248]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  176.376270]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  176.376291]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  176.376322] RIP: 0033:0x7fe91fadf6e5
[  176.376347] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  176.376435] RSP: 002b:00007ffff8a81710 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  176.376479] RAX: ffffffffffffffda RBX: 00007ffff8a819a0 RCX: 00007fe91fadf6e5
[  176.376519] RDX: 0000000000080000 RSI: 00007ffff8a81790 RDI: 00000000ffffff9c
[  176.376554] RBP: 00007ffff8a81710 R08: 00007ffff8a81987 R09: 0000000000000000
[  176.376594] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffff8a81790
[  176.376632] R13: 00007ffff8a81790 R14: 00007fe91fab1000 R15: 0000000000000000
| [  176.485982] #PF: error_code(0x0000) - not-present page
| [  176.486013] PGD 337c067 P4D 0
| [  176.486036] Oops: Oops: 0000 [#451] SMP
| [  176.486116] Tainted: [D]=DIE
[  176.486136] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  176.486169] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  176.486203] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  176.486299] RSP: 0018:ff58483c87863c20 EFLAGS: 00010202
[  176.486325] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  176.486364] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  176.486404] RBP: ff58483c87863c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  176.486443] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2477319c0
[  176.486482] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  176.486526] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  176.486570] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  176.486602] CR2: 0000000000000001 CR3: 000000000767a002 CR4: 0000000000771ef0
[  176.486643] PKRU: 55555554
[  176.486657] Call Trace:
[  176.486671]  <TASK>
[  176.486685]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  176.486712]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  176.486733]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  176.486754]  do_file_open (fs/namei.c:5029)
[  176.486774]  ? lock_rename_child (./include/linux/fs.h:1034)
[  176.486795]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  176.486817]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  176.486837]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  176.486858]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  176.486886] RIP: 0033:0x7f41a5adf6e5
[  176.486907] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  176.486999] RSP: 002b:00007ffda8fb6b40 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  176.487039] RAX: ffffffffffffffda RBX: 00007ffda8fb6dd0 RCX: 00007f41a5adf6e5
[  176.487080] RDX: 0000000000080000 RSI: 00007ffda8fb6bc0 RDI: 00000000ffffff9c
[  176.487120] RBP: 00007ffda8fb6b40 R08: 00007ffda8fb6db7 R09: 0000000000000000
[  176.487161] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffda8fb6bc0
[  176.487207] R13: 00007ffda8fb6bc0 R14: 00007f41a5ab1000 R15: 0000000000000000
| [  176.596202] #PF: error_code(0x0000) - not-present page
| [  176.596232] PGD 77cf067 P4D 0
| [  176.596255] Oops: Oops: 0000 [#452] SMP
| [  176.596332] Tainted: [D]=DIE
[  176.596352] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  176.596385] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  176.596413] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  176.596502] RSP: 0018:ff58483c8787bc20 EFLAGS: 00010202
[  176.596530] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  176.596569] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  176.596608] RBP: ff58483c8787bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  176.596647] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2477316c0
[  176.596686] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  176.596727] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  176.596770] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  176.596803] CR2: 0000000000000001 CR3: 0000000006736005 CR4: 0000000000771ef0
[  176.596842] PKRU: 55555554
[  176.596856] Call Trace:
[  176.596871]  <TASK>
[  176.596886]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  176.596914]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  176.596935]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  176.596956]  do_file_open (fs/namei.c:5029)
[  176.596976]  ? lock_rename_child (./include/linux/fs.h:1034)
[  176.596998]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  176.597019]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  176.597039]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  176.597061]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  176.597088] RIP: 0033:0x7fb06c8dc6e5
[  176.597108] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  176.597200] RSP: 002b:00007ffeabd3a390 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  176.597241] RAX: ffffffffffffffda RBX: 00007ffeabd3a620 RCX: 00007fb06c8dc6e5
[  176.597279] RDX: 0000000000080000 RSI: 00007ffeabd3a410 RDI: 00000000ffffff9c
[  176.597318] RBP: 00007ffeabd3a390 R08: 00007ffeabd3a607 R09: 0000000000000000
[  176.597357] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffeabd3a410
[  176.597396] R13: 00007ffeabd3a410 R14: 00007fb06c8ae000 R15: 0000000000000000
| [  176.706335] #PF: error_code(0x0000) - not-present page
| [  176.706361] PGD 75d7067 P4D 0
| [  176.706383] Oops: Oops: 0000 [#453] SMP
| [  176.706462] Tainted: [D]=DIE
[  176.706481] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  176.706517] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  176.706546] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  176.706636] RSP: 0018:ff58483c87893c20 EFLAGS: 00010202
[  176.706662] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  176.706704] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  176.706743] RBP: ff58483c87893c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  176.706781] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247731540
[  176.706819] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  176.706864] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  176.706904] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  176.706940] CR2: 0000000000000001 CR3: 00000000067d6003 CR4: 0000000000771ef0
[  176.706982] PKRU: 55555554
[  176.706996] Call Trace:
[  176.707014]  <TASK>
[  176.707031]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  176.707058]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  176.707080]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  176.707100]  do_file_open (fs/namei.c:5029)
[  176.707125]  ? lock_rename_child (./include/linux/fs.h:1034)
[  176.707146]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  176.707167]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  176.707188]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  176.707212]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  176.707242] RIP: 0033:0x7f1aeb1176e5
[  176.707263] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  176.707353] RSP: 002b:00007ffce47590b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  176.707393] RAX: ffffffffffffffda RBX: 00007ffce4759340 RCX: 00007f1aeb1176e5
[  176.707431] RDX: 0000000000080000 RSI: 00007ffce4759130 RDI: 00000000ffffff9c
[  176.707475] RBP: 00007ffce47590b0 R08: 00007ffce4759327 R09: 0000000000000000
[  176.707519] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffce4759130
[  176.707559] R13: 00007ffce4759130 R14: 00007f1aeb0e9000 R15: 0000000000000000
| [  176.816135] #PF: error_code(0x0000) - not-present page
| [  176.816162] PGD 31e6067 P4D 0
| [  176.816183] Oops: Oops: 0000 [#454] SMP
| [  176.816263] Tainted: [D]=DIE
[  176.816282] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  176.816314] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  176.816342] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  176.816430] RSP: 0018:ff58483c878abc20 EFLAGS: 00010202
[  176.816457] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  176.816498] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  176.816537] RBP: ff58483c878abc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  176.816576] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2477313c0
[  176.816616] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  176.816657] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  176.816698] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  176.816730] CR2: 0000000000000001 CR3: 000000000792a006 CR4: 0000000000771ef0
[  176.816770] PKRU: 55555554
[  176.816783] Call Trace:
[  176.816796]  <TASK>
[  176.816809]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  176.816835]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  176.816855]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  176.816875]  do_file_open (fs/namei.c:5029)
[  176.816898]  ? lock_rename_child (./include/linux/fs.h:1034)
[  176.816918]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  176.816938]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  176.816957]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  176.816977]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  176.817004] RIP: 0033:0x7f2c1c26b6e5
[  176.817023] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  176.817116] RSP: 002b:00007ffe83f6b5a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  176.817154] RAX: ffffffffffffffda RBX: 00007ffe83f6b830 RCX: 00007f2c1c26b6e5
[  176.817193] RDX: 0000000000080000 RSI: 00007ffe83f6b620 RDI: 00000000ffffff9c
[  176.817235] RBP: 00007ffe83f6b5a0 R08: 00007ffe83f6b817 R09: 0000000000000000
[  176.817275] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe83f6b620
[  176.817315] R13: 00007ffe83f6b620 R14: 00007f2c1c23d000 R15: 0000000000000000
| [  176.925481] #PF: error_code(0x0000) - not-present page
| [  176.925511] PGD 770f067 P4D 0
| [  176.925535] Oops: Oops: 0000 [#455] SMP
| [  176.925617] Tainted: [D]=DIE
[  176.925638] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  176.925673] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  176.925701] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  176.925794] RSP: 0018:ff58483c878c3c20 EFLAGS: 00010202
[  176.925822] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  176.925862] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  176.925903] RBP: ff58483c878c3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  176.925942] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247731480
[  176.925982] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  176.926023] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  176.926071] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  176.926106] CR2: 0000000000000001 CR3: 00000000033f0002 CR4: 0000000000771ef0
[  176.926149] PKRU: 55555554
[  176.926163] Call Trace:
[  176.926175]  <TASK>
[  176.926189]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  176.926222]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  176.926243]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  176.926265]  do_file_open (fs/namei.c:5029)
[  176.926285]  ? lock_rename_child (./include/linux/fs.h:1034)
[  176.926307]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  176.926329]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  176.926350]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  176.926371]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  176.926394] RIP: 0033:0x7fe16c0106e5
[  176.926416] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  176.926510] RSP: 002b:00007ffd1ae147e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  176.926554] RAX: ffffffffffffffda RBX: 00007ffd1ae14a70 RCX: 00007fe16c0106e5
[  176.926598] RDX: 0000000000080000 RSI: 00007ffd1ae14860 RDI: 00000000ffffff9c
[  176.926637] RBP: 00007ffd1ae147e0 R08: 00007ffd1ae14a57 R09: 0000000000000000
[  176.926677] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd1ae14860
[  176.926716] R13: 00007ffd1ae14860 R14: 00007fe16bfe2000 R15: 0000000000000000
| [  177.034998] #PF: error_code(0x0000) - not-present page
| [  177.035026] PGD 4796067 P4D 0
| [  177.035049] Oops: Oops: 0000 [#456] SMP
| [  177.035124] Tainted: [D]=DIE
[  177.035144] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  177.035175] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  177.035210] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  177.035299] RSP: 0018:ff58483c878dbc20 EFLAGS: 00010202
[  177.035327] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  177.035368] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  177.035409] RBP: ff58483c878dbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  177.035450] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247731240
[  177.035491] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  177.035534] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  177.035576] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  177.035609] CR2: 0000000000000001 CR3: 000000000317b001 CR4: 0000000000771ef0
[  177.035649] PKRU: 55555554
[  177.035663] Call Trace:
[  177.035675]  <TASK>
[  177.035689]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  177.035716]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  177.035737]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  177.035757]  do_file_open (fs/namei.c:5029)
[  177.035776]  ? lock_rename_child (./include/linux/fs.h:1034)
[  177.035797]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  177.035817]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  177.035836]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  177.035857]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  177.035885] RIP: 0033:0x7ff4eb7826e5
[  177.035906] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  177.035995] RSP: 002b:00007ffd75456e80 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  177.036037] RAX: ffffffffffffffda RBX: 00007ffd75457110 RCX: 00007ff4eb7826e5
[  177.036078] RDX: 0000000000080000 RSI: 00007ffd75456f00 RDI: 00000000ffffff9c
[  177.036117] RBP: 00007ffd75456e80 R08: 00007ffd754570f7 R09: 0000000000000000
[  177.036157] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd75456f00
[  177.036197] R13: 00007ffd75456f00 R14: 00007ff4eb754000 R15: 0000000000000000
| [  177.144437] #PF: error_code(0x0000) - not-present page
| [  177.144464] PGD 66d9067 P4D 0
| [  177.144485] Oops: Oops: 0000 [#457] SMP
| [  177.144560] Tainted: [D]=DIE
[  177.144579] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  177.144612] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  177.144639] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  177.144729] RSP: 0018:ff58483c878f3c20 EFLAGS: 00010202
[  177.144755] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  177.144794] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  177.144832] RBP: ff58483c878f3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  177.144877] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2477836c0
[  177.144921] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  177.144963] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  177.145004] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  177.145037] CR2: 0000000000000001 CR3: 000000000329b005 CR4: 0000000000771ef0
[  177.145077] PKRU: 55555554
[  177.145090] Call Trace:
[  177.145103]  <TASK>
[  177.145116]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  177.145142]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  177.145162]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  177.145183]  do_file_open (fs/namei.c:5029)
[  177.145205]  ? lock_rename_child (./include/linux/fs.h:1034)
[  177.145226]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  177.145247]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  177.145268]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  177.145288]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  177.145314] RIP: 0033:0x7fb162e6f6e5
[  177.145334] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  177.145424] RSP: 002b:00007ffeefbcc110 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  177.145463] RAX: ffffffffffffffda RBX: 00007ffeefbcc3a0 RCX: 00007fb162e6f6e5
[  177.145502] RDX: 0000000000080000 RSI: 00007ffeefbcc190 RDI: 00000000ffffff9c
[  177.145540] RBP: 00007ffeefbcc110 R08: 00007ffeefbcc387 R09: 0000000000000000
[  177.145579] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffeefbcc190
[  177.145618] R13: 00007ffeefbcc190 R14: 00007fb162e41000 R15: 0000000000000000
| [  177.254048] #PF: error_code(0x0000) - not-present page
| [  177.254077] PGD 4796067 P4D 0
| [  177.254099] Oops: Oops: 0000 [#458] SMP
| [  177.254175] Tainted: [D]=DIE
[  177.254195] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  177.254232] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  177.254261] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  177.254353] RSP: 0018:ff58483c8790bc20 EFLAGS: 00010202
[  177.254381] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  177.254421] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  177.254460] RBP: ff58483c8790bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  177.254500] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247656d80
[  177.254539] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  177.254581] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  177.254622] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  177.254656] CR2: 0000000000000001 CR3: 00000000078a6002 CR4: 0000000000771ef0
[  177.254697] PKRU: 55555554
[  177.254711] Call Trace:
[  177.254725]  <TASK>
[  177.254739]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  177.254768]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  177.254789]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  177.254810]  do_file_open (fs/namei.c:5029)
[  177.254831]  ? lock_rename_child (./include/linux/fs.h:1034)
[  177.254853]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  177.254875]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  177.254896]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  177.254916]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  177.254942] RIP: 0033:0x7f7b3b3056e5
[  177.254963] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  177.255055] RSP: 002b:00007ffcea3bd4a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  177.255096] RAX: ffffffffffffffda RBX: 00007ffcea3bd730 RCX: 00007f7b3b3056e5
[  177.255135] RDX: 0000000000080000 RSI: 00007ffcea3bd520 RDI: 00000000ffffff9c
[  177.255175] RBP: 00007ffcea3bd4a0 R08: 00007ffcea3bd717 R09: 0000000000000000
[  177.255222] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcea3bd520
[  177.255263] R13: 00007ffcea3bd520 R14: 00007f7b3b2d7000 R15: 0000000000000000
| [  177.363599] #PF: error_code(0x0000) - not-present page
| [  177.363625] PGD 76c8067 P4D 0
| [  177.363645] Oops: Oops: 0000 [#459] SMP
| [  177.363726] Tainted: [D]=DIE
[  177.363744] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  177.363778] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  177.363807] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  177.363899] RSP: 0018:ff58483c87923c20 EFLAGS: 00010202
[  177.363926] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  177.363970] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  177.364014] RBP: ff58483c87923c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  177.364052] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24197d840
[  177.364096] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  177.364143] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  177.364184] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  177.364214] CR2: 0000000000000001 CR3: 0000000007744003 CR4: 0000000000771ef0
[  177.364254] PKRU: 55555554
[  177.364268] Call Trace:
[  177.364285]  <TASK>
[  177.364299]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  177.364321]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  177.364345]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  177.364365]  do_file_open (fs/namei.c:5029)
[  177.364383]  ? lock_rename_child (./include/linux/fs.h:1034)
[  177.364405]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  177.364422]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  177.364442]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  177.364464]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  177.364493] RIP: 0033:0x7f2fcd6dd6e5
[  177.364514] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  177.364608] RSP: 002b:00007ffe6a6e4f40 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  177.364648] RAX: ffffffffffffffda RBX: 00007ffe6a6e51d0 RCX: 00007f2fcd6dd6e5
[  177.364687] RDX: 0000000000080000 RSI: 00007ffe6a6e4fc0 RDI: 00000000ffffff9c
[  177.364727] RBP: 00007ffe6a6e4f40 R08: 00007ffe6a6e51b7 R09: 0000000000000000
[  177.364766] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe6a6e4fc0
[  177.364810] R13: 00007ffe6a6e4fc0 R14: 00007f2fcd6af000 R15: 0000000000000000
| [  177.473022] #PF: error_code(0x0000) - not-present page
| [  177.473051] PGD 79a3067 P4D 0
| [  177.473074] Oops: Oops: 0000 [#460] SMP
| [  177.473150] Tainted: [D]=DIE
[  177.473169] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  177.473210] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  177.473239] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  177.473333] RSP: 0018:ff58483c8793bc20 EFLAGS: 00010202
[  177.473355] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  177.473398] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  177.473437] RBP: ff58483c8793bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  177.473475] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243257600
[  177.473521] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  177.473565] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  177.473606] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  177.473638] CR2: 0000000000000001 CR3: 0000000007a8d006 CR4: 0000000000771ef0
[  177.473677] PKRU: 55555554
[  177.473691] Call Trace:
[  177.473703]  <TASK>
[  177.473715]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  177.473747]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  177.473769]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  177.473791]  do_file_open (fs/namei.c:5029)
[  177.473813]  ? lock_rename_child (./include/linux/fs.h:1034)
[  177.473835]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  177.473852]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  177.473877]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  177.473898]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  177.473925] RIP: 0033:0x7febde0c06e5
[  177.473946] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  177.474036] RSP: 002b:00007fff5c2be200 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  177.474083] RAX: ffffffffffffffda RBX: 00007fff5c2be490 RCX: 00007febde0c06e5
[  177.474124] RDX: 0000000000080000 RSI: 00007fff5c2be280 RDI: 00000000ffffff9c
[  177.474164] RBP: 00007fff5c2be200 R08: 00007fff5c2be477 R09: 0000000000000000
[  177.474219] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff5c2be280
[  177.474260] R13: 00007fff5c2be280 R14: 00007febde092000 R15: 0000000000000000
| [  177.481158] #PF: error_code(0x0000) - not-present page
| [  177.481186] PGD 7a8e067 P4D 0
| [  177.481210] Oops: Oops: 0000 [#461] SMP
| [  177.481287] Tainted: [D]=DIE
[  177.481309] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  177.481342] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  177.481369] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  177.481461] RSP: 0018:ff58483c8794bc20 EFLAGS: 00010202
[  177.481488] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  177.481533] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  177.481572] RBP: ff58483c8794bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  177.481612] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2464bdcc0
[  177.481652] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  177.481695] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  177.481738] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  177.481772] CR2: 0000000000000001 CR3: 00000000076c8004 CR4: 0000000000771ef0
[  177.481816] PKRU: 55555554
[  177.481831] Call Trace:
[  177.481844]  <TASK>
[  177.481857]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  177.481886]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  177.481908]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  177.481928]  do_file_open (fs/namei.c:5029)
[  177.481948]  ? lock_rename_child (./include/linux/fs.h:1034)
[  177.481970]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  177.481992]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  177.482011]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  177.482032]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  177.482058] RIP: 0033:0x7fb9a3ebe6e5
[  177.482080] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  177.482175] RSP: 002b:00007ffd06fea610 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  177.482223] RAX: ffffffffffffffda RBX: 00007ffd06fea8a0 RCX: 00007fb9a3ebe6e5
[  177.482266] RDX: 0000000000080000 RSI: 00007ffd06fea690 RDI: 00000000ffffff9c
[  177.482308] RBP: 00007ffd06fea610 R08: 00007ffd06fea887 R09: 0000000000000000
[  177.482348] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd06fea690
[  177.482387] R13: 00007ffd06fea690 R14: 00007fb9a3e90000 R15: 0000000000000000
| [  177.493974] #PF: error_code(0x0000) - not-present page
| [  177.494003] PGD 1929067 P4D 0
| [  177.494025] Oops: Oops: 0000 [#462] SMP
| [  177.494101] Tainted: [D]=DIE
[  177.494121] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  177.494153] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  177.494181] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  177.494278] RSP: 0018:ff58483c8795bc20 EFLAGS: 00010202
[  177.494301] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  177.494343] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  177.494385] RBP: ff58483c8795bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  177.494426] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2447c4180
[  177.494466] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  177.494511] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  177.494553] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  177.494587] CR2: 0000000000000001 CR3: 00000000079e2002 CR4: 0000000000771ef0
[  177.494626] PKRU: 55555554
[  177.494639] Call Trace:
[  177.494653]  <TASK>
[  177.494667]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  177.494696]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  177.494717]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  177.494738]  do_file_open (fs/namei.c:5029)
[  177.494757]  ? lock_rename_child (./include/linux/fs.h:1034)
[  177.494776]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  177.494797]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  177.494817]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  177.494837]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  177.494864] RIP: 0033:0x7fb02deeb6e5
[  177.494886] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  177.494974] RSP: 002b:00007ffe8120d7e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  177.495014] RAX: ffffffffffffffda RBX: 00007ffe8120da70 RCX: 00007fb02deeb6e5
[  177.495053] RDX: 0000000000080000 RSI: 00007ffe8120d860 RDI: 00000000ffffff9c
[  177.495091] RBP: 00007ffe8120d7e0 R08: 00007ffe8120da57 R09: 0000000000000000
[  177.495135] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe8120d860
[  177.495174] R13: 00007ffe8120d860 R14: 00007fb02debd000 R15: 0000000000000000
| [  177.528076] #PF: error_code(0x0000) - not-present page
| [  177.528104] PGD 671b067 P4D 0
| [  177.528125] Oops: Oops: 0000 [#463] SMP
| [  177.528198] Tainted: [D]=DIE
[  177.528221] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  177.528254] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  177.528282] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  177.528373] RSP: 0018:ff58483c8799bc20 EFLAGS: 00010202
[  177.528400] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  177.528440] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  177.528478] RBP: ff58483c8799bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  177.528518] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2479266c0
[  177.528556] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  177.528598] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  177.528638] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  177.528671] CR2: 0000000000000001 CR3: 00000000033eb005 CR4: 0000000000771ef0
[  177.528711] PKRU: 55555554
[  177.528724] Call Trace:
[  177.528737]  <TASK>
[  177.528751]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  177.528778]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  177.528799]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  177.528819]  do_file_open (fs/namei.c:5029)
[  177.528840]  ? lock_rename_child (./include/linux/fs.h:1034)
[  177.528860]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  177.528882]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  177.528907]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  177.528928]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  177.528956] RIP: 0033:0x7f43e010f6e5
[  177.528976] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  177.529066] RSP: 002b:00007ffeef96c7a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  177.529106] RAX: ffffffffffffffda RBX: 00007ffeef96ca30 RCX: 00007f43e010f6e5
[  177.529144] RDX: 0000000000080000 RSI: 00007ffeef96c820 RDI: 00000000ffffff9c
[  177.529183] RBP: 00007ffeef96c7a0 R08: 00007ffeef96ca17 R09: 0000000000000000
[  177.529227] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffeef96c820
[  177.529265] R13: 00007ffeef96c820 R14: 00007f43e00e1000 R15: 0000000000000000
| [  177.637714] #PF: error_code(0x0000) - not-present page
| [  177.637742] PGD 74c8067 P4D 0
| [  177.637764] Oops: Oops: 0000 [#464] SMP
| [  177.637847] Tainted: [D]=DIE
[  177.637869] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  177.637903] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  177.637936] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  177.638033] RSP: 0018:ff58483c879b3c20 EFLAGS: 00010202
[  177.638058] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  177.638099] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  177.638142] RBP: ff58483c879b3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  177.638181] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247926e40
[  177.638226] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  177.638271] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  177.638315] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  177.638350] CR2: 0000000000000001 CR3: 000000000457e003 CR4: 0000000000771ef0
[  177.638393] PKRU: 55555554
[  177.638406] Call Trace:
[  177.638423]  <TASK>
[  177.638437]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  177.638465]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  177.638488]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  177.638510]  do_file_open (fs/namei.c:5029)
[  177.638532]  ? lock_rename_child (./include/linux/fs.h:1034)
[  177.638556]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  177.638575]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  177.638597]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  177.638616]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  177.638644] RIP: 0033:0x7f2016db16e5
[  177.638664] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  177.638760] RSP: 002b:00007ffcfefdbed0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  177.638802] RAX: ffffffffffffffda RBX: 00007ffcfefdc160 RCX: 00007f2016db16e5
[  177.638844] RDX: 0000000000080000 RSI: 00007ffcfefdbf50 RDI: 00000000ffffff9c
[  177.638883] RBP: 00007ffcfefdbed0 R08: 00007ffcfefdc147 R09: 0000000000000000
[  177.638928] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcfefdbf50
[  177.638968] R13: 00007ffcfefdbf50 R14: 00007f2016d83000 R15: 0000000000000000
| [  177.747425] #PF: error_code(0x0000) - not-present page
| [  177.747453] PGD 76c9067 P4D 0
| [  177.747474] Oops: Oops: 0000 [#465] SMP
| [  177.747549] Tainted: [D]=DIE
[  177.747569] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  177.747602] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  177.747631] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  177.747724] RSP: 0018:ff58483c879cbc20 EFLAGS: 00010202
[  177.747751] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  177.747790] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  177.747829] RBP: ff58483c879cbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  177.747868] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2475b7840
[  177.747908] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  177.747950] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  177.747991] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  177.748025] CR2: 0000000000000001 CR3: 000000000653a006 CR4: 0000000000771ef0
[  177.748068] PKRU: 55555554
[  177.748082] Call Trace:
[  177.748096]  <TASK>
[  177.748110]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  177.748137]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  177.748158]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  177.748179]  do_file_open (fs/namei.c:5029)
[  177.748200]  ? lock_rename_child (./include/linux/fs.h:1034)
[  177.748229]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  177.748250]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  177.748271]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  177.748292]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  177.748319] RIP: 0033:0x7fd2bc61a6e5
[  177.748340] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  177.748433] RSP: 002b:00007ffc7c33f790 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  177.748474] RAX: ffffffffffffffda RBX: 00007ffc7c33fa20 RCX: 00007fd2bc61a6e5
[  177.748513] RDX: 0000000000080000 RSI: 00007ffc7c33f810 RDI: 00000000ffffff9c
[  177.748552] RBP: 00007ffc7c33f790 R08: 00007ffc7c33fa07 R09: 0000000000000000
[  177.748592] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc7c33f810
[  177.748632] R13: 00007ffc7c33f810 R14: 00007fd2bc5ec000 R15: 0000000000000000
| [  177.857076] #PF: error_code(0x0000) - not-present page
| [  177.857105] PGD 79b1067 P4D 0
| [  177.857124] Oops: Oops: 0000 [#466] SMP
| [  177.857203] Tainted: [D]=DIE
[  177.857225] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  177.857261] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  177.857291] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  177.857379] RSP: 0018:ff58483c879e3c20 EFLAGS: 00010202
[  177.857407] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  177.857448] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  177.857493] RBP: ff58483c879e3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  177.857532] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24761c840
[  177.857572] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  177.857613] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  177.857655] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  177.857690] CR2: 0000000000000001 CR3: 0000000007431001 CR4: 0000000000771ef0
[  177.857733] PKRU: 55555554
[  177.857748] Call Trace:
[  177.857760]  <TASK>
[  177.857776]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  177.857805]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  177.857828]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  177.857846]  do_file_open (fs/namei.c:5029)
[  177.857865]  ? lock_rename_child (./include/linux/fs.h:1034)
[  177.857888]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  177.857906]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  177.857927]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  177.857948]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  177.857977] RIP: 0033:0x7f07f80e96e5
[  177.857999] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  177.858094] RSP: 002b:00007fff1842f0f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  177.858134] RAX: ffffffffffffffda RBX: 00007fff1842f380 RCX: 00007f07f80e96e5
[  177.858174] RDX: 0000000000080000 RSI: 00007fff1842f170 RDI: 00000000ffffff9c
[  177.858223] RBP: 00007fff1842f0f0 R08: 00007fff1842f367 R09: 0000000000000000
[  177.858267] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff1842f170
[  177.858308] R13: 00007fff1842f170 R14: 00007f07f80bb000 R15: 0000000000000000
| [  177.966668] #PF: error_code(0x0000) - not-present page
| [  177.966698] PGD 6707067 P4D 0
| [  177.966720] Oops: Oops: 0000 [#467] SMP
| [  177.966794] Tainted: [D]=DIE
[  177.966813] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  177.966845] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  177.966873] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  177.966964] RSP: 0018:ff58483c879fbc20 EFLAGS: 00010202
[  177.966993] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  177.967032] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  177.967075] RBP: ff58483c879fbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  177.967114] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24754c0c0
[  177.967153] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  177.967195] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  177.967242] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  177.967274] CR2: 0000000000000001 CR3: 0000000007994002 CR4: 0000000000771ef0
[  177.967314] PKRU: 55555554
[  177.967327] Call Trace:
[  177.967341]  <TASK>
[  177.967355]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  177.967382]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  177.967403]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  177.967424]  do_file_open (fs/namei.c:5029)
[  177.967444]  ? lock_rename_child (./include/linux/fs.h:1034)
[  177.967464]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  177.967485]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  177.967505]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  177.967526]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  177.967553] RIP: 0033:0x7f51d94886e5
[  177.967573] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  177.967665] RSP: 002b:00007ffc5cdd9210 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  177.967705] RAX: ffffffffffffffda RBX: 00007ffc5cdd94a0 RCX: 00007f51d94886e5
[  177.967743] RDX: 0000000000080000 RSI: 00007ffc5cdd9290 RDI: 00000000ffffff9c
[  177.967783] RBP: 00007ffc5cdd9210 R08: 00007ffc5cdd9487 R09: 0000000000000000
[  177.967822] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc5cdd9290
[  177.967861] R13: 00007ffc5cdd9290 R14: 00007f51d945a000 R15: 0000000000000000
| [  178.076253] #PF: error_code(0x0000) - not-present page
| [  178.076281] PGD 3368067 P4D 0
| [  178.076304] Oops: Oops: 0000 [#468] SMP
| [  178.076379] Tainted: [D]=DIE
[  178.076399] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  178.076431] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  178.076459] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  178.076552] RSP: 0018:ff58483c87a13c20 EFLAGS: 00010202
[  178.076579] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  178.076618] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  178.076658] RBP: ff58483c87a13c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  178.076697] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247656180
[  178.076736] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  178.076777] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  178.076818] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  178.076850] CR2: 0000000000000001 CR3: 000000000771b002 CR4: 0000000000771ef0
[  178.076890] PKRU: 55555554
[  178.076903] Call Trace:
[  178.076916]  <TASK>
[  178.076930]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  178.076957]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  178.076978]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  178.076999]  do_file_open (fs/namei.c:5029)
[  178.077019]  ? lock_rename_child (./include/linux/fs.h:1034)
[  178.077041]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  178.077064]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  178.077085]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  178.077106]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  178.077133] RIP: 0033:0x7fa8b458d6e5
[  178.077153] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  178.077248] RSP: 002b:00007ffe1e0bd310 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  178.077287] RAX: ffffffffffffffda RBX: 00007ffe1e0bd5a0 RCX: 00007fa8b458d6e5
[  178.077326] RDX: 0000000000080000 RSI: 00007ffe1e0bd390 RDI: 00000000ffffff9c
[  178.077366] RBP: 00007ffe1e0bd310 R08: 00007ffe1e0bd587 R09: 0000000000000000
[  178.077405] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe1e0bd390
[  178.077445] R13: 00007ffe1e0bd390 R14: 00007fa8b455f000 R15: 0000000000000000
| [  178.185924] #PF: error_code(0x0000) - not-present page
| [  178.185953] PGD 65f0067 P4D 0
| [  178.185974] Oops: Oops: 0000 [#469] SMP
| [  178.186056] Tainted: [D]=DIE
[  178.186080] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  178.186115] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  178.186145] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  178.186231] RSP: 0018:ff58483c87a2bc20 EFLAGS: 00010202
[  178.186258] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  178.186304] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  178.186345] RBP: ff58483c87a2bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  178.186386] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc246533a80
[  178.186425] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  178.186471] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  178.186512] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  178.186545] CR2: 0000000000000001 CR3: 0000000003252004 CR4: 0000000000771ef0
[  178.186590] PKRU: 55555554
[  178.186604] Call Trace:
[  178.186616]  <TASK>
[  178.186634]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  178.186661]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  178.186685]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  178.186705]  do_file_open (fs/namei.c:5029)
[  178.186725]  ? lock_rename_child (./include/linux/fs.h:1034)
[  178.186747]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  178.186768]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  178.186790]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  178.186812]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  178.186840] RIP: 0033:0x7f8264cef6e5
[  178.186859] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  178.186946] RSP: 002b:00007ffe443d41d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  178.186986] RAX: ffffffffffffffda RBX: 00007ffe443d4460 RCX: 00007f8264cef6e5
[  178.187033] RDX: 0000000000080000 RSI: 00007ffe443d4250 RDI: 00000000ffffff9c
[  178.187073] RBP: 00007ffe443d41d0 R08: 00007ffe443d4447 R09: 0000000000000000
[  178.187112] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe443d4250
[  178.187153] R13: 00007ffe443d4250 R14: 00007f8264cc1000 R15: 0000000000000000
| [  178.295571] #PF: error_code(0x0000) - not-present page
| [  178.295599] PGD 477a067 P4D 0
| [  178.295621] Oops: Oops: 0000 [#470] SMP
| [  178.295696] Tainted: [D]=DIE
[  178.295716] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  178.295748] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  178.295775] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  178.295865] RSP: 0018:ff58483c87a43c20 EFLAGS: 00010202
[  178.295892] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  178.295931] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  178.295970] RBP: ff58483c87a43c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  178.296009] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247656240
[  178.296048] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  178.296093] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  178.296134] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  178.296167] CR2: 0000000000000001 CR3: 00000000033cc004 CR4: 0000000000771ef0
[  178.296205] PKRU: 55555554
[  178.296222] Call Trace:
[  178.296236]  <TASK>
[  178.296249]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  178.296277]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  178.296298]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  178.296317]  do_file_open (fs/namei.c:5029)
[  178.296337]  ? lock_rename_child (./include/linux/fs.h:1034)
[  178.296358]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  178.296377]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  178.296398]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  178.296418]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  178.296444] RIP: 0033:0x7fde8f7b16e5
[  178.296464] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  178.296552] RSP: 002b:00007ffe27c07680 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  178.296592] RAX: ffffffffffffffda RBX: 00007ffe27c07910 RCX: 00007fde8f7b16e5
[  178.296632] RDX: 0000000000080000 RSI: 00007ffe27c07700 RDI: 00000000ffffff9c
[  178.296671] RBP: 00007ffe27c07680 R08: 00007ffe27c078f7 R09: 0000000000000000
[  178.296711] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe27c07700
[  178.296750] R13: 00007ffe27c07700 R14: 00007fde8f783000 R15: 0000000000000000
| [  178.405201] #PF: error_code(0x0000) - not-present page
| [  178.405230] PGD 75de067 P4D 0
| [  178.405255] Oops: Oops: 0000 [#471] SMP
| [  178.405336] Tainted: [D]=DIE
[  178.405356] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  178.405392] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  178.405420] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  178.405513] RSP: 0018:ff58483c87a5bc20 EFLAGS: 00010202
[  178.405542] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  178.405582] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  178.405621] RBP: ff58483c87a5bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  178.405658] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2476566c0
[  178.405696] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  178.405741] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  178.405784] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  178.405819] CR2: 0000000000000001 CR3: 00000000031e4002 CR4: 0000000000771ef0
[  178.405860] PKRU: 55555554
[  178.405872] Call Trace:
[  178.405889]  <TASK>
[  178.405907]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  178.405936]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  178.405960]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  178.405981]  do_file_open (fs/namei.c:5029)
[  178.406003]  ? lock_rename_child (./include/linux/fs.h:1034)
[  178.406025]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  178.406047]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  178.406069]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  178.406089]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  178.406116] RIP: 0033:0x7f9112b1c6e5
[  178.406135] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  178.406234] RSP: 002b:00007fff2d372290 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  178.406274] RAX: ffffffffffffffda RBX: 00007fff2d372520 RCX: 00007f9112b1c6e5
[  178.406313] RDX: 0000000000080000 RSI: 00007fff2d372310 RDI: 00000000ffffff9c
[  178.406353] RBP: 00007fff2d372290 R08: 00007fff2d372507 R09: 0000000000000000
[  178.406392] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff2d372310
[  178.406434] R13: 00007fff2d372310 R14: 00007f9112aee000 R15: 0000000000000000
| [  178.514936] #PF: error_code(0x0000) - not-present page
| [  178.514963] PGD 7997067 P4D 0
| [  178.514986] Oops: Oops: 0000 [#472] SMP
| [  178.515067] Tainted: [D]=DIE
[  178.515087] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  178.515120] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  178.515149] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  178.515245] RSP: 0018:ff58483c87a73c20 EFLAGS: 00010202
[  178.515272] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  178.515311] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  178.515349] RBP: ff58483c87a73c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  178.515389] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247656a80
[  178.515427] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  178.515470] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  178.515511] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  178.515544] CR2: 0000000000000001 CR3: 00000000064ba006 CR4: 0000000000771ef0
[  178.515585] PKRU: 55555554
[  178.515598] Call Trace:
[  178.515613]  <TASK>
[  178.515626]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  178.515654]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  178.515675]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  178.515695]  do_file_open (fs/namei.c:5029)
[  178.515715]  ? lock_rename_child (./include/linux/fs.h:1034)
[  178.515736]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  178.515758]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  178.515778]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  178.515799]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  178.515825] RIP: 0033:0x7f5e7a6e76e5
[  178.515845] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  178.515936] RSP: 002b:00007ffc22a37f90 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  178.515975] RAX: ffffffffffffffda RBX: 00007ffc22a38220 RCX: 00007f5e7a6e76e5
[  178.516014] RDX: 0000000000080000 RSI: 00007ffc22a38010 RDI: 00000000ffffff9c
[  178.516053] RBP: 00007ffc22a37f90 R08: 00007ffc22a38207 R09: 0000000000000000
[  178.516094] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc22a38010
[  178.516133] R13: 00007ffc22a38010 R14: 00007f5e7a6b9000 R15: 0000000000000000
| [  178.624711] #PF: error_code(0x0000) - not-present page
| [  178.624739] PGD 67d6067 P4D 0
| [  178.624760] Oops: Oops: 0000 [#473] SMP
| [  178.624841] Tainted: [D]=DIE
[  178.624861] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  178.624897] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  178.624931] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  178.625025] RSP: 0018:ff58483c87a8bc20 EFLAGS: 00010202
[  178.625053] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  178.625093] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  178.625132] RBP: ff58483c87a8bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  178.625174] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca5240
[  178.625206] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  178.625257] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  178.625299] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  178.625332] CR2: 0000000000000001 CR3: 00000000032bb001 CR4: 0000000000771ef0
[  178.625371] PKRU: 55555554
[  178.625383] Call Trace:
[  178.625396]  <TASK>
[  178.625410]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  178.625438]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  178.625461]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  178.625483]  do_file_open (fs/namei.c:5029)
[  178.625504]  ? lock_rename_child (./include/linux/fs.h:1034)
[  178.625526]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  178.625547]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  178.625568]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  178.625591]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  178.625620] RIP: 0033:0x7f375f1b06e5
[  178.625642] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  178.625733] RSP: 002b:00007ffe7972cf50 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  178.625778] RAX: ffffffffffffffda RBX: 00007ffe7972d1e0 RCX: 00007f375f1b06e5
[  178.625817] RDX: 0000000000080000 RSI: 00007ffe7972cfd0 RDI: 00000000ffffff9c
[  178.625855] RBP: 00007ffe7972cf50 R08: 00007ffe7972d1c7 R09: 0000000000000000
[  178.625894] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe7972cfd0
[  178.625935] R13: 00007ffe7972cfd0 R14: 00007f375f182000 R15: 0000000000000000
| [  178.734556] #PF: error_code(0x0000) - not-present page
| [  178.734583] PGD 74a1067 P4D 0
| [  178.734606] Oops: Oops: 0000 [#474] SMP
| [  178.734683] Tainted: [D]=DIE
[  178.734703] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  178.734738] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  178.734768] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  178.734858] RSP: 0018:ff58483c87aa3c20 EFLAGS: 00010202
[  178.734886] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  178.734927] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  178.734966] RBP: ff58483c87aa3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  178.735005] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24671a600
[  178.735043] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  178.735087] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  178.735126] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  178.735159] CR2: 0000000000000001 CR3: 0000000007850002 CR4: 0000000000771ef0
[  178.735199] PKRU: 55555554
[  178.735217] Call Trace:
[  178.735231]  <TASK>
[  178.735245]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  178.735272]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  178.735293]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  178.735314]  do_file_open (fs/namei.c:5029)
[  178.735334]  ? lock_rename_child (./include/linux/fs.h:1034)
[  178.735356]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  178.735377]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  178.735398]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  178.735419]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  178.735446] RIP: 0033:0x7fb522ef56e5
[  178.735466] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  178.735557] RSP: 002b:00007fff51255b20 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  178.735596] RAX: ffffffffffffffda RBX: 00007fff51255db0 RCX: 00007fb522ef56e5
[  178.735635] RDX: 0000000000080000 RSI: 00007fff51255ba0 RDI: 00000000ffffff9c
[  178.735675] RBP: 00007fff51255b20 R08: 00007fff51255d97 R09: 0000000000000000
[  178.735713] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff51255ba0
[  178.735751] R13: 00007fff51255ba0 R14: 00007fb522ec7000 R15: 0000000000000000
| [  178.844434] #PF: error_code(0x0000) - not-present page
| [  178.844463] PGD 76bb067 P4D 0
| [  178.844484] Oops: Oops: 0000 [#475] SMP
| [  178.844562] Tainted: [D]=DIE
[  178.844581] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  178.844614] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  178.844644] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  178.844735] RSP: 0018:ff58483c87abbc20 EFLAGS: 00010202
[  178.844765] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  178.844804] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  178.844843] RBP: ff58483c87abbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  178.844885] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24671a300
[  178.844926] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  178.844970] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  178.845012] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  178.845047] CR2: 0000000000000001 CR3: 000000000676a001 CR4: 0000000000771ef0
[  178.845090] PKRU: 55555554
[  178.845103] Call Trace:
[  178.845117]  <TASK>
[  178.845131]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  178.845158]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  178.845181]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  178.845201]  do_file_open (fs/namei.c:5029)
[  178.845227]  ? lock_rename_child (./include/linux/fs.h:1034)
[  178.845250]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  178.845273]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  178.845295]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  178.845316]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  178.845344] RIP: 0033:0x7fdccfed56e5
[  178.845364] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  178.845456] RSP: 002b:00007ffe83c78230 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  178.845498] RAX: ffffffffffffffda RBX: 00007ffe83c784c0 RCX: 00007fdccfed56e5
[  178.845537] RDX: 0000000000080000 RSI: 00007ffe83c782b0 RDI: 00000000ffffff9c
[  178.845576] RBP: 00007ffe83c78230 R08: 00007ffe83c784a7 R09: 0000000000000000
[  178.845615] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe83c782b0
[  178.845655] R13: 00007ffe83c782b0 R14: 00007fdccfea7000 R15: 0000000000000000
| [  178.954405] #PF: error_code(0x0000) - not-present page
| [  178.954436] PGD 6646067 P4D 0
| [  178.954460] Oops: Oops: 0000 [#476] SMP
| [  178.954542] Tainted: [D]=DIE
[  178.954563] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  178.954597] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  178.954628] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  178.954727] RSP: 0018:ff58483c87ad3c20 EFLAGS: 00010202
[  178.954756] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  178.954796] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  178.954835] RBP: ff58483c87ad3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  178.954877] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24671ac00
[  178.954918] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  178.954961] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  178.955004] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  178.955037] CR2: 0000000000000001 CR3: 00000000074a9001 CR4: 0000000000771ef0
[  178.955083] PKRU: 55555554
[  178.955097] Call Trace:
[  178.955112]  <TASK>
[  178.955126]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  178.955149]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  178.955172]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  178.955194]  do_file_open (fs/namei.c:5029)
[  178.955213]  ? lock_rename_child (./include/linux/fs.h:1034)
[  178.955242]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  178.955262]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  178.955285]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  178.955308]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  178.955336] RIP: 0033:0x7f072412d6e5
[  178.955356] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  178.955448] RSP: 002b:00007ffcc910ac00 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  178.955491] RAX: ffffffffffffffda RBX: 00007ffcc910ae90 RCX: 00007f072412d6e5
[  178.955532] RDX: 0000000000080000 RSI: 00007ffcc910ac80 RDI: 00000000ffffff9c
[  178.955572] RBP: 00007ffcc910ac00 R08: 00007ffcc910ae77 R09: 0000000000000000
[  178.955617] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcc910ac80
[  178.955657] R13: 00007ffcc910ac80 R14: 00007f07240ff000 R15: 0000000000000000
| [  179.064324] #PF: error_code(0x0000) - not-present page
| [  179.064352] PGD 78c9067 P4D 0
| [  179.064374] Oops: Oops: 0000 [#477] SMP
| [  179.064448] Tainted: [D]=DIE
[  179.064468] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  179.064499] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  179.064529] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  179.064618] RSP: 0018:ff58483c87aebc20 EFLAGS: 00010202
[  179.064647] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  179.064685] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  179.064723] RBP: ff58483c87aebc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  179.064769] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24671ae40
[  179.064812] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  179.064857] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  179.064901] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  179.064933] CR2: 0000000000000001 CR3: 000000000646d003 CR4: 0000000000771ef0
[  179.064972] PKRU: 55555554
[  179.064986] Call Trace:
[  179.065000]  <TASK>
[  179.065013]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  179.065041]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  179.065064]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  179.065084]  do_file_open (fs/namei.c:5029)
[  179.065106]  ? lock_rename_child (./include/linux/fs.h:1034)
[  179.065127]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  179.065147]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  179.065167]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  179.065187]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  179.065213] RIP: 0033:0x7f57b8c426e5
[  179.065239] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  179.065329] RSP: 002b:00007ffff6597720 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  179.065368] RAX: ffffffffffffffda RBX: 00007ffff65979b0 RCX: 00007f57b8c426e5
[  179.065407] RDX: 0000000000080000 RSI: 00007ffff65977a0 RDI: 00000000ffffff9c
[  179.065445] RBP: 00007ffff6597720 R08: 00007ffff6597997 R09: 0000000000000000
[  179.065483] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffff65977a0
[  179.065521] R13: 00007ffff65977a0 R14: 00007f57b8c14000 R15: 0000000000000000
| [  179.174104] #PF: error_code(0x0000) - not-present page
| [  179.174132] PGD 7524067 P4D 0
| [  179.174153] Oops: Oops: 0000 [#478] SMP
| [  179.174236] Tainted: [D]=DIE
[  179.174255] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  179.174288] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  179.174324] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  179.174419] RSP: 0018:ff58483c87b03c20 EFLAGS: 00010202
[  179.174445] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  179.174485] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  179.174525] RBP: ff58483c87b03c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  179.174565] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca7240
[  179.174605] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  179.174652] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  179.174696] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  179.174730] CR2: 0000000000000001 CR3: 000000000478f005 CR4: 0000000000771ef0
[  179.174770] PKRU: 55555554
[  179.174784] Call Trace:
[  179.174798]  <TASK>
[  179.174810]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  179.174837]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  179.174859]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  179.174882]  do_file_open (fs/namei.c:5029)
[  179.174905]  ? lock_rename_child (./include/linux/fs.h:1034)
[  179.174929]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  179.174952]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  179.174971]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  179.174992]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  179.175019] RIP: 0033:0x7ff6347356e5
[  179.175042] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  179.175132] RSP: 002b:00007ffc205a52b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  179.175172] RAX: ffffffffffffffda RBX: 00007ffc205a5540 RCX: 00007ff6347356e5
[  179.175210] RDX: 0000000000080000 RSI: 00007ffc205a5330 RDI: 00000000ffffff9c
[  179.175256] RBP: 00007ffc205a52b0 R08: 00007ffc205a5527 R09: 0000000000000000
[  179.175301] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc205a5330
[  179.175342] R13: 00007ffc205a5330 R14: 00007ff634707000 R15: 0000000000000000
| [  179.283934] #PF: error_code(0x0000) - not-present page
| [  179.283963] PGD 74c3067 P4D 0
| [  179.283986] Oops: Oops: 0000 [#479] SMP
| [  179.284060] Tainted: [D]=DIE
[  179.284080] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  179.284113] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  179.284142] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  179.284236] RSP: 0018:ff58483c87b1bc20 EFLAGS: 00010202
[  179.284263] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  179.284302] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  179.284341] RBP: ff58483c87b1bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  179.284381] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e20c0
[  179.284420] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  179.284462] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  179.284503] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  179.284537] CR2: 0000000000000001 CR3: 00000000047f2005 CR4: 0000000000771ef0
[  179.284576] PKRU: 55555554
[  179.284589] Call Trace:
[  179.284602]  <TASK>
[  179.284616]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  179.284643]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  179.284665]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  179.284686]  do_file_open (fs/namei.c:5029)
[  179.284707]  ? lock_rename_child (./include/linux/fs.h:1034)
[  179.284727]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  179.284748]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  179.284769]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  179.284789]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  179.284817] RIP: 0033:0x7f77db6636e5
[  179.284837] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  179.284928] RSP: 002b:00007ffe1bc0f790 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  179.284969] RAX: ffffffffffffffda RBX: 00007ffe1bc0fa20 RCX: 00007f77db6636e5
[  179.285008] RDX: 0000000000080000 RSI: 00007ffe1bc0f810 RDI: 00000000ffffff9c
[  179.285048] RBP: 00007ffe1bc0f790 R08: 00007ffe1bc0fa07 R09: 0000000000000000
[  179.285092] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe1bc0f810
[  179.285133] R13: 00007ffe1bc0f810 R14: 00007f77db635000 R15: 0000000000000000
| [  179.393710] #PF: error_code(0x0000) - not-present page
| [  179.393741] PGD 6712067 P4D 0
| [  179.393760] Oops: Oops: 0000 [#480] SMP
| [  179.393843] Tainted: [D]=DIE
[  179.393862] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  179.393896] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  179.393927] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  179.394022] RSP: 0018:ff58483c87b33c20 EFLAGS: 00010202
[  179.394050] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  179.394094] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  179.394137] RBP: ff58483c87b33c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  179.394175] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca6f00
[  179.394216] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  179.394263] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  179.394306] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  179.394339] CR2: 0000000000000001 CR3: 00000000064a6006 CR4: 0000000000771ef0
[  179.394377] PKRU: 55555554
[  179.394391] Call Trace:
[  179.394404]  <TASK>
[  179.394417]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  179.394445]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  179.394467]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  179.394489]  do_file_open (fs/namei.c:5029)
[  179.394511]  ? lock_rename_child (./include/linux/fs.h:1034)
[  179.394532]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  179.394554]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  179.394575]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  179.394597]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  179.394625] RIP: 0033:0x7fa5332c76e5
[  179.394647] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  179.394743] RSP: 002b:00007ffe0fbd1370 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  179.394784] RAX: ffffffffffffffda RBX: 00007ffe0fbd1600 RCX: 00007fa5332c76e5
[  179.394823] RDX: 0000000000080000 RSI: 00007ffe0fbd13f0 RDI: 00000000ffffff9c
[  179.394866] RBP: 00007ffe0fbd1370 R08: 00007ffe0fbd15e7 R09: 0000000000000000
[  179.394909] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe0fbd13f0
[  179.394951] R13: 00007ffe0fbd13f0 R14: 00007fa533299000 R15: 0000000000000000
| [  179.503563] #PF: error_code(0x0000) - not-present page
| [  179.503590] PGD 6719067 P4D 0
| [  179.503614] Oops: Oops: 0000 [#481] SMP
| [  179.503690] Tainted: [D]=DIE
[  179.503711] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  179.503743] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  179.503772] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  179.503866] RSP: 0018:ff58483c87b4bc20 EFLAGS: 00010202
[  179.503894] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  179.503934] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  179.503973] RBP: ff58483c87b4bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  179.504013] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc246531600
[  179.504052] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  179.504094] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  179.504135] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  179.504168] CR2: 0000000000000001 CR3: 00000000075a3001 CR4: 0000000000771ef0
[  179.504208] PKRU: 55555554
[  179.504226] Call Trace:
[  179.504241]  <TASK>
[  179.504257]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  179.504285]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  179.504307]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  179.504328]  do_file_open (fs/namei.c:5029)
[  179.504349]  ? lock_rename_child (./include/linux/fs.h:1034)
[  179.504369]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  179.504390]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  179.504410]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  179.504431]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  179.504458] RIP: 0033:0x7fe621c826e5
[  179.504479] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  179.504570] RSP: 002b:00007ffc8fdbfbf0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  179.504610] RAX: ffffffffffffffda RBX: 00007ffc8fdbfe80 RCX: 00007fe621c826e5
[  179.504648] RDX: 0000000000080000 RSI: 00007ffc8fdbfc70 RDI: 00000000ffffff9c
[  179.504687] RBP: 00007ffc8fdbfbf0 R08: 00007ffc8fdbfe67 R09: 0000000000000000
[  179.504725] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc8fdbfc70
[  179.504764] R13: 00007ffc8fdbfc70 R14: 00007fe621c54000 R15: 0000000000000000
| [  179.613424] #PF: error_code(0x0000) - not-present page
| [  179.613453] PGD 67fe067 P4D 0
| [  179.613474] Oops: Oops: 0000 [#482] SMP
| [  179.613550] Tainted: [D]=DIE
[  179.613569] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  179.613601] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  179.613631] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  179.613721] RSP: 0018:ff58483c87b63c20 EFLAGS: 00010202
[  179.613749] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  179.613787] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  179.613825] RBP: ff58483c87b63c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  179.613865] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2474ef180
[  179.613906] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  179.613954] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  179.613996] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  179.614028] CR2: 0000000000000001 CR3: 0000000006712001 CR4: 0000000000771ef0
[  179.614067] PKRU: 55555554
[  179.614081] Call Trace:
[  179.614094]  <TASK>
[  179.614108]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  179.614134]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  179.614156]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  179.614176]  do_file_open (fs/namei.c:5029)
[  179.614196]  ? lock_rename_child (./include/linux/fs.h:1034)
[  179.614217]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  179.614244]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  179.614264]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  179.614285]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  179.614312] RIP: 0033:0x7fdf334d16e5
[  179.614333] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  179.614422] RSP: 002b:00007fff9227e080 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  179.614461] RAX: ffffffffffffffda RBX: 00007fff9227e310 RCX: 00007fdf334d16e5
[  179.614499] RDX: 0000000000080000 RSI: 00007fff9227e100 RDI: 00000000ffffff9c
[  179.614538] RBP: 00007fff9227e080 R08: 00007fff9227e2f7 R09: 0000000000000000
[  179.614576] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff9227e100
[  179.614615] R13: 00007fff9227e100 R14: 00007fdf334a3000 R15: 0000000000000000
| [  179.621787] #PF: error_code(0x0000) - not-present page
| [  179.621815] PGD 67d6067 P4D 0
| [  179.621837] Oops: Oops: 0000 [#483] SMP
| [  179.621917] Tainted: [D]=DIE
[  179.621937] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  179.621971] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  179.622000] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  179.622091] RSP: 0018:ff58483c87b73c20 EFLAGS: 00010202
[  179.622117] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  179.622156] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  179.622194] RBP: ff58483c87b73c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  179.622239] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418af0c0
[  179.622278] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  179.622319] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  179.622360] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  179.622394] CR2: 0000000000000001 CR3: 00000000067fd004 CR4: 0000000000771ef0
[  179.622434] PKRU: 55555554
[  179.622447] Call Trace:
[  179.622461]  <TASK>
[  179.622474]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  179.622501]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  179.622523]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  179.622543]  do_file_open (fs/namei.c:5029)
[  179.622563]  ? lock_rename_child (./include/linux/fs.h:1034)
[  179.622584]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  179.622605]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  179.622625]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  179.622646]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  179.622673] RIP: 0033:0x7f3c9b7eb6e5
[  179.622693] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  179.622783] RSP: 002b:00007ffc8f877430 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  179.622822] RAX: ffffffffffffffda RBX: 00007ffc8f8776c0 RCX: 00007f3c9b7eb6e5
[  179.622859] RDX: 0000000000080000 RSI: 00007ffc8f8774b0 RDI: 00000000ffffff9c
[  179.622898] RBP: 00007ffc8f877430 R08: 00007ffc8f8776a7 R09: 0000000000000000
[  179.622937] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc8f8774b0
[  179.622976] R13: 00007ffc8f8774b0 R14: 00007f3c9b7bd000 R15: 0000000000000000
| [  179.634793] #PF: error_code(0x0000) - not-present page
| [  179.634817] PGD 447a067 P4D 0
| [  179.634842] Oops: Oops: 0000 [#484] SMP
| [  179.634921] Tainted: [D]=DIE
[  179.634939] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  179.634974] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  179.635006] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  179.635098] RSP: 0018:ff58483c87b6bc20 EFLAGS: 00010202
[  179.635125] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  179.635168] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  179.635203] RBP: ff58483c87b6bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  179.635249] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca7540
[  179.635291] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  179.635337] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  179.635378] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  179.635412] CR2: 0000000000000001 CR3: 0000000003096004 CR4: 0000000000771ef0
[  179.635453] PKRU: 55555554
[  179.635467] Call Trace:
[  179.635481]  <TASK>
[  179.635494]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  179.635524]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  179.635546]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  179.635566]  do_file_open (fs/namei.c:5029)
[  179.635587]  ? lock_rename_child (./include/linux/fs.h:1034)
[  179.635609]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  179.635629]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  179.635651]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  179.635673]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  179.635701] RIP: 0033:0x7fbb626ad6e5
[  179.635723] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  179.635823] RSP: 002b:00007fffd3f23eb0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  179.635862] RAX: ffffffffffffffda RBX: 00007fffd3f24140 RCX: 00007fbb626ad6e5
[  179.635908] RDX: 0000000000080000 RSI: 00007fffd3f23f30 RDI: 00000000ffffff9c
[  179.635948] RBP: 00007fffd3f23eb0 R08: 00007fffd3f24127 R09: 0000000000000000
[  179.635987] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffd3f23f30
[  179.636024] R13: 00007fffd3f23f30 R14: 00007fbb6267f000 R15: 0000000000000000
| [  185.159461] #PF: error_code(0x0000) - not-present page
| [  185.159487] PGD 32bb067 P4D 0
| [  185.159509] Oops: Oops: 0000 [#485] SMP
| [  185.159591] Tainted: [D]=DIE
[  185.159609] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  185.159644] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  185.159672] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  185.159765] RSP: 0018:ff58483c87e4bc20 EFLAGS: 00010202
[  185.159792] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  185.159835] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  185.159877] RBP: ff58483c87e4bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  185.159921] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24754c780
[  185.159961] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  185.160007] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  185.160047] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  185.160084] CR2: 0000000000000001 CR3: 00000000075a3004 CR4: 0000000000771ef0
[  185.160126] PKRU: 55555554
[  185.160139] Call Trace:
[  185.160153]  <TASK>
[  185.160166]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  185.160195]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  185.160218]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  185.160236]  do_file_open (fs/namei.c:5029)
[  185.160256]  ? lock_rename_child (./include/linux/fs.h:1034)
[  185.160284]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  185.160307]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  185.160329]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  185.160358]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  185.160387] RIP: 0033:0x7f7c99d4e6e5
[  185.160406] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  185.160497] RSP: 002b:00007ffcc7ce0590 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  185.160538] RAX: ffffffffffffffda RBX: 00007ffcc7ce0820 RCX: 00007f7c99d4e6e5
[  185.160578] RDX: 0000000000080000 RSI: 00007ffcc7ce0610 RDI: 00000000ffffff9c
[  185.160620] RBP: 00007ffcc7ce0590 R08: 00007ffcc7ce0807 R09: 0000000000000000
[  185.160661] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcc7ce0610
[  185.160704] R13: 00007ffcc7ce0610 R14: 00007f7c99d20000 R15: 0000000000000000
| [  185.269209] #PF: error_code(0x0000) - not-present page
| [  185.269237] PGD 793b067 P4D 0
| [  185.269260] Oops: Oops: 0000 [#486] SMP
| [  185.269344] Tainted: [D]=DIE
[  185.269364] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  185.269399] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  185.269430] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  185.269523] RSP: 0018:ff58483c87debc20 EFLAGS: 00010202
[  185.269552] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  185.269593] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  185.269634] RBP: ff58483c87debc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  185.269675] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc246533780
[  185.269716] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  185.269760] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  185.269802] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  185.269835] CR2: 0000000000000001 CR3: 0000000007808003 CR4: 0000000000771ef0
[  185.269876] PKRU: 55555554
[  185.269892] Call Trace:
[  185.269906]  <TASK>
[  185.269920]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  185.269949]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  185.269972]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  185.269993]  do_file_open (fs/namei.c:5029)
[  185.270014]  ? lock_rename_child (./include/linux/fs.h:1034)
[  185.270035]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  185.270058]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  185.270080]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  185.270102]  ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272)
[  185.270132]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  185.270159] RIP: 0033:0x7fb98b1406e5
[  185.270179] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  185.270274] RSP: 002b:00007fff5dfb66b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  185.270316] RAX: ffffffffffffffda RBX: 00007fff5dfb6940 RCX: 00007fb98b1406e5
[  185.270356] RDX: 0000000000080000 RSI: 00007fff5dfb6730 RDI: 00000000ffffff9c
[  185.270397] RBP: 00007fff5dfb66b0 R08: 00007fff5dfb6927 R09: 0000000000000000
[  185.270437] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff5dfb6730
[  185.270478] R13: 00007fff5dfb6730 R14: 00007fb98b112000 R15: 0000000000000000
| [  185.378931] #PF: error_code(0x0000) - not-present page
| [  185.378963] PGD 7995067 P4D 0
| [  185.378987] Oops: Oops: 0000 [#487] SMP
| [  185.379072] Tainted: [D]=DIE
[  185.379093] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  185.379132] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  185.379165] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  185.379263] RSP: 0018:ff58483c87e73c20 EFLAGS: 00010202
[  185.379301] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  185.379340] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  185.379379] RBP: ff58483c87e73c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  185.379420] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24754c6c0
[  185.379461] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  185.379510] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  185.379554] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  185.379590] CR2: 0000000000000001 CR3: 00000000032bb006 CR4: 0000000000771ef0
[  185.379633] PKRU: 55555554
[  185.379647] Call Trace:
[  185.379665]  <TASK>
[  185.379677]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  185.379709]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  185.379730]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  185.379754]  do_file_open (fs/namei.c:5029)
[  185.379774]  ? lock_rename_child (./include/linux/fs.h:1034)
[  185.379792]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  185.379813]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  185.379833]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  185.379856]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  185.379883] RIP: 0033:0x7faebb2926e5
[  185.379904] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  185.380006] RSP: 002b:00007ffd2797ed20 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  185.380044] RAX: ffffffffffffffda RBX: 00007ffd2797efb0 RCX: 00007faebb2926e5
[  185.380084] RDX: 0000000000080000 RSI: 00007ffd2797eda0 RDI: 00000000ffffff9c
[  185.380125] RBP: 00007ffd2797ed20 R08: 00007ffd2797ef97 R09: 0000000000000000
[  185.380164] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd2797eda0
[  185.380204] R13: 00007ffd2797eda0 R14: 00007faebb264000 R15: 0000000000000000
| [  185.488697] #PF: error_code(0x0000) - not-present page
| [  185.488723] PGD 7687067 P4D 0
| [  185.488747] Oops: Oops: 0000 [#488] SMP
| [  185.488824] Tainted: [D]=DIE
[  185.488845] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  185.488880] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  185.488916] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  185.489012] RSP: 0018:ff58483c87debc20 EFLAGS: 00010202
[  185.489041] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  185.489084] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  185.489124] RBP: ff58483c87debc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  185.489168] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2474ef240
[  185.489214] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  185.489258] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  185.489307] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  185.489342] CR2: 0000000000000001 CR3: 00000000078c4004 CR4: 0000000000771ef0
[  185.489382] PKRU: 55555554
[  185.489396] Call Trace:
[  185.489408]  <TASK>
[  185.489423]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  185.489453]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  185.489476]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  185.489494]  do_file_open (fs/namei.c:5029)
[  185.489515]  ? lock_rename_child (./include/linux/fs.h:1034)
[  185.489537]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  185.489558]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  185.489580]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  185.489600]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  185.489630] RIP: 0033:0x7f6a9d0476e5
[  185.489652] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  185.489749] RSP: 002b:00007ffe73cee610 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  185.489793] RAX: ffffffffffffffda RBX: 00007ffe73cee8a0 RCX: 00007f6a9d0476e5
[  185.489831] RDX: 0000000000080000 RSI: 00007ffe73cee690 RDI: 00000000ffffff9c
[  185.489869] RBP: 00007ffe73cee610 R08: 00007ffe73cee887 R09: 0000000000000000
[  185.489910] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe73cee690
[  185.489951] R13: 00007ffe73cee690 R14: 00007f6a9d019000 R15: 0000000000000000
| [  185.598646] #PF: error_code(0x0000) - not-present page
| [  185.598675] PGD 7485067 P4D 0
| [  185.598698] Oops: Oops: 0000 [#489] SMP
| [  185.598778] Tainted: [D]=DIE
[  185.598799] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  185.598832] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  185.598862] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  185.598958] RSP: 0018:ff58483c87e7bc20 EFLAGS: 00010202
[  185.598987] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  185.599027] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  185.599065] RBP: ff58483c87e7bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  185.599104] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2464bdb40
[  185.599143] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  185.599184] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  185.599225] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  185.599258] CR2: 0000000000000001 CR3: 0000000007ba1005 CR4: 0000000000771ef0
[  185.599304] PKRU: 55555554
[  185.599318] Call Trace:
[  185.599331]  <TASK>
[  185.599345]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  185.599372]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  185.599394]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  185.599416]  do_file_open (fs/namei.c:5029)
[  185.599436]  ? lock_rename_child (./include/linux/fs.h:1034)
[  185.599457]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  185.599478]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  185.599500]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  185.599522]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  185.599551] RIP: 0033:0x7fc8e91b56e5
[  185.599573] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  185.599664] RSP: 002b:00007ffdda0275a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  185.599703] RAX: ffffffffffffffda RBX: 00007ffdda027830 RCX: 00007fc8e91b56e5
[  185.599743] RDX: 0000000000080000 RSI: 00007ffdda027620 RDI: 00000000ffffff9c
[  185.599782] RBP: 00007ffdda0275a0 R08: 00007ffdda027817 R09: 0000000000000000
[  185.599821] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdda027620
[  185.599861] R13: 00007ffdda027620 R14: 00007fc8e9187000 R15: 0000000000000000
| [  185.708330] #PF: error_code(0x0000) - not-present page
| [  185.708360] PGD 75da067 P4D 0
| [  185.708382] Oops: Oops: 0000 [#490] SMP
| [  185.708457] Tainted: [D]=DIE
[  185.708477] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  185.708506] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  185.708537] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  185.708627] RSP: 0018:ff58483c87e63c20 EFLAGS: 00010202
[  185.708654] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  185.708693] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  185.708735] RBP: ff58483c87e63c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  185.708774] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418b00c0
[  185.708819] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  185.708860] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  185.708899] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  185.708933] CR2: 0000000000000001 CR3: 000000000782c002 CR4: 0000000000771ef0
[  185.708972] PKRU: 55555554
[  185.708986] Call Trace:
[  185.708999]  <TASK>
[  185.709013]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  185.709035]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  185.709062]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  185.709086]  do_file_open (fs/namei.c:5029)
[  185.709108]  ? lock_rename_child (./include/linux/fs.h:1034)
[  185.709130]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  185.709153]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  185.709173]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  185.709197]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  185.709219] RIP: 0033:0x7f1bd56eb6e5
[  185.709243] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  185.709344] RSP: 002b:00007fff7d253b20 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  185.709381] RAX: ffffffffffffffda RBX: 00007fff7d253db0 RCX: 00007f1bd56eb6e5
[  185.709419] RDX: 0000000000080000 RSI: 00007fff7d253ba0 RDI: 00000000ffffff9c
[  185.709459] RBP: 00007fff7d253b20 R08: 00007fff7d253d97 R09: 0000000000000000
[  185.709500] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff7d253ba0
[  185.709536] R13: 00007fff7d253ba0 R14: 00007f1bd56bd000 R15: 0000000000000000
| [  185.817983] #PF: error_code(0x0000) - not-present page
| [  185.818015] PGD 768d067 P4D 0
| [  185.818039] Oops: Oops: 0000 [#491] SMP
| [  185.818120] Tainted: [D]=DIE
[  185.818142] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  185.818179] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  185.818209] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  185.818312] RSP: 0018:ff58483c87e73c20 EFLAGS: 00010202
[  185.818342] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  185.818385] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  185.818429] RBP: ff58483c87e73c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  185.818473] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247926cc0
[  185.818518] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  185.818562] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  185.818605] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  185.818639] CR2: 0000000000000001 CR3: 00000000079c4003 CR4: 0000000000771ef0
[  185.818679] PKRU: 55555554
[  185.818694] Call Trace:
[  185.818708]  <TASK>
[  185.818722]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  185.818751]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  185.818773]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  185.818794]  do_file_open (fs/namei.c:5029)
[  185.818815]  ? lock_rename_child (./include/linux/fs.h:1034)
[  185.818836]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  185.818858]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  185.818880]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  185.818905]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  185.818931] RIP: 0033:0x7f549248b6e5
[  185.818952] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  185.819046] RSP: 002b:00007ffecedeac80 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  185.819085] RAX: ffffffffffffffda RBX: 00007ffecedeaf10 RCX: 00007f549248b6e5
[  185.819125] RDX: 0000000000080000 RSI: 00007ffecedead00 RDI: 00000000ffffff9c
[  185.819169] RBP: 00007ffecedeac80 R08: 00007ffecedeaef7 R09: 0000000000000000
[  185.819212] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffecedead00
[  185.819255] R13: 00007ffecedead00 R14: 00007f549245d000 R15: 0000000000000000
| [  185.927778] #PF: error_code(0x0000) - not-present page
| [  185.927807] PGD 4593067 P4D 0
| [  185.927830] Oops: Oops: 0000 [#492] SMP
| [  185.927912] Tainted: [D]=DIE
[  185.927933] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  185.927966] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  185.927996] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  185.928092] RSP: 0018:ff58483c87e63c20 EFLAGS: 00010202
[  185.928119] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  185.928159] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  185.928199] RBP: ff58483c87e63c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  185.928239] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24754c840
[  185.928286] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  185.928332] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  185.928373] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  185.928414] CR2: 0000000000000001 CR3: 0000000007aad006 CR4: 0000000000771ef0
[  185.928454] PKRU: 55555554
[  185.928466] Call Trace:
[  185.928478]  <TASK>
[  185.928492]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  185.928521]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  185.928546]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  185.928567]  do_file_open (fs/namei.c:5029)
[  185.928587]  ? lock_rename_child (./include/linux/fs.h:1034)
[  185.928605]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  185.928627]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  185.928648]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  185.928670]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  185.928698] RIP: 0033:0x7f92981d66e5
[  185.928719] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  185.928813] RSP: 002b:00007ffcff622e90 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  185.928855] RAX: ffffffffffffffda RBX: 00007ffcff623120 RCX: 00007f92981d66e5
[  185.928893] RDX: 0000000000080000 RSI: 00007ffcff622f10 RDI: 00000000ffffff9c
[  185.928935] RBP: 00007ffcff622e90 R08: 00007ffcff623107 R09: 0000000000000000
[  185.928978] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcff622f10
[  185.929019] R13: 00007ffcff622f10 R14: 00007f92981a8000 R15: 0000000000000000
| [  186.037554] #PF: error_code(0x0000) - not-present page
| [  186.037583] PGD 6695067 P4D 0
| [  186.037606] Oops: Oops: 0000 [#493] SMP
| [  186.037677] Tainted: [D]=DIE
[  186.037698] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  186.037730] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  186.037756] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  186.037848] RSP: 0018:ff58483c87e83c20 EFLAGS: 00010202
[  186.037875] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  186.037917] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  186.037956] RBP: ff58483c87e83c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  186.037994] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24761ca80
[  186.038036] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  186.038079] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  186.038119] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  186.038152] CR2: 0000000000000001 CR3: 0000000007b6a005 CR4: 0000000000771ef0
[  186.038192] PKRU: 55555554
[  186.038205] Call Trace:
[  186.038219]  <TASK>
[  186.038233]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  186.038259]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  186.038285]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  186.038304]  do_file_open (fs/namei.c:5029)
[  186.038325]  ? lock_rename_child (./include/linux/fs.h:1034)
[  186.038342]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  186.038364]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  186.038385]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  186.038407]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  186.038435] RIP: 0033:0x7fa2a10ef6e5
[  186.038456] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  186.038544] RSP: 002b:00007ffdb5b127a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  186.038586] RAX: ffffffffffffffda RBX: 00007ffdb5b12a30 RCX: 00007fa2a10ef6e5
[  186.038627] RDX: 0000000000080000 RSI: 00007ffdb5b12820 RDI: 00000000ffffff9c
[  186.038664] RBP: 00007ffdb5b127a0 R08: 00007ffdb5b12a17 R09: 0000000000000000
[  186.038707] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdb5b12820
[  186.038749] R13: 00007ffdb5b12820 R14: 00007fa2a10c1000 R15: 0000000000000000
| [  186.147243] #PF: error_code(0x0000) - not-present page
| [  186.147271] PGD 77fd067 P4D 0
| [  186.147298] Oops: Oops: 0000 [#494] SMP
| [  186.147374] Tainted: [D]=DIE
[  186.147394] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  186.147427] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  186.147455] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  186.147548] RSP: 0018:ff58483c87e53c20 EFLAGS: 00010202
[  186.147575] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  186.147613] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  186.147653] RBP: ff58483c87e53c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  186.147692] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2476bf900
[  186.147730] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  186.147772] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  186.147813] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  186.147845] CR2: 0000000000000001 CR3: 0000000007903003 CR4: 0000000000771ef0
[  186.147886] PKRU: 55555554
[  186.147900] Call Trace:
[  186.147914]  <TASK>
[  186.147928]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  186.147955]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  186.147977]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  186.147999]  do_file_open (fs/namei.c:5029)
[  186.148020]  ? lock_rename_child (./include/linux/fs.h:1034)
[  186.148042]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  186.148066]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  186.148088]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  186.148110]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  186.148137] RIP: 0033:0x7f34590876e5
[  186.148157] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  186.148250] RSP: 002b:00007ffed032ae20 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  186.148294] RAX: ffffffffffffffda RBX: 00007ffed032b0b0 RCX: 00007f34590876e5
[  186.148333] RDX: 0000000000080000 RSI: 00007ffed032aea0 RDI: 00000000ffffff9c
[  186.148374] RBP: 00007ffed032ae20 R08: 00007ffed032b097 R09: 0000000000000000
[  186.148414] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffed032aea0
[  186.148454] R13: 00007ffed032aea0 R14: 00007f3459059000 R15: 0000000000000000
| [  186.257043] #PF: error_code(0x0000) - not-present page
| [  186.257073] PGD 7b76067 P4D 0
| [  186.257095] Oops: Oops: 0000 [#495] SMP
| [  186.257171] Tainted: [D]=DIE
[  186.257191] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  186.257225] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  186.257253] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  186.257349] RSP: 0018:ff58483c87e63c20 EFLAGS: 00010202
[  186.257376] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  186.257415] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  186.257454] RBP: ff58483c87e63c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  186.257492] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc246533180
[  186.257531] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  186.257572] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  186.257613] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  186.257646] CR2: 0000000000000001 CR3: 000000000320d001 CR4: 0000000000771ef0
[  186.257685] PKRU: 55555554
[  186.257698] Call Trace:
[  186.257711]  <TASK>
[  186.257725]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  186.257753]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  186.257775]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  186.257796]  do_file_open (fs/namei.c:5029)
[  186.257816]  ? lock_rename_child (./include/linux/fs.h:1034)
[  186.257837]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  186.257858]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  186.257878]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  186.257900]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  186.257927] RIP: 0033:0x7fb3899f76e5
[  186.257948] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  186.258036] RSP: 002b:00007ffef544cf70 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  186.258077] RAX: ffffffffffffffda RBX: 00007ffef544d200 RCX: 00007fb3899f76e5
[  186.258117] RDX: 0000000000080000 RSI: 00007ffef544cff0 RDI: 00000000ffffff9c
[  186.258156] RBP: 00007ffef544cf70 R08: 00007ffef544d1e7 R09: 0000000000000000
[  186.258195] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffef544cff0
[  186.258234] R13: 00007ffef544cff0 R14: 00007fb3899c9000 R15: 0000000000000000
| [  186.366635] #PF: error_code(0x0000) - not-present page
| [  186.366664] PGD 7484067 P4D 0
| [  186.366687] Oops: Oops: 0000 [#496] SMP
| [  186.366762] Tainted: [D]=DIE
[  186.366783] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  186.366817] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  186.366848] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  186.366948] RSP: 0018:ff58483c87e8bc20 EFLAGS: 00010202
[  186.366975] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  186.367014] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  186.367055] RBP: ff58483c87e8bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  186.367093] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2475b7b40
[  186.367132] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  186.367175] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  186.367219] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  186.367246] CR2: 0000000000000001 CR3: 0000000007baf001 CR4: 0000000000771ef0
[  186.367290] PKRU: 55555554
[  186.367304] Call Trace:
[  186.367318]  <TASK>
[  186.367332]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  186.367362]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  186.367384]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  186.367406]  do_file_open (fs/namei.c:5029)
[  186.367427]  ? lock_rename_child (./include/linux/fs.h:1034)
[  186.367449]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  186.367469]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  186.367488]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  186.367511]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  186.367537] RIP: 0033:0x7f695dec56e5
[  186.367558] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  186.367651] RSP: 002b:00007ffd4ded76b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  186.367694] RAX: ffffffffffffffda RBX: 00007ffd4ded7940 RCX: 00007f695dec56e5
[  186.367735] RDX: 0000000000080000 RSI: 00007ffd4ded7730 RDI: 00000000ffffff9c
[  186.367777] RBP: 00007ffd4ded76b0 R08: 00007ffd4ded7927 R09: 0000000000000000
[  186.367818] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd4ded7730
[  186.367859] R13: 00007ffd4ded7730 R14: 00007f695de97000 R15: 0000000000000000
| [  186.476457] #PF: error_code(0x0000) - not-present page
| [  186.476485] PGD 74a2067 P4D 0
| [  186.476507] Oops: Oops: 0000 [#497] SMP
| [  186.476582] Tainted: [D]=DIE
[  186.476602] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  186.476635] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  186.476664] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  186.476754] RSP: 0018:ff58483c87e93c20 EFLAGS: 00010202
[  186.476783] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  186.476821] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  186.476861] RBP: ff58483c87e93c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  186.476907] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2447b2b40
[  186.476945] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  186.476987] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  186.477027] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  186.477062] CR2: 0000000000000001 CR3: 000000000320d002 CR4: 0000000000771ef0
[  186.477102] PKRU: 55555554
[  186.477116] Call Trace:
[  186.477128]  <TASK>
[  186.477141]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  186.477168]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  186.477189]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  186.477209]  do_file_open (fs/namei.c:5029)
[  186.477229]  ? lock_rename_child (./include/linux/fs.h:1034)
[  186.477250]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  186.477271]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  186.477296]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  186.477317]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  186.477345] RIP: 0033:0x7fe1af5b96e5
[  186.477366] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  186.477455] RSP: 002b:00007fff80a59740 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  186.477494] RAX: ffffffffffffffda RBX: 00007fff80a599d0 RCX: 00007fe1af5b96e5
[  186.477533] RDX: 0000000000080000 RSI: 00007fff80a597c0 RDI: 00000000ffffff9c
[  186.477571] RBP: 00007fff80a59740 R08: 00007fff80a599b7 R09: 0000000000000000
[  186.477610] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff80a597c0
[  186.477648] R13: 00007fff80a597c0 R14: 00007fe1af58b000 R15: 0000000000000000
| [  186.586062] #PF: error_code(0x0000) - not-present page
| [  186.586094] PGD 671b067 P4D 0
| [  186.586120] Oops: Oops: 0000 [#498] SMP
| [  186.586202] Tainted: [D]=DIE
[  186.586221] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  186.586255] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  186.586290] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  186.586386] RSP: 0018:ff58483c87e8bc20 EFLAGS: 00010202
[  186.586415] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  186.586455] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  186.586498] RBP: ff58483c87e8bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  186.586539] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc246532300
[  186.586580] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  186.586621] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  186.586663] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  186.586698] CR2: 0000000000000001 CR3: 000000000447a002 CR4: 0000000000771ef0
[  186.586737] PKRU: 55555554
[  186.586751] Call Trace:
[  186.586765]  <TASK>
[  186.586780]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  186.586809]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  186.586831]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  186.586852]  do_file_open (fs/namei.c:5029)
[  186.586870]  ? lock_rename_child (./include/linux/fs.h:1034)
[  186.586892]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  186.586913]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  186.586936]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  186.586956]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  186.586983] RIP: 0033:0x7fd9a5d186e5
[  186.587004] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  186.587100] RSP: 002b:00007fffc6b6a050 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  186.587140] RAX: ffffffffffffffda RBX: 00007fffc6b6a2e0 RCX: 00007fd9a5d186e5
[  186.587178] RDX: 0000000000080000 RSI: 00007fffc6b6a0d0 RDI: 00000000ffffff9c
[  186.587217] RBP: 00007fffc6b6a050 R08: 00007fffc6b6a2c7 R09: 0000000000000000
[  186.587277] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffc6b6a0d0
[  186.587321] R13: 00007fffc6b6a0d0 R14: 00007fd9a5cea000 R15: 0000000000000000
| [  186.695793] #PF: error_code(0x0000) - not-present page
| [  186.695824] PGD 75ec067 P4D 0
| [  186.695848] Oops: Oops: 0000 [#499] SMP
| [  186.695927] Tainted: [D]=DIE
[  186.695949] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  186.695986] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  186.696014] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  186.696111] RSP: 0018:ff58483c87e93c20 EFLAGS: 00010202
[  186.696140] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  186.696184] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  186.696224] RBP: ff58483c87e93c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  186.696263] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24754ccc0
[  186.696312] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  186.696358] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  186.696405] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  186.696439] CR2: 0000000000000001 CR3: 0000000004478006 CR4: 0000000000771ef0
[  186.696481] PKRU: 55555554
[  186.696493] Call Trace:
[  186.696508]  <TASK>
[  186.696521]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  186.696548]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  186.696569]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  186.696591]  do_file_open (fs/namei.c:5029)
[  186.696609]  ? lock_rename_child (./include/linux/fs.h:1034)
[  186.696637]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  186.696657]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  186.696678]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  186.696702]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  186.696731] RIP: 0033:0x7fd6772106e5
[  186.696751] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  186.696845] RSP: 002b:00007fff1bda7000 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  186.696888] RAX: ffffffffffffffda RBX: 00007fff1bda7290 RCX: 00007fd6772106e5
[  186.696932] RDX: 0000000000080000 RSI: 00007fff1bda7080 RDI: 00000000ffffff9c
[  186.696978] RBP: 00007fff1bda7000 R08: 00007fff1bda7277 R09: 0000000000000000
[  186.697017] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff1bda7080
[  186.697059] R13: 00007fff1bda7080 R14: 00007fd6771e2000 R15: 0000000000000000
| [  186.805470] #PF: error_code(0x0000) - not-present page
| [  186.805497] PGD 75da067 P4D 0
| [  186.805520] Oops: Oops: 0000 [#500] SMP
| [  186.805598] Tainted: [D]=DIE
[  186.805616] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  186.805651] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  186.805674] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  186.805767] RSP: 0018:ff58483c87e63c20 EFLAGS: 00010202
[  186.805793] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  186.805837] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  186.805880] RBP: ff58483c87e63c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  186.805920] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24754cd80
[  186.805958] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  186.806000] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  186.806041] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  186.806072] CR2: 0000000000000001 CR3: 00000000076c5003 CR4: 0000000000771ef0
[  186.806113] PKRU: 55555554
[  186.806125] Call Trace:
[  186.806140]  <TASK>
[  186.806154]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  186.806181]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  186.806202]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  186.806222]  do_file_open (fs/namei.c:5029)
[  186.806242]  ? lock_rename_child (./include/linux/fs.h:1034)
[  186.806264]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  186.806289]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  186.806310]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  186.806332]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  186.806358] RIP: 0033:0x7f504bce36e5
[  186.806377] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  186.806471] RSP: 002b:00007fffaaf70db0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  186.806514] RAX: ffffffffffffffda RBX: 00007fffaaf71040 RCX: 00007f504bce36e5
[  186.806557] RDX: 0000000000080000 RSI: 00007fffaaf70e30 RDI: 00000000ffffff9c
[  186.806598] RBP: 00007fffaaf70db0 R08: 00007fffaaf71027 R09: 0000000000000000
[  186.806642] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffaaf70e30
[  186.806683] R13: 00007fffaaf70e30 R14: 00007f504bcb5000 R15: 0000000000000000
| [  186.914944] #PF: error_code(0x0000) - not-present page
| [  186.914973] PGD 64a6067 P4D 0
| [  186.914995] Oops: Oops: 0000 [#501] SMP
| [  186.915075] Tainted: [D]=DIE
[  186.915094] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  186.915128] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  186.915158] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  186.915250] RSP: 0018:ff58483c87e9bc20 EFLAGS: 00010202
[  186.915278] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  186.915324] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  186.915363] RBP: ff58483c87e9bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  186.915406] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2477310c0
[  186.915445] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  186.915495] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  186.915537] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  186.915572] CR2: 0000000000000001 CR3: 0000000007bab001 CR4: 0000000000771ef0
[  186.915613] PKRU: 55555554
[  186.915627] Call Trace:
[  186.915640]  <TASK>
[  186.915655]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  186.915684]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  186.915706]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  186.915727]  do_file_open (fs/namei.c:5029)
[  186.915749]  ? lock_rename_child (./include/linux/fs.h:1034)
[  186.915771]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  186.915792]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  186.915812]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  186.915837]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  186.915863] RIP: 0033:0x7f534b0c66e5
[  186.915882] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  186.915975] RSP: 002b:00007ffc1c774550 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  186.916007] RAX: ffffffffffffffda RBX: 00007ffc1c7747e0 RCX: 00007f534b0c66e5
[  186.916049] RDX: 0000000000080000 RSI: 00007ffc1c7745d0 RDI: 00000000ffffff9c
[  186.916093] RBP: 00007ffc1c774550 R08: 00007ffc1c7747c7 R09: 0000000000000000
[  186.916132] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc1c7745d0
[  186.916173] R13: 00007ffc1c7745d0 R14: 00007f534b098000 R15: 0000000000000000
| [  187.024480] #PF: error_code(0x0000) - not-present page
| [  187.024509] PGD 66a5067 P4D 0
| [  187.024529] Oops: Oops: 0000 [#502] SMP
| [  187.024607] Tainted: [D]=DIE
[  187.024628] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  187.024660] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  187.024691] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  187.024786] RSP: 0018:ff58483c87ea3c20 EFLAGS: 00010202
[  187.024812] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  187.024856] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  187.024898] RBP: ff58483c87ea3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  187.024937] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc246533b40
[  187.024971] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  187.025016] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  187.025064] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  187.025097] CR2: 0000000000000001 CR3: 0000000007505004 CR4: 0000000000771ef0
[  187.025137] PKRU: 55555554
[  187.025151] Call Trace:
[  187.025165]  <TASK>
[  187.025179]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  187.025207]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  187.025230]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  187.025247]  do_file_open (fs/namei.c:5029)
[  187.025266]  ? lock_rename_child (./include/linux/fs.h:1034)
[  187.025292]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  187.025314]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  187.025333]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  187.025354]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  187.025381] RIP: 0033:0x7ff0a33ac6e5
[  187.025401] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  187.025493] RSP: 002b:00007ffcc38c70b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  187.025535] RAX: ffffffffffffffda RBX: 00007ffcc38c7340 RCX: 00007ff0a33ac6e5
[  187.025574] RDX: 0000000000080000 RSI: 00007ffcc38c7130 RDI: 00000000ffffff9c
[  187.025615] RBP: 00007ffcc38c70b0 R08: 00007ffcc38c7327 R09: 0000000000000000
[  187.025653] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcc38c7130
[  187.025695] R13: 00007ffcc38c7130 R14: 00007ff0a337e000 R15: 0000000000000000
| [  187.134109] #PF: error_code(0x0000) - not-present page
| [  187.134137] PGD 67ff067 P4D 0
| [  187.134158] Oops: Oops: 0000 [#503] SMP
| [  187.134231] Tainted: [D]=DIE
[  187.134251] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  187.134287] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  187.134317] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  187.134406] RSP: 0018:ff58483c87e53c20 EFLAGS: 00010202
[  187.134434] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  187.134473] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  187.134510] RBP: ff58483c87e53c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  187.134548] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247731e40
[  187.134587] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  187.134629] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  187.134670] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  187.134705] CR2: 0000000000000001 CR3: 00000000046c3005 CR4: 0000000000771ef0
[  187.134744] PKRU: 55555554
[  187.134758] Call Trace:
[  187.134772]  <TASK>
[  187.134785]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  187.134812]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  187.134833]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  187.134853]  do_file_open (fs/namei.c:5029)
[  187.134873]  ? lock_rename_child (./include/linux/fs.h:1034)
[  187.134895]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  187.134916]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  187.134936]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  187.134957]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  187.134984] RIP: 0033:0x7f80830276e5
[  187.135005] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  187.135098] RSP: 002b:00007ffdbccac910 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  187.135137] RAX: ffffffffffffffda RBX: 00007ffdbccacba0 RCX: 00007f80830276e5
[  187.135175] RDX: 0000000000080000 RSI: 00007ffdbccac990 RDI: 00000000ffffff9c
[  187.135213] RBP: 00007ffdbccac910 R08: 00007ffdbccacb87 R09: 0000000000000000
[  187.135251] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdbccac990
[  187.135294] R13: 00007ffdbccac990 R14: 00007f8082ff9000 R15: 0000000000000000
| [  187.243616] #PF: error_code(0x0000) - not-present page
| [  187.243640] PGD 7ba1067 P4D 0
| [  187.243664] Oops: Oops: 0000 [#504] SMP
| [  187.243741] Tainted: [D]=DIE
[  187.243763] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  187.243798] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  187.243828] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  187.243927] RSP: 0018:ff58483c87e8bc20 EFLAGS: 00010202
[  187.243957] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  187.243997] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  187.244033] RBP: ff58483c87e8bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  187.244067] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24754c9c0
[  187.244108] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  187.244154] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  187.244195] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  187.244229] CR2: 0000000000000001 CR3: 0000000007826005 CR4: 0000000000771ef0
[  187.244268] PKRU: 55555554
[  187.244288] Call Trace:
[  187.244301]  <TASK>
[  187.244318]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  187.244343]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  187.244365]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  187.244383]  do_file_open (fs/namei.c:5029)
[  187.244403]  ? lock_rename_child (./include/linux/fs.h:1034)
[  187.244426]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  187.244446]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  187.244466]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  187.244488]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  187.244511] RIP: 0033:0x7f3dd8a356e5
[  187.244530] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  187.244620] RSP: 002b:00007fffabb508c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  187.244658] RAX: ffffffffffffffda RBX: 00007fffabb50b50 RCX: 00007f3dd8a356e5
[  187.244702] RDX: 0000000000080000 RSI: 00007fffabb50940 RDI: 00000000ffffff9c
[  187.244740] RBP: 00007fffabb508c0 R08: 00007fffabb50b37 R09: 0000000000000000
[  187.244782] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffabb50940
[  187.244819] R13: 00007fffabb50940 R14: 00007f3dd8a07000 R15: 0000000000000000
| [  187.251748] #PF: error_code(0x0000) - not-present page
| [  187.251774] PGD 32a3067 P4D 0
| [  187.251796] Oops: Oops: 0000 [#505] SMP
| [  187.251875] Tainted: [D]=DIE
[  187.251894] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  187.251927] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  187.251957] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  187.252038] RSP: 0018:ff58483c87e53c20 EFLAGS: 00010202
[  187.252065] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  187.252105] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  187.252145] RBP: ff58483c87e53c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  187.252185] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2475b7900
[  187.252223] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  187.252264] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  187.252309] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  187.252342] CR2: 0000000000000001 CR3: 0000000007a62005 CR4: 0000000000771ef0
[  187.252383] PKRU: 55555554
[  187.252397] Call Trace:
[  187.252411]  <TASK>
[  187.252428]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  187.252456]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  187.252478]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  187.252496]  do_file_open (fs/namei.c:5029)
[  187.252516]  ? lock_rename_child (./include/linux/fs.h:1034)
[  187.252542]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  187.252562]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  187.252584]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  187.252604]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  187.252632] RIP: 0033:0x7f03df8966e5
[  187.252654] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  187.252748] RSP: 002b:00007ffdbc3c2c30 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  187.252793] RAX: ffffffffffffffda RBX: 00007ffdbc3c2ec0 RCX: 00007f03df8966e5
[  187.252836] RDX: 0000000000080000 RSI: 00007ffdbc3c2cb0 RDI: 00000000ffffff9c
[  187.252876] RBP: 00007ffdbc3c2c30 R08: 00007ffdbc3c2ea7 R09: 0000000000000000
[  187.252917] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdbc3c2cb0
[  187.252961] R13: 00007ffdbc3c2cb0 R14: 00007f03df868000 R15: 0000000000000000
| [  187.264986] #PF: error_code(0x0000) - not-present page
| [  187.265013] PGD 3096067 P4D 0
| [  187.265034] Oops: Oops: 0000 [#506] SMP
| [  187.265109] Tainted: [D]=DIE
[  187.265130] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  187.265162] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  187.265191] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  187.265288] RSP: 0018:ff58483c87eb3c20 EFLAGS: 00010202
[  187.265320] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  187.265360] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  187.265392] RBP: ff58483c87eb3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  187.265432] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc244436600
[  187.265470] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  187.265510] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  187.265555] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  187.265589] CR2: 0000000000000001 CR3: 0000000007baf002 CR4: 0000000000771ef0
[  187.265631] PKRU: 55555554
[  187.265644] Call Trace:
[  187.265658]  <TASK>
[  187.265672]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  187.265698]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  187.265719]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  187.265743]  do_file_open (fs/namei.c:5029)
[  187.265765]  ? lock_rename_child (./include/linux/fs.h:1034)
[  187.265787]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  187.265808]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  187.265829]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  187.265849]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  187.265874] RIP: 0033:0x7ff61f54c6e5
[  187.265895] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  187.265988] RSP: 002b:00007ffeb7c4a7c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  187.266028] RAX: ffffffffffffffda RBX: 00007ffeb7c4aa50 RCX: 00007ff61f54c6e5
[  187.266067] RDX: 0000000000080000 RSI: 00007ffeb7c4a840 RDI: 00000000ffffff9c
[  187.266107] RBP: 00007ffeb7c4a7c0 R08: 00007ffeb7c4aa37 R09: 0000000000000000
[  187.266153] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffeb7c4a840
[  187.266194] R13: 00007ffeb7c4a840 R14: 00007ff61f51e000 R15: 0000000000000000
| [  187.409629] #PF: error_code(0x0000) - not-present page
| [  187.409658] PGD 4478067 P4D 0
| [  187.409678] Oops: Oops: 0000 [#507] SMP
| [  187.409754] Tainted: [D]=DIE
[  187.409776] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  187.409809] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  187.409841] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  187.409931] RSP: 0018:ff58483c87f2bc20 EFLAGS: 00010202
[  187.409960] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  187.409998] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  187.410031] RBP: ff58483c87f2bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  187.410069] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247656480
[  187.410113] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  187.410156] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  187.410200] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  187.410235] CR2: 0000000000000001 CR3: 000000000674c003 CR4: 0000000000771ef0
[  187.410279] PKRU: 55555554
[  187.410300] Call Trace:
[  187.410316]  <TASK>
[  187.410331]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  187.410359]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  187.410382]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  187.410403]  do_file_open (fs/namei.c:5029)
[  187.410426]  ? lock_rename_child (./include/linux/fs.h:1034)
[  187.410448]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  187.410470]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  187.410491]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  187.410512]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  187.410539] RIP: 0033:0x7fe251df86e5
[  187.410562] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  187.410660] RSP: 002b:00007ffcd5615390 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  187.410702] RAX: ffffffffffffffda RBX: 00007ffcd5615620 RCX: 00007fe251df86e5
[  187.410740] RDX: 0000000000080000 RSI: 00007ffcd5615410 RDI: 00000000ffffff9c
[  187.410780] RBP: 00007ffcd5615390 R08: 00007ffcd5615607 R09: 0000000000000000
[  187.410821] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcd5615410
[  187.410866] R13: 00007ffcd5615410 R14: 00007fe251dca000 R15: 0000000000000000
| [  187.519116] #PF: error_code(0x0000) - not-present page
| [  187.519143] PGD 77c7067 P4D 0
| [  187.519167] Oops: Oops: 0000 [#508] SMP
| [  187.519244] Tainted: [D]=DIE
[  187.519264] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  187.519301] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  187.519329] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  187.519420] RSP: 0018:ff58483c87f2bc20 EFLAGS: 00010202
[  187.519448] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  187.519489] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  187.519527] RBP: ff58483c87f2bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  187.519566] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc246533900
[  187.519605] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  187.519646] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  187.519688] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  187.519719] CR2: 0000000000000001 CR3: 0000000006776004 CR4: 0000000000771ef0
[  187.519761] PKRU: 55555554
[  187.519775] Call Trace:
[  187.519790]  <TASK>
[  187.519804]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  187.519834]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  187.519857]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  187.519880]  do_file_open (fs/namei.c:5029)
[  187.519898]  ? lock_rename_child (./include/linux/fs.h:1034)
[  187.519922]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  187.519942]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  187.519964]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  187.519985]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  187.520013] RIP: 0033:0x7f3b11aa36e5
[  187.520031] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  187.520126] RSP: 002b:00007ffe7d9df150 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  187.520163] RAX: ffffffffffffffda RBX: 00007ffe7d9df3e0 RCX: 00007f3b11aa36e5
[  187.520204] RDX: 0000000000080000 RSI: 00007ffe7d9df1d0 RDI: 00000000ffffff9c
[  187.520247] RBP: 00007ffe7d9df150 R08: 00007ffe7d9df3c7 R09: 0000000000000000
[  187.520294] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe7d9df1d0
[  187.520335] R13: 00007ffe7d9df1d0 R14: 00007f3b11a75000 R15: 0000000000000000
| [  187.628609] #PF: error_code(0x0000) - not-present page
| [  187.628640] PGD 746a067 P4D 0
| [  187.628659] Oops: Oops: 0000 [#509] SMP
| [  187.628736] Tainted: [D]=DIE
[  187.628756] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  187.628790] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  187.628821] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  187.628921] RSP: 0018:ff58483c87ed3c20 EFLAGS: 00010202
[  187.628948] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  187.628989] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  187.629032] RBP: ff58483c87ed3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  187.629072] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2447b2180
[  187.629114] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  187.629158] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  187.629201] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  187.629237] CR2: 0000000000000001 CR3: 0000000007a8e001 CR4: 0000000000771ef0
[  187.629277] PKRU: 55555554
[  187.629294] Call Trace:
[  187.629306]  <TASK>
[  187.629320]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  187.629350]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  187.629370]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  187.629390]  do_file_open (fs/namei.c:5029)
[  187.629409]  ? lock_rename_child (./include/linux/fs.h:1034)
[  187.629431]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  187.629449]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  187.629470]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  187.629491]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  187.629513] RIP: 0033:0x7f99de8816e5
[  187.629533] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  187.629629] RSP: 002b:00007ffe9f04fd40 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  187.629669] RAX: ffffffffffffffda RBX: 00007ffe9f04ffd0 RCX: 00007f99de8816e5
[  187.629710] RDX: 0000000000080000 RSI: 00007ffe9f04fdc0 RDI: 00000000ffffff9c
[  187.629754] RBP: 00007ffe9f04fd40 R08: 00007ffe9f04ffb7 R09: 0000000000000000
[  187.629793] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe9f04fdc0
[  187.629831] R13: 00007ffe9f04fdc0 R14: 00007f99de853000 R15: 0000000000000000
| [  187.738072] #PF: error_code(0x0000) - not-present page
| [  187.738103] PGD 7905067 P4D 0
| [  187.738126] Oops: Oops: 0000 [#510] SMP
| [  187.738204] Tainted: [D]=DIE
[  187.738224] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  187.738258] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  187.738286] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  187.738389] RSP: 0018:ff58483c87f3bc20 EFLAGS: 00010202
[  187.738415] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  187.738456] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  187.738487] RBP: ff58483c87f3bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  187.738526] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24761cd80
[  187.738566] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  187.738605] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  187.738646] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  187.738681] CR2: 0000000000000001 CR3: 0000000007879001 CR4: 0000000000771ef0
[  187.738722] PKRU: 55555554
[  187.738736] Call Trace:
[  187.738749]  <TASK>
[  187.738762]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  187.738791]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  187.738813]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  187.738834]  do_file_open (fs/namei.c:5029)
[  187.738853]  ? lock_rename_child (./include/linux/fs.h:1034)
[  187.738875]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  187.738898]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  187.738920]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  187.738941]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  187.738967] RIP: 0033:0x7f167b9a76e5
[  187.738987] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  187.739080] RSP: 002b:00007ffc6315f060 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  187.739119] RAX: ffffffffffffffda RBX: 00007ffc6315f2f0 RCX: 00007f167b9a76e5
[  187.739158] RDX: 0000000000080000 RSI: 00007ffc6315f0e0 RDI: 00000000ffffff9c
[  187.739200] RBP: 00007ffc6315f060 R08: 00007ffc6315f2d7 R09: 0000000000000000
[  187.739239] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc6315f0e0
[  187.739280] R13: 00007ffc6315f0e0 R14: 00007f167b979000 R15: 0000000000000000
| [  187.847513] #PF: error_code(0x0000) - not-present page
| [  187.847541] PGD 46c3067 P4D 0
| [  187.847563] Oops: Oops: 0000 [#511] SMP
| [  187.847649] Tainted: [D]=DIE
[  187.847670] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  187.847704] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  187.847730] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  187.847821] RSP: 0018:ff58483c87f33c20 EFLAGS: 00010202
[  187.847848] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  187.847887] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  187.847929] RBP: ff58483c87f33c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  187.847969] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc244436180
[  187.848009] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  187.848056] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  187.848096] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  187.848132] CR2: 0000000000000001 CR3: 0000000007b94004 CR4: 0000000000771ef0
[  187.848177] PKRU: 55555554
[  187.848191] Call Trace:
[  187.848209]  <TASK>
[  187.848223]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  187.848248]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  187.848269]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  187.848288]  do_file_open (fs/namei.c:5029)
[  187.848313]  ? lock_rename_child (./include/linux/fs.h:1034)
[  187.848334]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  187.848352]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  187.848371]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  187.848393]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  187.848419] RIP: 0033:0x7f24fd8436e5
[  187.848444] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  187.848542] RSP: 002b:00007ffe7ecf02c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  187.848574] RAX: ffffffffffffffda RBX: 00007ffe7ecf0550 RCX: 00007f24fd8436e5
[  187.848618] RDX: 0000000000080000 RSI: 00007ffe7ecf0340 RDI: 00000000ffffff9c
[  187.848662] RBP: 00007ffe7ecf02c0 R08: 00007ffe7ecf0537 R09: 0000000000000000
[  187.848706] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe7ecf0340
[  187.848750] R13: 00007ffe7ecf0340 R14: 00007f24fd815000 R15: 0000000000000000
| [  187.956948] #PF: error_code(0x0000) - not-present page
| [  187.956976] PGD 773f067 P4D 0
| [  187.956997] Oops: Oops: 0000 [#512] SMP
| [  187.957073] Tainted: [D]=DIE
[  187.957092] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  187.957125] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  187.957153] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  187.957242] RSP: 0018:ff58483c87f53c20 EFLAGS: 00010202
[  187.957269] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  187.957313] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  187.957352] RBP: ff58483c87f53c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  187.957393] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d2f00
[  187.957432] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  187.957474] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  187.957515] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  187.957548] CR2: 0000000000000001 CR3: 0000000004783001 CR4: 0000000000771ef0
[  187.957587] PKRU: 55555554
[  187.957600] Call Trace:
[  187.957613]  <TASK>
[  187.957626]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  187.957652]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  187.957672]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  187.957691]  do_file_open (fs/namei.c:5029)
[  187.957712]  ? lock_rename_child (./include/linux/fs.h:1034)
[  187.957732]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  187.957752]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  187.957771]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  187.957791]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  187.957818] RIP: 0033:0x7fcb27e146e5
[  187.957838] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  187.957929] RSP: 002b:00007fff5fda44b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  187.957969] RAX: ffffffffffffffda RBX: 00007fff5fda4740 RCX: 00007fcb27e146e5
[  187.958008] RDX: 0000000000080000 RSI: 00007fff5fda4530 RDI: 00000000ffffff9c
[  187.958046] RBP: 00007fff5fda44b0 R08: 00007fff5fda4727 R09: 0000000000000000
[  187.958086] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff5fda4530
[  187.958124] R13: 00007fff5fda4530 R14: 00007fcb27de6000 R15: 0000000000000000
| [  188.066376] #PF: error_code(0x0000) - not-present page
| [  188.066399] PGD 746a067 P4D 0
| [  188.066423] Oops: Oops: 0000 [#513] SMP
| [  188.066497] Tainted: [D]=DIE
[  188.066517] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  188.066553] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  188.066581] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  188.066672] RSP: 0018:ff58483c87ee3c20 EFLAGS: 00010202
[  188.066699] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  188.066740] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  188.066784] RBP: ff58483c87ee3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  188.066824] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24754c540
[  188.066861] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  188.066908] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  188.066948] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  188.066981] CR2: 0000000000000001 CR3: 00000000031cc005 CR4: 0000000000771ef0
[  188.067023] PKRU: 55555554
[  188.067035] Call Trace:
[  188.067046]  <TASK>
[  188.067058]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  188.067084]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  188.067107]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  188.067129]  do_file_open (fs/namei.c:5029)
[  188.067151]  ? lock_rename_child (./include/linux/fs.h:1034)
[  188.067172]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  188.067191]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  188.067212]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  188.067233]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  188.067259] RIP: 0033:0x7f61ec3176e5
[  188.067281] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  188.067382] RSP: 002b:00007ffe98eb9af0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  188.067422] RAX: ffffffffffffffda RBX: 00007ffe98eb9d80 RCX: 00007f61ec3176e5
[  188.067462] RDX: 0000000000080000 RSI: 00007ffe98eb9b70 RDI: 00000000ffffff9c
[  188.067503] RBP: 00007ffe98eb9af0 R08: 00007ffe98eb9d67 R09: 0000000000000000
[  188.067548] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe98eb9b70
[  188.067594] R13: 00007ffe98eb9b70 R14: 00007f61ec2e9000 R15: 0000000000000000
| [  188.175980] #PF: error_code(0x0000) - not-present page
| [  188.176010] PGD 1cb8067 P4D 0
| [  188.176031] Oops: Oops: 0000 [#514] SMP
| [  188.176108] Tainted: [D]=DIE
[  188.176133] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  188.176168] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  188.176196] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  188.176289] RSP: 0018:ff58483c87f4bc20 EFLAGS: 00010202
[  188.176317] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  188.176356] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  188.176396] RBP: ff58483c87f4bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  188.176432] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2475b7cc0
[  188.176473] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  188.176518] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  188.176562] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  188.176597] CR2: 0000000000000001 CR3: 00000000079ee003 CR4: 0000000000771ef0
[  188.176640] PKRU: 55555554
[  188.176652] Call Trace:
[  188.176666]  <TASK>
[  188.176681]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  188.176709]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  188.176732]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  188.176752]  do_file_open (fs/namei.c:5029)
[  188.176773]  ? lock_rename_child (./include/linux/fs.h:1034)
[  188.176797]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  188.176819]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  188.176837]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  188.176859]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  188.176892] RIP: 0033:0x7f124374f6e5
[  188.176922] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  188.177016] RSP: 002b:00007ffdcf197340 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  188.177057] RAX: ffffffffffffffda RBX: 00007ffdcf1975d0 RCX: 00007f124374f6e5
[  188.177099] RDX: 0000000000080000 RSI: 00007ffdcf1973c0 RDI: 00000000ffffff9c
[  188.177141] RBP: 00007ffdcf197340 R08: 00007ffdcf1975b7 R09: 0000000000000000
[  188.177180] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdcf1973c0
[  188.177219] R13: 00007ffdcf1973c0 R14: 00007f1243721000 R15: 0000000000000000
| [  188.285639] #PF: error_code(0x0000) - not-present page
| [  188.285665] PGD 763e067 P4D 0
| [  188.285686] Oops: Oops: 0000 [#515] SMP
| [  188.285763] Tainted: [D]=DIE
[  188.285783] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  188.285818] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  188.285847] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  188.285942] RSP: 0018:ff58483c87f73c20 EFLAGS: 00010202
[  188.285969] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  188.286009] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  188.286048] RBP: ff58483c87f73c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  188.286090] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247926600
[  188.286129] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  188.286169] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  188.286209] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  188.286241] CR2: 0000000000000001 CR3: 0000000007ab7001 CR4: 0000000000771ef0
[  188.286282] PKRU: 55555554
[  188.286300] Call Trace:
[  188.286314]  <TASK>
[  188.286328]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  188.286355]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  188.286377]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  188.286397]  do_file_open (fs/namei.c:5029)
[  188.286418]  ? lock_rename_child (./include/linux/fs.h:1034)
[  188.286439]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  188.286461]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  188.286482]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  188.286503]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  188.286529] RIP: 0033:0x7f8d12cf76e5
[  188.286549] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  188.286641] RSP: 002b:00007ffec75de3f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  188.286682] RAX: ffffffffffffffda RBX: 00007ffec75de680 RCX: 00007f8d12cf76e5
[  188.286721] RDX: 0000000000080000 RSI: 00007ffec75de470 RDI: 00000000ffffff9c
[  188.286759] RBP: 00007ffec75de3f0 R08: 00007ffec75de667 R09: 0000000000000000
[  188.286799] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffec75de470
[  188.286837] R13: 00007ffec75de470 R14: 00007f8d12cc9000 R15: 0000000000000000
| [  188.395257] #PF: error_code(0x0000) - not-present page
| [  188.395284] PGD 7ba1067 P4D 0
| [  188.395311] Oops: Oops: 0000 [#516] SMP
| [  188.395390] Tainted: [D]=DIE
[  188.395409] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  188.395446] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  188.395476] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  188.395569] RSP: 0018:ff58483c87f5bc20 EFLAGS: 00010202
[  188.395596] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  188.395637] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  188.395677] RBP: ff58483c87f5bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  188.395718] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d29c0
[  188.395763] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  188.395805] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  188.395847] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  188.395881] CR2: 0000000000000001 CR3: 0000000006755004 CR4: 0000000000771ef0
[  188.395924] PKRU: 55555554
[  188.395937] Call Trace:
[  188.395951]  <TASK>
[  188.395967]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  188.395997]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  188.396019]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  188.396040]  do_file_open (fs/namei.c:5029)
[  188.396060]  ? lock_rename_child (./include/linux/fs.h:1034)
[  188.396082]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  188.396104]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  188.396127]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  188.396148]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  188.396177] RIP: 0033:0x7fa19b4206e5
[  188.396199] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  188.396293] RSP: 002b:00007ffe658aa190 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  188.396341] RAX: ffffffffffffffda RBX: 00007ffe658aa420 RCX: 00007fa19b4206e5
[  188.396376] RDX: 0000000000080000 RSI: 00007ffe658aa210 RDI: 00000000ffffff9c
[  188.396420] RBP: 00007ffe658aa190 R08: 00007ffe658aa407 R09: 0000000000000000
[  188.396463] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe658aa210
[  188.396510] R13: 00007ffe658aa210 R14: 00007fa19b3f2000 R15: 0000000000000000
| [  188.504994] #PF: error_code(0x0000) - not-present page
| [  188.505022] PGD 74a2067 P4D 0
| [  188.505043] Oops: Oops: 0000 [#517] SMP
| [  188.505121] Tainted: [D]=DIE
[  188.505140] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  188.505172] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  188.505200] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  188.505292] RSP: 0018:ff58483c87f8bc20 EFLAGS: 00010202
[  188.505325] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  188.505369] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  188.505410] RBP: ff58483c87f8bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  188.505453] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247731300
[  188.505495] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  188.505542] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  188.505584] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  188.505617] CR2: 0000000000000001 CR3: 0000000007713006 CR4: 0000000000771ef0
[  188.505656] PKRU: 55555554
[  188.505670] Call Trace:
[  188.505683]  <TASK>
[  188.505699]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  188.505727]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  188.505748]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  188.505770]  do_file_open (fs/namei.c:5029)
[  188.505790]  ? lock_rename_child (./include/linux/fs.h:1034)
[  188.505811]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  188.505832]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  188.505853]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  188.505874]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  188.505901] RIP: 0033:0x7f3e7320c6e5
[  188.505922] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  188.506011] RSP: 002b:00007ffc98b671d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  188.506053] RAX: ffffffffffffffda RBX: 00007ffc98b67460 RCX: 00007f3e7320c6e5
[  188.506093] RDX: 0000000000080000 RSI: 00007ffc98b67250 RDI: 00000000ffffff9c
[  188.506131] RBP: 00007ffc98b671d0 R08: 00007ffc98b67447 R09: 0000000000000000
[  188.506171] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc98b67250
[  188.506210] R13: 00007ffc98b67250 R14: 00007f3e731de000 R15: 0000000000000000
| [  188.614594] #PF: error_code(0x0000) - not-present page
| [  188.614623] PGD 66d4067 P4D 0
| [  188.614649] Oops: Oops: 0000 [#518] SMP
| [  188.614725] Tainted: [D]=DIE
[  188.614749] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  188.614783] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  188.614814] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  188.614906] RSP: 0018:ff58483c87f7bc20 EFLAGS: 00010202
[  188.614935] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  188.614974] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  188.615015] RBP: ff58483c87f7bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  188.615062] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24671a780
[  188.615104] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  188.615148] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  188.615191] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  188.615229] CR2: 0000000000000001 CR3: 0000000007a5d005 CR4: 0000000000771ef0
[  188.615267] PKRU: 55555554
[  188.615282] Call Trace:
[  188.615299]  <TASK>
[  188.615313]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  188.615342]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  188.615364]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  188.615384]  do_file_open (fs/namei.c:5029)
[  188.615405]  ? lock_rename_child (./include/linux/fs.h:1034)
[  188.615423]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  188.615445]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  188.615466]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  188.615487]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  188.615514] RIP: 0033:0x7fdaec69b6e5
[  188.615535] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  188.615631] RSP: 002b:00007fff954b5780 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  188.615672] RAX: ffffffffffffffda RBX: 00007fff954b5a10 RCX: 00007fdaec69b6e5
[  188.615711] RDX: 0000000000080000 RSI: 00007fff954b5800 RDI: 00000000ffffff9c
[  188.615754] RBP: 00007fff954b5780 R08: 00007fff954b59f7 R09: 0000000000000000
[  188.615793] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff954b5800
[  188.615834] R13: 00007fff954b5800 R14: 00007fdaec66d000 R15: 0000000000000000
| [  188.724140] #PF: error_code(0x0000) - not-present page
| [  188.724171] PGD 7b75067 P4D 0
| [  188.724190] Oops: Oops: 0000 [#519] SMP
| [  188.724268] Tainted: [D]=DIE
[  188.724286] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  188.724324] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  188.724352] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  188.724445] RSP: 0018:ff58483c87fa3c20 EFLAGS: 00010202
[  188.724474] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  188.724511] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  188.724554] RBP: ff58483c87fa3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  188.724596] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2430700c0
[  188.724633] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  188.724676] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  188.724717] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  188.724751] CR2: 0000000000000001 CR3: 0000000007b69004 CR4: 0000000000771ef0
[  188.724793] PKRU: 55555554
[  188.724807] Call Trace:
[  188.724820]  <TASK>
[  188.724834]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  188.724862]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  188.724885]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  188.724906]  do_file_open (fs/namei.c:5029)
[  188.724928]  ? lock_rename_child (./include/linux/fs.h:1034)
[  188.724948]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  188.724970]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  188.724990]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  188.725011]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  188.725039] RIP: 0033:0x7fa3631f56e5
[  188.725058] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  188.725147] RSP: 002b:00007ffeae681e50 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  188.725187] RAX: ffffffffffffffda RBX: 00007ffeae6820e0 RCX: 00007fa3631f56e5
[  188.725227] RDX: 0000000000080000 RSI: 00007ffeae681ed0 RDI: 00000000ffffff9c
[  188.725259] RBP: 00007ffeae681e50 R08: 00007ffeae6820c7 R09: 0000000000000000
[  188.725304] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffeae681ed0
[  188.725347] R13: 00007ffeae681ed0 R14: 00007fa3631c7000 R15: 0000000000000000
| [  188.833548] #PF: error_code(0x0000) - not-present page
| [  188.833578] PGD 6754067 P4D 0
| [  188.833600] Oops: Oops: 0000 [#520] SMP
| [  188.833678] Tainted: [D]=DIE
[  188.833699] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  188.833732] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  188.833763] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  188.833858] RSP: 0018:ff58483c87f9bc20 EFLAGS: 00010202
[  188.833885] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  188.833926] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  188.833965] RBP: ff58483c87f9bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  188.834004] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2447b2e40
[  188.834043] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  188.834088] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  188.834132] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  188.834164] CR2: 0000000000000001 CR3: 000000000763e002 CR4: 0000000000771ef0
[  188.834207] PKRU: 55555554
[  188.834220] Call Trace:
[  188.834234]  <TASK>
[  188.834250]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  188.834275]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  188.834296]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  188.834319]  do_file_open (fs/namei.c:5029)
[  188.834339]  ? lock_rename_child (./include/linux/fs.h:1034)
[  188.834360]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  188.834381]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  188.834402]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  188.834423]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  188.834451] RIP: 0033:0x7fbac2fc86e5
[  188.834471] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  188.834564] RSP: 002b:00007ffc3f0d0340 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  188.834610] RAX: ffffffffffffffda RBX: 00007ffc3f0d05d0 RCX: 00007fbac2fc86e5
[  188.834655] RDX: 0000000000080000 RSI: 00007ffc3f0d03c0 RDI: 00000000ffffff9c
[  188.834693] RBP: 00007ffc3f0d0340 R08: 00007ffc3f0d05b7 R09: 0000000000000000
[  188.834731] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc3f0d03c0
[  188.834773] R13: 00007ffc3f0d03c0 R14: 00007fbac2f9a000 R15: 0000000000000000
| [  188.942963] #PF: error_code(0x0000) - not-present page
| [  188.942991] PGD 79bd067 P4D 0
| [  188.943013] Oops: Oops: 0000 [#521] SMP
| [  188.943090] Tainted: [D]=DIE
[  188.943109] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  188.943141] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  188.943170] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  188.943263] RSP: 0018:ff58483c87fabc20 EFLAGS: 00010202
[  188.943291] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  188.943336] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  188.943375] RBP: ff58483c87fabc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  188.943416] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2475b7540
[  188.943457] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  188.943501] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  188.943542] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  188.943575] CR2: 0000000000000001 CR3: 00000000074a2005 CR4: 0000000000771ef0
[  188.943616] PKRU: 55555554
[  188.943631] Call Trace:
[  188.943645]  <TASK>
[  188.943658]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  188.943686]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  188.943706]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  188.943728]  do_file_open (fs/namei.c:5029)
[  188.943748]  ? lock_rename_child (./include/linux/fs.h:1034)
[  188.943770]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  188.943791]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  188.943812]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  188.943833]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  188.943862] RIP: 0033:0x7f9caff406e5
[  188.943882] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  188.943980] RSP: 002b:00007ffdbe458db0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  188.944021] RAX: ffffffffffffffda RBX: 00007ffdbe459040 RCX: 00007f9caff406e5
[  188.944059] RDX: 0000000000080000 RSI: 00007ffdbe458e30 RDI: 00000000ffffff9c
[  188.944101] RBP: 00007ffdbe458db0 R08: 00007ffdbe459027 R09: 0000000000000000
[  188.944138] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdbe458e30
[  188.944178] R13: 00007ffdbe458e30 R14: 00007f9caff12000 R15: 0000000000000000
| [  189.052371] #PF: error_code(0x0000) - not-present page
| [  189.052397] PGD 7826067 P4D 0
| [  189.052419] Oops: Oops: 0000 [#522] SMP
| [  189.052495] Tainted: [D]=DIE
[  189.052515] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  189.052548] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  189.052578] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  189.052672] RSP: 0018:ff58483c87fb3c20 EFLAGS: 00010202
[  189.052699] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  189.052741] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  189.052787] RBP: ff58483c87fb3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  189.052832] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d4c00
[  189.052879] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  189.052922] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  189.052965] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  189.052998] CR2: 0000000000000001 CR3: 000000000780b003 CR4: 0000000000771ef0
[  189.053038] PKRU: 55555554
[  189.053054] Call Trace:
[  189.053068]  <TASK>
[  189.053081]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  189.053108]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  189.053130]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  189.053153]  do_file_open (fs/namei.c:5029)
[  189.053173]  ? lock_rename_child (./include/linux/fs.h:1034)
[  189.053194]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  189.053216]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  189.053235]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  189.053256]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  189.053284] RIP: 0033:0x7fc5d28576e5
[  189.053309] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  189.053400] RSP: 002b:00007ffcd6c4baf0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  189.053441] RAX: ffffffffffffffda RBX: 00007ffcd6c4bd80 RCX: 00007fc5d28576e5
[  189.053480] RDX: 0000000000080000 RSI: 00007ffcd6c4bb70 RDI: 00000000ffffff9c
[  189.053525] RBP: 00007ffcd6c4baf0 R08: 00007ffcd6c4bd67 R09: 0000000000000000
[  189.053564] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcd6c4bb70
[  189.053603] R13: 00007ffcd6c4bb70 R14: 00007fc5d2829000 R15: 0000000000000000
| [  189.161830] #PF: error_code(0x0000) - not-present page
| [  189.161858] PGD 763f067 P4D 0
| [  189.161879] Oops: Oops: 0000 [#523] SMP
| [  189.161962] Tainted: [D]=DIE
[  189.161984] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  189.162011] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  189.162039] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  189.162135] RSP: 0018:ff58483c87fbbc20 EFLAGS: 00010202
[  189.162163] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  189.162203] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  189.162240] RBP: ff58483c87fbbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  189.162278] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24671aa80
[  189.162321] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  189.162364] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  189.162401] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  189.162432] CR2: 0000000000000001 CR3: 0000000004452006 CR4: 0000000000771ef0
[  189.162476] PKRU: 55555554
[  189.162490] Call Trace:
[  189.162504]  <TASK>
[  189.162519]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  189.162547]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  189.162567]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  189.162590]  do_file_open (fs/namei.c:5029)
[  189.162610]  ? lock_rename_child (./include/linux/fs.h:1034)
[  189.162632]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  189.162654]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  189.162675]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  189.162697]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  189.162723] RIP: 0033:0x7fc4075146e5
[  189.162741] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  189.162838] RSP: 002b:00007ffebadbb310 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  189.162880] RAX: ffffffffffffffda RBX: 00007ffebadbb5a0 RCX: 00007fc4075146e5
[  189.162921] RDX: 0000000000080000 RSI: 00007ffebadbb390 RDI: 00000000ffffff9c
[  189.162965] RBP: 00007ffebadbb310 R08: 00007ffebadbb587 R09: 0000000000000000
[  189.163004] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffebadbb390
[  189.163043] R13: 00007ffebadbb390 R14: 00007fc4074e6000 R15: 0000000000000000
| [  189.271179] #PF: error_code(0x0000) - not-present page
| [  189.271208] PGD 791c067 P4D 0
| [  189.271227] Oops: Oops: 0000 [#524] SMP
| [  189.271306] Tainted: [D]=DIE
[  189.271328] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  189.271365] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  189.271393] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  189.271483] RSP: 0018:ff58483c87fc3c20 EFLAGS: 00010202
[  189.271514] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  189.271554] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  189.271594] RBP: ff58483c87fc3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  189.271637] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2464bd240
[  189.271682] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  189.271725] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  189.271766] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  189.271794] CR2: 0000000000000001 CR3: 0000000007590004 CR4: 0000000000771ef0
[  189.271837] PKRU: 55555554
[  189.271851] Call Trace:
[  189.271865]  <TASK>
[  189.271879]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  189.271910]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  189.271930]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  189.271950]  do_file_open (fs/namei.c:5029)
[  189.271973]  ? lock_rename_child (./include/linux/fs.h:1034)
[  189.271994]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  189.272015]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  189.272036]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  189.272058]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  189.272087] RIP: 0033:0x7f1fc853b6e5
[  189.272108] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  189.272201] RSP: 002b:00007fff05106890 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  189.272242] RAX: ffffffffffffffda RBX: 00007fff05106b20 RCX: 00007f1fc853b6e5
[  189.272282] RDX: 0000000000080000 RSI: 00007fff05106910 RDI: 00000000ffffff9c
[  189.272332] RBP: 00007fff05106890 R08: 00007fff05106b07 R09: 0000000000000000
[  189.272373] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff05106910
[  189.272413] R13: 00007fff05106910 R14: 00007f1fc850d000 R15: 0000000000000000
| [  189.380580] #PF: error_code(0x0000) - not-present page
| [  189.380606] PGD 78e5067 P4D 0
| [  189.380627] Oops: Oops: 0000 [#525] SMP
| [  189.380699] Tainted: [D]=DIE
[  189.380717] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  189.380748] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  189.380776] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  189.380867] RSP: 0018:ff58483c87fdbc20 EFLAGS: 00010202
[  189.380896] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  189.380934] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  189.380972] RBP: ff58483c87fdbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  189.381010] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24754ca80
[  189.381050] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  189.381091] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  189.381131] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  189.381163] CR2: 0000000000000001 CR3: 0000000004795005 CR4: 0000000000771ef0
[  189.381202] PKRU: 55555554
[  189.381215] Call Trace:
[  189.381229]  <TASK>
[  189.381243]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  189.381270]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  189.381293]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  189.381320]  do_file_open (fs/namei.c:5029)
[  189.381340]  ? lock_rename_child (./include/linux/fs.h:1034)
[  189.381362]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  189.381382]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  189.381402]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  189.381422]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  189.381448] RIP: 0033:0x7f1b6a68e6e5
[  189.381468] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  189.381556] RSP: 002b:00007fff942c26d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  189.381598] RAX: ffffffffffffffda RBX: 00007fff942c2960 RCX: 00007f1b6a68e6e5
[  189.381636] RDX: 0000000000080000 RSI: 00007fff942c2750 RDI: 00000000ffffff9c
[  189.381673] RBP: 00007fff942c26d0 R08: 00007fff942c2947 R09: 0000000000000000
[  189.381714] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff942c2750
[  189.381755] R13: 00007fff942c2750 R14: 00007f1b6a660000 R15: 0000000000000000
| [  189.489998] #PF: error_code(0x0000) - not-present page
| [  189.490029] PGD 7469067 P4D 0
| [  189.490051] Oops: Oops: 0000 [#526] SMP
| [  189.490126] Tainted: [D]=DIE
[  189.490147] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  189.490183] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  189.490214] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  189.490312] RSP: 0018:ff58483c87f93c20 EFLAGS: 00010202
[  189.490341] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  189.490381] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  189.490419] RBP: ff58483c87f93c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  189.490458] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247926900
[  189.490502] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  189.490546] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  189.490586] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  189.490620] CR2: 0000000000000001 CR3: 0000000007a8f005 CR4: 0000000000771ef0
[  189.490660] PKRU: 55555554
[  189.490674] Call Trace:
[  189.490688]  <TASK>
[  189.490702]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  189.490729]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  189.490751]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  189.490772]  do_file_open (fs/namei.c:5029)
[  189.490792]  ? lock_rename_child (./include/linux/fs.h:1034)
[  189.490809]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  189.490831]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  189.490851]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  189.490874]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  189.490901] RIP: 0033:0x7fd1391936e5
[  189.490921] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  189.491012] RSP: 002b:00007fff4fb8f3c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  189.491051] RAX: ffffffffffffffda RBX: 00007fff4fb8f650 RCX: 00007fd1391936e5
[  189.491095] RDX: 0000000000080000 RSI: 00007fff4fb8f440 RDI: 00000000ffffff9c
[  189.491134] RBP: 00007fff4fb8f3c0 R08: 00007fff4fb8f637 R09: 0000000000000000
[  189.491176] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff4fb8f440
[  189.491219] R13: 00007fff4fb8f440 R14: 00007fd139165000 R15: 0000000000000000
| [  189.498135] #PF: error_code(0x0000) - not-present page
| [  189.498162] PGD 748a067 P4D 0
| [  189.498186] Oops: Oops: 0000 [#527] SMP
| [  189.498261] Tainted: [D]=DIE
[  189.498281] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  189.498318] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  189.498347] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  189.498437] RSP: 0018:ff58483c87fd3c20 EFLAGS: 00010202
[  189.498464] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  189.498503] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  189.498541] RBP: ff58483c87fd3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  189.498580] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247656300
[  189.498618] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  189.498658] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  189.498698] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  189.498731] CR2: 0000000000000001 CR3: 0000000007b6a004 CR4: 0000000000771ef0
[  189.498772] PKRU: 55555554
[  189.498786] Call Trace:
[  189.498800]  <TASK>
[  189.498814]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  189.498842]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  189.498864]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  189.498886]  do_file_open (fs/namei.c:5029)
[  189.498906]  ? lock_rename_child (./include/linux/fs.h:1034)
[  189.498927]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  189.498949]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  189.498969]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  189.498990]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  189.499016] RIP: 0033:0x7faaa2e186e5
[  189.499036] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  189.499124] RSP: 002b:00007ffc2bef13e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  189.499164] RAX: ffffffffffffffda RBX: 00007ffc2bef1670 RCX: 00007faaa2e186e5
[  189.499202] RDX: 0000000000080000 RSI: 00007ffc2bef1460 RDI: 00000000ffffff9c
[  189.499241] RBP: 00007ffc2bef13e0 R08: 00007ffc2bef1657 R09: 0000000000000000
[  189.499280] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc2bef1460
[  189.499323] R13: 00007ffc2bef1460 R14: 00007faaa2dea000 R15: 0000000000000000
| [  189.511287] #PF: error_code(0x0000) - not-present page
| [  189.511323] PGD 7ba9067 P4D 0
| [  189.511347] Oops: Oops: 0000 [#528] SMP
| [  189.511425] Tainted: [D]=DIE
[  189.511443] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  189.511478] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  189.511508] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  189.511606] RSP: 0018:ff58483c87ffbc20 EFLAGS: 00010202
[  189.511634] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  189.511673] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  189.511711] RBP: ff58483c87ffbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  189.511755] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24312a780
[  189.511794] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  189.511835] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  189.511877] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  189.511911] CR2: 0000000000000001 CR3: 0000000007453003 CR4: 0000000000771ef0
[  189.511951] PKRU: 55555554
[  189.511963] Call Trace:
[  189.511977]  <TASK>
[  189.511991]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  189.512018]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  189.512039]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  189.512059]  do_file_open (fs/namei.c:5029)
[  189.512077]  ? lock_rename_child (./include/linux/fs.h:1034)
[  189.512099]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  189.512120]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  189.512141]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  189.512162]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  189.512188] RIP: 0033:0x7fe5db2566e5
[  189.512208] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  189.512302] RSP: 002b:00007ffc34570fc0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  189.512347] RAX: ffffffffffffffda RBX: 00007ffc34571250 RCX: 00007fe5db2566e5
[  189.512387] RDX: 0000000000080000 RSI: 00007ffc34571040 RDI: 00000000ffffff9c
[  189.512427] RBP: 00007ffc34570fc0 R08: 00007ffc34571237 R09: 0000000000000000
[  189.512473] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc34571040
[  189.512520] R13: 00007ffc34571040 R14: 00007fe5db228000 R15: 0000000000000000
| [  189.892208] #PF: error_code(0x0000) - not-present page
| [  189.892237] PGD 7c1d067 P4D 0
| [  189.892262] Oops: Oops: 0000 [#529] SMP
| [  189.892344] Tainted: [D]=DIE
[  189.892365] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  189.892397] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  189.892429] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  189.892524] RSP: 0018:ff58483c87f1bc20 EFLAGS: 00010202
[  189.892548] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  189.892590] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  189.892623] RBP: ff58483c87f1bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  189.892664] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24761cf00
[  189.892704] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  189.892752] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  189.892794] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  189.892831] CR2: 0000000000000001 CR3: 0000000007489006 CR4: 0000000000771ef0
[  189.892876] PKRU: 55555554
[  189.892892] Call Trace:
[  189.892906]  <TASK>
[  189.892921]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  189.892948]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  189.892976]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  189.892998]  do_file_open (fs/namei.c:5029)
[  189.893018]  ? lock_rename_child (./include/linux/fs.h:1034)
[  189.893040]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  189.893061]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  189.893083]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  189.893103]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  189.893134] RIP: 0033:0x7fc8dba446e5
[  189.893155] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  189.893253] RSP: 002b:00007ffdec5c9b60 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  189.893294] RAX: ffffffffffffffda RBX: 00007ffdec5c9df0 RCX: 00007fc8dba446e5
[  189.893337] RDX: 0000000000080000 RSI: 00007ffdec5c9be0 RDI: 00000000ffffff9c
[  189.893378] RBP: 00007ffdec5c9b60 R08: 00007ffdec5c9dd7 R09: 0000000000000000
[  189.893418] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdec5c9be0
[  189.893461] R13: 00007ffdec5c9be0 R14: 00007fc8dba16000 R15: 0000000000000000
| [  190.002074] #PF: error_code(0x0000) - not-present page
| [  190.002105] PGD 6565067 P4D 0
| [  190.002127] Oops: Oops: 0000 [#530] SMP
| [  190.002204] Tainted: [D]=DIE
[  190.002224] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  190.002256] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  190.002283] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  190.002381] RSP: 0018:ff58483c8800bc20 EFLAGS: 00010202
[  190.002407] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  190.002446] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  190.002485] RBP: ff58483c8800bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  190.002524] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e1900
[  190.002563] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  190.002605] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  190.002647] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  190.002679] CR2: 0000000000000001 CR3: 00000000031cd004 CR4: 0000000000771ef0
[  190.002719] PKRU: 55555554
[  190.002732] Call Trace:
[  190.002746]  <TASK>
[  190.002759]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  190.002787]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  190.002808]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  190.002829]  do_file_open (fs/namei.c:5029)
[  190.002849]  ? lock_rename_child (./include/linux/fs.h:1034)
[  190.002871]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  190.002892]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  190.002914]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  190.002935]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  190.002962] RIP: 0033:0x7fd1b1d036e5
[  190.002981] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  190.003076] RSP: 002b:00007ffe94a7d5b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  190.003116] RAX: ffffffffffffffda RBX: 00007ffe94a7d840 RCX: 00007fd1b1d036e5
[  190.003158] RDX: 0000000000080000 RSI: 00007ffe94a7d630 RDI: 00000000ffffff9c
[  190.003199] RBP: 00007ffe94a7d5b0 R08: 00007ffe94a7d827 R09: 0000000000000000
[  190.003239] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe94a7d630
[  190.003278] R13: 00007ffe94a7d630 R14: 00007fd1b1cd5000 R15: 0000000000000000
| [  190.111877] #PF: error_code(0x0000) - not-present page
| [  190.111907] PGD 7488067 P4D 0
| [  190.111931] Oops: Oops: 0000 [#531] SMP
| [  190.112012] Tainted: [D]=DIE
[  190.112034] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  190.112067] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  190.112094] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  190.112188] RSP: 0018:ff58483c8806bc20 EFLAGS: 00010202
[  190.112219] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  190.112265] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  190.112306] RBP: ff58483c8806bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  190.112351] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418be000
[  190.112397] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  190.112438] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  190.112477] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  190.112513] CR2: 0000000000000001 CR3: 00000000064a6001 CR4: 0000000000771ef0
[  190.112554] PKRU: 55555554
[  190.112566] Call Trace:
[  190.112581]  <TASK>
[  190.112594]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  190.112624]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  190.112646]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  190.112669]  do_file_open (fs/namei.c:5029)
[  190.112693]  ? lock_rename_child (./include/linux/fs.h:1034)
[  190.112711]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  190.112732]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  190.112754]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  190.112774]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  190.112802] RIP: 0033:0x7fedf82b16e5
[  190.112820] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  190.112914] RSP: 002b:00007fff1beea970 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  190.112955] RAX: ffffffffffffffda RBX: 00007fff1beeac00 RCX: 00007fedf82b16e5
[  190.112995] RDX: 0000000000080000 RSI: 00007fff1beea9f0 RDI: 00000000ffffff9c
[  190.113036] RBP: 00007fff1beea970 R08: 00007fff1beeabe7 R09: 0000000000000000
[  190.113078] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff1beea9f0
[  190.113117] R13: 00007fff1beea9f0 R14: 00007fedf8283000 R15: 0000000000000000
| [  190.221690] #PF: error_code(0x0000) - not-present page
| [  190.221717] PGD 6769067 P4D 0
| [  190.221741] Oops: Oops: 0000 [#532] SMP
| [  190.221821] Tainted: [D]=DIE
[  190.221841] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  190.221875] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  190.221906] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  190.222007] RSP: 0018:ff58483c88063c20 EFLAGS: 00010202
[  190.222037] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  190.222078] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  190.222121] RBP: ff58483c88063c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  190.222162] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca5540
[  190.222208] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  190.222245] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  190.222289] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  190.222327] CR2: 0000000000000001 CR3: 0000000007c06004 CR4: 0000000000771ef0
[  190.222367] PKRU: 55555554
[  190.222381] Call Trace:
[  190.222395]  <TASK>
[  190.222411]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  190.222439]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  190.222459]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  190.222479]  do_file_open (fs/namei.c:5029)
[  190.222503]  ? lock_rename_child (./include/linux/fs.h:1034)
[  190.222523]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  190.222547]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  190.222569]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  190.222591]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  190.222621] RIP: 0033:0x7ff7484716e5
[  190.222643] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  190.222738] RSP: 002b:00007ffe6b50eea0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  190.222783] RAX: ffffffffffffffda RBX: 00007ffe6b50f130 RCX: 00007ff7484716e5
[  190.222821] RDX: 0000000000080000 RSI: 00007ffe6b50ef20 RDI: 00000000ffffff9c
[  190.222859] RBP: 00007ffe6b50eea0 R08: 00007ffe6b50f117 R09: 0000000000000000
[  190.222898] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe6b50ef20
[  190.222939] R13: 00007ffe6b50ef20 R14: 00007ff748443000 R15: 0000000000000000
| [  190.331574] #PF: error_code(0x0000) - not-present page
| [  190.331599] PGD 78d8067 P4D 0
| [  190.331620] Oops: Oops: 0000 [#533] SMP
| [  190.331696] Tainted: [D]=DIE
[  190.331718] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  190.331749] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  190.331783] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  190.331878] RSP: 0018:ff58483c8808bc20 EFLAGS: 00010202
[  190.331905] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  190.331943] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  190.331984] RBP: ff58483c8808bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  190.332021] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca5840
[  190.332066] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  190.332107] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  190.332147] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  190.332180] CR2: 0000000000000001 CR3: 0000000007711004 CR4: 0000000000771ef0
[  190.332220] PKRU: 55555554
[  190.332234] Call Trace:
[  190.332246]  <TASK>
[  190.332258]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  190.332287]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  190.332315]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  190.332340]  do_file_open (fs/namei.c:5029)
[  190.332362]  ? lock_rename_child (./include/linux/fs.h:1034)
[  190.332383]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  190.332403]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  190.332429]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  190.332452]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  190.332478] RIP: 0033:0x7f46421066e5
[  190.332500] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  190.332594] RSP: 002b:00007ffe2fb00720 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  190.332631] RAX: ffffffffffffffda RBX: 00007ffe2fb009b0 RCX: 00007f46421066e5
[  190.332671] RDX: 0000000000080000 RSI: 00007ffe2fb007a0 RDI: 00000000ffffff9c
[  190.332713] RBP: 00007ffe2fb00720 R08: 00007ffe2fb00997 R09: 0000000000000000
[  190.332753] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe2fb007a0
[  190.332795] R13: 00007ffe2fb007a0 R14: 00007f46420d8000 R15: 0000000000000000
| [  190.441300] #PF: error_code(0x0000) - not-present page
| [  190.441334] PGD 770b067 P4D 0
| [  190.441359] Oops: Oops: 0000 [#534] SMP
| [  190.441446] Tainted: [D]=DIE
[  190.441472] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  190.441508] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  190.441537] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  190.441641] RSP: 0018:ff58483c88083c20 EFLAGS: 00010202
[  190.441664] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  190.441713] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  190.441757] RBP: ff58483c88083c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  190.441798] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24754c900
[  190.441842] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  190.441888] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  190.441930] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  190.441965] CR2: 0000000000000001 CR3: 0000000007acf001 CR4: 0000000000771ef0
[  190.441999] PKRU: 55555554
[  190.442013] Call Trace:
[  190.442028]  <TASK>
[  190.442044]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  190.442077]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  190.442100]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  190.442121]  do_file_open (fs/namei.c:5029)
[  190.442141]  ? lock_rename_child (./include/linux/fs.h:1034)
[  190.442163]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  190.442185]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  190.442206]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  190.442224]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  190.442253] RIP: 0033:0x7fec09fdc6e5
[  190.442274] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  190.442377] RSP: 002b:00007ffcb9be68e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  190.442417] RAX: ffffffffffffffda RBX: 00007ffcb9be6b70 RCX: 00007fec09fdc6e5
[  190.442465] RDX: 0000000000080000 RSI: 00007ffcb9be6960 RDI: 00000000ffffff9c
[  190.442509] RBP: 00007ffcb9be68e0 R08: 00007ffcb9be6b57 R09: 0000000000000000
[  190.442553] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcb9be6960
[  190.442596] R13: 00007ffcb9be6960 R14: 00007fec09fae000 R15: 0000000000000000
| [  190.551511] #PF: error_code(0x0000) - not-present page
| [  190.551537] PGD 79b6067 P4D 0
| [  190.551558] Oops: Oops: 0000 [#535] SMP
| [  190.551640] Tainted: [D]=DIE
[  190.551661] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  190.551701] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  190.551731] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  190.551819] RSP: 0018:ff58483c88093c20 EFLAGS: 00010202
[  190.551847] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  190.551893] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  190.551940] RBP: ff58483c88093c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  190.551981] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24671a6c0
[  190.552019] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  190.552066] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  190.552109] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  190.552146] CR2: 0000000000000001 CR3: 0000000007902005 CR4: 0000000000771ef0
[  190.552187] PKRU: 55555554
[  190.552204] Call Trace:
[  190.552220]  <TASK>
[  190.552233]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  190.552263]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  190.552286]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  190.552307]  do_file_open (fs/namei.c:5029)
[  190.552335]  ? lock_rename_child (./include/linux/fs.h:1034)
[  190.552362]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  190.552388]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  190.552411]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  190.552433]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  190.552463] RIP: 0033:0x7f18203086e5
[  190.552484] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  190.552575] RSP: 002b:00007ffeb78fccb0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  190.552613] RAX: ffffffffffffffda RBX: 00007ffeb78fcf40 RCX: 00007f18203086e5
[  190.552651] RDX: 0000000000080000 RSI: 00007ffeb78fcd30 RDI: 00000000ffffff9c
[  190.552689] RBP: 00007ffeb78fccb0 R08: 00007ffeb78fcf27 R09: 0000000000000000
[  190.552731] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffeb78fcd30
[  190.552774] R13: 00007ffeb78fcd30 R14: 00007f18202da000 R15: 0000000000000000
| [  190.661808] #PF: error_code(0x0000) - not-present page
| [  190.661838] PGD 7c1d067 P4D 0
| [  190.661863] Oops: Oops: 0000 [#536] SMP
| [  190.661954] Tainted: [D]=DIE
[  190.661977] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  190.662016] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  190.662049] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  190.662147] RSP: 0018:ff58483c880abc20 EFLAGS: 00010202
[  190.662175] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  190.662213] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  190.662253] RBP: ff58483c880abc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  190.662291] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247656540
[  190.662340] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  190.662383] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  190.662424] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  190.662464] CR2: 0000000000000001 CR3: 0000000007c1f004 CR4: 0000000000771ef0
[  190.662504] PKRU: 55555554
[  190.662519] Call Trace:
[  190.662532]  <TASK>
[  190.662547]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  190.662580]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  190.662606]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  190.662626]  do_file_open (fs/namei.c:5029)
[  190.662648]  ? lock_rename_child (./include/linux/fs.h:1034)
[  190.662670]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  190.662696]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  190.662718]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  190.662738]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  190.662770] RIP: 0033:0x7fbd93b276e5
[  190.662792] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  190.662883] RSP: 002b:00007ffda64b4260 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  190.662928] RAX: ffffffffffffffda RBX: 00007ffda64b44f0 RCX: 00007fbd93b276e5
[  190.662969] RDX: 0000000000080000 RSI: 00007ffda64b42e0 RDI: 00000000ffffff9c
[  190.663009] RBP: 00007ffda64b4260 R08: 00007ffda64b44d7 R09: 0000000000000000
[  190.663050] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffda64b42e0
[  190.663090] R13: 00007ffda64b42e0 R14: 00007fbd93af9000 R15: 0000000000000000
| [  190.771755] #PF: error_code(0x0000) - not-present page
| [  190.771786] PGD 7a8c067 P4D 0
| [  190.771808] Oops: Oops: 0000 [#537] SMP
| [  190.771882] Tainted: [D]=DIE
[  190.771905] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  190.771937] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  190.771966] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  190.772058] RSP: 0018:ff58483c880bbc20 EFLAGS: 00010202
[  190.772085] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  190.772124] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  190.772163] RBP: ff58483c880bbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  190.772200] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243257300
[  190.772240] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  190.772281] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  190.772325] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  190.772359] CR2: 0000000000000001 CR3: 00000000075df002 CR4: 0000000000771ef0
[  190.772399] PKRU: 55555554
[  190.772413] Call Trace:
[  190.772426]  <TASK>
[  190.772440]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  190.772467]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  190.772489]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  190.772510]  do_file_open (fs/namei.c:5029)
[  190.772531]  ? lock_rename_child (./include/linux/fs.h:1034)
[  190.772552]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  190.772573]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  190.772594]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  190.772614]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  190.772641] RIP: 0033:0x7f237fafd6e5
[  190.772661] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  190.772752] RSP: 002b:00007ffcb63fa8b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  190.772791] RAX: ffffffffffffffda RBX: 00007ffcb63fab40 RCX: 00007f237fafd6e5
[  190.772831] RDX: 0000000000080000 RSI: 00007ffcb63fa930 RDI: 00000000ffffff9c
[  190.772869] RBP: 00007ffcb63fa8b0 R08: 00007ffcb63fab27 R09: 0000000000000000
[  190.772909] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcb63fa930
[  190.772948] R13: 00007ffcb63fa930 R14: 00007f237facf000 R15: 0000000000000000
| [  190.882050] #PF: error_code(0x0000) - not-present page
| [  190.882076] PGD 7b87067 P4D 0
| [  190.882098] Oops: Oops: 0000 [#538] SMP
| [  190.882173] Tainted: [D]=DIE
[  190.882195] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  190.882231] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  190.882258] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  190.882359] RSP: 0018:ff58483c880cbc20 EFLAGS: 00010202
[  190.882386] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  190.882424] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  190.882466] RBP: ff58483c880cbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  190.882506] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24754ce40
[  190.882551] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  190.882596] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  190.882639] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  190.882671] CR2: 0000000000000001 CR3: 00000000079ee001 CR4: 0000000000771ef0
[  190.882712] PKRU: 55555554
[  190.882726] Call Trace:
[  190.882740]  <TASK>
[  190.882755]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  190.882783]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  190.882807]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  190.882827]  do_file_open (fs/namei.c:5029)
[  190.882848]  ? lock_rename_child (./include/linux/fs.h:1034)
[  190.882871]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  190.882896]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  190.882920]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  190.882942]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  190.882969] RIP: 0033:0x7f9bef8a86e5
[  190.882990] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  190.883089] RSP: 002b:00007fffaa5acfd0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  190.883127] RAX: ffffffffffffffda RBX: 00007fffaa5ad260 RCX: 00007f9bef8a86e5
[  190.883164] RDX: 0000000000080000 RSI: 00007fffaa5ad050 RDI: 00000000ffffff9c
[  190.883200] RBP: 00007fffaa5acfd0 R08: 00007fffaa5ad247 R09: 0000000000000000
[  190.883239] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffaa5ad050
[  190.883281] R13: 00007fffaa5ad050 R14: 00007f9bef87a000 R15: 0000000000000000
| [  190.991998] #PF: error_code(0x0000) - not-present page
| [  190.992031] PGD 7505067 P4D 0
| [  190.992053] Oops: Oops: 0000 [#539] SMP
| [  190.992131] Tainted: [D]=DIE
[  190.992152] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  190.992183] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  190.992213] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  190.992311] RSP: 0018:ff58483c880dbc20 EFLAGS: 00010202
[  190.992345] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  190.992387] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  190.992429] RBP: ff58483c880dbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  190.992471] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24754cf00
[  190.992513] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  190.992558] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  190.992602] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  190.992635] CR2: 0000000000000001 CR3: 00000000075cc003 CR4: 0000000000771ef0
[  190.992675] PKRU: 55555554
[  190.992688] Call Trace:
[  190.992704]  <TASK>
[  190.992717]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  190.992747]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  190.992768]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  190.992790]  do_file_open (fs/namei.c:5029)
[  190.992811]  ? lock_rename_child (./include/linux/fs.h:1034)
[  190.992833]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  190.992855]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  190.992876]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  190.992898]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  190.992926] RIP: 0033:0x7ff3bbfe06e5
[  190.992944] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  190.993044] RSP: 002b:00007ffe73a8b7f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  190.993085] RAX: ffffffffffffffda RBX: 00007ffe73a8ba80 RCX: 00007ff3bbfe06e5
[  190.993126] RDX: 0000000000080000 RSI: 00007ffe73a8b870 RDI: 00000000ffffff9c
[  190.993173] RBP: 00007ffe73a8b7f0 R08: 00007ffe73a8ba67 R09: 0000000000000000
[  190.993216] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe73a8b870
[  190.993254] R13: 00007ffe73a8b870 R14: 00007ff3bbfb2000 R15: 0000000000000000
| [  191.102089] #PF: error_code(0x0000) - not-present page
| [  191.102116] PGD 3261067 P4D 0
| [  191.102140] Oops: Oops: 0000 [#540] SMP
| [  191.102214] Tainted: [D]=DIE
[  191.102233] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  191.102265] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  191.102292] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  191.102386] RSP: 0018:ff58483c880ebc20 EFLAGS: 00010202
[  191.102414] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  191.102454] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  191.102495] RBP: ff58483c880ebc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  191.102537] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24761cb40
[  191.102577] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  191.102619] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  191.102661] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  191.102693] CR2: 0000000000000001 CR3: 000000000771b002 CR4: 0000000000771ef0
[  191.102733] PKRU: 55555554
[  191.102746] Call Trace:
[  191.102760]  <TASK>
[  191.102774]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  191.102800]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  191.102820]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  191.102840]  do_file_open (fs/namei.c:5029)
[  191.102859]  ? lock_rename_child (./include/linux/fs.h:1034)
[  191.102880]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  191.102901]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  191.102921]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  191.102941]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  191.102967] RIP: 0033:0x7ff20b75e6e5
[  191.102987] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  191.103078] RSP: 002b:00007ffce8e5e560 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  191.103117] RAX: ffffffffffffffda RBX: 00007ffce8e5e7f0 RCX: 00007ff20b75e6e5
[  191.103156] RDX: 0000000000080000 RSI: 00007ffce8e5e5e0 RDI: 00000000ffffff9c
[  191.103195] RBP: 00007ffce8e5e560 R08: 00007ffce8e5e7d7 R09: 0000000000000000
[  191.103234] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffce8e5e5e0
[  191.103272] R13: 00007ffce8e5e5e0 R14: 00007ff20b730000 R15: 0000000000000000
| [  191.212101] #PF: error_code(0x0000) - not-present page
| [  191.212130] PGD 7712067 P4D 0
| [  191.212149] Oops: Oops: 0000 [#541] SMP
| [  191.212229] Tainted: [D]=DIE
[  191.212249] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  191.212281] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  191.212322] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  191.212417] RSP: 0018:ff58483c880d3c20 EFLAGS: 00010202
[  191.212443] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  191.212476] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  191.212518] RBP: ff58483c880d3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  191.212557] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24312a0c0
[  191.212601] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  191.212642] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  191.212684] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  191.212715] CR2: 0000000000000001 CR3: 00000000064b4004 CR4: 0000000000771ef0
[  191.212755] PKRU: 55555554
[  191.212767] Call Trace:
[  191.212784]  <TASK>
[  191.212798]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  191.212826]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  191.212848]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  191.212870]  do_file_open (fs/namei.c:5029)
[  191.212892]  ? lock_rename_child (./include/linux/fs.h:1034)
[  191.212912]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  191.212933]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  191.212952]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  191.212973]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  191.212995] RIP: 0033:0x7f570a01b6e5
[  191.213016] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  191.213109] RSP: 002b:00007fff706024d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  191.213151] RAX: ffffffffffffffda RBX: 00007fff70602760 RCX: 00007f570a01b6e5
[  191.213190] RDX: 0000000000080000 RSI: 00007fff70602550 RDI: 00000000ffffff9c
[  191.213230] RBP: 00007fff706024d0 R08: 00007fff70602747 R09: 0000000000000000
[  191.213269] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff70602550
[  191.213314] R13: 00007fff70602550 R14: 00007f5709fed000 R15: 0000000000000000
| [  191.322156] #PF: error_code(0x0000) - not-present page
| [  191.322185] PGD 79a5067 P4D 0
| [  191.322208] Oops: Oops: 0000 [#542] SMP
| [  191.322284] Tainted: [D]=DIE
[  191.322304] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  191.322343] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  191.322372] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  191.322462] RSP: 0018:ff58483c88103c20 EFLAGS: 00010202
[  191.322490] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  191.322531] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  191.322572] RBP: ff58483c88103c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  191.322612] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca6b40
[  191.322652] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  191.322694] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  191.322737] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  191.322770] CR2: 0000000000000001 CR3: 0000000001cae006 CR4: 0000000000771ef0
[  191.322810] PKRU: 55555554
[  191.322823] Call Trace:
[  191.322836]  <TASK>
[  191.322850]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  191.322878]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  191.322899]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  191.322921]  do_file_open (fs/namei.c:5029)
[  191.322942]  ? lock_rename_child (./include/linux/fs.h:1034)
[  191.322962]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  191.322982]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  191.323003]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  191.323023]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  191.323051] RIP: 0033:0x7f3757e9f6e5
[  191.323073] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  191.323162] RSP: 002b:00007ffdd0e258f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  191.323203] RAX: ffffffffffffffda RBX: 00007ffdd0e25b80 RCX: 00007f3757e9f6e5
[  191.323243] RDX: 0000000000080000 RSI: 00007ffdd0e25970 RDI: 00000000ffffff9c
[  191.323283] RBP: 00007ffdd0e258f0 R08: 00007ffdd0e25b67 R09: 0000000000000000
[  191.323328] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdd0e25970
[  191.323369] R13: 00007ffdd0e25970 R14: 00007f3757e71000 R15: 0000000000000000
| [  191.431843] #PF: error_code(0x0000) - not-present page
| [  191.431871] PGD 31e8067 P4D 0
| [  191.431894] Oops: Oops: 0000 [#543] SMP
| [  191.431972] Tainted: [D]=DIE
[  191.431991] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  191.432025] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  191.432057] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  191.432151] RSP: 0018:ff58483c880f3c20 EFLAGS: 00010202
[  191.432185] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  191.432227] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  191.432265] RBP: ff58483c880f3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  191.432307] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24754c180
[  191.432353] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  191.432401] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  191.432442] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  191.432474] CR2: 0000000000000001 CR3: 0000000007437005 CR4: 0000000000771ef0
[  191.432514] PKRU: 55555554
[  191.432527] Call Trace:
[  191.432545]  <TASK>
[  191.432559]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  191.432588]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  191.432606]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  191.432625]  do_file_open (fs/namei.c:5029)
[  191.432646]  ? lock_rename_child (./include/linux/fs.h:1034)
[  191.432667]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  191.432688]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  191.432713]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  191.432733]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  191.432758] RIP: 0033:0x7f14b6ac76e5
[  191.432777] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  191.432869] RSP: 002b:00007ffe48898a40 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  191.432912] RAX: ffffffffffffffda RBX: 00007ffe48898cd0 RCX: 00007f14b6ac76e5
[  191.432951] RDX: 0000000000080000 RSI: 00007ffe48898ac0 RDI: 00000000ffffff9c
[  191.432991] RBP: 00007ffe48898a40 R08: 00007ffe48898cb7 R09: 0000000000000000
[  191.433026] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe48898ac0
[  191.433065] R13: 00007ffe48898ac0 R14: 00007f14b6a99000 R15: 0000000000000000
| [  191.541369] #PF: error_code(0x0000) - not-present page
| [  191.541398] PGD 4631067 P4D 0
| [  191.541419] Oops: Oops: 0000 [#544] SMP
| [  191.541495] Tainted: [D]=DIE
[  191.541515] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  191.541546] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  191.541573] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  191.541661] RSP: 0018:ff58483c8811bc20 EFLAGS: 00010202
[  191.541688] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  191.541728] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  191.541768] RBP: ff58483c8811bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  191.541808] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2447c4c00
[  191.541848] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  191.541891] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  191.541933] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  191.541965] CR2: 0000000000000001 CR3: 0000000004405005 CR4: 0000000000771ef0
[  191.542004] PKRU: 55555554
[  191.542018] Call Trace:
[  191.542031]  <TASK>
[  191.542044]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  191.542073]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  191.542095]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  191.542115]  do_file_open (fs/namei.c:5029)
[  191.542135]  ? lock_rename_child (./include/linux/fs.h:1034)
[  191.542155]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  191.542175]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  191.542195]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  191.542214]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  191.542242] RIP: 0033:0x7faa1e0a76e5
[  191.542261] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  191.542353] RSP: 002b:00007fff14419650 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  191.542394] RAX: ffffffffffffffda RBX: 00007fff144198e0 RCX: 00007faa1e0a76e5
[  191.542435] RDX: 0000000000080000 RSI: 00007fff144196d0 RDI: 00000000ffffff9c
[  191.542474] RBP: 00007fff14419650 R08: 00007fff144198c7 R09: 0000000000000000
[  191.542513] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff144196d0
[  191.542553] R13: 00007fff144196d0 R14: 00007faa1e079000 R15: 0000000000000000
| [  191.650925] #PF: error_code(0x0000) - not-present page
| [  191.650954] PGD 33e1067 P4D 0
| [  191.650975] Oops: Oops: 0000 [#545] SMP
| [  191.651052] Tainted: [D]=DIE
[  191.651074] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  191.651110] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  191.651138] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  191.651234] RSP: 0018:ff58483c8812bc20 EFLAGS: 00010202
[  191.651261] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  191.651303] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  191.651353] RBP: ff58483c8812bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  191.651395] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24671a9c0
[  191.651436] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  191.651481] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  191.651522] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  191.651556] CR2: 0000000000000001 CR3: 0000000007af5006 CR4: 0000000000771ef0
[  191.651600] PKRU: 55555554
[  191.651614] Call Trace:
[  191.651628]  <TASK>
[  191.651642]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  191.651672]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  191.651694]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  191.651715]  do_file_open (fs/namei.c:5029)
[  191.651734]  ? lock_rename_child (./include/linux/fs.h:1034)
[  191.651757]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  191.651777]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  191.651798]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  191.651820]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  191.651847] RIP: 0033:0x7f6bba0e86e5
[  191.651868] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  191.651967] RSP: 002b:00007fffa01d0730 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  191.652005] RAX: ffffffffffffffda RBX: 00007fffa01d09c0 RCX: 00007f6bba0e86e5
[  191.652046] RDX: 0000000000080000 RSI: 00007fffa01d07b0 RDI: 00000000ffffff9c
[  191.652086] RBP: 00007fffa01d0730 R08: 00007fffa01d09a7 R09: 0000000000000000
[  191.652125] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffa01d07b0
[  191.652164] R13: 00007fffa01d07b0 R14: 00007f6bba0ba000 R15: 0000000000000000
| [  191.760703] #PF: error_code(0x0000) - not-present page
| [  191.760732] PGD 771b067 P4D 0
| [  191.760755] Oops: Oops: 0000 [#546] SMP
| [  191.760833] Tainted: [D]=DIE
[  191.760853] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  191.760888] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  191.760917] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  191.761010] RSP: 0018:ff58483c8813bc20 EFLAGS: 00010202
[  191.761038] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  191.761078] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  191.761117] RBP: ff58483c8813bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  191.761156] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24312a600
[  191.761195] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  191.761238] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  191.761280] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  191.761313] CR2: 0000000000000001 CR3: 000000000772e006 CR4: 0000000000771ef0
[  191.761359] PKRU: 55555554
[  191.761373] Call Trace:
[  191.761386]  <TASK>
[  191.761400]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  191.761429]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  191.761450]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  191.761471]  do_file_open (fs/namei.c:5029)
[  191.761493]  ? lock_rename_child (./include/linux/fs.h:1034)
[  191.761514]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  191.761536]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  191.761557]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  191.761580]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  191.761607] RIP: 0033:0x7f423b8516e5
[  191.761628] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  191.761719] RSP: 002b:00007ffce23f4e50 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  191.761759] RAX: ffffffffffffffda RBX: 00007ffce23f50e0 RCX: 00007f423b8516e5
[  191.761799] RDX: 0000000000080000 RSI: 00007ffce23f4ed0 RDI: 00000000ffffff9c
[  191.761838] RBP: 00007ffce23f4e50 R08: 00007ffce23f50c7 R09: 0000000000000000
[  191.761877] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffce23f4ed0
[  191.761917] R13: 00007ffce23f4ed0 R14: 00007f423b823000 R15: 0000000000000000
| [  191.870680] #PF: error_code(0x0000) - not-present page
| [  191.870708] PGD 7b48067 P4D 0
| [  191.870731] Oops: Oops: 0000 [#547] SMP
| [  191.870815] Tainted: [D]=DIE
[  191.870836] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  191.870873] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  191.870903] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  191.871006] RSP: 0018:ff58483c880fbc20 EFLAGS: 00010202
[  191.871033] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  191.871075] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  191.871109] RBP: ff58483c880fbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  191.871157] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2476569c0
[  191.871196] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  191.871242] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  191.871286] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  191.871328] CR2: 0000000000000001 CR3: 00000000065f5001 CR4: 0000000000771ef0
[  191.871372] PKRU: 55555554
[  191.871387] Call Trace:
[  191.871403]  <TASK>
[  191.871419]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  191.871448]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  191.871473]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  191.871495]  do_file_open (fs/namei.c:5029)
[  191.871515]  ? lock_rename_child (./include/linux/fs.h:1034)
[  191.871538]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  191.871562]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  191.871586]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  191.871613]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  191.871639] RIP: 0033:0x7f49b8a206e5
[  191.871662] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  191.871759] RSP: 002b:00007ffefa08c400 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  191.871805] RAX: ffffffffffffffda RBX: 00007ffefa08c690 RCX: 00007f49b8a206e5
[  191.871853] RDX: 0000000000080000 RSI: 00007ffefa08c480 RDI: 00000000ffffff9c
[  191.871897] RBP: 00007ffefa08c400 R08: 00007ffefa08c677 R09: 0000000000000000
[  191.871940] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffefa08c480
[  191.871979] R13: 00007ffefa08c480 R14: 00007f49b89f2000 R15: 0000000000000000
| [  191.980713] #PF: error_code(0x0000) - not-present page
| [  191.980741] PGD 44eb067 P4D 0
| [  191.980762] Oops: Oops: 0000 [#548] SMP
| [  191.980836] Tainted: [D]=DIE
[  191.980856] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  191.980892] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  191.980920] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  191.981013] RSP: 0018:ff58483c8815bc20 EFLAGS: 00010202
[  191.981040] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  191.981082] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  191.981121] RBP: ff58483c8815bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  191.981160] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2447c4240
[  191.981198] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  191.981238] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  191.981278] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  191.981310] CR2: 0000000000000001 CR3: 0000000007a8e004 CR4: 0000000000771ef0
[  191.981356] PKRU: 55555554
[  191.981370] Call Trace:
[  191.981383]  <TASK>
[  191.981397]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  191.981425]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  191.981446]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  191.981468]  do_file_open (fs/namei.c:5029)
[  191.981488]  ? lock_rename_child (./include/linux/fs.h:1034)
[  191.981508]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  191.981529]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  191.981550]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  191.981571]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  191.981598] RIP: 0033:0x7fcc174276e5
[  191.981619] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  191.981709] RSP: 002b:00007ffdc4302e00 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  191.981749] RAX: ffffffffffffffda RBX: 00007ffdc4303090 RCX: 00007fcc174276e5
[  191.981789] RDX: 0000000000080000 RSI: 00007ffdc4302e80 RDI: 00000000ffffff9c
[  191.981827] RBP: 00007ffdc4302e00 R08: 00007ffdc4303077 R09: 0000000000000000
[  191.981865] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdc4302e80
[  191.981904] R13: 00007ffdc4302e80 R14: 00007fcc173f9000 R15: 0000000000000000
| [  191.989225] #PF: error_code(0x0000) - not-present page
| [  191.989253] PGD 33f0067 P4D 0
| [  191.989275] Oops: Oops: 0000 [#549] SMP
| [  191.989351] Tainted: [D]=DIE
[  191.989370] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  191.989405] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  191.989434] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  191.989522] RSP: 0018:ff58483c8816bc20 EFLAGS: 00010202
[  191.989548] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  191.989590] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  191.989631] RBP: ff58483c8816bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  191.989672] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2475b7e40
[  191.989715] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  191.989756] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  191.989797] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  191.989824] CR2: 0000000000000001 CR3: 00000000033e1004 CR4: 0000000000771ef0
[  191.989867] PKRU: 55555554
[  191.989881] Call Trace:
[  191.989895]  <TASK>
[  191.989909]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  191.989939]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  191.989960]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  191.989980]  do_file_open (fs/namei.c:5029)
[  191.990001]  ? lock_rename_child (./include/linux/fs.h:1034)
[  191.990024]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  191.990043]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  191.990064]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  191.990086]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  191.990109] RIP: 0033:0x7f3695e3d6e5
[  191.990129] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  191.990226] RSP: 002b:00007fff3d589700 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  191.990268] RAX: ffffffffffffffda RBX: 00007fff3d589990 RCX: 00007f3695e3d6e5
[  191.990309] RDX: 0000000000080000 RSI: 00007fff3d589780 RDI: 00000000ffffff9c
[  191.990353] RBP: 00007fff3d589700 R08: 00007fff3d589977 R09: 0000000000000000
[  191.990398] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff3d589780
[  191.990436] R13: 00007fff3d589780 R14: 00007f3695e0f000 R15: 0000000000000000
| [  192.000078] #PF: error_code(0x0000) - not-present page
| [  192.000108] PGD 7bb7067 P4D 0
| [  192.000130] Oops: Oops: 0000 [#550] SMP
| [  192.000209] Tainted: [D]=DIE
[  192.000231] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  192.000267] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  192.000294] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  192.000394] RSP: 0018:ff58483c8817bc20 EFLAGS: 00010202
[  192.000421] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  192.000467] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  192.000505] RBP: ff58483c8817bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  192.000545] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247783a80
[  192.000584] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  192.000626] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  192.000666] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  192.000693] CR2: 0000000000000001 CR3: 0000000007501001 CR4: 0000000000771ef0
[  192.000734] PKRU: 55555554
[  192.000746] Call Trace:
[  192.000760]  <TASK>
[  192.000775]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  192.000804]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  192.000824]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  192.000842]  do_file_open (fs/namei.c:5029)
[  192.000864]  ? lock_rename_child (./include/linux/fs.h:1034)
[  192.000886]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  192.000906]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  192.000929]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  192.000952]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  192.000975] RIP: 0033:0x7feb0f3036e5
[  192.000996] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  192.001090] RSP: 002b:00007ffcaa797aa0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  192.001133] RAX: ffffffffffffffda RBX: 00007ffcaa797d30 RCX: 00007feb0f3036e5
[  192.001173] RDX: 0000000000080000 RSI: 00007ffcaa797b20 RDI: 00000000ffffff9c
[  192.001214] RBP: 00007ffcaa797aa0 R08: 00007ffcaa797d17 R09: 0000000000000000
[  192.001255] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcaa797b20
[  192.001295] R13: 00007ffcaa797b20 R14: 00007feb0f2d5000 R15: 0000000000000000
| [  192.257351] #PF: error_code(0x0000) - not-present page
| [  192.257379] PGD 478b067 P4D 0
| [  192.257404] Oops: Oops: 0000 [#551] SMP
| [  192.257491] Tainted: [D]=DIE
[  192.257512] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  192.257545] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  192.257578] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  192.257676] RSP: 0018:ff58483c881b3c20 EFLAGS: 00010202
[  192.257699] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  192.257740] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  192.257780] RBP: ff58483c881b3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  192.257818] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247656c00
[  192.257859] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  192.257906] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  192.257950] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  192.257987] CR2: 0000000000000001 CR3: 00000000065f5002 CR4: 0000000000771ef0
[  192.258031] PKRU: 55555554
[  192.258045] Call Trace:
[  192.258059]  <TASK>
[  192.258071]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  192.258098]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  192.258120]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  192.258141]  do_file_open (fs/namei.c:5029)
[  192.258163]  ? lock_rename_child (./include/linux/fs.h:1034)
[  192.258183]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  192.258205]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  192.258226]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  192.258248]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  192.258275] RIP: 0033:0x7f37e570b6e5
[  192.258297] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  192.258390] RSP: 002b:00007fff28005120 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  192.258430] RAX: ffffffffffffffda RBX: 00007fff280053b0 RCX: 00007f37e570b6e5
[  192.258470] RDX: 0000000000080000 RSI: 00007fff280051a0 RDI: 00000000ffffff9c
[  192.258503] RBP: 00007fff28005120 R08: 00007fff28005397 R09: 0000000000000000
[  192.258547] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff280051a0
[  192.258588] R13: 00007fff280051a0 R14: 00007f37e56dd000 R15: 0000000000000000
| [  192.367366] #PF: error_code(0x0000) - not-present page
| [  192.367395] PGD 7c35067 P4D 0
| [  192.367416] Oops: Oops: 0000 [#552] SMP
| [  192.367494] Tainted: [D]=DIE
[  192.367514] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  192.367548] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  192.367581] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  192.367673] RSP: 0018:ff58483c881c3c20 EFLAGS: 00010202
[  192.367701] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  192.367742] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  192.367782] RBP: ff58483c881c3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  192.367821] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247783480
[  192.367860] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  192.367902] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  192.367945] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  192.367978] CR2: 0000000000000001 CR3: 0000000007907005 CR4: 0000000000771ef0
[  192.368019] PKRU: 55555554
[  192.368033] Call Trace:
[  192.368047]  <TASK>
[  192.368063]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  192.368091]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  192.368114]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  192.368135]  do_file_open (fs/namei.c:5029)
[  192.368155]  ? lock_rename_child (./include/linux/fs.h:1034)
[  192.368175]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  192.368198]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  192.368219]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  192.368241]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  192.368270] RIP: 0033:0x7f31e92926e5
[  192.368290] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  192.368386] RSP: 002b:00007ffc692f5310 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  192.368426] RAX: ffffffffffffffda RBX: 00007ffc692f55a0 RCX: 00007f31e92926e5
[  192.368466] RDX: 0000000000080000 RSI: 00007ffc692f5390 RDI: 00000000ffffff9c
[  192.368504] RBP: 00007ffc692f5310 R08: 00007ffc692f5587 R09: 0000000000000000
[  192.368543] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc692f5390
[  192.368583] R13: 00007ffc692f5390 R14: 00007f31e9264000 R15: 0000000000000000
| [  192.477194] #PF: error_code(0x0000) - not-present page
| [  192.477225] PGD 7c07067 P4D 0
| [  192.477247] Oops: Oops: 0000 [#553] SMP
| [  192.477326] Tainted: [D]=DIE
[  192.477352] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  192.477388] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  192.477419] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  192.477505] RSP: 0018:ff58483c8803bc20 EFLAGS: 00010202
[  192.477535] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  192.477579] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  192.477623] RBP: ff58483c8803bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  192.477667] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc244436f00
[  192.477710] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  192.477753] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  192.477796] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  192.477830] CR2: 0000000000000001 CR3: 000000000336f003 CR4: 0000000000771ef0
[  192.477868] PKRU: 55555554
[  192.477885] Call Trace:
[  192.477900]  <TASK>
[  192.477915]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  192.477938]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  192.477964]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  192.477985]  do_file_open (fs/namei.c:5029)
[  192.478007]  ? lock_rename_child (./include/linux/fs.h:1034)
[  192.478027]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  192.478050]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  192.478072]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  192.478095]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  192.478122] RIP: 0033:0x7fefa9d266e5
[  192.478140] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  192.478231] RSP: 002b:00007ffc556eca90 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  192.478274] RAX: ffffffffffffffda RBX: 00007ffc556ecd20 RCX: 00007fefa9d266e5
[  192.478320] RDX: 0000000000080000 RSI: 00007ffc556ecb10 RDI: 00000000ffffff9c
[  192.478366] RBP: 00007ffc556eca90 R08: 00007ffc556ecd07 R09: 0000000000000000
[  192.478410] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc556ecb10
[  192.478454] R13: 00007ffc556ecb10 R14: 00007fefa9cf8000 R15: 0000000000000000
| [  192.587260] #PF: error_code(0x0000) - not-present page
| [  192.587289] PGD 75a3067 P4D 0
| [  192.587311] Oops: Oops: 0000 [#554] SMP
| [  192.587393] Tainted: [D]=DIE
[  192.587413] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  192.587446] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  192.587477] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  192.587568] RSP: 0018:ff58483c881dbc20 EFLAGS: 00010202
[  192.587598] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  192.587637] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  192.587676] RBP: ff58483c881dbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  192.587715] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2474ef480
[  192.587754] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  192.587795] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  192.587836] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  192.587868] CR2: 0000000000000001 CR3: 00000000031e8003 CR4: 0000000000771ef0
[  192.587909] PKRU: 55555554
[  192.587923] Call Trace:
[  192.587938]  <TASK>
[  192.587951]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  192.587978]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  192.588000]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  192.588021]  do_file_open (fs/namei.c:5029)
[  192.588042]  ? lock_rename_child (./include/linux/fs.h:1034)
[  192.588065]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  192.588086]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  192.588106]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  192.588130]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  192.588157] RIP: 0033:0x7f2fa387a6e5
[  192.588178] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  192.588268] RSP: 002b:00007ffcfbe4bc90 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  192.588310] RAX: ffffffffffffffda RBX: 00007ffcfbe4bf20 RCX: 00007f2fa387a6e5
[  192.588354] RDX: 0000000000080000 RSI: 00007ffcfbe4bd10 RDI: 00000000ffffff9c
[  192.588394] RBP: 00007ffcfbe4bc90 R08: 00007ffcfbe4bf07 R09: 0000000000000000
[  192.588433] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcfbe4bd10
[  192.588473] R13: 00007ffcfbe4bd10 R14: 00007f2fa384c000 R15: 0000000000000000
| [  192.697304] #PF: error_code(0x0000) - not-present page
| [  192.697336] PGD 6736067 P4D 0
| [  192.697360] Oops: Oops: 0000 [#555] SMP
| [  192.697438] Tainted: [D]=DIE
[  192.697460] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  192.697492] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  192.697524] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  192.697619] RSP: 0018:ff58483c881cbc20 EFLAGS: 00010202
[  192.697652] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  192.697694] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  192.697736] RBP: ff58483c881cbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  192.697775] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2475b76c0
[  192.697819] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  192.697861] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  192.697909] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  192.697943] CR2: 0000000000000001 CR3: 00000000075be004 CR4: 0000000000771ef0
[  192.697985] PKRU: 55555554
[  192.697999] Call Trace:
[  192.698014]  <TASK>
[  192.698026]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  192.698053]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  192.698077]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  192.698098]  do_file_open (fs/namei.c:5029)
[  192.698120]  ? lock_rename_child (./include/linux/fs.h:1034)
[  192.698143]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  192.698167]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  192.698187]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  192.698208]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  192.698235] RIP: 0033:0x7f70723466e5
[  192.698257] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  192.698355] RSP: 002b:00007ffc2f997cf0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  192.698397] RAX: ffffffffffffffda RBX: 00007ffc2f997f80 RCX: 00007f70723466e5
[  192.698444] RDX: 0000000000080000 RSI: 00007ffc2f997d70 RDI: 00000000ffffff9c
[  192.698488] RBP: 00007ffc2f997cf0 R08: 00007ffc2f997f67 R09: 0000000000000000
[  192.698529] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc2f997d70
[  192.698571] R13: 00007ffc2f997d70 R14: 00007f7072318000 R15: 0000000000000000
| [  192.807244] #PF: error_code(0x0000) - not-present page
| [  192.807273] PGD 33f0067 P4D 0
| [  192.807295] Oops: Oops: 0000 [#556] SMP
| [  192.807375] Tainted: [D]=DIE
[  192.807395] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  192.807429] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  192.807459] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  192.807553] RSP: 0018:ff58483c881f3c20 EFLAGS: 00010202
[  192.807580] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  192.807621] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  192.807660] RBP: ff58483c881f3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  192.807699] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2432576c0
[  192.807738] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  192.807779] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  192.807820] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  192.807853] CR2: 0000000000000001 CR3: 000000000780f002 CR4: 0000000000771ef0
[  192.807893] PKRU: 55555554
[  192.807907] Call Trace:
[  192.807921]  <TASK>
[  192.807934]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  192.807960]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  192.807982]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  192.808003]  do_file_open (fs/namei.c:5029)
[  192.808023]  ? lock_rename_child (./include/linux/fs.h:1034)
[  192.808043]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  192.808066]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  192.808087]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  192.808109]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  192.808138] RIP: 0033:0x7f4cc9aae6e5
[  192.808160] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  192.808250] RSP: 002b:00007ffecb183e20 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  192.808289] RAX: ffffffffffffffda RBX: 00007ffecb1840b0 RCX: 00007f4cc9aae6e5
[  192.808328] RDX: 0000000000080000 RSI: 00007ffecb183ea0 RDI: 00000000ffffff9c
[  192.808373] RBP: 00007ffecb183e20 R08: 00007ffecb184097 R09: 0000000000000000
[  192.808412] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffecb183ea0
[  192.808452] R13: 00007ffecb183ea0 R14: 00007f4cc9a80000 R15: 0000000000000000
| [  192.917030] #PF: error_code(0x0000) - not-present page
| [  192.917060] PGD 66a6067 P4D 0
| [  192.917081] Oops: Oops: 0000 [#557] SMP
| [  192.917166] Tainted: [D]=DIE
[  192.917184] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  192.917221] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  192.917250] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  192.917346] RSP: 0018:ff58483c881e3c20 EFLAGS: 00010202
[  192.917374] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  192.917417] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  192.917459] RBP: ff58483c881e3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  192.917499] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247731900
[  192.917544] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  192.917589] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  192.917632] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  192.917666] CR2: 0000000000000001 CR3: 0000000004570005 CR4: 0000000000771ef0
[  192.917711] PKRU: 55555554
[  192.917725] Call Trace:
[  192.917740]  <TASK>
[  192.917755]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  192.917782]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  192.917801]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  192.917823]  do_file_open (fs/namei.c:5029)
[  192.917844]  ? lock_rename_child (./include/linux/fs.h:1034)
[  192.917866]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  192.917888]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  192.917911]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  192.917937]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  192.917965] RIP: 0033:0x7f803723d6e5
[  192.917988] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  192.918072] RSP: 002b:00007ffd741e78b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  192.918112] RAX: ffffffffffffffda RBX: 00007ffd741e7b40 RCX: 00007f803723d6e5
[  192.918153] RDX: 0000000000080000 RSI: 00007ffd741e7930 RDI: 00000000ffffff9c
[  192.918191] RBP: 00007ffd741e78b0 R08: 00007ffd741e7b27 R09: 0000000000000000
[  192.918232] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd741e7930
[  192.918269] R13: 00007ffd741e7930 R14: 00007f803720f000 R15: 0000000000000000
| [  193.026834] #PF: error_code(0x0000) - not-present page
| [  193.026863] PGD 773f067 P4D 0
| [  193.026885] Oops: Oops: 0000 [#558] SMP
| [  193.026963] Tainted: [D]=DIE
[  193.026984] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  193.027017] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  193.027047] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  193.027142] RSP: 0018:ff58483c8820bc20 EFLAGS: 00010202
[  193.027170] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  193.027208] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  193.027247] RBP: ff58483c8820bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  193.027285] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24306f900
[  193.027323] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  193.027370] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  193.027411] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  193.027444] CR2: 0000000000000001 CR3: 00000000079be006 CR4: 0000000000771ef0
[  193.027482] PKRU: 55555554
[  193.027497] Call Trace:
[  193.027509]  <TASK>
[  193.027523]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  193.027551]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  193.027572]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  193.027593]  do_file_open (fs/namei.c:5029)
[  193.027613]  ? lock_rename_child (./include/linux/fs.h:1034)
[  193.027633]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  193.027654]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  193.027674]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  193.027695]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  193.027722] RIP: 0033:0x7fdc3d03d6e5
[  193.027742] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  193.027832] RSP: 002b:00007ffea0e3ac40 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  193.027870] RAX: ffffffffffffffda RBX: 00007ffea0e3aed0 RCX: 00007fdc3d03d6e5
[  193.027910] RDX: 0000000000080000 RSI: 00007ffea0e3acc0 RDI: 00000000ffffff9c
[  193.027949] RBP: 00007ffea0e3ac40 R08: 00007ffea0e3aeb7 R09: 0000000000000000
[  193.027988] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffea0e3acc0
[  193.028026] R13: 00007ffea0e3acc0 R14: 00007fdc3d00f000 R15: 0000000000000000
| [  193.136703] #PF: error_code(0x0000) - not-present page
| [  193.136731] PGD 7c35067 P4D 0
| [  193.136749] Oops: Oops: 0000 [#559] SMP
| [  193.136828] Tainted: [D]=DIE
[  193.136845] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  193.136879] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  193.136911] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  193.137006] RSP: 0018:ff58483c8821bc20 EFLAGS: 00010202
[  193.137034] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  193.137076] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  193.137117] RBP: ff58483c8821bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  193.137159] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2447c4cc0
[  193.137196] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  193.137238] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  193.137280] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  193.137314] CR2: 0000000000000001 CR3: 0000000007647006 CR4: 0000000000771ef0
[  193.137361] PKRU: 55555554
[  193.137376] Call Trace:
[  193.137390]  <TASK>
[  193.137404]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  193.137433]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  193.137457]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  193.137479]  do_file_open (fs/namei.c:5029)
[  193.137501]  ? lock_rename_child (./include/linux/fs.h:1034)
[  193.137523]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  193.137547]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  193.137568]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  193.137590]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  193.137618] RIP: 0033:0x7f5e2e63f6e5
[  193.137635] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  193.137728] RSP: 002b:00007fff55d8b430 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  193.137772] RAX: ffffffffffffffda RBX: 00007fff55d8b6c0 RCX: 00007f5e2e63f6e5
[  193.137817] RDX: 0000000000080000 RSI: 00007fff55d8b4b0 RDI: 00000000ffffff9c
[  193.137860] RBP: 00007fff55d8b430 R08: 00007fff55d8b6a7 R09: 0000000000000000
[  193.137898] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff55d8b4b0
[  193.137938] R13: 00007fff55d8b4b0 R14: 00007f5e2e611000 R15: 0000000000000000
| [  193.246544] #PF: error_code(0x0000) - not-present page
| [  193.246574] PGD 76d3067 P4D 0
| [  193.246596] Oops: Oops: 0000 [#560] SMP
| [  193.246676] Tainted: [D]=DIE
[  193.246696] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  193.246728] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  193.246758] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  193.246850] RSP: 0018:ff58483c88233c20 EFLAGS: 00010202
[  193.246878] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  193.246918] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  193.246957] RBP: ff58483c88233c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  193.246995] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2474efa80
[  193.247034] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  193.247076] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  193.247116] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  193.247149] CR2: 0000000000000001 CR3: 00000000067d3001 CR4: 0000000000771ef0
[  193.247188] PKRU: 55555554
[  193.247201] Call Trace:
[  193.247214]  <TASK>
[  193.247227]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  193.247253]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  193.247275]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  193.247296]  do_file_open (fs/namei.c:5029)
[  193.247317]  ? lock_rename_child (./include/linux/fs.h:1034)
[  193.247342]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  193.247364]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  193.247384]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  193.247406]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  193.247433] RIP: 0033:0x7f741c0566e5
[  193.247454] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  193.247543] RSP: 002b:00007ffda3a2fb00 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  193.247582] RAX: ffffffffffffffda RBX: 00007ffda3a2fd90 RCX: 00007f741c0566e5
[  193.247622] RDX: 0000000000080000 RSI: 00007ffda3a2fb80 RDI: 00000000ffffff9c
[  193.247664] RBP: 00007ffda3a2fb00 R08: 00007ffda3a2fd77 R09: 0000000000000000
[  193.247705] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffda3a2fb80
[  193.247746] R13: 00007ffda3a2fb80 R14: 00007f741c028000 R15: 0000000000000000
| [  193.356300] #PF: error_code(0x0000) - not-present page
| [  193.356331] PGD 7abd067 P4D 0
| [  193.356360] Oops: Oops: 0000 [#561] SMP
| [  193.356436] Tainted: [D]=DIE
[  193.356457] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  193.356489] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  193.356516] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  193.356614] RSP: 0018:ff58483c88243c20 EFLAGS: 00010202
[  193.356643] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  193.356683] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  193.356723] RBP: ff58483c88243c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  193.356764] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d2d80
[  193.356813] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  193.356859] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  193.356907] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  193.356943] CR2: 0000000000000001 CR3: 0000000004453003 CR4: 0000000000771ef0
[  193.356984] PKRU: 55555554
[  193.356998] Call Trace:
[  193.357012]  <TASK>
[  193.357026]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  193.357057]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  193.357077]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  193.357097]  do_file_open (fs/namei.c:5029)
[  193.357118]  ? lock_rename_child (./include/linux/fs.h:1034)
[  193.357143]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  193.357166]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  193.357187]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  193.357210]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  193.357236] RIP: 0033:0x7f60ab49b6e5
[  193.357257] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  193.357358] RSP: 002b:00007ffd4d5f1300 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  193.357402] RAX: ffffffffffffffda RBX: 00007ffd4d5f1590 RCX: 00007f60ab49b6e5
[  193.357444] RDX: 0000000000080000 RSI: 00007ffd4d5f1380 RDI: 00000000ffffff9c
[  193.357484] RBP: 00007ffd4d5f1300 R08: 00007ffd4d5f1577 R09: 0000000000000000
[  193.357523] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd4d5f1380
[  193.357561] R13: 00007ffd4d5f1380 R14: 00007f60ab46d000 R15: 0000000000000000
| [  193.466083] #PF: error_code(0x0000) - not-present page
| [  193.466113] PGD 3178067 P4D 0
| [  193.466132] Oops: Oops: 0000 [#562] SMP
| [  193.466214] Tainted: [D]=DIE
[  193.466234] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  193.466268] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  193.466297] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  193.466400] RSP: 0018:ff58483c88223c20 EFLAGS: 00010202
[  193.466425] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  193.466464] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  193.466505] RBP: ff58483c88223c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  193.466544] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243070780
[  193.466581] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  193.466624] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  193.466665] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  193.466698] CR2: 0000000000000001 CR3: 00000000031cd001 CR4: 0000000000771ef0
[  193.466739] PKRU: 55555554
[  193.466753] Call Trace:
[  193.466766]  <TASK>
[  193.466780]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  193.466807]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  193.466826]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  193.466848]  do_file_open (fs/namei.c:5029)
[  193.466869]  ? lock_rename_child (./include/linux/fs.h:1034)
[  193.466892]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  193.466917]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  193.466934]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  193.466956]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  193.466982] RIP: 0033:0x7fe5a7b5b6e5
[  193.467001] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  193.467094] RSP: 002b:00007fff70355f70 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  193.467132] RAX: ffffffffffffffda RBX: 00007fff70356200 RCX: 00007fe5a7b5b6e5
[  193.467170] RDX: 0000000000080000 RSI: 00007fff70355ff0 RDI: 00000000ffffff9c
[  193.467214] RBP: 00007fff70355f70 R08: 00007fff703561e7 R09: 0000000000000000
[  193.467253] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff70355ff0
[  193.467295] R13: 00007fff70355ff0 R14: 00007fe5a7b2d000 R15: 0000000000000000
| [  193.575974] #PF: error_code(0x0000) - not-present page
| [  193.576002] PGD 447f067 P4D 0
| [  193.576024] Oops: Oops: 0000 [#563] SMP
| [  193.576104] Tainted: [D]=DIE
[  193.576124] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  193.576156] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  193.576185] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  193.576274] RSP: 0018:ff58483c8825bc20 EFLAGS: 00010202
[  193.576302] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  193.576345] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  193.576386] RBP: ff58483c8825bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  193.576425] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418be840
[  193.576463] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  193.576506] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  193.576548] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  193.576580] CR2: 0000000000000001 CR3: 0000000003230003 CR4: 0000000000771ef0
[  193.576619] PKRU: 55555554
[  193.576633] Call Trace:
[  193.576646]  <TASK>
[  193.576659]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  193.576686]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  193.576708]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  193.576728]  do_file_open (fs/namei.c:5029)
[  193.576749]  ? lock_rename_child (./include/linux/fs.h:1034)
[  193.576770]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  193.576793]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  193.576814]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  193.576836]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  193.576863] RIP: 0033:0x7ff00d0d66e5
[  193.576885] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  193.576978] RSP: 002b:00007ffdef617a40 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  193.577017] RAX: ffffffffffffffda RBX: 00007ffdef617cd0 RCX: 00007ff00d0d66e5
[  193.577058] RDX: 0000000000080000 RSI: 00007ffdef617ac0 RDI: 00000000ffffff9c
[  193.577097] RBP: 00007ffdef617a40 R08: 00007ffdef617cb7 R09: 0000000000000000
[  193.577136] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdef617ac0
[  193.577177] R13: 00007ffdef617ac0 R14: 00007ff00d0a8000 R15: 0000000000000000
| [  193.685734] #PF: error_code(0x0000) - not-present page
| [  193.685759] PGD 782c067 P4D 0
| [  193.685784] Oops: Oops: 0000 [#564] SMP
| [  193.685864] Tainted: [D]=DIE
[  193.685885] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  193.685919] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  193.685948] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  193.686037] RSP: 0018:ff58483c8822bc20 EFLAGS: 00010202
[  193.686064] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  193.686104] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  193.686146] RBP: ff58483c8822bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  193.686185] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc246531840
[  193.686225] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  193.686266] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  193.686305] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  193.686344] CR2: 0000000000000001 CR3: 0000000007a51002 CR4: 0000000000771ef0
[  193.686388] PKRU: 55555554
[  193.686404] Call Trace:
[  193.686416]  <TASK>
[  193.686430]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  193.686459]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  193.686480]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  193.686502]  do_file_open (fs/namei.c:5029)
[  193.686523]  ? lock_rename_child (./include/linux/fs.h:1034)
[  193.686543]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  193.686566]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  193.686588]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  193.686611]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  193.686639] RIP: 0033:0x7fc9ec6e86e5
[  193.686660] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  193.686755] RSP: 002b:00007ffcf47ebcd0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  193.686797] RAX: ffffffffffffffda RBX: 00007ffcf47ebf60 RCX: 00007fc9ec6e86e5
[  193.686837] RDX: 0000000000080000 RSI: 00007ffcf47ebd50 RDI: 00000000ffffff9c
[  193.686876] RBP: 00007ffcf47ebcd0 R08: 00007ffcf47ebf47 R09: 0000000000000000
[  193.686919] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcf47ebd50
[  193.686965] R13: 00007ffcf47ebd50 R14: 00007fc9ec6ba000 R15: 0000000000000000
| [  193.795712] #PF: error_code(0x0000) - not-present page
| [  193.795740] PGD 4782067 P4D 0
| [  193.795763] Oops: Oops: 0000 [#565] SMP
| [  193.795841] Tainted: [D]=DIE
[  193.795864] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  193.795899] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  193.795931] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  193.796033] RSP: 0018:ff58483c88253c20 EFLAGS: 00010202
[  193.796060] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  193.796101] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  193.796145] RBP: ff58483c88253c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  193.796185] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2432573c0
[  193.796225] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  193.796267] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  193.796310] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  193.796347] CR2: 0000000000000001 CR3: 000000000339b005 CR4: 0000000000771ef0
[  193.796390] PKRU: 55555554
[  193.796405] Call Trace:
[  193.796419]  <TASK>
[  193.796433]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  193.796461]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  193.796484]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  193.796505]  do_file_open (fs/namei.c:5029)
[  193.796526]  ? lock_rename_child (./include/linux/fs.h:1034)
[  193.796549]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  193.796572]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  193.796594]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  193.796614]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  193.796642] RIP: 0033:0x7f6d1ca676e5
[  193.796663] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  193.796761] RSP: 002b:00007ffd2a158e50 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  193.796805] RAX: ffffffffffffffda RBX: 00007ffd2a1590e0 RCX: 00007f6d1ca676e5
[  193.796848] RDX: 0000000000080000 RSI: 00007ffd2a158ed0 RDI: 00000000ffffff9c
[  193.796888] RBP: 00007ffd2a158e50 R08: 00007ffd2a1590c7 R09: 0000000000000000
[  193.796939] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd2a158ed0
[  193.796982] R13: 00007ffd2a158ed0 R14: 00007f6d1ca39000 R15: 0000000000000000
| [  193.905894] #PF: error_code(0x0000) - not-present page
| [  193.905924] PGD 7bb5067 P4D 0
| [  193.905945] Oops: Oops: 0000 [#566] SMP
| [  193.906024] Tainted: [D]=DIE
[  193.906044] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  193.906074] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  193.906105] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  193.906200] RSP: 0018:ff58483c8827bc20 EFLAGS: 00010202
[  193.906228] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  193.906269] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  193.906311] RBP: ff58483c8827bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  193.906357] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247926240
[  193.906399] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  193.906436] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  193.906476] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  193.906512] CR2: 0000000000000001 CR3: 00000000076c8004 CR4: 0000000000771ef0
[  193.906556] PKRU: 55555554
[  193.906569] Call Trace:
[  193.906585]  <TASK>
[  193.906600]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  193.906628]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  193.906651]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  193.906670]  do_file_open (fs/namei.c:5029)
[  193.906691]  ? lock_rename_child (./include/linux/fs.h:1034)
[  193.906710]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  193.906732]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  193.906754]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  193.906776]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  193.906803] RIP: 0033:0x7fa4b14ed6e5
[  193.906826] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  193.906921] RSP: 002b:00007ffec8472d30 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  193.906961] RAX: ffffffffffffffda RBX: 00007ffec8472fc0 RCX: 00007fa4b14ed6e5
[  193.907002] RDX: 0000000000080000 RSI: 00007ffec8472db0 RDI: 00000000ffffff9c
[  193.907045] RBP: 00007ffec8472d30 R08: 00007ffec8472fa7 R09: 0000000000000000
[  193.907086] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffec8472db0
[  193.907124] R13: 00007ffec8472db0 R14: 00007fa4b14bf000 R15: 0000000000000000
| [  194.016190] #PF: error_code(0x0000) - not-present page
| [  194.016218] PGD 7b75067 P4D 0
| [  194.016239] Oops: Oops: 0000 [#567] SMP
| [  194.016317] Tainted: [D]=DIE
[  194.016337] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  194.016380] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  194.016410] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  194.016505] RSP: 0018:ff58483c8828bc20 EFLAGS: 00010202
[  194.016534] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  194.016575] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  194.016615] RBP: ff58483c8828bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  194.016653] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243257180
[  194.016692] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  194.016734] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  194.016774] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  194.016809] CR2: 0000000000000001 CR3: 0000000007c01005 CR4: 0000000000771ef0
[  194.016851] PKRU: 55555554
[  194.016865] Call Trace:
[  194.016879]  <TASK>
[  194.016894]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  194.016922]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  194.016954]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  194.016976]  do_file_open (fs/namei.c:5029)
[  194.016997]  ? lock_rename_child (./include/linux/fs.h:1034)
[  194.017019]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  194.017040]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  194.017060]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  194.017082]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  194.017111] RIP: 0033:0x7f23458486e5
[  194.017133] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  194.017226] RSP: 002b:00007fffc5aa9e70 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  194.017266] RAX: ffffffffffffffda RBX: 00007fffc5aaa100 RCX: 00007f23458486e5
[  194.017306] RDX: 0000000000080000 RSI: 00007fffc5aa9ef0 RDI: 00000000ffffff9c
[  194.017349] RBP: 00007fffc5aa9e70 R08: 00007fffc5aaa0e7 R09: 0000000000000000
[  194.017389] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffc5aa9ef0
[  194.017428] R13: 00007fffc5aa9ef0 R14: 00007f234581a000 R15: 0000000000000000
| [  194.126416] #PF: error_code(0x0000) - not-present page
| [  194.126445] PGD 793b067 P4D 0
| [  194.126465] Oops: Oops: 0000 [#568] SMP
| [  194.126541] Tainted: [D]=DIE
[  194.126560] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  194.126592] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  194.126617] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  194.126711] RSP: 0018:ff58483c8829bc20 EFLAGS: 00010202
[  194.126738] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  194.126778] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  194.126820] RBP: ff58483c8829bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  194.126858] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2475b79c0
[  194.126901] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  194.126944] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  194.126987] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  194.127026] CR2: 0000000000000001 CR3: 0000000007a1d005 CR4: 0000000000771ef0
[  194.127067] PKRU: 55555554
[  194.127081] Call Trace:
[  194.127092]  <TASK>
[  194.127107]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  194.127130]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  194.127154]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  194.127174]  do_file_open (fs/namei.c:5029)
[  194.127193]  ? lock_rename_child (./include/linux/fs.h:1034)
[  194.127214]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  194.127236]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  194.127257]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  194.127277]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  194.127304] RIP: 0033:0x7f8c709dc6e5
[  194.127322] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  194.127425] RSP: 002b:00007ffee1b93a30 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  194.127464] RAX: ffffffffffffffda RBX: 00007ffee1b93cc0 RCX: 00007f8c709dc6e5
[  194.127504] RDX: 0000000000080000 RSI: 00007ffee1b93ab0 RDI: 00000000ffffff9c
[  194.127544] RBP: 00007ffee1b93a30 R08: 00007ffee1b93ca7 R09: 0000000000000000
[  194.127583] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffee1b93ab0
[  194.127623] R13: 00007ffee1b93ab0 R14: 00007f8c709ae000 R15: 0000000000000000
| [  194.236690] #PF: error_code(0x0000) - not-present page
| [  194.236719] PGD 7c79067 P4D 0
| [  194.236744] Oops: Oops: 0000 [#569] SMP
| [  194.236831] Tainted: [D]=DIE
[  194.236851] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  194.236886] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  194.236913] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  194.237005] RSP: 0018:ff58483c88283c20 EFLAGS: 00010202
[  194.237031] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  194.237070] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  194.237109] RBP: ff58483c88283c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  194.237149] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2430706c0
[  194.237180] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  194.237221] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  194.237264] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  194.237291] CR2: 0000000000000001 CR3: 00000000067d3002 CR4: 0000000000771ef0
[  194.237336] PKRU: 55555554
[  194.237355] Call Trace:
[  194.237369]  <TASK>
[  194.237383]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  194.237410]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  194.237431]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  194.237452]  do_file_open (fs/namei.c:5029)
[  194.237473]  ? lock_rename_child (./include/linux/fs.h:1034)
[  194.237491]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  194.237512]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  194.237533]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  194.237553]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  194.237588] RIP: 0033:0x7fafaf4456e5
[  194.237610] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  194.237703] RSP: 002b:00007ffe31ec1c40 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  194.237743] RAX: ffffffffffffffda RBX: 00007ffe31ec1ed0 RCX: 00007fafaf4456e5
[  194.237785] RDX: 0000000000080000 RSI: 00007ffe31ec1cc0 RDI: 00000000ffffff9c
[  194.237826] RBP: 00007ffe31ec1c40 R08: 00007ffe31ec1eb7 R09: 0000000000000000
[  194.237867] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe31ec1cc0
[  194.237908] R13: 00007ffe31ec1cc0 R14: 00007fafaf417000 R15: 0000000000000000
| [  194.346784] #PF: error_code(0x0000) - not-present page
| [  194.346813] PGD 65f0067 P4D 0
| [  194.346835] Oops: Oops: 0000 [#570] SMP
| [  194.346912] Tainted: [D]=DIE
[  194.346943] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  194.346977] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  194.347006] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  194.347100] RSP: 0018:ff58483c882b3c20 EFLAGS: 00010202
[  194.347128] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  194.347167] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  194.347207] RBP: ff58483c882b3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  194.347247] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca6540
[  194.347287] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  194.347330] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  194.347377] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  194.347409] CR2: 0000000000000001 CR3: 000000000770b002 CR4: 0000000000771ef0
[  194.347455] PKRU: 55555554
[  194.347469] Call Trace:
[  194.347482]  <TASK>
[  194.347495]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  194.347525]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  194.347547]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  194.347566]  do_file_open (fs/namei.c:5029)
[  194.347586]  ? lock_rename_child (./include/linux/fs.h:1034)
[  194.347607]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  194.347626]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  194.347650]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  194.347674]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  194.347700] RIP: 0033:0x7f8827ae26e5
[  194.347721] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  194.347810] RSP: 002b:00007ffe9e11f5d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  194.347856] RAX: ffffffffffffffda RBX: 00007ffe9e11f860 RCX: 00007f8827ae26e5
[  194.347896] RDX: 0000000000080000 RSI: 00007ffe9e11f650 RDI: 00000000ffffff9c
[  194.347937] RBP: 00007ffe9e11f5d0 R08: 00007ffe9e11f847 R09: 0000000000000000
[  194.347976] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe9e11f650
[  194.348015] R13: 00007ffe9e11f650 R14: 00007f8827ab4000 R15: 0000000000000000
| [  194.355444] #PF: error_code(0x0000) - not-present page
| [  194.355467] PGD 7a00067 P4D 0
| [  194.355489] Oops: Oops: 0000 [#571] SMP
| [  194.355562] Tainted: [D]=DIE
[  194.355582] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  194.355616] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  194.355649] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  194.355743] RSP: 0018:ff58483c882abc20 EFLAGS: 00010202
[  194.355772] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  194.355815] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  194.355855] RBP: ff58483c882abc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  194.355900] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24312a000
[  194.355942] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  194.355987] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  194.356031] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  194.356065] CR2: 0000000000000001 CR3: 0000000007a93005 CR4: 0000000000771ef0
[  194.356107] PKRU: 55555554
[  194.356120] Call Trace:
[  194.356134]  <TASK>
[  194.356149]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  194.356177]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  194.356200]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  194.356219]  do_file_open (fs/namei.c:5029)
[  194.356240]  ? lock_rename_child (./include/linux/fs.h:1034)
[  194.356263]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  194.356286]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  194.356308]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  194.356329]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  194.356360] RIP: 0033:0x7f60bd1796e5
[  194.356382] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  194.356472] RSP: 002b:00007fff9bf0c3e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  194.356516] RAX: ffffffffffffffda RBX: 00007fff9bf0c670 RCX: 00007f60bd1796e5
[  194.356559] RDX: 0000000000080000 RSI: 00007fff9bf0c460 RDI: 00000000ffffff9c
[  194.356598] RBP: 00007fff9bf0c3e0 R08: 00007fff9bf0c657 R09: 0000000000000000
[  194.356636] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff9bf0c460
[  194.356678] R13: 00007fff9bf0c460 R14: 00007f60bd14b000 R15: 0000000000000000
| [  194.368995] #PF: error_code(0x0000) - not-present page
| [  194.369024] PGD 7c35067 P4D 0
| [  194.369043] Oops: Oops: 0000 [#572] SMP
| [  194.369120] Tainted: [D]=DIE
[  194.369139] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  194.369172] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  194.369196] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  194.369288] RSP: 0018:ff58483c882cbc20 EFLAGS: 00010202
[  194.369317] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  194.369367] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  194.369407] RBP: ff58483c882cbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  194.369450] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2465339c0
[  194.369489] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  194.369530] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  194.369572] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  194.369599] CR2: 0000000000000001 CR3: 000000000675e003 CR4: 0000000000771ef0
[  194.369640] PKRU: 55555554
[  194.369655] Call Trace:
[  194.369669]  <TASK>
[  194.369683]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  194.369712]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  194.369735]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  194.369755]  do_file_open (fs/namei.c:5029)
[  194.369774]  ? lock_rename_child (./include/linux/fs.h:1034)
[  194.369796]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  194.369818]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  194.369836]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  194.369855]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  194.369885] RIP: 0033:0x7f46984916e5
[  194.369907] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  194.370001] RSP: 002b:00007ffd049e3ad0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  194.370043] RAX: ffffffffffffffda RBX: 00007ffd049e3d60 RCX: 00007f46984916e5
[  194.370085] RDX: 0000000000080000 RSI: 00007ffd049e3b50 RDI: 00000000ffffff9c
[  194.370125] RBP: 00007ffd049e3ad0 R08: 00007ffd049e3d47 R09: 0000000000000000
[  194.370167] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd049e3b50
[  194.370208] R13: 00007ffd049e3b50 R14: 00007f4698463000 R15: 0000000000000000
| [  194.388182] #PF: error_code(0x0000) - not-present page
| [  194.388210] PGD 6775067 P4D 0
| [  194.388233] Oops: Oops: 0000 [#573] SMP
| [  194.388309] Tainted: [D]=DIE
[  194.388329] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  194.388366] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  194.388396] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  194.388487] RSP: 0018:ff58483c8819bc20 EFLAGS: 00010202
[  194.388515] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  194.388555] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  194.388596] RBP: ff58483c8819bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  194.388635] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418bdb40
[  194.388674] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  194.388715] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  194.388758] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  194.388792] CR2: 0000000000000001 CR3: 000000000772d003 CR4: 0000000000771ef0
[  194.388833] PKRU: 55555554
[  194.388846] Call Trace:
[  194.388861]  <TASK>
[  194.388877]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  194.388907]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  194.388929]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  194.388951]  do_file_open (fs/namei.c:5029)
[  194.388972]  ? lock_rename_child (./include/linux/fs.h:1034)
[  194.388994]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  194.389016]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  194.389037]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  194.389060]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  194.389090] RIP: 0033:0x7f6f9e4736e5
[  194.389113] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  194.389209] RSP: 002b:00007ffd22024fc0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  194.389251] RAX: ffffffffffffffda RBX: 00007ffd22025250 RCX: 00007f6f9e4736e5
[  194.389291] RDX: 0000000000080000 RSI: 00007ffd22025040 RDI: 00000000ffffff9c
[  194.389332] RBP: 00007ffd22024fc0 R08: 00007ffd22025237 R09: 0000000000000000
[  194.389376] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd22025040
[  194.389417] R13: 00007ffd22025040 R14: 00007f6f9e445000 R15: 0000000000000000
| [  194.498083] #PF: error_code(0x0000) - not-present page
| [  194.498111] PGD 65f0067 P4D 0
| [  194.498129] Oops: Oops: 0000 [#574] SMP
| [  194.498204] Tainted: [D]=DIE
[  194.498222] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  194.498255] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  194.498285] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  194.498385] RSP: 0018:ff58483c88293c20 EFLAGS: 00010202
[  194.498410] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  194.498451] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  194.498491] RBP: ff58483c88293c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  194.498533] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e2e40
[  194.498571] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  194.498616] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  194.498659] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  194.498691] CR2: 0000000000000001 CR3: 00000000067d3004 CR4: 0000000000771ef0
[  194.498736] PKRU: 55555554
[  194.498750] Call Trace:
[  194.498763]  <TASK>
[  194.498777]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  194.498806]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  194.498824]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  194.498846]  do_file_open (fs/namei.c:5029)
[  194.498868]  ? lock_rename_child (./include/linux/fs.h:1034)
[  194.498892]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  194.498915]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  194.498936]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  194.498958]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  194.498980] RIP: 0033:0x7f860e7626e5
[  194.499001] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  194.499093] RSP: 002b:00007ffd5a4c27e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  194.499137] RAX: ffffffffffffffda RBX: 00007ffd5a4c2a70 RCX: 00007f860e7626e5
[  194.499175] RDX: 0000000000080000 RSI: 00007ffd5a4c2860 RDI: 00000000ffffff9c
[  194.499214] RBP: 00007ffd5a4c27e0 R08: 00007ffd5a4c2a57 R09: 0000000000000000
[  194.499253] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd5a4c2860
[  194.499292] R13: 00007ffd5a4c2860 R14: 00007f860e734000 R15: 0000000000000000
| [  194.607802] #PF: error_code(0x0000) - not-present page
| [  194.607830] PGD 7488067 P4D 0
| [  194.607853] Oops: Oops: 0000 [#575] SMP
| [  194.607932] Tainted: [D]=DIE
[  194.607952] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  194.607984] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  194.608013] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  194.608103] RSP: 0018:ff58483c882fbc20 EFLAGS: 00010202
[  194.608130] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  194.608169] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  194.608207] RBP: ff58483c882fbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  194.608245] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24306f300
[  194.608283] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  194.608326] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  194.608372] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  194.608405] CR2: 0000000000000001 CR3: 00000000067b7002 CR4: 0000000000771ef0
[  194.608443] PKRU: 55555554
[  194.608457] Call Trace:
[  194.608471]  <TASK>
[  194.608484]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  194.608512]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  194.608534]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  194.608554]  do_file_open (fs/namei.c:5029)
[  194.608576]  ? lock_rename_child (./include/linux/fs.h:1034)
[  194.608597]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  194.608618]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  194.608638]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  194.608659]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  194.608685] RIP: 0033:0x7f59722d66e5
[  194.608706] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  194.608795] RSP: 002b:00007ffe8b9b46a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  194.608835] RAX: ffffffffffffffda RBX: 00007ffe8b9b4930 RCX: 00007f59722d66e5
[  194.608873] RDX: 0000000000080000 RSI: 00007ffe8b9b4720 RDI: 00000000ffffff9c
[  194.608913] RBP: 00007ffe8b9b46a0 R08: 00007ffe8b9b4917 R09: 0000000000000000
[  194.608952] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe8b9b4720
[  194.608993] R13: 00007ffe8b9b4720 R14: 00007f59722a8000 R15: 0000000000000000
| [  194.717804] #PF: error_code(0x0000) - not-present page
| [  194.717831] PGD 79bc067 P4D 0
| [  194.717854] Oops: Oops: 0000 [#576] SMP
| [  194.717930] Tainted: [D]=DIE
[  194.717950] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  194.717984] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  194.718014] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  194.718105] RSP: 0018:ff58483c8830bc20 EFLAGS: 00010202
[  194.718134] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  194.718180] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  194.718225] RBP: ff58483c8830bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  194.718264] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247656900
[  194.718301] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  194.718340] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  194.718383] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  194.718417] CR2: 0000000000000001 CR3: 00000000064b5005 CR4: 0000000000771ef0
[  194.718460] PKRU: 55555554
[  194.718474] Call Trace:
[  194.718490]  <TASK>
[  194.718506]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  194.718536]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  194.718558]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  194.718578]  do_file_open (fs/namei.c:5029)
[  194.718600]  ? lock_rename_child (./include/linux/fs.h:1034)
[  194.718622]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  194.718644]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  194.718666]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  194.718688]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  194.718715] RIP: 0033:0x7fe90058b6e5
[  194.718736] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  194.718830] RSP: 002b:00007ffed28e5bf0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  194.718868] RAX: ffffffffffffffda RBX: 00007ffed28e5e80 RCX: 00007fe90058b6e5
[  194.718905] RDX: 0000000000080000 RSI: 00007ffed28e5c70 RDI: 00000000ffffff9c
[  194.718944] RBP: 00007ffed28e5bf0 R08: 00007ffed28e5e67 R09: 0000000000000000
[  194.718978] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffed28e5c70
[  194.719014] R13: 00007ffed28e5c70 R14: 00007fe90055d000 R15: 0000000000000000
| [  194.827982] #PF: error_code(0x0000) - not-present page
| [  194.828013] PGD 4439067 P4D 0
| [  194.828035] Oops: Oops: 0000 [#577] SMP
| [  194.828121] Tainted: [D]=DIE
[  194.828142] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  194.828174] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  194.828202] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  194.828291] RSP: 0018:ff58483c8831bc20 EFLAGS: 00010202
[  194.828318] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  194.828362] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  194.828405] RBP: ff58483c8831bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  194.828446] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24306f000
[  194.828482] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  194.828528] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  194.828567] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  194.828601] CR2: 0000000000000001 CR3: 0000000003398003 CR4: 0000000000771ef0
[  194.828640] PKRU: 55555554
[  194.828654] Call Trace:
[  194.828669]  <TASK>
[  194.828684]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  194.828713]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  194.828734]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  194.828754]  do_file_open (fs/namei.c:5029)
[  194.828775]  ? lock_rename_child (./include/linux/fs.h:1034)
[  194.828796]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  194.828818]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  194.828838]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  194.828859]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  194.828887] RIP: 0033:0x7f40aa6696e5
[  194.828909] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  194.829004] RSP: 002b:00007ffcdb443f20 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  194.829043] RAX: ffffffffffffffda RBX: 00007ffcdb4441b0 RCX: 00007f40aa6696e5
[  194.829084] RDX: 0000000000080000 RSI: 00007ffcdb443fa0 RDI: 00000000ffffff9c
[  194.829122] RBP: 00007ffcdb443f20 R08: 00007ffcdb444197 R09: 0000000000000000
[  194.829161] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcdb443fa0
[  194.829199] R13: 00007ffcdb443fa0 R14: 00007f40aa63b000 R15: 0000000000000000
| [  194.937939] #PF: error_code(0x0000) - not-present page
| [  194.937968] PGD 7b48067 P4D 0
| [  194.937993] Oops: Oops: 0000 [#578] SMP
| [  194.938072] Tainted: [D]=DIE
[  194.938093] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  194.938131] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  194.938163] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  194.938260] RSP: 0018:ff58483c88303c20 EFLAGS: 00010202
[  194.938283] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  194.938332] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  194.938373] RBP: ff58483c88303c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  194.938413] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243070600
[  194.938451] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  194.938495] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  194.938542] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  194.938579] CR2: 0000000000000001 CR3: 00000000031cb006 CR4: 0000000000771ef0
[  194.938622] PKRU: 55555554
[  194.938634] Call Trace:
[  194.938647]  <TASK>
[  194.938661]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  194.938690]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  194.938713]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  194.938731]  do_file_open (fs/namei.c:5029)
[  194.938752]  ? lock_rename_child (./include/linux/fs.h:1034)
[  194.938773]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  194.938796]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  194.938817]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  194.938839]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  194.938869] RIP: 0033:0x7efc39a066e5
[  194.938891] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  194.938984] RSP: 002b:00007ffe11d7a7c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  194.939028] RAX: ffffffffffffffda RBX: 00007ffe11d7aa50 RCX: 00007efc39a066e5
[  194.939073] RDX: 0000000000080000 RSI: 00007ffe11d7a840 RDI: 00000000ffffff9c
[  194.939112] RBP: 00007ffe11d7a7c0 R08: 00007ffe11d7aa37 R09: 0000000000000000
[  194.939148] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe11d7a840
[  194.939188] R13: 00007ffe11d7a840 R14: 00007efc399d8000 R15: 0000000000000000
| [  195.048083] #PF: error_code(0x0000) - not-present page
| [  195.048111] PGD 7712067 P4D 0
| [  195.048135] Oops: Oops: 0000 [#579] SMP
| [  195.048217] Tainted: [D]=DIE
[  195.048237] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  195.048269] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  195.048300] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  195.048398] RSP: 0018:ff58483c88333c20 EFLAGS: 00010202
[  195.048426] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  195.048464] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  195.048503] RBP: ff58483c88333c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  195.048543] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247731180
[  195.048582] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  195.048623] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  195.048666] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  195.048698] CR2: 0000000000000001 CR3: 00000000079c4001 CR4: 0000000000771ef0
[  195.048737] PKRU: 55555554
[  195.048751] Call Trace:
[  195.048764]  <TASK>
[  195.048778]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  195.048805]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  195.048828]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  195.048848]  do_file_open (fs/namei.c:5029)
[  195.048868]  ? lock_rename_child (./include/linux/fs.h:1034)
[  195.048890]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  195.048910]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  195.048930]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  195.048951]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  195.048978] RIP: 0033:0x7f2e11e796e5
[  195.048999] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  195.049092] RSP: 002b:00007ffeb5d48370 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  195.049132] RAX: ffffffffffffffda RBX: 00007ffeb5d48600 RCX: 00007f2e11e796e5
[  195.049171] RDX: 0000000000080000 RSI: 00007ffeb5d483f0 RDI: 00000000ffffff9c
[  195.049209] RBP: 00007ffeb5d48370 R08: 00007ffeb5d485e7 R09: 0000000000000000
[  195.049248] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffeb5d483f0
[  195.049286] R13: 00007ffeb5d483f0 R14: 00007f2e11e4b000 R15: 0000000000000000
| [  195.158267] #PF: error_code(0x0000) - not-present page
| [  195.158294] PGD 78da067 P4D 0
| [  195.158316] Oops: Oops: 0000 [#580] SMP
| [  195.158404] Tainted: [D]=DIE
[  195.158423] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  195.158458] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  195.158489] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  195.158585] RSP: 0018:ff58483c882f3c20 EFLAGS: 00010202
[  195.158612] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  195.158653] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  195.158697] RBP: ff58483c882f3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  195.158738] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2447b2f00
[  195.158777] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  195.158813] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  195.158856] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  195.158892] CR2: 0000000000000001 CR3: 00000000075ac001 CR4: 0000000000771ef0
[  195.158935] PKRU: 55555554
[  195.158950] Call Trace:
[  195.158963]  <TASK>
[  195.158977]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  195.159006]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  195.159027]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  195.159046]  do_file_open (fs/namei.c:5029)
[  195.159068]  ? lock_rename_child (./include/linux/fs.h:1034)
[  195.159089]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  195.159111]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  195.159135]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  195.159157]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  195.159185] RIP: 0033:0x7ff8b73fc6e5
[  195.159205] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  195.159300] RSP: 002b:00007ffd976161d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  195.159338] RAX: ffffffffffffffda RBX: 00007ffd97616460 RCX: 00007ff8b73fc6e5
[  195.159386] RDX: 0000000000080000 RSI: 00007ffd97616250 RDI: 00000000ffffff9c
[  195.159424] RBP: 00007ffd976161d0 R08: 00007ffd97616447 R09: 0000000000000000
[  195.159466] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd97616250
[  195.159505] R13: 00007ffd97616250 R14: 00007ff8b73ce000 R15: 0000000000000000
| [  195.268529] #PF: error_code(0x0000) - not-present page
| [  195.268556] PGD 7c65067 P4D 0
| [  195.268577] Oops: Oops: 0000 [#581] SMP
| [  195.268654] Tainted: [D]=DIE
[  195.268674] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  195.268706] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  195.268739] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  195.268824] RSP: 0018:ff58483c8834bc20 EFLAGS: 00010202
[  195.268854] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  195.268895] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  195.268934] RBP: ff58483c8834bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  195.268972] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24306ed80
[  195.269014] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  195.269054] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  195.269092] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  195.269124] CR2: 0000000000000001 CR3: 0000000007af6006 CR4: 0000000000771ef0
[  195.269163] PKRU: 55555554
[  195.269177] Call Trace:
[  195.269192]  <TASK>
[  195.269206]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  195.269233]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  195.269254]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  195.269275]  do_file_open (fs/namei.c:5029)
[  195.269294]  ? lock_rename_child (./include/linux/fs.h:1034)
[  195.269315]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  195.269336]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  195.269360]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  195.269381]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  195.269409] RIP: 0033:0x7f13c86c16e5
[  195.269429] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  195.269521] RSP: 002b:00007fff4fe45f70 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  195.269561] RAX: ffffffffffffffda RBX: 00007fff4fe46200 RCX: 00007f13c86c16e5
[  195.269599] RDX: 0000000000080000 RSI: 00007fff4fe45ff0 RDI: 00000000ffffff9c
[  195.269640] RBP: 00007fff4fe45f70 R08: 00007fff4fe461e7 R09: 0000000000000000
[  195.269680] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff4fe45ff0
[  195.269716] R13: 00007fff4fe45ff0 R14: 00007f13c8693000 R15: 0000000000000000
| [  195.378618] #PF: error_code(0x0000) - not-present page
| [  195.378647] PGD 7b6d067 P4D 0
| [  195.378669] Oops: Oops: 0000 [#582] SMP
| [  195.378755] Tainted: [D]=DIE
[  195.378776] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  195.378816] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  195.378849] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  195.378950] RSP: 0018:ff58483c8835bc20 EFLAGS: 00010202
[  195.378978] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  195.379018] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  195.379059] RBP: ff58483c8835bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  195.379104] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24671a480
[  195.379142] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  195.379189] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  195.379230] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  195.379264] CR2: 0000000000000001 CR3: 00000000033a7002 CR4: 0000000000771ef0
[  195.379312] PKRU: 55555554
[  195.379325] Call Trace:
[  195.379339]  <TASK>
[  195.379362]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  195.379388]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  195.379413]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  195.379434]  do_file_open (fs/namei.c:5029)
[  195.379455]  ? lock_rename_child (./include/linux/fs.h:1034)
[  195.379477]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  195.379499]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  195.379519]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  195.379540]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  195.379571] RIP: 0033:0x7efde94366e5
[  195.379592] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  195.379680] RSP: 002b:00007ffc79837210 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  195.379721] RAX: ffffffffffffffda RBX: 00007ffc798374a0 RCX: 00007efde94366e5
[  195.379755] RDX: 0000000000080000 RSI: 00007ffc79837290 RDI: 00000000ffffff9c
[  195.379794] RBP: 00007ffc79837210 R08: 00007ffc79837487 R09: 0000000000000000
[  195.379838] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc79837290
[  195.379883] R13: 00007ffc79837290 R14: 00007efde9408000 R15: 0000000000000000
| [  195.488639] #PF: error_code(0x0000) - not-present page
| [  195.488667] PGD 31c4067 P4D 0
| [  195.488688] Oops: Oops: 0000 [#583] SMP
| [  195.488765] Tainted: [D]=DIE
[  195.488786] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  195.488818] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  195.488848] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  195.488942] RSP: 0018:ff58483c88373c20 EFLAGS: 00010202
[  195.488970] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  195.489009] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  195.489048] RBP: ff58483c88373c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  195.489089] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24306ee40
[  195.489127] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  195.489167] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  195.489208] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  195.489240] CR2: 0000000000000001 CR3: 00000000067e3001 CR4: 0000000000771ef0
[  195.489279] PKRU: 55555554
[  195.489293] Call Trace:
[  195.489307]  <TASK>
[  195.489321]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  195.489350]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  195.489377]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  195.489398]  do_file_open (fs/namei.c:5029)
[  195.489419]  ? lock_rename_child (./include/linux/fs.h:1034)
[  195.489441]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  195.489465]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  195.489486]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  195.489507]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  195.489536] RIP: 0033:0x7fae230e96e5
[  195.489560] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  195.489653] RSP: 002b:00007ffffa49c9f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  195.489694] RAX: ffffffffffffffda RBX: 00007ffffa49cc80 RCX: 00007fae230e96e5
[  195.489733] RDX: 0000000000080000 RSI: 00007ffffa49ca70 RDI: 00000000ffffff9c
[  195.489773] RBP: 00007ffffa49c9f0 R08: 00007ffffa49cc67 R09: 0000000000000000
[  195.489812] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffffa49ca70
[  195.489852] R13: 00007ffffa49ca70 R14: 00007fae230bb000 R15: 0000000000000000
| [  195.598485] #PF: error_code(0x0000) - not-present page
| [  195.598514] PGD 748c067 P4D 0
| [  195.598538] Oops: Oops: 0000 [#584] SMP
| [  195.598618] Tainted: [D]=DIE
[  195.598637] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  195.598672] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  195.598701] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  195.598798] RSP: 0018:ff58483c88353c20 EFLAGS: 00010202
[  195.598825] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  195.598865] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  195.598906] RBP: ff58483c88353c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  195.598952] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24306f240
[  195.598998] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  195.599045] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  195.599090] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  195.599125] CR2: 0000000000000001 CR3: 0000000007c26005 CR4: 0000000000771ef0
[  195.599165] PKRU: 55555554
[  195.599177] Call Trace:
[  195.599193]  <TASK>
[  195.599207]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  195.599234]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  195.599257]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  195.599277]  do_file_open (fs/namei.c:5029)
[  195.599297]  ? lock_rename_child (./include/linux/fs.h:1034)
[  195.599319]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  195.599340]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  195.599363]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  195.599387]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  195.599415] RIP: 0033:0x7f93f8b2e6e5
[  195.599435] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  195.599517] RSP: 002b:00007ffcf23d4de0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  195.599558] RAX: ffffffffffffffda RBX: 00007ffcf23d5070 RCX: 00007f93f8b2e6e5
[  195.599599] RDX: 0000000000080000 RSI: 00007ffcf23d4e60 RDI: 00000000ffffff9c
[  195.599638] RBP: 00007ffcf23d4de0 R08: 00007ffcf23d5057 R09: 0000000000000000
[  195.599682] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcf23d4e60
[  195.599723] R13: 00007ffcf23d4e60 R14: 00007f93f8b00000 R15: 0000000000000000
| [  195.708350] #PF: error_code(0x0000) - not-present page
| [  195.708382] PGD 31e6067 P4D 0
| [  195.708403] Oops: Oops: 0000 [#585] SMP
| [  195.708480] Tainted: [D]=DIE
[  195.708500] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  195.708535] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  195.708564] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  195.708654] RSP: 0018:ff58483c8838bc20 EFLAGS: 00010202
[  195.708682] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  195.708722] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  195.708762] RBP: ff58483c8838bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  195.708802] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24306ec00
[  195.708842] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  195.708888] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  195.708931] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  195.708964] CR2: 0000000000000001 CR3: 0000000007c74005 CR4: 0000000000771ef0
[  195.709005] PKRU: 55555554
[  195.709018] Call Trace:
[  195.709031]  <TASK>
[  195.709045]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  195.709075]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  195.709097]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  195.709117]  do_file_open (fs/namei.c:5029)
[  195.709138]  ? lock_rename_child (./include/linux/fs.h:1034)
[  195.709159]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  195.709180]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  195.709201]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  195.709222]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  195.709251] RIP: 0033:0x7fe2ac81a6e5
[  195.709271] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  195.709363] RSP: 002b:00007ffd5a1d2eb0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  195.709405] RAX: ffffffffffffffda RBX: 00007ffd5a1d3140 RCX: 00007fe2ac81a6e5
[  195.709445] RDX: 0000000000080000 RSI: 00007ffd5a1d2f30 RDI: 00000000ffffff9c
[  195.709485] RBP: 00007ffd5a1d2eb0 R08: 00007ffd5a1d3127 R09: 0000000000000000
[  195.709525] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd5a1d2f30
[  195.709564] R13: 00007ffd5a1d2f30 R14: 00007fe2ac7ec000 R15: 0000000000000000
| [  195.818209] #PF: error_code(0x0000) - not-present page
| [  195.818239] PGD 7a8a067 P4D 0
| [  195.818267] Oops: Oops: 0000 [#586] SMP
| [  195.818347] Tainted: [D]=DIE
[  195.818370] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  195.818405] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  195.818435] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  195.818532] RSP: 0018:ff58483c8839bc20 EFLAGS: 00010202
[  195.818558] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  195.818603] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  195.818642] RBP: ff58483c8839bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  195.818681] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2475b7d80
[  195.818721] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  195.818761] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  195.818806] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  195.818842] CR2: 0000000000000001 CR3: 0000000007743006 CR4: 0000000000771ef0
[  195.818886] PKRU: 55555554
[  195.818904] Call Trace:
[  195.818916]  <TASK>
[  195.818931]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  195.818960]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  195.818982]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  195.819008]  do_file_open (fs/namei.c:5029)
[  195.819031]  ? lock_rename_child (./include/linux/fs.h:1034)
[  195.819054]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  195.819074]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  195.819096]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  195.819114]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  195.819142] RIP: 0033:0x7f199bb436e5
[  195.819163] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  195.819261] RSP: 002b:00007ffe9e4a7c30 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  195.819303] RAX: ffffffffffffffda RBX: 00007ffe9e4a7ec0 RCX: 00007f199bb436e5
[  195.819347] RDX: 0000000000080000 RSI: 00007ffe9e4a7cb0 RDI: 00000000ffffff9c
[  195.819396] RBP: 00007ffe9e4a7c30 R08: 00007ffe9e4a7ea7 R09: 0000000000000000
[  195.819443] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe9e4a7cb0
[  195.819487] R13: 00007ffe9e4a7cb0 R14: 00007f199bb15000 R15: 0000000000000000
| [  195.928090] #PF: error_code(0x0000) - not-present page
| [  195.928121] PGD 7cbb067 P4D 0
| [  195.928144] Oops: Oops: 0000 [#587] SMP
| [  195.928222] Tainted: [D]=DIE
[  195.928241] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  195.928273] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  195.928301] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  195.928412] RSP: 0018:ff58483c88383c20 EFLAGS: 00010202
[  195.928438] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  195.928478] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  195.928519] RBP: ff58483c88383c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  195.928562] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24306f600
[  195.928602] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  195.928645] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  195.928687] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  195.928720] CR2: 0000000000000001 CR3: 0000000007b6b003 CR4: 0000000000771ef0
[  195.928760] PKRU: 55555554
[  195.928773] Call Trace:
[  195.928787]  <TASK>
[  195.928801]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  195.928829]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  195.928855]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  195.928877]  do_file_open (fs/namei.c:5029)
[  195.928899]  ? lock_rename_child (./include/linux/fs.h:1034)
[  195.928921]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  195.928943]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  195.928964]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  195.928986]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  195.929013] RIP: 0033:0x7fb49fe426e5
[  195.929034] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  195.929124] RSP: 002b:00007ffc4837e0b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  195.929165] RAX: ffffffffffffffda RBX: 00007ffc4837e340 RCX: 00007fb49fe426e5
[  195.929203] RDX: 0000000000080000 RSI: 00007ffc4837e130 RDI: 00000000ffffff9c
[  195.929245] RBP: 00007ffc4837e0b0 R08: 00007ffc4837e327 R09: 0000000000000000
[  195.929282] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc4837e130
[  195.929321] R13: 00007ffc4837e130 R14: 00007fb49fe14000 R15: 0000000000000000
| [  196.037848] #PF: error_code(0x0000) - not-present page
| [  196.037876] PGD 663e067 P4D 0
| [  196.037899] Oops: Oops: 0000 [#588] SMP
| [  196.037974] Tainted: [D]=DIE
[  196.037993] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  196.038024] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  196.038053] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  196.038145] RSP: 0018:ff58483c883b3c20 EFLAGS: 00010202
[  196.038172] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  196.038212] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  196.038252] RBP: ff58483c883b3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  196.038291] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24306e9c0
[  196.038329] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  196.038374] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  196.038415] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  196.038448] CR2: 0000000000000001 CR3: 0000000007c1c001 CR4: 0000000000771ef0
[  196.038488] PKRU: 55555554
[  196.038501] Call Trace:
[  196.038515]  <TASK>
[  196.038530]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  196.038558]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  196.038579]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  196.038599]  do_file_open (fs/namei.c:5029)
[  196.038618]  ? lock_rename_child (./include/linux/fs.h:1034)
[  196.038639]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  196.038660]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  196.038681]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  196.038702]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  196.038730] RIP: 0033:0x7f74413c26e5
[  196.038750] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  196.038841] RSP: 002b:00007ffd45955e50 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  196.038880] RAX: ffffffffffffffda RBX: 00007ffd459560e0 RCX: 00007f74413c26e5
[  196.038919] RDX: 0000000000080000 RSI: 00007ffd45955ed0 RDI: 00000000ffffff9c
[  196.038958] RBP: 00007ffd45955e50 R08: 00007ffd459560c7 R09: 0000000000000000
[  196.038996] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd45955ed0
[  196.039035] R13: 00007ffd45955ed0 R14: 00007f7441394000 R15: 0000000000000000
| [  196.147565] #PF: error_code(0x0000) - not-present page
| [  196.147594] PGD 66ca067 P4D 0
| [  196.147617] Oops: Oops: 0000 [#589] SMP
| [  196.147699] Tainted: [D]=DIE
[  196.147722] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  196.147758] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  196.147787] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  196.147880] RSP: 0018:ff58483c88393c20 EFLAGS: 00010202
[  196.147909] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  196.147949] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  196.147990] RBP: ff58483c88393c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  196.148029] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418bed80
[  196.148076] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  196.148116] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  196.148154] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  196.148185] CR2: 0000000000000001 CR3: 0000000007689004 CR4: 0000000000771ef0
[  196.148230] PKRU: 55555554
[  196.148244] Call Trace:
[  196.148257]  <TASK>
[  196.148272]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  196.148300]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  196.148322]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  196.148345]  do_file_open (fs/namei.c:5029)
[  196.148366]  ? lock_rename_child (./include/linux/fs.h:1034)
[  196.148385]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  196.148403]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  196.148425]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  196.148447]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  196.148477] RIP: 0033:0x7f3ea879a6e5
[  196.148499] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  196.148595] RSP: 002b:00007ffc7a11eb30 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  196.148634] RAX: ffffffffffffffda RBX: 00007ffc7a11edc0 RCX: 00007f3ea879a6e5
[  196.148672] RDX: 0000000000080000 RSI: 00007ffc7a11ebb0 RDI: 00000000ffffff9c
[  196.148713] RBP: 00007ffc7a11eb30 R08: 00007ffc7a11eda7 R09: 0000000000000000
[  196.148752] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc7a11ebb0
[  196.148795] R13: 00007ffc7a11ebb0 R14: 00007f3ea876c000 R15: 0000000000000000
| [  196.257297] #PF: error_code(0x0000) - not-present page
| [  196.257325] PGD 3105067 P4D 0
| [  196.257347] Oops: Oops: 0000 [#590] SMP
| [  196.257429] Tainted: [D]=DIE
[  196.257447] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  196.257482] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  196.257511] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  196.257604] RSP: 0018:ff58483c883abc20 EFLAGS: 00010202
[  196.257631] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  196.257670] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  196.257710] RBP: ff58483c883abc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  196.257752] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2465336c0
[  196.257791] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  196.257831] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  196.257874] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  196.257901] CR2: 0000000000000001 CR3: 00000000065e0002 CR4: 0000000000771ef0
[  196.257945] PKRU: 55555554
[  196.257959] Call Trace:
[  196.257972]  <TASK>
[  196.257987]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  196.258015]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  196.258038]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  196.258059]  do_file_open (fs/namei.c:5029)
[  196.258081]  ? lock_rename_child (./include/linux/fs.h:1034)
[  196.258102]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  196.258123]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  196.258145]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  196.258166]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  196.258198] RIP: 0033:0x7f6fd9b6f6e5
[  196.258218] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  196.258311] RSP: 002b:00007fffe372bbf0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  196.258355] RAX: ffffffffffffffda RBX: 00007fffe372be80 RCX: 00007f6fd9b6f6e5
[  196.258402] RDX: 0000000000080000 RSI: 00007fffe372bc70 RDI: 00000000ffffff9c
[  196.258441] RBP: 00007fffe372bbf0 R08: 00007fffe372be67 R09: 0000000000000000
[  196.258492] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffe372bc70
[  196.258533] R13: 00007fffe372bc70 R14: 00007f6fd9b41000 R15: 0000000000000000
| [  196.367092] #PF: error_code(0x0000) - not-present page
| [  196.367121] PGD 7b7f067 P4D 0
| [  196.367143] Oops: Oops: 0000 [#591] SMP
| [  196.367218] Tainted: [D]=DIE
[  196.367239] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  196.367271] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  196.367299] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  196.367392] RSP: 0018:ff58483c883d3c20 EFLAGS: 00010202
[  196.367420] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  196.367461] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  196.367500] RBP: ff58483c883d3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  196.367541] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24306e840
[  196.367581] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  196.367624] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  196.367665] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  196.367698] CR2: 0000000000000001 CR3: 0000000007717001 CR4: 0000000000771ef0
[  196.367738] PKRU: 55555554
[  196.367751] Call Trace:
[  196.367764]  <TASK>
[  196.367777]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  196.367804]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  196.367824]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  196.367844]  do_file_open (fs/namei.c:5029)
[  196.367863]  ? lock_rename_child (./include/linux/fs.h:1034)
[  196.367886]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  196.367906]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  196.367926]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  196.367947]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  196.367974] RIP: 0033:0x7f9024e986e5
[  196.367993] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  196.368083] RSP: 002b:00007ffc5174aa20 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  196.368124] RAX: ffffffffffffffda RBX: 00007ffc5174acb0 RCX: 00007f9024e986e5
[  196.368163] RDX: 0000000000080000 RSI: 00007ffc5174aaa0 RDI: 00000000ffffff9c
[  196.368203] RBP: 00007ffc5174aa20 R08: 00007ffc5174ac97 R09: 0000000000000000
[  196.368242] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc5174aaa0
[  196.368283] R13: 00007ffc5174aaa0 R14: 00007f9024e6a000 R15: 0000000000000000
| [  196.476821] #PF: error_code(0x0000) - not-present page
| [  196.476850] PGD 7cbe067 P4D 0
| [  196.476869] Oops: Oops: 0000 [#592] SMP
| [  196.476945] Tainted: [D]=DIE
[  196.476967] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  196.477000] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  196.477029] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  196.477124] RSP: 0018:ff58483c883e3c20 EFLAGS: 00010202
[  196.477152] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  196.477184] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  196.477225] RBP: ff58483c883e3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  196.477263] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e19c0
[  196.477301] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  196.477342] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  196.477394] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  196.477426] CR2: 0000000000000001 CR3: 00000000075c8003 CR4: 0000000000771ef0
[  196.477466] PKRU: 55555554
[  196.477479] Call Trace:
[  196.477494]  <TASK>
[  196.477508]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  196.477536]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  196.477558]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  196.477580]  do_file_open (fs/namei.c:5029)
[  196.477602]  ? lock_rename_child (./include/linux/fs.h:1034)
[  196.477624]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  196.477647]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  196.477667]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  196.477690]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  196.477718] RIP: 0033:0x7fab85c496e5
[  196.477738] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  196.477830] RSP: 002b:00007fff007d9fe0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  196.477872] RAX: ffffffffffffffda RBX: 00007fff007da270 RCX: 00007fab85c496e5
[  196.477915] RDX: 0000000000080000 RSI: 00007fff007da060 RDI: 00000000ffffff9c
[  196.477960] RBP: 00007fff007d9fe0 R08: 00007fff007da257 R09: 0000000000000000
[  196.478001] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff007da060
[  196.478042] R13: 00007fff007da060 R14: 00007fab85c1b000 R15: 0000000000000000
| [  196.485193] #PF: error_code(0x0000) - not-present page
| [  196.485221] PGD 65f3067 P4D 0
| [  196.485242] Oops: Oops: 0000 [#593] SMP
| [  196.485322] Tainted: [D]=DIE
[  196.485342] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  196.485382] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  196.485412] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  196.485508] RSP: 0018:ff58483c883cbc20 EFLAGS: 00010202
[  196.485534] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  196.485571] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  196.485610] RBP: ff58483c883cbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  196.485652] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418b0180
[  196.485689] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  196.485735] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  196.485780] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  196.485813] CR2: 0000000000000001 CR3: 00000000064b4003 CR4: 0000000000771ef0
[  196.485853] PKRU: 55555554
[  196.485867] Call Trace:
[  196.485880]  <TASK>
[  196.485894]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  196.485921]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  196.485944]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  196.485966]  do_file_open (fs/namei.c:5029)
[  196.485987]  ? lock_rename_child (./include/linux/fs.h:1034)
[  196.486009]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  196.486030]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  196.486052]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  196.486074]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  196.486101] RIP: 0033:0x7ff3771256e5
[  196.486124] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  196.486216] RSP: 002b:00007ffd25885a80 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  196.486255] RAX: ffffffffffffffda RBX: 00007ffd25885d10 RCX: 00007ff3771256e5
[  196.486295] RDX: 0000000000080000 RSI: 00007ffd25885b00 RDI: 00000000ffffff9c
[  196.486335] RBP: 00007ffd25885a80 R08: 00007ffd25885cf7 R09: 0000000000000000
[  196.486381] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd25885b00
[  196.486419] R13: 00007ffd25885b00 R14: 00007ff3770f7000 R15: 0000000000000000
| [  196.498550] #PF: error_code(0x0000) - not-present page
| [  196.498580] PGD 1cae067 P4D 0
| [  196.498602] Oops: Oops: 0000 [#594] SMP
| [  196.498690] Tainted: [D]=DIE
[  196.498710] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  196.498742] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  196.498771] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  196.498863] RSP: 0018:ff58483c883f3c20 EFLAGS: 00010202
[  196.498892] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  196.498933] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  196.498972] RBP: ff58483c883f3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  196.499014] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc246533840
[  196.499056] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  196.499097] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  196.499141] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  196.499176] CR2: 0000000000000001 CR3: 00000000079bd002 CR4: 0000000000771ef0
[  196.499220] PKRU: 55555554
[  196.499235] Call Trace:
[  196.499249]  <TASK>
[  196.499264]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  196.499290]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  196.499310]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  196.499329]  do_file_open (fs/namei.c:5029)
[  196.499349]  ? lock_rename_child (./include/linux/fs.h:1034)
[  196.499373]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  196.499396]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  196.499413]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  196.499434]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  196.499461] RIP: 0033:0x7f689dd346e5
[  196.499484] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  196.499576] RSP: 002b:00007fff0dd53e80 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  196.499617] RAX: ffffffffffffffda RBX: 00007fff0dd54110 RCX: 00007f689dd346e5
[  196.499656] RDX: 0000000000080000 RSI: 00007fff0dd53f00 RDI: 00000000ffffff9c
[  196.499697] RBP: 00007fff0dd53e80 R08: 00007fff0dd540f7 R09: 0000000000000000
[  196.499742] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff0dd53f00
[  196.499789] R13: 00007fff0dd53f00 R14: 00007f689dd06000 R15: 0000000000000000
| [  201.612372] #PF: error_code(0x0000) - not-present page
| [  201.612400] PGD 7d99067 P4D 0
| [  201.612427] Oops: Oops: 0000 [#595] SMP
| [  201.612508] Tainted: [D]=DIE
[  201.612527] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  201.612561] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  201.612592] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  201.612686] RSP: 0018:ff58483c885cbc20 EFLAGS: 00010202
[  201.612713] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  201.612753] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  201.612793] RBP: ff58483c885cbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  201.612831] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2466c1000
[  201.612870] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  201.612915] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  201.612957] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  201.612989] CR2: 0000000000000001 CR3: 00000000033a6001 CR4: 0000000000771ef0
[  201.613028] PKRU: 55555554
[  201.613041] Call Trace:
[  201.613055]  <TASK>
[  201.613069]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  201.613096]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  201.613119]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  201.613140]  do_file_open (fs/namei.c:5029)
[  201.613161]  ? lock_rename_child (./include/linux/fs.h:1034)
[  201.613181]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  201.613203]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  201.613222]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  201.613245]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  201.613273] RIP: 0033:0x7fa9717006e5
[  201.613294] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  201.613384] RSP: 002b:00007ffc9db18bb0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  201.613428] RAX: ffffffffffffffda RBX: 00007ffc9db18e40 RCX: 00007fa9717006e5
[  201.613469] RDX: 0000000000080000 RSI: 00007ffc9db18c30 RDI: 00000000ffffff9c
[  201.613509] RBP: 00007ffc9db18bb0 R08: 00007ffc9db18e27 R09: 0000000000000000
[  201.613549] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc9db18c30
[  201.613590] R13: 00007ffc9db18c30 R14: 00007fa9716d2000 R15: 0000000000000000
| [  201.721878] #PF: error_code(0x0000) - not-present page
| [  201.721906] PGD 7d1b067 P4D 0
| [  201.721930] Oops: Oops: 0000 [#596] SMP
| [  201.722010] Tainted: [D]=DIE
[  201.722031] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  201.722063] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  201.722090] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  201.722188] RSP: 0018:ff58483c88623c20 EFLAGS: 00010202
[  201.722216] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  201.722255] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  201.722297] RBP: ff58483c88623c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  201.722337] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243105840
[  201.722378] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  201.722431] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  201.722473] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  201.722508] CR2: 0000000000000001 CR3: 0000000007c69006 CR4: 0000000000771ef0
[  201.722549] PKRU: 55555554
[  201.722563] Call Trace:
[  201.722575]  <TASK>
[  201.722588]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  201.722612]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  201.722634]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  201.722651]  do_file_open (fs/namei.c:5029)
[  201.722671]  ? lock_rename_child (./include/linux/fs.h:1034)
[  201.722694]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  201.722714]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  201.722734]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  201.722755]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  201.722778] RIP: 0033:0x7f259097f6e5
[  201.722797] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  201.722895] RSP: 002b:00007ffee89c9a50 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  201.722938] RAX: ffffffffffffffda RBX: 00007ffee89c9ce0 RCX: 00007f259097f6e5
[  201.722977] RDX: 0000000000080000 RSI: 00007ffee89c9ad0 RDI: 00000000ffffff9c
[  201.723018] RBP: 00007ffee89c9a50 R08: 00007ffee89c9cc7 R09: 0000000000000000
[  201.723056] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffee89c9ad0
[  201.723096] R13: 00007ffee89c9ad0 R14: 00007f2590951000 R15: 0000000000000000
| [  201.831313] #PF: error_code(0x0000) - not-present page
| [  201.831341] PGD 33eb067 P4D 0
| [  201.831362] Oops: Oops: 0000 [#597] SMP
| [  201.831440] Tainted: [D]=DIE
[  201.831459] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  201.831491] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  201.831520] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  201.831608] RSP: 0018:ff58483c88603c20 EFLAGS: 00010202
[  201.831636] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  201.831676] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  201.831716] RBP: ff58483c88603c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  201.831758] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243105240
[  201.831798] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  201.831840] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  201.831881] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  201.831915] CR2: 0000000000000001 CR3: 0000000007c15003 CR4: 0000000000771ef0
[  201.831955] PKRU: 55555554
[  201.831969] Call Trace:
[  201.831982]  <TASK>
[  201.831996]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  201.832022]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  201.832043]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  201.832065]  do_file_open (fs/namei.c:5029)
[  201.832085]  ? lock_rename_child (./include/linux/fs.h:1034)
[  201.832107]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  201.832127]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  201.832148]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  201.832168]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  201.832194] RIP: 0033:0x7fbee98e26e5
[  201.832214] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  201.832305] RSP: 002b:00007ffce21cd930 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  201.832346] RAX: ffffffffffffffda RBX: 00007ffce21cdbc0 RCX: 00007fbee98e26e5
[  201.832386] RDX: 0000000000080000 RSI: 00007ffce21cd9b0 RDI: 00000000ffffff9c
[  201.832434] RBP: 00007ffce21cd930 R08: 00007ffce21cdba7 R09: 0000000000000000
[  201.832474] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffce21cd9b0
[  201.832513] R13: 00007ffce21cd9b0 R14: 00007fbee98b4000 R15: 0000000000000000
| [  201.940728] #PF: error_code(0x0000) - not-present page
| [  201.940759] PGD 7a47067 P4D 0
| [  201.940777] Oops: Oops: 0000 [#598] SMP
| [  201.940855] Tainted: [D]=DIE
[  201.940877] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  201.940912] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  201.940941] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  201.941039] RSP: 0018:ff58483c8862bc20 EFLAGS: 00010202
[  201.941065] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  201.941106] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  201.941148] RBP: ff58483c8862bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  201.941188] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24317b9c0
[  201.941233] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  201.941277] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  201.941323] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  201.941358] CR2: 0000000000000001 CR3: 0000000007d75001 CR4: 0000000000771ef0
[  201.941398] PKRU: 55555554
[  201.941416] Call Trace:
[  201.941430]  <TASK>
[  201.941444]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  201.941475]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  201.941496]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  201.941522]  do_file_open (fs/namei.c:5029)
[  201.941542]  ? lock_rename_child (./include/linux/fs.h:1034)
[  201.941563]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  201.941585]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  201.941607]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  201.941626]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  201.941649] RIP: 0033:0x7fc298cad6e5
[  201.941671] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  201.941763] RSP: 002b:00007ffdf77c8f80 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  201.941806] RAX: ffffffffffffffda RBX: 00007ffdf77c9210 RCX: 00007fc298cad6e5
[  201.941849] RDX: 0000000000080000 RSI: 00007ffdf77c9000 RDI: 00000000ffffff9c
[  201.941891] RBP: 00007ffdf77c8f80 R08: 00007ffdf77c91f7 R09: 0000000000000000
[  201.941933] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdf77c9000
[  201.941973] R13: 00007ffdf77c9000 R14: 00007fc298c7f000 R15: 0000000000000000
| [  202.050163] #PF: error_code(0x0000) - not-present page
| [  202.050194] PGD 77b0067 P4D 0
| [  202.050214] Oops: Oops: 0000 [#599] SMP
| [  202.050288] Tainted: [D]=DIE
[  202.050309] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  202.050344] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  202.050373] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  202.050473] RSP: 0018:ff58483c8862bc20 EFLAGS: 00010202
[  202.050501] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  202.050536] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  202.050587] RBP: ff58483c8862bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  202.050627] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243105900
[  202.050667] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  202.050712] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  202.050753] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  202.050787] CR2: 0000000000000001 CR3: 0000000007b52003 CR4: 0000000000771ef0
[  202.050829] PKRU: 55555554
[  202.050842] Call Trace:
[  202.050857]  <TASK>
[  202.050870]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  202.050901]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  202.050926]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  202.050947]  do_file_open (fs/namei.c:5029)
[  202.050964]  ? lock_rename_child (./include/linux/fs.h:1034)
[  202.050986]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  202.051007]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  202.051025]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  202.051044]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  202.051072] RIP: 0033:0x7fe9fd23b6e5
[  202.051093] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  202.051187] RSP: 002b:00007fff0d50a9f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  202.051226] RAX: ffffffffffffffda RBX: 00007fff0d50ac80 RCX: 00007fe9fd23b6e5
[  202.051265] RDX: 0000000000080000 RSI: 00007fff0d50aa70 RDI: 00000000ffffff9c
[  202.051304] RBP: 00007fff0d50a9f0 R08: 00007fff0d50ac67 R09: 0000000000000000
[  202.051346] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff0d50aa70
[  202.051387] R13: 00007fff0d50aa70 R14: 00007fe9fd20d000 R15: 0000000000000000
| [  202.159818] #PF: error_code(0x0000) - not-present page
| [  202.159846] PGD 77d8067 P4D 0
| [  202.159869] Oops: Oops: 0000 [#600] SMP
| [  202.159948] Tainted: [D]=DIE
[  202.159969] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  202.160003] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  202.160032] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  202.160125] RSP: 0018:ff58483c8860bc20 EFLAGS: 00010202
[  202.160153] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  202.160193] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  202.160233] RBP: ff58483c8860bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  202.160273] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243235180
[  202.160313] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  202.160356] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  202.160398] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  202.160438] CR2: 0000000000000001 CR3: 0000000007d6e005 CR4: 0000000000771ef0
[  202.160480] PKRU: 55555554
[  202.160494] Call Trace:
[  202.160509]  <TASK>
[  202.160524]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  202.160552]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  202.160574]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  202.160595]  do_file_open (fs/namei.c:5029)
[  202.160616]  ? lock_rename_child (./include/linux/fs.h:1034)
[  202.160638]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  202.160660]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  202.160681]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  202.160702]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  202.160730] RIP: 0033:0x7fba749fd6e5
[  202.160752] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  202.160846] RSP: 002b:00007ffd3e401d80 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  202.160888] RAX: ffffffffffffffda RBX: 00007ffd3e402010 RCX: 00007fba749fd6e5
[  202.160928] RDX: 0000000000080000 RSI: 00007ffd3e401e00 RDI: 00000000ffffff9c
[  202.160968] RBP: 00007ffd3e401d80 R08: 00007ffd3e401ff7 R09: 0000000000000000
[  202.161009] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd3e401e00
[  202.161052] R13: 00007ffd3e401e00 R14: 00007fba749cf000 R15: 0000000000000000
| [  202.269688] #PF: error_code(0x0000) - not-present page
| [  202.269719] PGD 7c76067 P4D 0
| [  202.269743] Oops: Oops: 0000 [#601] SMP
| [  202.269817] Tainted: [D]=DIE
[  202.269839] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  202.269877] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  202.269907] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  202.270003] RSP: 0018:ff58483c8863bc20 EFLAGS: 00010202
[  202.270037] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  202.270080] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  202.270123] RBP: ff58483c8863bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  202.270165] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2475b7600
[  202.270208] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  202.270254] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  202.270297] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  202.270332] CR2: 0000000000000001 CR3: 00000000077b0004 CR4: 0000000000771ef0
[  202.270373] PKRU: 55555554
[  202.270383] Call Trace:
[  202.270397]  <TASK>
[  202.270411]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  202.270443]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  202.270461]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  202.270483]  do_file_open (fs/namei.c:5029)
[  202.270504]  ? lock_rename_child (./include/linux/fs.h:1034)
[  202.270527]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  202.270549]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  202.270569]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  202.270591]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  202.270619] RIP: 0033:0x7fcf26e946e5
[  202.270639] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  202.270722] RSP: 002b:00007fff14d8e650 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  202.270762] RAX: ffffffffffffffda RBX: 00007fff14d8e8e0 RCX: 00007fcf26e946e5
[  202.270799] RDX: 0000000000080000 RSI: 00007fff14d8e6d0 RDI: 00000000ffffff9c
[  202.270845] RBP: 00007fff14d8e650 R08: 00007fff14d8e8c7 R09: 0000000000000000
[  202.270883] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff14d8e6d0
[  202.270921] R13: 00007fff14d8e6d0 R14: 00007fcf26e66000 R15: 0000000000000000
| [  202.379222] #PF: error_code(0x0000) - not-present page
| [  202.379246] PGD 33a6067 P4D 0
| [  202.379270] Oops: Oops: 0000 [#602] SMP
| [  202.379348] Tainted: [D]=DIE
[  202.379369] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  202.379400] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  202.379435] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  202.379533] RSP: 0018:ff58483c8861bc20 EFLAGS: 00010202
[  202.379560] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  202.379599] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  202.379640] RBP: ff58483c8861bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  202.379683] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2475b73c0
[  202.379724] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  202.379768] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  202.379813] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  202.379848] CR2: 0000000000000001 CR3: 00000000033e1002 CR4: 0000000000771ef0
[  202.379887] PKRU: 55555554
[  202.379902] Call Trace:
[  202.379915]  <TASK>
[  202.379929]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  202.379958]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  202.379981]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  202.379999]  do_file_open (fs/namei.c:5029)
[  202.380021]  ? lock_rename_child (./include/linux/fs.h:1034)
[  202.380042]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  202.380066]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  202.380087]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  202.380104]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  202.380133] RIP: 0033:0x7fbeb814c6e5
[  202.380152] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  202.380243] RSP: 002b:00007ffc4e4320b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  202.380285] RAX: ffffffffffffffda RBX: 00007ffc4e432340 RCX: 00007fbeb814c6e5
[  202.380329] RDX: 0000000000080000 RSI: 00007ffc4e432130 RDI: 00000000ffffff9c
[  202.380369] RBP: 00007ffc4e4320b0 R08: 00007ffc4e432327 R09: 0000000000000000
[  202.380411] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc4e432130
[  202.380454] R13: 00007ffc4e432130 R14: 00007fbeb811e000 R15: 0000000000000000
| [  202.488814] #PF: error_code(0x0000) - not-present page
| [  202.488842] PGD 7b1f067 P4D 0
| [  202.488867] Oops: Oops: 0000 [#603] SMP
| [  202.488943] Tainted: [D]=DIE
[  202.488963] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  202.488997] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  202.489031] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  202.489133] RSP: 0018:ff58483c8863bc20 EFLAGS: 00010202
[  202.489159] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  202.489198] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  202.489234] RBP: ff58483c8863bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  202.489279] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2431050c0
[  202.489315] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  202.489347] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  202.489388] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  202.489424] CR2: 0000000000000001 CR3: 0000000007a44005 CR4: 0000000000771ef0
[  202.489466] PKRU: 55555554
[  202.489481] Call Trace:
[  202.489496]  <TASK>
[  202.489512]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  202.489540]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  202.489561]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  202.489582]  do_file_open (fs/namei.c:5029)
[  202.489604]  ? lock_rename_child (./include/linux/fs.h:1034)
[  202.489625]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  202.489645]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  202.489666]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  202.489689]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  202.489716] RIP: 0033:0x7f5c598bd6e5
[  202.489737] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  202.489831] RSP: 002b:00007ffde15d8c10 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  202.489874] RAX: ffffffffffffffda RBX: 00007ffde15d8ea0 RCX: 00007f5c598bd6e5
[  202.489917] RDX: 0000000000080000 RSI: 00007ffde15d8c90 RDI: 00000000ffffff9c
[  202.489958] RBP: 00007ffde15d8c10 R08: 00007ffde15d8e87 R09: 0000000000000000
[  202.489999] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffde15d8c90
[  202.490041] R13: 00007ffde15d8c90 R14: 00007f5c5988f000 R15: 0000000000000000
| [  202.598553] #PF: error_code(0x0000) - not-present page
| [  202.598582] PGD 75db067 P4D 0
| [  202.598603] Oops: Oops: 0000 [#604] SMP
| [  202.598688] Tainted: [D]=DIE
[  202.598710] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  202.598744] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  202.598773] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  202.598865] RSP: 0018:ff58483c885cbc20 EFLAGS: 00010202
[  202.598892] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  202.598932] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  202.598970] RBP: ff58483c885cbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  202.599010] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24333e600
[  202.599050] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  202.599097] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  202.599140] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  202.599173] CR2: 0000000000000001 CR3: 00000000075ac004 CR4: 0000000000771ef0
[  202.599216] PKRU: 55555554
[  202.599229] Call Trace:
[  202.599241]  <TASK>
[  202.599255]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  202.599278]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  202.599299]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  202.599320]  do_file_open (fs/namei.c:5029)
[  202.599341]  ? lock_rename_child (./include/linux/fs.h:1034)
[  202.599363]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  202.599384]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  202.599406]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  202.599430]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  202.599462] RIP: 0033:0x7f4d059c16e5
[  202.599481] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  202.599572] RSP: 002b:00007ffdff93b590 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  202.599615] RAX: ffffffffffffffda RBX: 00007ffdff93b820 RCX: 00007f4d059c16e5
[  202.599657] RDX: 0000000000080000 RSI: 00007ffdff93b610 RDI: 00000000ffffff9c
[  202.599693] RBP: 00007ffdff93b590 R08: 00007ffdff93b807 R09: 0000000000000000
[  202.599735] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdff93b610
[  202.599777] R13: 00007ffdff93b610 R14: 00007f4d05993000 R15: 0000000000000000
| [  202.708070] #PF: error_code(0x0000) - not-present page
| [  202.708096] PGD 7c6d067 P4D 0
| [  202.708116] Oops: Oops: 0000 [#605] SMP
| [  202.708196] Tainted: [D]=DIE
[  202.708217] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  202.708252] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  202.708280] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  202.708373] RSP: 0018:ff58483c8864bc20 EFLAGS: 00010202
[  202.708401] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  202.708443] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  202.708485] RBP: ff58483c8864bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  202.708524] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243105180
[  202.708557] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  202.708603] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  202.708649] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  202.708684] CR2: 0000000000000001 CR3: 00000000067d3006 CR4: 0000000000771ef0
[  202.708723] PKRU: 55555554
[  202.708738] Call Trace:
[  202.708750]  <TASK>
[  202.708764]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  202.708786]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  202.708808]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  202.708825]  do_file_open (fs/namei.c:5029)
[  202.708845]  ? lock_rename_child (./include/linux/fs.h:1034)
[  202.708867]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  202.708886]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  202.708910]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  202.708933]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  202.708962] RIP: 0033:0x7fe0295366e5
[  202.708983] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  202.709075] RSP: 002b:00007ffc2a4c59e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  202.709116] RAX: ffffffffffffffda RBX: 00007ffc2a4c5c70 RCX: 00007fe0295366e5
[  202.709156] RDX: 0000000000080000 RSI: 00007ffc2a4c5a60 RDI: 00000000ffffff9c
[  202.709197] RBP: 00007ffc2a4c59e0 R08: 00007ffc2a4c5c57 R09: 0000000000000000
[  202.709238] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc2a4c5a60
[  202.709278] R13: 00007ffc2a4c5a60 R14: 00007fe029508000 R15: 0000000000000000
| [  202.817899] #PF: error_code(0x0000) - not-present page
| [  202.817930] PGD 7d60067 P4D 0
| [  202.817955] Oops: Oops: 0000 [#606] SMP
| [  202.818034] Tainted: [D]=DIE
[  202.818056] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  202.818090] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  202.818115] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  202.818207] RSP: 0018:ff58483c885cbc20 EFLAGS: 00010202
[  202.818234] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  202.818272] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  202.818311] RBP: ff58483c885cbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  202.818351] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2466c1b40
[  202.818392] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  202.818438] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  202.818479] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  202.818517] CR2: 0000000000000001 CR3: 0000000007cdd004 CR4: 0000000000771ef0
[  202.818562] PKRU: 55555554
[  202.818577] Call Trace:
[  202.818590]  <TASK>
[  202.818604]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  202.818632]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  202.818654]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  202.818673]  do_file_open (fs/namei.c:5029)
[  202.818693]  ? lock_rename_child (./include/linux/fs.h:1034)
[  202.818715]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  202.818737]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  202.818758]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  202.818780]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  202.818808] RIP: 0033:0x7f27ad7fd6e5
[  202.818829] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  202.818925] RSP: 002b:00007ffe339daec0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  202.818967] RAX: ffffffffffffffda RBX: 00007ffe339db150 RCX: 00007f27ad7fd6e5
[  202.819006] RDX: 0000000000080000 RSI: 00007ffe339daf40 RDI: 00000000ffffff9c
[  202.819044] RBP: 00007ffe339daec0 R08: 00007ffe339db137 R09: 0000000000000000
[  202.819087] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe339daf40
[  202.819125] R13: 00007ffe339daf40 R14: 00007f27ad7cf000 R15: 0000000000000000
| [  202.927559] #PF: error_code(0x0000) - not-present page
| [  202.927588] PGD 7437067 P4D 0
| [  202.927609] Oops: Oops: 0000 [#607] SMP
| [  202.927689] Tainted: [D]=DIE
[  202.927714] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  202.927751] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  202.927780] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  202.927881] RSP: 0018:ff58483c8860bc20 EFLAGS: 00010202
[  202.927908] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  202.927952] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  202.927990] RBP: ff58483c8860bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  202.928029] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24317b480
[  202.928068] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  202.928118] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  202.928161] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  202.928188] CR2: 0000000000000001 CR3: 000000000773f001 CR4: 0000000000771ef0
[  202.928229] PKRU: 55555554
[  202.928243] Call Trace:
[  202.928257]  <TASK>
[  202.928272]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  202.928300]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  202.928322]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  202.928344]  do_file_open (fs/namei.c:5029)
[  202.928365]  ? lock_rename_child (./include/linux/fs.h:1034)
[  202.928386]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  202.928408]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  202.928431]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  202.928452]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  202.928479] RIP: 0033:0x7f36cb54d6e5
[  202.928500] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  202.928589] RSP: 002b:00007ffd7d6f4360 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  202.928631] RAX: ffffffffffffffda RBX: 00007ffd7d6f45f0 RCX: 00007f36cb54d6e5
[  202.928674] RDX: 0000000000080000 RSI: 00007ffd7d6f43e0 RDI: 00000000ffffff9c
[  202.928715] RBP: 00007ffd7d6f4360 R08: 00007ffd7d6f45d7 R09: 0000000000000000
[  202.928757] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd7d6f43e0
[  202.928797] R13: 00007ffd7d6f43e0 R14: 00007f36cb51f000 R15: 0000000000000000
| [  203.037188] #PF: error_code(0x0000) - not-present page
| [  203.037220] PGD 79cb067 P4D 0
| [  203.037243] Oops: Oops: 0000 [#608] SMP
| [  203.037315] Tainted: [D]=DIE
[  203.037336] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  203.037373] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  203.037402] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  203.037495] RSP: 0018:ff58483c8865bc20 EFLAGS: 00010202
[  203.037524] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  203.037566] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  203.037609] RBP: ff58483c8865bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  203.037650] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24317b3c0
[  203.037689] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  203.037732] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  203.037774] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  203.037807] CR2: 0000000000000001 CR3: 0000000007d6a005 CR4: 0000000000771ef0
[  203.037850] PKRU: 55555554
[  203.037864] Call Trace:
[  203.037876]  <TASK>
[  203.037892]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  203.037919]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  203.037939]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  203.037960]  do_file_open (fs/namei.c:5029)
[  203.037977]  ? lock_rename_child (./include/linux/fs.h:1034)
[  203.037999]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  203.038020]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  203.038040]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  203.038059]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  203.038086] RIP: 0033:0x7f7628cf16e5
[  203.038107] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  203.038203] RSP: 002b:00007ffd910750a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  203.038247] RAX: ffffffffffffffda RBX: 00007ffd91075330 RCX: 00007f7628cf16e5
[  203.038288] RDX: 0000000000080000 RSI: 00007ffd91075120 RDI: 00000000ffffff9c
[  203.038330] RBP: 00007ffd910750a0 R08: 00007ffd91075317 R09: 0000000000000000
[  203.038369] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd91075120
[  203.038409] R13: 00007ffd91075120 R14: 00007f7628cc3000 R15: 0000000000000000
| [  203.146740] #PF: error_code(0x0000) - not-present page
| [  203.146771] PGD 1975067 P4D 0
| [  203.146791] Oops: Oops: 0000 [#609] SMP
| [  203.146867] Tainted: [D]=DIE
[  203.146886] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  203.146923] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  203.146949] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  203.147041] RSP: 0018:ff58483c88653c20 EFLAGS: 00010202
[  203.147067] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  203.147107] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  203.147146] RBP: ff58483c88653c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  203.147185] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24317b300
[  203.147224] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  203.147265] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  203.147308] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  203.147344] CR2: 0000000000000001 CR3: 0000000007d1d002 CR4: 0000000000771ef0
[  203.147382] PKRU: 55555554
[  203.147395] Call Trace:
[  203.147409]  <TASK>
[  203.147428]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  203.147451]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  203.147475]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  203.147496]  do_file_open (fs/namei.c:5029)
[  203.147516]  ? lock_rename_child (./include/linux/fs.h:1034)
[  203.147535]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  203.147556]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  203.147578]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  203.147598]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  203.147624] RIP: 0033:0x7fceac3846e5
[  203.147642] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  203.147734] RSP: 002b:00007ffe41f6b970 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  203.147773] RAX: ffffffffffffffda RBX: 00007ffe41f6bc00 RCX: 00007fceac3846e5
[  203.147811] RDX: 0000000000080000 RSI: 00007ffe41f6b9f0 RDI: 00000000ffffff9c
[  203.147852] RBP: 00007ffe41f6b970 R08: 00007ffe41f6bbe7 R09: 0000000000000000
[  203.147895] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe41f6b9f0
[  203.147936] R13: 00007ffe41f6b9f0 R14: 00007fceac356000 R15: 0000000000000000
| [  203.256161] #PF: error_code(0x0000) - not-present page
| [  203.256191] PGD 7cbb067 P4D 0
| [  203.256213] Oops: Oops: 0000 [#610] SMP
| [  203.256288] Tainted: [D]=DIE
[  203.256310] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  203.256343] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  203.256372] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  203.256468] RSP: 0018:ff58483c88653c20 EFLAGS: 00010202
[  203.256493] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  203.256534] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  203.256566] RBP: ff58483c88653c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  203.256609] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24312ae40
[  203.256648] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  203.256693] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  203.256740] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  203.256774] CR2: 0000000000000001 CR3: 000000000748a006 CR4: 0000000000771ef0
[  203.256815] PKRU: 55555554
[  203.256829] Call Trace:
[  203.256843]  <TASK>
[  203.256857]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  203.256886]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  203.256907]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  203.256926]  do_file_open (fs/namei.c:5029)
[  203.256945]  ? lock_rename_child (./include/linux/fs.h:1034)
[  203.256967]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  203.256985]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  203.257004]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  203.257026]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  203.257054] RIP: 0033:0x7f4a007696e5
[  203.257076] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  203.257171] RSP: 002b:00007ffd890257c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  203.257212] RAX: ffffffffffffffda RBX: 00007ffd89025a50 RCX: 00007f4a007696e5
[  203.257252] RDX: 0000000000080000 RSI: 00007ffd89025840 RDI: 00000000ffffff9c
[  203.257292] RBP: 00007ffd890257c0 R08: 00007ffd89025a37 R09: 0000000000000000
[  203.257331] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd89025840
[  203.257373] R13: 00007ffd89025840 R14: 00007f4a0073b000 R15: 0000000000000000
| [  203.365577] #PF: error_code(0x0000) - not-present page
| [  203.365605] PGD 45a4067 P4D 0
| [  203.365627] Oops: Oops: 0000 [#611] SMP
| [  203.365700] Tainted: [D]=DIE
[  203.365719] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  203.365751] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  203.365779] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  203.365868] RSP: 0018:ff58483c8861bc20 EFLAGS: 00010202
[  203.365903] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  203.365943] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  203.365981] RBP: ff58483c8861bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  203.366020] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2474efcc0
[  203.366059] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  203.366106] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  203.366148] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  203.366181] CR2: 0000000000000001 CR3: 000000000329b004 CR4: 0000000000771ef0
[  203.366220] PKRU: 55555554
[  203.366234] Call Trace:
[  203.366247]  <TASK>
[  203.366260]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  203.366287]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  203.366307]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  203.366328]  do_file_open (fs/namei.c:5029)
[  203.366348]  ? lock_rename_child (./include/linux/fs.h:1034)
[  203.366369]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  203.366390]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  203.366411]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  203.366437]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  203.366464] RIP: 0033:0x7fddcbc6f6e5
[  203.366483] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  203.366572] RSP: 002b:00007ffcb44c3640 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  203.366613] RAX: ffffffffffffffda RBX: 00007ffcb44c38d0 RCX: 00007fddcbc6f6e5
[  203.366651] RDX: 0000000000080000 RSI: 00007ffcb44c36c0 RDI: 00000000ffffff9c
[  203.366689] RBP: 00007ffcb44c3640 R08: 00007ffcb44c38b7 R09: 0000000000000000
[  203.366727] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcb44c36c0
[  203.366768] R13: 00007ffcb44c36c0 R14: 00007fddcbc41000 R15: 0000000000000000
| [  203.474996] #PF: error_code(0x0000) - not-present page
| [  203.475026] PGD 7450067 P4D 0
| [  203.475048] Oops: Oops: 0000 [#612] SMP
| [  203.475127] Tainted: [D]=DIE
[  203.475150] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  203.475185] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  203.475214] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  203.475310] RSP: 0018:ff58483c88673c20 EFLAGS: 00010202
[  203.475340] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  203.475392] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  203.475436] RBP: ff58483c88673c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  203.475478] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418be600
[  203.475519] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  203.475560] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  203.475602] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  203.475629] CR2: 0000000000000001 CR3: 000000000764c001 CR4: 0000000000771ef0
[  203.475671] PKRU: 55555554
[  203.475684] Call Trace:
[  203.475701]  <TASK>
[  203.475713]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  203.475742]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  203.475764]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  203.475785]  do_file_open (fs/namei.c:5029)
[  203.475807]  ? lock_rename_child (./include/linux/fs.h:1034)
[  203.475825]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  203.475844]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  203.475865]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  203.475889]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  203.475923] RIP: 0033:0x7fec4d35d6e5
[  203.475946] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  203.476036] RSP: 002b:00007ffd2ba974b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  203.476081] RAX: ffffffffffffffda RBX: 00007ffd2ba97740 RCX: 00007fec4d35d6e5
[  203.476119] RDX: 0000000000080000 RSI: 00007ffd2ba97530 RDI: 00000000ffffff9c
[  203.476164] RBP: 00007ffd2ba974b0 R08: 00007ffd2ba97727 R09: 0000000000000000
[  203.476203] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd2ba97530
[  203.476244] R13: 00007ffd2ba97530 R14: 00007fec4d32f000 R15: 0000000000000000
| [  203.584486] #PF: error_code(0x0000) - not-present page
| [  203.584515] PGD 3299067 P4D 0
| [  203.584539] Oops: Oops: 0000 [#613] SMP
| [  203.584616] Tainted: [D]=DIE
[  203.584636] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  203.584668] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  203.584697] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  203.584790] RSP: 0018:ff58483c8861bc20 EFLAGS: 00010202
[  203.584816] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  203.584860] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  203.584900] RBP: ff58483c8861bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  203.584939] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24312acc0
[  203.584981] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  203.585026] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  203.585070] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  203.585105] CR2: 0000000000000001 CR3: 00000000079c8004 CR4: 0000000000771ef0
[  203.585146] PKRU: 55555554
[  203.585159] Call Trace:
[  203.585174]  <TASK>
[  203.585189]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  203.585214]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  203.585237]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  203.585259]  do_file_open (fs/namei.c:5029)
[  203.585281]  ? lock_rename_child (./include/linux/fs.h:1034)
[  203.585306]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  203.585326]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  203.585349]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  203.585372]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  203.585399] RIP: 0033:0x7f628fc546e5
[  203.585428] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  203.585520] RSP: 002b:00007ffd87803ed0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  203.585559] RAX: ffffffffffffffda RBX: 00007ffd87804160 RCX: 00007f628fc546e5
[  203.585597] RDX: 0000000000080000 RSI: 00007ffd87803f50 RDI: 00000000ffffff9c
[  203.585637] RBP: 00007ffd87803ed0 R08: 00007ffd87804147 R09: 0000000000000000
[  203.585674] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd87803f50
[  203.585724] R13: 00007ffd87803f50 R14: 00007f628fc26000 R15: 0000000000000000
| [  203.693931] #PF: error_code(0x0000) - not-present page
| [  203.693958] PGD 7a90067 P4D 0
| [  203.693979] Oops: Oops: 0000 [#614] SMP
| [  203.694052] Tainted: [D]=DIE
[  203.694073] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  203.694106] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  203.694132] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  203.694221] RSP: 0018:ff58483c8867bc20 EFLAGS: 00010202
[  203.694247] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  203.694286] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  203.694324] RBP: ff58483c8867bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  203.694363] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2464bd6c0
[  203.694401] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  203.694448] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  203.694489] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  203.694521] CR2: 0000000000000001 CR3: 00000000065e1006 CR4: 0000000000771ef0
[  203.694561] PKRU: 55555554
[  203.694573] Call Trace:
[  203.694586]  <TASK>
[  203.694600]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  203.694627]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  203.694647]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  203.694667]  do_file_open (fs/namei.c:5029)
[  203.694688]  ? lock_rename_child (./include/linux/fs.h:1034)
[  203.694708]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  203.694728]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  203.694748]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  203.694768]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  203.694794] RIP: 0033:0x7f820b1846e5
[  203.694813] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  203.694904] RSP: 002b:00007ffe05b81a20 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  203.694944] RAX: ffffffffffffffda RBX: 00007ffe05b81cb0 RCX: 00007f820b1846e5
[  203.694983] RDX: 0000000000080000 RSI: 00007ffe05b81aa0 RDI: 00000000ffffff9c
[  203.695024] RBP: 00007ffe05b81a20 R08: 00007ffe05b81c97 R09: 0000000000000000
[  203.695066] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe05b81aa0
[  203.695106] R13: 00007ffe05b81aa0 R14: 00007f820b156000 R15: 0000000000000000
| [  203.702039] #PF: error_code(0x0000) - not-present page
| [  203.702067] PGD 7c10067 P4D 0
| [  203.702089] Oops: Oops: 0000 [#615] SMP
| [  203.702164] Tainted: [D]=DIE
[  203.702188] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  203.702221] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  203.702245] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  203.702339] RSP: 0018:ff58483c88673c20 EFLAGS: 00010202
[  203.702367] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  203.702407] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  203.702455] RBP: ff58483c88673c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  203.702488] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243235240
[  203.702535] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  203.702577] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  203.702616] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  203.702649] CR2: 0000000000000001 CR3: 0000000007d95003 CR4: 0000000000771ef0
[  203.702688] PKRU: 55555554
[  203.702705] Call Trace:
[  203.702717]  <TASK>
[  203.702730]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  203.702759]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  203.702779]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  203.702799]  do_file_open (fs/namei.c:5029)
[  203.702818]  ? lock_rename_child (./include/linux/fs.h:1034)
[  203.702837]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  203.702860]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  203.702881]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  203.702904]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  203.702931] RIP: 0033:0x7fa7db2986e5
[  203.702952] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  203.703045] RSP: 002b:00007ffcbe1cf360 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  203.703084] RAX: ffffffffffffffda RBX: 00007ffcbe1cf5f0 RCX: 00007fa7db2986e5
[  203.703122] RDX: 0000000000080000 RSI: 00007ffcbe1cf3e0 RDI: 00000000ffffff9c
[  203.703161] RBP: 00007ffcbe1cf360 R08: 00007ffcbe1cf5d7 R09: 0000000000000000
[  203.703201] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcbe1cf3e0
[  203.703242] R13: 00007ffcbe1cf3e0 R14: 00007fa7db26a000 R15: 0000000000000000
| [  203.715246] #PF: error_code(0x0000) - not-present page
| [  203.715277] PGD 7d20067 P4D 0
| [  203.715300] Oops: Oops: 0000 [#616] SMP
| [  203.715378] Tainted: [D]=DIE
[  203.715399] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  203.715435] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  203.715462] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  203.715554] RSP: 0018:ff58483c88683c20 EFLAGS: 00010202
[  203.715577] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  203.715619] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  203.715663] RBP: ff58483c88683c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  203.715706] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418af000
[  203.715751] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  203.715798] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  203.715842] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  203.715876] CR2: 0000000000000001 CR3: 0000000001cae006 CR4: 0000000000771ef0
[  203.715920] PKRU: 55555554
[  203.715934] Call Trace:
[  203.715947]  <TASK>
[  203.715961]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  203.715988]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  203.716006]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  203.716027]  do_file_open (fs/namei.c:5029)
[  203.716049]  ? lock_rename_child (./include/linux/fs.h:1034)
[  203.716072]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  203.716089]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  203.716111]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  203.716131]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  203.716154] RIP: 0033:0x7f5cf36486e5
[  203.716176] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  203.716268] RSP: 002b:00007ffdbe602a70 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  203.716311] RAX: ffffffffffffffda RBX: 00007ffdbe602d00 RCX: 00007f5cf36486e5
[  203.716354] RDX: 0000000000080000 RSI: 00007ffdbe602af0 RDI: 00000000ffffff9c
[  203.716396] RBP: 00007ffdbe602a70 R08: 00007ffdbe602ce7 R09: 0000000000000000
[  203.716445] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdbe602af0
[  203.716488] R13: 00007ffdbe602af0 R14: 00007f5cf361a000 R15: 0000000000000000
| [  208.967698] #PF: error_code(0x0000) - not-present page
| [  208.967730] PGD 66a6067 P4D 0
| [  208.967755] Oops: Oops: 0000 [#617] SMP
| [  208.967833] Tainted: [D]=DIE
[  208.967855] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  208.967896] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  208.967935] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  208.968026] RSP: 0018:ff58483c889a3c20 EFLAGS: 00010202
[  208.968055] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  208.968103] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  208.968154] RBP: ff58483c889a3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  208.968205] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418bd300
[  208.968255] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  208.968302] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  208.968344] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  208.968379] CR2: 0000000000000001 CR3: 000000000779d002 CR4: 0000000000771ef0
[  208.968423] PKRU: 55555554
[  208.968439] Call Trace:
[  208.968452]  <TASK>
[  208.968465]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  208.968498]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  208.968523]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  208.968547]  do_file_open (fs/namei.c:5029)
[  208.968568]  ? lock_rename_child (./include/linux/fs.h:1034)
[  208.968596]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  208.968619]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  208.968641]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  208.968665]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  208.968692] RIP: 0033:0x7f518edaa6e5
[  208.968712] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  208.968800] RSP: 002b:00007ffd5bb2ddb0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  208.968839] RAX: ffffffffffffffda RBX: 00007ffd5bb2e040 RCX: 00007f518edaa6e5
[  208.968879] RDX: 0000000000080000 RSI: 00007ffd5bb2de30 RDI: 00000000ffffff9c
[  208.968916] RBP: 00007ffd5bb2ddb0 R08: 00007ffd5bb2e027 R09: 0000000000000000
[  208.968957] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd5bb2de30
[  208.968999] R13: 00007ffd5bb2de30 R14: 00007f518ed7c000 R15: 0000000000000000
| [  209.079625] #PF: error_code(0x0000) - not-present page
| [  209.079673] PGD 4635067 P4D 0
| [  209.079710] Oops: Oops: 0000 [#618] SMP
| [  209.079835] Tainted: [D]=DIE
[  209.079870] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  209.079927] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  209.079968] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  209.080084] RSP: 0018:ff58483c889cbc20 EFLAGS: 00010202
[  209.080122] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  209.080164] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  209.080205] RBP: ff58483c889cbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  209.080259] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24306ecc0
[  209.080313] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  209.080365] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  209.080424] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  209.080468] CR2: 0000000000000001 CR3: 00000000047c7006 CR4: 0000000000771ef0
[  209.080522] PKRU: 55555554
[  209.080541] Call Trace:
[  209.080555]  <TASK>
[  209.080570]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  209.080606]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  209.080632]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  209.080655]  do_file_open (fs/namei.c:5029)
[  209.080678]  ? lock_rename_child (./include/linux/fs.h:1034)
[  209.080700]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  209.080723]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  209.080746]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  209.080770]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  209.080807] RIP: 0033:0x7f39940da6e5
[  209.080838] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  209.080941] RSP: 002b:00007ffeb4f4c720 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  209.080993] RAX: ffffffffffffffda RBX: 00007ffeb4f4c9b0 RCX: 00007f39940da6e5
[  209.081055] RDX: 0000000000080000 RSI: 00007ffeb4f4c7a0 RDI: 00000000ffffff9c
[  209.081104] RBP: 00007ffeb4f4c720 R08: 00007ffeb4f4c997 R09: 0000000000000000
[  209.081146] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffeb4f4c7a0
[  209.081201] R13: 00007ffeb4f4c7a0 R14: 00007f39940ac000 R15: 0000000000000000
| [  209.191381] #PF: error_code(0x0000) - not-present page
| [  209.191410] PGD 770d067 P4D 0
| [  209.191434] Oops: Oops: 0000 [#619] SMP
| [  209.191526] Tainted: [D]=DIE
[  209.191549] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  209.191585] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  209.191615] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  209.191715] RSP: 0018:ff58483c889c3c20 EFLAGS: 00010202
[  209.191746] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  209.191791] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  209.191832] RBP: ff58483c889c3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  209.191871] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24754c480
[  209.191912] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  209.191958] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  209.192006] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  209.192042] CR2: 0000000000000001 CR3: 00000000064a6004 CR4: 0000000000771ef0
[  209.192086] PKRU: 55555554
[  209.192102] Call Trace:
[  209.192123]  <TASK>
[  209.192138]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  209.192163]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  209.192187]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  209.192208]  do_file_open (fs/namei.c:5029)
[  209.192234]  ? lock_rename_child (./include/linux/fs.h:1034)
[  209.192257]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  209.192282]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  209.192306]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  209.192332]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  209.192363] RIP: 0033:0x7f0ac6b646e5
[  209.192388] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  209.192504] RSP: 002b:00007ffe21c555f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  209.192549] RAX: ffffffffffffffda RBX: 00007ffe21c55880 RCX: 00007f0ac6b646e5
[  209.192595] RDX: 0000000000080000 RSI: 00007ffe21c55670 RDI: 00000000ffffff9c
[  209.192638] RBP: 00007ffe21c555f0 R08: 00007ffe21c55867 R09: 0000000000000000
[  209.192678] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe21c55670
[  209.192725] R13: 00007ffe21c55670 R14: 00007f0ac6b36000 R15: 0000000000000000
| [  209.302120] #PF: error_code(0x0000) - not-present page
| [  209.302149] PGD 77ed067 P4D 0
| [  209.302172] Oops: Oops: 0000 [#620] SMP
| [  209.302254] Tainted: [D]=DIE
[  209.302273] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  209.302304] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  209.302332] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  209.302419] RSP: 0018:ff58483c889d3c20 EFLAGS: 00010202
[  209.302446] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  209.302493] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  209.302531] RBP: ff58483c889d3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  209.302566] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d4600
[  209.302604] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  209.302645] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  209.302685] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  209.302715] CR2: 0000000000000001 CR3: 00000000067b7001 CR4: 0000000000771ef0
[  209.302755] PKRU: 55555554
[  209.302770] Call Trace:
[  209.302782]  <TASK>
[  209.302798]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  209.302826]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  209.302851]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  209.302871]  do_file_open (fs/namei.c:5029)
[  209.302893]  ? lock_rename_child (./include/linux/fs.h:1034)
[  209.302919]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  209.302943]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  209.302962]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  209.302984]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  209.303011] RIP: 0033:0x7f443f2a36e5
[  209.303032] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  209.303118] RSP: 002b:00007ffd19a0cc60 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  209.303158] RAX: ffffffffffffffda RBX: 00007ffd19a0cef0 RCX: 00007f443f2a36e5
[  209.303198] RDX: 0000000000080000 RSI: 00007ffd19a0cce0 RDI: 00000000ffffff9c
[  209.303243] RBP: 00007ffd19a0cc60 R08: 00007ffd19a0ced7 R09: 0000000000000000
[  209.303282] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd19a0cce0
[  209.303321] R13: 00007ffd19a0cce0 R14: 00007f443f275000 R15: 0000000000000000
| [  209.412703] #PF: error_code(0x0000) - not-present page
| [  209.412736] PGD 75c8067 P4D 0
| [  209.412758] Oops: Oops: 0000 [#621] SMP
| [  209.412843] Tainted: [D]=DIE
[  209.412865] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  209.412901] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  209.412935] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  209.413030] RSP: 0018:ff58483c889dbc20 EFLAGS: 00010202
[  209.413061] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  209.413107] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  209.413150] RBP: ff58483c889dbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  209.413196] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24312a540
[  209.413236] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  209.413280] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  209.413325] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  209.413361] CR2: 0000000000000001 CR3: 00000000066a5005 CR4: 0000000000771ef0
[  209.413406] PKRU: 55555554
[  209.413420] Call Trace:
[  209.413435]  <TASK>
[  209.413449]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  209.413483]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  209.413504]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  209.413526]  do_file_open (fs/namei.c:5029)
[  209.413550]  ? lock_rename_child (./include/linux/fs.h:1034)
[  209.413573]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  209.413596]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  209.413618]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  209.413645]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  209.413682] RIP: 0033:0x7f27314446e5
[  209.413705] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  209.413799] RSP: 002b:00007ffda209ecf0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  209.413842] RAX: ffffffffffffffda RBX: 00007ffda209ef80 RCX: 00007f27314446e5
[  209.413884] RDX: 0000000000080000 RSI: 00007ffda209ed70 RDI: 00000000ffffff9c
[  209.413925] RBP: 00007ffda209ecf0 R08: 00007ffda209ef67 R09: 0000000000000000
[  209.413968] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffda209ed70
[  209.414010] R13: 00007ffda209ed70 R14: 00007f2731416000 R15: 0000000000000000
| [  209.523554] #PF: error_code(0x0000) - not-present page
| [  209.523585] PGD 78d5067 P4D 0
| [  209.523610] Oops: Oops: 0000 [#622] SMP
| [  209.523693] Tainted: [D]=DIE
[  209.523713] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  209.523750] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  209.523785] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  209.523885] RSP: 0018:ff58483c889e3c20 EFLAGS: 00010202
[  209.523914] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  209.523957] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  209.523998] RBP: ff58483c889e3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  209.524039] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2466c1540
[  209.524081] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  209.524129] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  209.524172] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  209.524210] CR2: 0000000000000001 CR3: 0000000004453002 CR4: 0000000000771ef0
[  209.524250] PKRU: 55555554
[  209.524263] Call Trace:
[  209.524278]  <TASK>
[  209.524293]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  209.524324]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  209.524347]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  209.524371]  do_file_open (fs/namei.c:5029)
[  209.524394]  ? lock_rename_child (./include/linux/fs.h:1034)
[  209.524417]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  209.524442]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  209.524464]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  209.524489]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  209.524521] RIP: 0033:0x7fde03e2f6e5
[  209.524554] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  209.524650] RSP: 002b:00007ffd43566c60 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  209.524692] RAX: ffffffffffffffda RBX: 00007ffd43566ef0 RCX: 00007fde03e2f6e5
[  209.524731] RDX: 0000000000080000 RSI: 00007ffd43566ce0 RDI: 00000000ffffff9c
[  209.524777] RBP: 00007ffd43566c60 R08: 00007ffd43566ed7 R09: 0000000000000000
[  209.524823] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd43566ce0
[  209.524862] R13: 00007ffd43566ce0 R14: 00007fde03e01000 R15: 0000000000000000
| [  209.634438] #PF: error_code(0x0000) - not-present page
| [  209.634464] PGD 7b1a067 P4D 0
| [  209.634488] Oops: Oops: 0000 [#623] SMP
| [  209.634571] Tainted: [D]=DIE
[  209.634592] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  209.634627] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  209.634658] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  209.634742] RSP: 0018:ff58483c889ebc20 EFLAGS: 00010202
[  209.634773] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  209.634812] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  209.634854] RBP: ff58483c889ebc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  209.634895] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2466c1c00
[  209.634934] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  209.634984] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  209.635031] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  209.635064] CR2: 0000000000000001 CR3: 000000000452a006 CR4: 0000000000771ef0
[  209.635109] PKRU: 55555554
[  209.635124] Call Trace:
[  209.635137]  <TASK>
[  209.635152]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  209.635180]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  209.635204]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  209.635226]  do_file_open (fs/namei.c:5029)
[  209.635247]  ? lock_rename_child (./include/linux/fs.h:1034)
[  209.635270]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  209.635290]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  209.635308]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  209.635332]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  209.635359] RIP: 0033:0x7fcec17326e5
[  209.635381] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  209.635471] RSP: 002b:00007ffd3a7dd890 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  209.635518] RAX: ffffffffffffffda RBX: 00007ffd3a7ddb20 RCX: 00007fcec17326e5
[  209.635551] RDX: 0000000000080000 RSI: 00007ffd3a7dd910 RDI: 00000000ffffff9c
[  209.635595] RBP: 00007ffd3a7dd890 R08: 00007ffd3a7ddb07 R09: 0000000000000000
[  209.635632] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd3a7dd910
[  209.635677] R13: 00007ffd3a7dd910 R14: 00007fcec1704000 R15: 0000000000000000
| [  209.744658] #PF: error_code(0x0000) - not-present page
| [  209.744684] PGD 1975067 P4D 0
| [  209.744707] Oops: Oops: 0000 [#624] SMP
| [  209.744786] Tainted: [D]=DIE
[  209.744805] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  209.744843] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  209.744872] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  209.744964] RSP: 0018:ff58483c888fbc20 EFLAGS: 00010202
[  209.744993] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  209.745040] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  209.745081] RBP: ff58483c888fbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  209.745116] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243105f00
[  209.745158] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  209.745201] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  209.745248] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  209.745288] CR2: 0000000000000001 CR3: 00000000075c8003 CR4: 0000000000771ef0
[  209.745328] PKRU: 55555554
[  209.745343] Call Trace:
[  209.745355]  <TASK>
[  209.745372]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  209.745403]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  209.745426]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  209.745446]  do_file_open (fs/namei.c:5029)
[  209.745470]  ? lock_rename_child (./include/linux/fs.h:1034)
[  209.745498]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  209.745520]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  209.745540]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  209.745562]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  209.745593] RIP: 0033:0x7f2d6a1616e5
[  209.745613] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  209.745701] RSP: 002b:00007fff4ad2fba0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  209.745745] RAX: ffffffffffffffda RBX: 00007fff4ad2fe30 RCX: 00007f2d6a1616e5
[  209.745786] RDX: 0000000000080000 RSI: 00007fff4ad2fc20 RDI: 00000000ffffff9c
[  209.745822] RBP: 00007fff4ad2fba0 R08: 00007fff4ad2fe17 R09: 0000000000000000
[  209.745861] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff4ad2fc20
[  209.745896] R13: 00007fff4ad2fc20 R14: 00007f2d6a133000 R15: 0000000000000000
| [  209.854511] #PF: error_code(0x0000) - not-present page
| [  209.854539] PGD 33a7067 P4D 0
| [  209.854561] Oops: Oops: 0000 [#625] SMP
| [  209.854641] Tainted: [D]=DIE
[  209.854660] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  209.854695] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  209.854725] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  209.854816] RSP: 0018:ff58483c88a0bc20 EFLAGS: 00010202
[  209.854845] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  209.854885] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  209.854925] RBP: ff58483c88a0bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  209.854964] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2465316c0
[  209.855003] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  209.855045] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  209.855089] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  209.855122] CR2: 0000000000000001 CR3: 00000000075be003 CR4: 0000000000771ef0
[  209.855162] PKRU: 55555554
[  209.855176] Call Trace:
[  209.855190]  <TASK>
[  209.855204]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  209.855231]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  209.855254]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  209.855275]  do_file_open (fs/namei.c:5029)
[  209.855295]  ? lock_rename_child (./include/linux/fs.h:1034)
[  209.855317]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  209.855338]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  209.855359]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  209.855381]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  209.855409] RIP: 0033:0x7f3fcb1a76e5
[  209.855431] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  209.855529] RSP: 002b:00007fff2c3a7070 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  209.855569] RAX: ffffffffffffffda RBX: 00007fff2c3a7300 RCX: 00007f3fcb1a76e5
[  209.855608] RDX: 0000000000080000 RSI: 00007fff2c3a70f0 RDI: 00000000ffffff9c
[  209.855648] RBP: 00007fff2c3a7070 R08: 00007fff2c3a72e7 R09: 0000000000000000
[  209.855686] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff2c3a70f0
[  209.855725] R13: 00007fff2c3a70f0 R14: 00007f3fcb179000 R15: 0000000000000000
| [  209.964775] #PF: error_code(0x0000) - not-present page
| [  209.964802] PGD 79b5067 P4D 0
| [  209.964825] Oops: Oops: 0000 [#626] SMP
| [  209.964909] Tainted: [D]=DIE
[  209.964930] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  209.964964] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  209.964994] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  209.965114] RSP: 0018:ff58483c88a23c20 EFLAGS: 00010202
[  209.965147] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  209.965189] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  209.965243] RBP: ff58483c88a23c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  209.965288] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2466c1180
[  209.965337] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  209.965386] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  209.965460] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  209.965517] CR2: 0000000000000001 CR3: 0000000007b11001 CR4: 0000000000771ef0
[  209.965572] PKRU: 55555554
[  209.965589] Call Trace:
[  209.965609]  <TASK>
[  209.965626]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  209.965659]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  209.965681]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  209.965701]  do_file_open (fs/namei.c:5029)
[  209.965720]  ? lock_rename_child (./include/linux/fs.h:1034)
[  209.965741]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  209.965762]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  209.965783]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  209.965805]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  209.965833] RIP: 0033:0x7f879570d6e5
[  209.965853] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  209.965971] RSP: 002b:00007ffd23f33e40 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  209.966013] RAX: ffffffffffffffda RBX: 00007ffd23f340d0 RCX: 00007f879570d6e5
[  209.966058] RDX: 0000000000080000 RSI: 00007ffd23f33ec0 RDI: 00000000ffffff9c
[  209.966097] RBP: 00007ffd23f33e40 R08: 00007ffd23f340b7 R09: 0000000000000000
[  209.966163] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd23f33ec0
[  209.966209] R13: 00007ffd23f33ec0 R14: 00007f87956df000 R15: 0000000000000000
| [  210.075322] #PF: error_code(0x0000) - not-present page
| [  210.075348] PGD 7807067 P4D 0
| [  210.075373] Oops: Oops: 0000 [#627] SMP
| [  210.075442] Tainted: [D]=DIE
[  210.075462] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  210.075501] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  210.075532] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  210.075657] RSP: 0018:ff58483c88a3bc20 EFLAGS: 00010202
[  210.075690] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  210.075733] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  210.075807] RBP: ff58483c88a3bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  210.075861] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243105540
[  210.075934] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  210.075974] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  210.076022] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  210.076112] CR2: 0000000000000001 CR3: 00000000067bf006 CR4: 0000000000771ef0
[  210.076151] PKRU: 55555554
[  210.076162] Call Trace:
[  210.076179]  <TASK>
[  210.076196]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  210.076230]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  210.076253]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  210.076274]  do_file_open (fs/namei.c:5029)
[  210.076295]  ? lock_rename_child (./include/linux/fs.h:1034)
[  210.076322]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  210.076349]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  210.076374]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  210.076395]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  210.076423] RIP: 0033:0x7fc0f20676e5
[  210.076443] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  210.076587] RSP: 002b:00007ffddab14c20 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  210.076627] RAX: ffffffffffffffda RBX: 00007ffddab14eb0 RCX: 00007fc0f20676e5
[  210.076670] RDX: 0000000000080000 RSI: 00007ffddab14ca0 RDI: 00000000ffffff9c
[  210.076733] RBP: 00007ffddab14c20 R08: 00007ffddab14e97 R09: 0000000000000000
[  210.076769] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffddab14ca0
[  210.076812] R13: 00007ffddab14ca0 R14: 00007fc0f2039000 R15: 0000000000000000
| [  210.186026] #PF: error_code(0x0000) - not-present page
| [  210.186050] PGD 3270067 P4D 0
| [  210.186072] Oops: Oops: 0000 [#628] SMP
| [  210.186152] Tainted: [D]=DIE
[  210.186174] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  210.186212] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  210.186245] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  210.186339] RSP: 0018:ff58483c88a53c20 EFLAGS: 00010202
[  210.186386] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  210.186437] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  210.186472] RBP: ff58483c88a53c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  210.186525] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2466c16c0
[  210.186567] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  210.186645] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  210.186685] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  210.186724] CR2: 0000000000000001 CR3: 000000000662a004 CR4: 0000000000771ef0
[  210.186764] PKRU: 55555554
[  210.186796] Call Trace:
[  210.186825]  <TASK>
[  210.186839]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  210.186871]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  210.186899]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  210.186920]  do_file_open (fs/namei.c:5029)
[  210.186942]  ? lock_rename_child (./include/linux/fs.h:1034)
[  210.186964]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  210.186986]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  210.187007]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  210.187030]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  210.187059] RIP: 0033:0x7ff7723d16e5
[  210.187081] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  210.187173] RSP: 002b:00007ffee3944de0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  210.187216] RAX: ffffffffffffffda RBX: 00007ffee3945070 RCX: 00007ff7723d16e5
[  210.187258] RDX: 0000000000080000 RSI: 00007ffee3944e60 RDI: 00000000ffffff9c
[  210.187295] RBP: 00007ffee3944de0 R08: 00007ffee3945057 R09: 0000000000000000
[  210.187371] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffee3944e60
[  210.187407] R13: 00007ffee3944e60 R14: 00007ff7723a3000 R15: 0000000000000000
| [  210.296427] #PF: error_code(0x0000) - not-present page
| [  210.296453] PGD 65e1067 P4D 0
| [  210.296474] Oops: Oops: 0000 [#629] SMP
| [  210.296578] Tainted: [D]=DIE
[  210.296602] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  210.296635] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  210.296663] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  210.296754] RSP: 0018:ff58483c88a6bc20 EFLAGS: 00010202
[  210.296783] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  210.296824] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  210.296863] RBP: ff58483c88a6bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  210.296904] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24317ba80
[  210.296959] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  210.297012] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  210.297055] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  210.297087] CR2: 0000000000000001 CR3: 000000000778d006 CR4: 0000000000771ef0
[  210.297154] PKRU: 55555554
[  210.297175] Call Trace:
[  210.297190]  <TASK>
[  210.297204]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  210.297230]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  210.297255]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  210.297284]  do_file_open (fs/namei.c:5029)
[  210.297323]  ? lock_rename_child (./include/linux/fs.h:1034)
[  210.297353]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  210.297374]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  210.297395]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  210.297416]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  210.297449] RIP: 0033:0x7f2c3d1396e5
[  210.297468] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  210.297566] RSP: 002b:00007ffef0dc4da0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  210.297605] RAX: ffffffffffffffda RBX: 00007ffef0dc5030 RCX: 00007f2c3d1396e5
[  210.297643] RDX: 0000000000080000 RSI: 00007ffef0dc4e20 RDI: 00000000ffffff9c
[  210.297683] RBP: 00007ffef0dc4da0 R08: 00007ffef0dc5017 R09: 0000000000000000
[  210.297722] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffef0dc4e20
[  210.297762] R13: 00007ffef0dc4e20 R14: 00007f2c3d10b000 R15: 0000000000000000
| [  210.407062] #PF: error_code(0x0000) - not-present page
| [  210.407088] PGD 47a6067 P4D 0
| [  210.407110] Oops: Oops: 0000 [#630] SMP
| [  210.407181] Tainted: [D]=DIE
[  210.407200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  210.407232] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  210.407259] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  210.407345] RSP: 0018:ff58483c88a83c20 EFLAGS: 00010202
[  210.407376] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  210.407416] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  210.407455] RBP: ff58483c88a83c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  210.407502] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2431053c0
[  210.407542] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  210.407582] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  210.407624] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  210.407657] CR2: 0000000000000001 CR3: 00000000032b0004 CR4: 0000000000771ef0
[  210.407698] PKRU: 55555554
[  210.407712] Call Trace:
[  210.407726]  <TASK>
[  210.407740]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  210.407766]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  210.407798]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  210.407819]  do_file_open (fs/namei.c:5029)
[  210.407838]  ? lock_rename_child (./include/linux/fs.h:1034)
[  210.407859]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  210.407879]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  210.407900]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  210.407920]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  210.407945] RIP: 0033:0x7f612fb246e5
[  210.407965] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  210.408047] RSP: 002b:00007ffff46ca690 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  210.408085] RAX: ffffffffffffffda RBX: 00007ffff46ca920 RCX: 00007f612fb246e5
[  210.408123] RDX: 0000000000080000 RSI: 00007ffff46ca710 RDI: 00000000ffffff9c
[  210.408161] RBP: 00007ffff46ca690 R08: 00007ffff46ca907 R09: 0000000000000000
[  210.408198] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffff46ca710
[  210.408237] R13: 00007ffff46ca710 R14: 00007f612faf6000 R15: 0000000000000000
| [  210.517427] #PF: error_code(0x0000) - not-present page
| [  210.517457] PGD 75df067 P4D 0
| [  210.517480] Oops: Oops: 0000 [#631] SMP
| [  210.517565] Tainted: [D]=DIE
[  210.517585] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  210.517618] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  210.517647] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  210.517739] RSP: 0018:ff58483c88a9bc20 EFLAGS: 00010202
[  210.517765] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  210.517805] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  210.517845] RBP: ff58483c88a9bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  210.517885] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2466c1cc0
[  210.517927] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  210.517968] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  210.518009] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  210.518042] CR2: 0000000000000001 CR3: 000000000663e001 CR4: 0000000000771ef0
[  210.518081] PKRU: 55555554
[  210.518094] Call Trace:
[  210.518107]  <TASK>
[  210.518121]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  210.518148]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  210.518170]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  210.518190]  do_file_open (fs/namei.c:5029)
[  210.518211]  ? lock_rename_child (./include/linux/fs.h:1034)
[  210.518232]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  210.518253]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  210.518274]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  210.518295]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  210.518322] RIP: 0033:0x7f923c9e86e5
[  210.518343] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  210.518434] RSP: 002b:00007ffff3a91600 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  210.518472] RAX: ffffffffffffffda RBX: 00007ffff3a91890 RCX: 00007f923c9e86e5
[  210.518517] RDX: 0000000000080000 RSI: 00007ffff3a91680 RDI: 00000000ffffff9c
[  210.518559] RBP: 00007ffff3a91600 R08: 00007ffff3a91877 R09: 0000000000000000
[  210.518599] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffff3a91680
[  210.518635] R13: 00007ffff3a91680 R14: 00007f923c9ba000 R15: 0000000000000000
| [  210.628209] #PF: error_code(0x0000) - not-present page
| [  210.628238] PGD 7da3067 P4D 0
| [  210.628260] Oops: Oops: 0000 [#632] SMP
| [  210.628335] Tainted: [D]=DIE
[  210.628355] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  210.628387] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  210.628417] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  210.628515] RSP: 0018:ff58483c88ab3c20 EFLAGS: 00010202
[  210.628541] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  210.628580] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  210.628619] RBP: ff58483c88ab3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  210.628658] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2466c1480
[  210.628697] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  210.628738] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  210.628778] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  210.628811] CR2: 0000000000000001 CR3: 0000000007c74001 CR4: 0000000000771ef0
[  210.628851] PKRU: 55555554
[  210.628864] Call Trace:
[  210.628878]  <TASK>
[  210.628892]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  210.628919]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  210.628941]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  210.628961]  do_file_open (fs/namei.c:5029)
[  210.628981]  ? lock_rename_child (./include/linux/fs.h:1034)
[  210.629001]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  210.629022]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  210.629042]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  210.629064]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  210.629091] RIP: 0033:0x7fe4825306e5
[  210.629112] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  210.629201] RSP: 002b:00007ffdb4ffed00 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  210.629240] RAX: ffffffffffffffda RBX: 00007ffdb4ffef90 RCX: 00007fe4825306e5
[  210.629279] RDX: 0000000000080000 RSI: 00007ffdb4ffed80 RDI: 00000000ffffff9c
[  210.629318] RBP: 00007ffdb4ffed00 R08: 00007ffdb4ffef77 R09: 0000000000000000
[  210.629357] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdb4ffed80
[  210.629394] R13: 00007ffdb4ffed80 R14: 00007fe482502000 R15: 0000000000000000
| [  210.738473] #PF: error_code(0x0000) - not-present page
| [  210.738503] PGD 7c2d067 P4D 0
| [  210.738528] Oops: Oops: 0000 [#633] SMP
| [  210.738610] Tainted: [D]=DIE
[  210.738629] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  210.738663] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  210.738689] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  210.738786] RSP: 0018:ff58483c88acbc20 EFLAGS: 00010202
[  210.738818] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  210.738862] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  210.738908] RBP: ff58483c88acbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  210.738949] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2466c1d80
[  210.738991] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  210.739033] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  210.739077] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  210.739113] CR2: 0000000000000001 CR3: 000000000784d006 CR4: 0000000000771ef0
[  210.739152] PKRU: 55555554
[  210.739166] Call Trace:
[  210.739178]  <TASK>
[  210.739192]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  210.739215]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  210.739239]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  210.739256]  do_file_open (fs/namei.c:5029)
[  210.739278]  ? lock_rename_child (./include/linux/fs.h:1034)
[  210.739300]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  210.739325]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  210.739346]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  210.739367]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  210.739393] RIP: 0033:0x7fde5fd7d6e5
[  210.739418] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  210.739517] RSP: 002b:00007fffb333d010 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  210.739550] RAX: ffffffffffffffda RBX: 00007fffb333d2a0 RCX: 00007fde5fd7d6e5
[  210.739593] RDX: 0000000000080000 RSI: 00007fffb333d090 RDI: 00000000ffffff9c
[  210.739631] RBP: 00007fffb333d010 R08: 00007fffb333d287 R09: 0000000000000000
[  210.739673] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffb333d090
[  210.739714] R13: 00007fffb333d090 R14: 00007fde5fd4f000 R15: 0000000000000000
| [  210.848862] #PF: error_code(0x0000) - not-present page
| [  210.848893] PGD 7e37067 P4D 0
| [  210.848916] Oops: Oops: 0000 [#634] SMP
| [  210.848998] Tainted: [D]=DIE
[  210.849019] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  210.849053] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  210.849084] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  210.849177] RSP: 0018:ff58483c88ae3c20 EFLAGS: 00010202
[  210.849204] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  210.849244] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  210.849285] RBP: ff58483c88ae3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  210.849320] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2466c1a80
[  210.849363] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  210.849406] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  210.849450] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  210.849484] CR2: 0000000000000001 CR3: 0000000007e3f003 CR4: 0000000000771ef0
[  210.849537] PKRU: 55555554
[  210.849552] Call Trace:
[  210.849565]  <TASK>
[  210.849579]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  210.849611]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  210.849634]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  210.849656]  do_file_open (fs/namei.c:5029)
[  210.849677]  ? lock_rename_child (./include/linux/fs.h:1034)
[  210.849698]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  210.849715]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  210.849736]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  210.849760]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  210.849787] RIP: 0033:0x7f5257c816e5
[  210.849808] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  210.849901] RSP: 002b:00007ffd69145170 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  210.849942] RAX: ffffffffffffffda RBX: 00007ffd69145400 RCX: 00007f5257c816e5
[  210.849985] RDX: 0000000000080000 RSI: 00007ffd691451f0 RDI: 00000000ffffff9c
[  210.850027] RBP: 00007ffd69145170 R08: 00007ffd691453e7 R09: 0000000000000000
[  210.850070] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd691451f0
[  210.850109] R13: 00007ffd691451f0 R14: 00007f5257c53000 R15: 0000000000000000
| [  210.959437] #PF: error_code(0x0000) - not-present page
| [  210.959464] PGD 7e75067 P4D 0
| [  210.959492] Oops: Oops: 0000 [#635] SMP
| [  210.959572] Tainted: [D]=DIE
[  210.959591] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  210.959624] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  210.959653] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  210.959745] RSP: 0018:ff58483c88afbc20 EFLAGS: 00010202
[  210.959772] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  210.959814] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  210.959852] RBP: ff58483c88afbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  210.959892] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2475b70c0
[  210.959931] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  210.959973] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  210.960014] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  210.960048] CR2: 0000000000000001 CR3: 0000000007cb7006 CR4: 0000000000771ef0
[  210.960089] PKRU: 55555554
[  210.960102] Call Trace:
[  210.960116]  <TASK>
[  210.960130]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  210.960157]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  210.960177]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  210.960197]  do_file_open (fs/namei.c:5029)
[  210.960216]  ? lock_rename_child (./include/linux/fs.h:1034)
[  210.960237]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  210.960258]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  210.960278]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  210.960299]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  210.960326] RIP: 0033:0x7f67e89776e5
[  210.960346] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  210.960440] RSP: 002b:00007ffeccee7d30 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  210.960479] RAX: ffffffffffffffda RBX: 00007ffeccee7fc0 RCX: 00007f67e89776e5
[  210.960520] RDX: 0000000000080000 RSI: 00007ffeccee7db0 RDI: 00000000ffffff9c
[  210.960559] RBP: 00007ffeccee7d30 R08: 00007ffeccee7fa7 R09: 0000000000000000
[  210.960598] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffeccee7db0
[  210.960638] R13: 00007ffeccee7db0 R14: 00007f67e8949000 R15: 0000000000000000
| [  210.968373] #PF: error_code(0x0000) - not-present page
| [  210.968404] PGD 76cc067 P4D 0
| [  210.968425] Oops: Oops: 0000 [#636] SMP
| [  210.968507] Tainted: [D]=DIE
[  210.968530] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  210.968563] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  210.968593] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  210.968688] RSP: 0018:ff58483c88b0bc20 EFLAGS: 00010202
[  210.968719] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  210.968759] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  210.968799] RBP: ff58483c88b0bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  210.968836] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2466c1600
[  210.968882] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  210.968931] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  210.968972] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  210.969006] CR2: 0000000000000001 CR3: 000000000793c002 CR4: 0000000000771ef0
[  210.969045] PKRU: 55555554
[  210.969060] Call Trace:
[  210.969075]  <TASK>
[  210.969090]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  210.969118]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  210.969140]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  210.969160]  do_file_open (fs/namei.c:5029)
[  210.969181]  ? lock_rename_child (./include/linux/fs.h:1034)
[  210.969205]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  210.969227]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  210.969249]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  210.969270]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  210.969299] RIP: 0033:0x7fe768de86e5
[  210.969321] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  210.969409] RSP: 002b:00007ffcb49fbb70 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  210.969451] RAX: ffffffffffffffda RBX: 00007ffcb49fbe00 RCX: 00007fe768de86e5
[  210.969498] RDX: 0000000000080000 RSI: 00007ffcb49fbbf0 RDI: 00000000ffffff9c
[  210.969537] RBP: 00007ffcb49fbb70 R08: 00007ffcb49fbde7 R09: 0000000000000000
[  210.969580] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcb49fbbf0
[  210.969624] R13: 00007ffcb49fbbf0 R14: 00007fe768dba000 R15: 0000000000000000
| [  210.979712] #PF: error_code(0x0000) - not-present page
| [  210.979742] PGD 748c067 P4D 0
| [  210.979765] Oops: Oops: 0000 [#637] SMP
| [  210.979845] Tainted: [D]=DIE
[  210.979865] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  210.979899] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  210.979927] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  210.980022] RSP: 0018:ff58483c88ad3c20 EFLAGS: 00010202
[  210.980048] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  210.980088] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  210.980128] RBP: ff58483c88ad3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  210.980172] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243105d80
[  210.980214] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  210.980258] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  210.980299] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  210.980334] CR2: 0000000000000001 CR3: 00000000078d7005 CR4: 0000000000771ef0
[  210.980375] PKRU: 55555554
[  210.980389] Call Trace:
[  210.980404]  <TASK>
[  210.980418]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  210.980441]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  210.980462]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  210.980484]  do_file_open (fs/namei.c:5029)
[  210.980512]  ? lock_rename_child (./include/linux/fs.h:1034)
[  210.980533]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  210.980559]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  210.980579]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  210.980601]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  210.980627] RIP: 0033:0x7fb6b095c6e5
[  210.980646] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  210.980740] RSP: 002b:00007ffcf53ce7d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  210.980780] RAX: ffffffffffffffda RBX: 00007ffcf53cea60 RCX: 00007fb6b095c6e5
[  210.980825] RDX: 0000000000080000 RSI: 00007ffcf53ce850 RDI: 00000000ffffff9c
[  210.980866] RBP: 00007ffcf53ce7d0 R08: 00007ffcf53cea47 R09: 0000000000000000
[  210.980906] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcf53ce850
[  210.980947] R13: 00007ffcf53ce850 R14: 00007fb6b092e000 R15: 0000000000000000
| [  211.366090] #PF: error_code(0x0000) - not-present page
| [  211.366140] PGD 7e4a067 P4D 0
| [  211.366170] Oops: Oops: 0000 [#638] SMP
| [  211.366283] Tainted: [D]=DIE
[  211.366311] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.366364] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  211.366417] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  211.366513] RSP: 0018:ff58483c88b5bc20 EFLAGS: 00010202
[  211.366543] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  211.366584] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  211.366629] RBP: ff58483c88b5bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  211.366673] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2466c1840
[  211.366716] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  211.366761] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  211.366806] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.366839] CR2: 0000000000000001 CR3: 00000000032b2001 CR4: 0000000000771ef0
[  211.366879] PKRU: 55555554
[  211.366893] Call Trace:
[  211.366907]  <TASK>
[  211.366921]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  211.366950]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  211.366970]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  211.366993]  do_file_open (fs/namei.c:5029)
[  211.367013]  ? lock_rename_child (./include/linux/fs.h:1034)
[  211.367038]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  211.367061]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  211.367081]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  211.367104]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.367131] RIP: 0033:0x7fd1319916e5
[  211.367153] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  211.367249] RSP: 002b:00007ffc93499110 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  211.367289] RAX: ffffffffffffffda RBX: 00007ffc934993a0 RCX: 00007fd1319916e5
[  211.367334] RDX: 0000000000080000 RSI: 00007ffc93499190 RDI: 00000000ffffff9c
[  211.367375] RBP: 00007ffc93499110 R08: 00007ffc93499387 R09: 0000000000000000
[  211.367414] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc93499190
[  211.367489] R13: 00007ffc93499190 R14: 00007fd131963000 R15: 0000000000000000
| [  211.476620] #PF: error_code(0x0000) - not-present page
| [  211.476649] PGD 7df1067 P4D 0
| [  211.476671] Oops: Oops: 0000 [#639] SMP
| [  211.476751] Tainted: [D]=DIE
[  211.476772] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.476806] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  211.476837] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  211.476957] RSP: 0018:ff58483c88b9bc20 EFLAGS: 00010202
[  211.476993] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  211.477037] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  211.477085] RBP: ff58483c88b9bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  211.477144] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2467b16c0
[  211.477185] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  211.477230] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  211.477299] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.477342] CR2: 0000000000000001 CR3: 0000000007dd8001 CR4: 0000000000771ef0
[  211.477387] PKRU: 55555554
[  211.477401] Call Trace:
[  211.477433]  <TASK>
[  211.477459]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  211.477497]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  211.477520]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  211.477542]  do_file_open (fs/namei.c:5029)
[  211.477566]  ? lock_rename_child (./include/linux/fs.h:1034)
[  211.477604]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  211.477643]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  211.477665]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  211.477687]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.477716] RIP: 0033:0x7f2dc9a246e5
[  211.477757] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  211.477860] RSP: 002b:00007ffef744d320 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  211.477899] RAX: ffffffffffffffda RBX: 00007ffef744d5b0 RCX: 00007f2dc9a246e5
[  211.477966] RDX: 0000000000080000 RSI: 00007ffef744d3a0 RDI: 00000000ffffff9c
[  211.478011] RBP: 00007ffef744d320 R08: 00007ffef744d597 R09: 0000000000000000
[  211.478050] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffef744d3a0
[  211.478088] R13: 00007ffef744d3a0 R14: 00007f2dc99f6000 R15: 0000000000000000
| [  211.587479] #PF: error_code(0x0000) - not-present page
| [  211.587512] PGD 7e05067 P4D 0
| [  211.587534] Oops: Oops: 0000 [#640] SMP
| [  211.587613] Tainted: [D]=DIE
[  211.587635] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.587671] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  211.587704] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  211.587800] RSP: 0018:ff58483c8898bc20 EFLAGS: 00010202
[  211.587827] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  211.587871] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  211.587909] RBP: ff58483c8898bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  211.587947] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243105c00
[  211.587986] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  211.588030] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  211.588074] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.588135] CR2: 0000000000000001 CR3: 0000000007e4a002 CR4: 0000000000771ef0
[  211.588175] PKRU: 55555554
[  211.588185] Call Trace:
[  211.588203]  <TASK>
[  211.588219]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  211.588250]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  211.588272]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  211.588295]  do_file_open (fs/namei.c:5029)
[  211.588316]  ? lock_rename_child (./include/linux/fs.h:1034)
[  211.588337]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  211.588359]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  211.588379]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  211.588401]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.588430] RIP: 0033:0x7f68b8bac6e5
[  211.588449] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  211.588543] RSP: 002b:00007fffddd9f360 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  211.588582] RAX: ffffffffffffffda RBX: 00007fffddd9f5f0 RCX: 00007f68b8bac6e5
[  211.588627] RDX: 0000000000080000 RSI: 00007fffddd9f3e0 RDI: 00000000ffffff9c
[  211.588666] RBP: 00007fffddd9f360 R08: 00007fffddd9f5d7 R09: 0000000000000000
[  211.588706] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffddd9f3e0
[  211.588785] R13: 00007fffddd9f3e0 R14: 00007f68b8b7e000 R15: 0000000000000000
| [  211.698315] #PF: error_code(0x0000) - not-present page
| [  211.698340] PGD 782a067 P4D 0
| [  211.698370] Oops: Oops: 0000 [#641] SMP
| [  211.698477] Tainted: [D]=DIE
[  211.698503] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.698576] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  211.698619] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  211.698755] RSP: 0018:ff58483c88b9bc20 EFLAGS: 00010202
[  211.698780] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  211.698821] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  211.698864] RBP: ff58483c88b9bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  211.698912] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24791db40
[  211.698965] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  211.699013] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  211.699056] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.699090] CR2: 0000000000000001 CR3: 0000000007729006 CR4: 0000000000771ef0
[  211.699130] PKRU: 55555554
[  211.699143] Call Trace:
[  211.699157]  <TASK>
[  211.699170]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  211.699198]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  211.699221]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  211.699242]  do_file_open (fs/namei.c:5029)
[  211.699263]  ? lock_rename_child (./include/linux/fs.h:1034)
[  211.699286]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  211.699306]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  211.699329]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  211.699351]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.699383] RIP: 0033:0x7f99c10766e5
[  211.699404] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  211.699503] RSP: 002b:00007ffecb7e6e60 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  211.699543] RAX: ffffffffffffffda RBX: 00007ffecb7e70f0 RCX: 00007f99c10766e5
[  211.699584] RDX: 0000000000080000 RSI: 00007ffecb7e6ee0 RDI: 00000000ffffff9c
[  211.699628] RBP: 00007ffecb7e6e60 R08: 00007ffecb7e70d7 R09: 0000000000000000
[  211.699672] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffecb7e6ee0
[  211.699714] R13: 00007ffecb7e6ee0 R14: 00007f99c1048000 R15: 0000000000000000
| [  211.808871] #PF: error_code(0x0000) - not-present page
| [  211.808898] PGD 78da067 P4D 0
| [  211.808922] Oops: Oops: 0000 [#642] SMP
| [  211.809001] Tainted: [D]=DIE
[  211.809020] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.809055] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  211.809087] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  211.809186] RSP: 0018:ff58483c88b6bc20 EFLAGS: 00010202
[  211.809214] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  211.809257] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  211.809299] RBP: ff58483c88b6bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  211.809338] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24306f540
[  211.809377] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  211.809420] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  211.809460] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.809499] CR2: 0000000000000001 CR3: 0000000007834003 CR4: 0000000000771ef0
[  211.809543] PKRU: 55555554
[  211.809557] Call Trace:
[  211.809569]  <TASK>
[  211.809584]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  211.809611]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  211.809633]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  211.809655]  do_file_open (fs/namei.c:5029)
[  211.809675]  ? lock_rename_child (./include/linux/fs.h:1034)
[  211.809696]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  211.809719]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  211.809740]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  211.809759]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.809787] RIP: 0033:0x7fc0306476e5
[  211.809809] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  211.809900] RSP: 002b:00007ffe2aa42710 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  211.809940] RAX: ffffffffffffffda RBX: 00007ffe2aa429a0 RCX: 00007fc0306476e5
[  211.809979] RDX: 0000000000080000 RSI: 00007ffe2aa42790 RDI: 00000000ffffff9c
[  211.810018] RBP: 00007ffe2aa42710 R08: 00007ffe2aa42987 R09: 0000000000000000
[  211.810061] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe2aa42790
[  211.810103] R13: 00007ffe2aa42790 R14: 00007fc030619000 R15: 0000000000000000
| [  211.919089] #PF: error_code(0x0000) - not-present page
| [  211.919121] PGD 782a067 P4D 0
| [  211.919144] Oops: Oops: 0000 [#643] SMP
| [  211.919228] Tainted: [D]=DIE
[  211.919246] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  211.919277] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  211.919306] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  211.919407] RSP: 0018:ff58483c88babc20 EFLAGS: 00010202
[  211.919434] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  211.919480] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  211.919528] RBP: ff58483c88babc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  211.919570] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24306f480
[  211.919610] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  211.919650] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  211.919695] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  211.919729] CR2: 0000000000000001 CR3: 0000000003368001 CR4: 0000000000771ef0
[  211.919767] PKRU: 55555554
[  211.919782] Call Trace:
[  211.919794]  <TASK>
[  211.919809]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  211.919838]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  211.919859]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  211.919880]  do_file_open (fs/namei.c:5029)
[  211.919901]  ? lock_rename_child (./include/linux/fs.h:1034)
[  211.919923]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  211.919947]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  211.919968]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  211.919991]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  211.920018] RIP: 0033:0x7ff23ff696e5
[  211.920037] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  211.920128] RSP: 002b:00007ffff5841cf0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  211.920168] RAX: ffffffffffffffda RBX: 00007ffff5841f80 RCX: 00007ff23ff696e5
[  211.920209] RDX: 0000000000080000 RSI: 00007ffff5841d70 RDI: 00000000ffffff9c
[  211.920252] RBP: 00007ffff5841cf0 R08: 00007ffff5841f67 R09: 0000000000000000
[  211.920292] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffff5841d70
[  211.920331] R13: 00007ffff5841d70 R14: 00007ff23ff3b000 R15: 0000000000000000
| [  212.029080] #PF: error_code(0x0000) - not-present page
| [  212.029108] PGD 7e24067 P4D 0
| [  212.029131] Oops: Oops: 0000 [#644] SMP
| [  212.029210] Tainted: [D]=DIE
[  212.029231] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  212.029266] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  212.029295] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  212.029390] RSP: 0018:ff58483c88ba3c20 EFLAGS: 00010202
[  212.029418] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  212.029459] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  212.029503] RBP: ff58483c88ba3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  212.029545] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2467b1cc0
[  212.029585] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  212.029630] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  212.029671] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  212.029707] CR2: 0000000000000001 CR3: 000000000778d005 CR4: 0000000000771ef0
[  212.029748] PKRU: 55555554
[  212.029762] Call Trace:
[  212.029775]  <TASK>
[  212.029789]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  212.029817]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  212.029839]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  212.029859]  do_file_open (fs/namei.c:5029)
[  212.029881]  ? lock_rename_child (./include/linux/fs.h:1034)
[  212.029903]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  212.029925]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  212.029946]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  212.029967]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  212.029995] RIP: 0033:0x7fa7579726e5
[  212.030016] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  212.030109] RSP: 002b:00007ffe13589f80 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  212.030149] RAX: ffffffffffffffda RBX: 00007ffe1358a210 RCX: 00007fa7579726e5
[  212.030190] RDX: 0000000000080000 RSI: 00007ffe1358a000 RDI: 00000000ffffff9c
[  212.030232] RBP: 00007ffe13589f80 R08: 00007ffe1358a1f7 R09: 0000000000000000
[  212.030273] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe1358a000
[  212.030314] R13: 00007ffe1358a000 R14: 00007fa757944000 R15: 0000000000000000
| [  212.139189] #PF: error_code(0x0000) - not-present page
| [  212.139214] PGD 7b1c067 P4D 0
| [  212.139236] Oops: Oops: 0000 [#645] SMP
| [  212.139314] Tainted: [D]=DIE
[  212.139336] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  212.139369] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  212.139398] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  212.139484] RSP: 0018:ff58483c88bbbc20 EFLAGS: 00010202
[  212.139517] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  212.139553] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  212.139591] RBP: ff58483c88bbbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  212.139629] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24754c600
[  212.139668] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  212.139719] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  212.139760] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  212.139790] CR2: 0000000000000001 CR3: 000000000762f002 CR4: 0000000000771ef0
[  212.139830] PKRU: 55555554
[  212.139844] Call Trace:
[  212.139860]  <TASK>
[  212.139876]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  212.139905]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  212.139926]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  212.139947]  do_file_open (fs/namei.c:5029)
[  212.139968]  ? lock_rename_child (./include/linux/fs.h:1034)
[  212.139991]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  212.140012]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  212.140032]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  212.140054]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  212.140080] RIP: 0033:0x7f0e87d0e6e5
[  212.140102] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  212.140190] RSP: 002b:00007fff374dd5a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  212.140231] RAX: ffffffffffffffda RBX: 00007fff374dd830 RCX: 00007f0e87d0e6e5
[  212.140270] RDX: 0000000000080000 RSI: 00007fff374dd620 RDI: 00000000ffffff9c
[  212.140305] RBP: 00007fff374dd5a0 R08: 00007fff374dd817 R09: 0000000000000000
[  212.140347] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff374dd620
[  212.140387] R13: 00007fff374dd620 R14: 00007f0e87ce0000 R15: 0000000000000000
| [  212.249283] #PF: error_code(0x0000) - not-present page
| [  212.249317] PGD 7b1c067 P4D 0
| [  212.249343] Oops: Oops: 0000 [#646] SMP
| [  212.249452] Tainted: [D]=DIE
[  212.249479] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  212.249523] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  212.249563] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  212.249694] RSP: 0018:ff58483c88ba3c20 EFLAGS: 00010202
[  212.249728] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  212.249790] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  212.249826] RBP: ff58483c88ba3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  212.249879] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243235840
[  212.249946] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  212.249994] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  212.250044] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  212.250100] CR2: 0000000000000001 CR3: 0000000007ba1005 CR4: 0000000000771ef0
[  212.250146] PKRU: 55555554
[  212.250161] Call Trace:
[  212.250175]  <TASK>
[  212.250188]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  212.250247]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  212.250277]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  212.250299]  do_file_open (fs/namei.c:5029)
[  212.250320]  ? lock_rename_child (./include/linux/fs.h:1034)
[  212.250342]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  212.250363]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  212.250384]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  212.250406]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  212.250435] RIP: 0033:0x7fb6c16f66e5
[  212.250456] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  212.250583] RSP: 002b:00007ffe2fcd3170 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  212.250623] RAX: ffffffffffffffda RBX: 00007ffe2fcd3400 RCX: 00007fb6c16f66e5
[  212.250677] RDX: 0000000000080000 RSI: 00007ffe2fcd31f0 RDI: 00000000ffffff9c
[  212.250739] RBP: 00007ffe2fcd3170 R08: 00007ffe2fcd33e7 R09: 0000000000000000
[  212.250774] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe2fcd31f0
[  212.250850] R13: 00007ffe2fcd31f0 R14: 00007fb6c16c8000 R15: 0000000000000000
| [  212.360009] #PF: error_code(0x0000) - not-present page
| [  212.360034] PGD 7e2e067 P4D 0
| [  212.360060] Oops: Oops: 0000 [#647] SMP
| [  212.360147] Tainted: [D]=DIE
[  212.360167] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  212.360200] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  212.360233] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  212.360329] RSP: 0018:ff58483c8898bc20 EFLAGS: 00010202
[  212.360356] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  212.360400] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  212.360444] RBP: ff58483c8898bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  212.360486] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247731d80
[  212.360533] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  212.360573] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  212.360617] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  212.360651] CR2: 0000000000000001 CR3: 000000000753f003 CR4: 0000000000771ef0
[  212.360694] PKRU: 55555554
[  212.360709] Call Trace:
[  212.360722]  <TASK>
[  212.360738]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  212.360766]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  212.360788]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  212.360807]  do_file_open (fs/namei.c:5029)
[  212.360829]  ? lock_rename_child (./include/linux/fs.h:1034)
[  212.360850]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  212.360873]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  212.360893]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  212.360916]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  212.360943] RIP: 0033:0x7f567bce96e5
[  212.360965] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  212.361059] RSP: 002b:00007fff7d792d20 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  212.361101] RAX: ffffffffffffffda RBX: 00007fff7d792fb0 RCX: 00007f567bce96e5
[  212.361141] RDX: 0000000000080000 RSI: 00007fff7d792da0 RDI: 00000000ffffff9c
[  212.361182] RBP: 00007fff7d792d20 R08: 00007fff7d792f97 R09: 0000000000000000
[  212.361223] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff7d792da0
[  212.361256] R13: 00007fff7d792da0 R14: 00007f567bcbb000 R15: 0000000000000000
| [  212.470685] #PF: error_code(0x0000) - not-present page
| [  212.470727] PGD 7a3b067 P4D 0
| [  212.470759] Oops: Oops: 0000 [#648] SMP
| [  212.470874] Tainted: [D]=DIE
[  212.470902] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  212.470938] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  212.470990] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  212.471112] RSP: 0018:ff58483c88bc3c20 EFLAGS: 00010202
[  212.471141] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  212.471184] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  212.471250] RBP: ff58483c88bc3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  212.471288] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e1780
[  212.471354] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  212.471399] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  212.471447] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  212.471511] CR2: 0000000000000001 CR3: 00000000047a5002 CR4: 0000000000771ef0
[  212.471551] PKRU: 55555554
[  212.471570] Call Trace:
[  212.471588]  <TASK>
[  212.471620]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  212.471666]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  212.471689]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  212.471712]  do_file_open (fs/namei.c:5029)
[  212.471732]  ? lock_rename_child (./include/linux/fs.h:1034)
[  212.471752]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  212.471773]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  212.471793]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  212.471816]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  212.471849] RIP: 0033:0x7f22ff7956e5
[  212.471870] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  212.471964] RSP: 002b:00007ffffae9f520 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  212.472005] RAX: ffffffffffffffda RBX: 00007ffffae9f7b0 RCX: 00007f22ff7956e5
[  212.472046] RDX: 0000000000080000 RSI: 00007ffffae9f5a0 RDI: 00000000ffffff9c
[  212.472085] RBP: 00007ffffae9f520 R08: 00007ffffae9f797 R09: 0000000000000000
[  212.472126] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffffae9f5a0
[  212.472176] R13: 00007ffffae9f5a0 R14: 00007f22ff767000 R15: 0000000000000000
| [  212.581544] #PF: error_code(0x0000) - not-present page
| [  212.581573] PGD 7b5d067 P4D 0
| [  212.581595] Oops: Oops: 0000 [#649] SMP
| [  212.581674] Tainted: [D]=DIE
[  212.581696] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  212.581729] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  212.581760] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  212.581856] RSP: 0018:ff58483c88bd3c20 EFLAGS: 00010202
[  212.581885] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  212.581924] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  212.581964] RBP: ff58483c88bd3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  212.582000] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243235000
[  212.582042] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  212.582080] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  212.582119] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  212.582150] CR2: 0000000000000001 CR3: 0000000007b96004 CR4: 0000000000771ef0
[  212.582194] PKRU: 55555554
[  212.582209] Call Trace:
[  212.582224]  <TASK>
[  212.582237]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  212.582269]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  212.582294]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  212.582315]  do_file_open (fs/namei.c:5029)
[  212.582336]  ? lock_rename_child (./include/linux/fs.h:1034)
[  212.582358]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  212.582380]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  212.582401]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  212.582426]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  212.582452] RIP: 0033:0x7f66b58f96e5
[  212.582473] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  212.582562] RSP: 002b:00007ffcce16d7f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  212.582600] RAX: ffffffffffffffda RBX: 00007ffcce16da80 RCX: 00007f66b58f96e5
[  212.582636] RDX: 0000000000080000 RSI: 00007ffcce16d870 RDI: 00000000ffffff9c
[  212.582674] RBP: 00007ffcce16d7f0 R08: 00007ffcce16da67 R09: 0000000000000000
[  212.582709] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcce16d870
[  212.582745] R13: 00007ffcce16d870 R14: 00007f66b58cb000 R15: 0000000000000000
| [  212.692000] #PF: error_code(0x0000) - not-present page
| [  212.692031] PGD 7e4b067 P4D 0
| [  212.692051] Oops: Oops: 0000 [#650] SMP
| [  212.692132] Tainted: [D]=DIE
[  212.692153] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  212.692186] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  212.692218] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  212.692314] RSP: 0018:ff58483c88bc3c20 EFLAGS: 00010202
[  212.692343] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  212.692381] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  212.692421] RBP: ff58483c88bc3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  212.692462] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2447c4840
[  212.692508] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  212.692551] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  212.692591] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  212.692628] CR2: 0000000000000001 CR3: 00000000077cc001 CR4: 0000000000771ef0
[  212.692668] PKRU: 55555554
[  212.692683] Call Trace:
[  212.692696]  <TASK>
[  212.692711]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  212.692744]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  212.692766]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  212.692788]  do_file_open (fs/namei.c:5029)
[  212.692806]  ? lock_rename_child (./include/linux/fs.h:1034)
[  212.692826]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  212.692849]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  212.692867]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  212.692893]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  212.692921] RIP: 0033:0x7fabc25ce6e5
[  212.692943] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  212.693042] RSP: 002b:00007ffd2796cdb0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  212.693081] RAX: ffffffffffffffda RBX: 00007ffd2796d040 RCX: 00007fabc25ce6e5
[  212.693126] RDX: 0000000000080000 RSI: 00007ffd2796ce30 RDI: 00000000ffffff9c
[  212.693167] RBP: 00007ffd2796cdb0 R08: 00007ffd2796d027 R09: 0000000000000000
[  212.693206] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd2796ce30
[  212.693250] R13: 00007ffd2796ce30 R14: 00007fabc25a0000 R15: 0000000000000000
| [  212.803065] #PF: error_code(0x0000) - not-present page
| [  212.803094] PGD 7e60067 P4D 0
| [  212.803117] Oops: Oops: 0000 [#651] SMP
| [  212.803200] Tainted: [D]=DIE
[  212.803220] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  212.803255] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  212.803286] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  212.803373] RSP: 0018:ff58483c88bdbc20 EFLAGS: 00010202
[  212.803402] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  212.803444] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  212.803480] RBP: ff58483c88bdbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  212.803521] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24791d240
[  212.803561] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  212.803605] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  212.803646] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  212.803678] CR2: 0000000000000001 CR3: 0000000006556004 CR4: 0000000000771ef0
[  212.803719] PKRU: 55555554
[  212.803736] Call Trace:
[  212.803753]  <TASK>
[  212.803767]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  212.803794]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  212.803817]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  212.803838]  do_file_open (fs/namei.c:5029)
[  212.803859]  ? lock_rename_child (./include/linux/fs.h:1034)
[  212.803880]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  212.803905]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  212.803929]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  212.803952]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  212.803982] RIP: 0033:0x7f922a2b86e5
[  212.804002] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  212.804090] RSP: 002b:00007ffdd1b3ef50 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  212.804131] RAX: ffffffffffffffda RBX: 00007ffdd1b3f1e0 RCX: 00007f922a2b86e5
[  212.804169] RDX: 0000000000080000 RSI: 00007ffdd1b3efd0 RDI: 00000000ffffff9c
[  212.804204] RBP: 00007ffdd1b3ef50 R08: 00007ffdd1b3f1c7 R09: 0000000000000000
[  212.804242] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdd1b3efd0
[  212.804279] R13: 00007ffdd1b3efd0 R14: 00007f922a28a000 R15: 0000000000000000
| [  212.913972] #PF: error_code(0x0000) - not-present page
| [  212.914000] PGD 772d067 P4D 0
| [  212.914023] Oops: Oops: 0000 [#652] SMP
| [  212.914101] Tainted: [D]=DIE
[  212.914122] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  212.914155] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  212.914187] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  212.914280] RSP: 0018:ff58483c88be3c20 EFLAGS: 00010202
[  212.914310] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  212.914350] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  212.914390] RBP: ff58483c88be3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  212.914432] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243235600
[  212.914473] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  212.914521] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  212.914563] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  212.914597] CR2: 0000000000000001 CR3: 0000000007cf1002 CR4: 0000000000771ef0
[  212.914639] PKRU: 55555554
[  212.914653] Call Trace:
[  212.914667]  <TASK>
[  212.914682]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  212.914710]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  212.914733]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  212.914754]  do_file_open (fs/namei.c:5029)
[  212.914775]  ? lock_rename_child (./include/linux/fs.h:1034)
[  212.914798]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  212.914820]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  212.914841]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  212.914865]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  212.914894] RIP: 0033:0x7f7f3b0616e5
[  212.914916] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  212.915010] RSP: 002b:00007ffcfed69410 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  212.915050] RAX: ffffffffffffffda RBX: 00007ffcfed696a0 RCX: 00007f7f3b0616e5
[  212.915090] RDX: 0000000000080000 RSI: 00007ffcfed69490 RDI: 00000000ffffff9c
[  212.915129] RBP: 00007ffcfed69410 R08: 00007ffcfed69687 R09: 0000000000000000
[  212.915173] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcfed69490
[  212.915214] R13: 00007ffcfed69490 R14: 00007f7f3b033000 R15: 0000000000000000
| [  213.024520] #PF: error_code(0x0000) - not-present page
| [  213.024546] PGD 78d0067 P4D 0
| [  213.024569] Oops: Oops: 0000 [#653] SMP
| [  213.024649] Tainted: [D]=DIE
[  213.024669] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  213.024708] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  213.024741] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  213.024838] RSP: 0018:ff58483c88bebc20 EFLAGS: 00010202
[  213.024866] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  213.024909] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  213.024948] RBP: ff58483c88bebc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  213.024989] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24317b180
[  213.025032] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  213.025068] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  213.025111] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  213.025146] CR2: 0000000000000001 CR3: 0000000007e02006 CR4: 0000000000771ef0
[  213.025189] PKRU: 55555554
[  213.025203] Call Trace:
[  213.025218]  <TASK>
[  213.025232]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  213.025261]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  213.025284]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  213.025306]  do_file_open (fs/namei.c:5029)
[  213.025331]  ? lock_rename_child (./include/linux/fs.h:1034)
[  213.025352]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  213.025373]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  213.025398]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  213.025421]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  213.025444] RIP: 0033:0x7f6afa7e06e5
[  213.025464] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  213.025573] RSP: 002b:00007fff92b2efd0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  213.025617] RAX: ffffffffffffffda RBX: 00007fff92b2f260 RCX: 00007f6afa7e06e5
[  213.025657] RDX: 0000000000080000 RSI: 00007fff92b2f050 RDI: 00000000ffffff9c
[  213.025701] RBP: 00007fff92b2efd0 R08: 00007fff92b2f247 R09: 0000000000000000
[  213.025743] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff92b2f050
[  213.025787] R13: 00007fff92b2f050 R14: 00007f6afa7b2000 R15: 0000000000000000
| [  213.134594] #PF: error_code(0x0000) - not-present page
| [  213.134624] PGD 470a067 P4D 0
| [  213.134650] Oops: Oops: 0000 [#654] SMP
| [  213.134724] Tainted: [D]=DIE
[  213.134745] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  213.134777] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  213.134807] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  213.134907] RSP: 0018:ff58483c88bdbc20 EFLAGS: 00010202
[  213.134932] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  213.134974] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  213.135016] RBP: ff58483c88bdbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  213.135059] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247926c00
[  213.135102] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  213.135150] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  213.135196] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  213.135230] CR2: 0000000000000001 CR3: 0000000007cb8003 CR4: 0000000000771ef0
[  213.135270] PKRU: 55555554
[  213.135283] Call Trace:
[  213.135295]  <TASK>
[  213.135311]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  213.135339]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  213.135362]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  213.135382]  do_file_open (fs/namei.c:5029)
[  213.135404]  ? lock_rename_child (./include/linux/fs.h:1034)
[  213.135426]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  213.135449]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  213.135470]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  213.135493]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  213.135521] RIP: 0033:0x7f5949e386e5
[  213.135543] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  213.135635] RSP: 002b:00007ffdf103d080 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  213.135675] RAX: ffffffffffffffda RBX: 00007ffdf103d310 RCX: 00007f5949e386e5
[  213.135714] RDX: 0000000000080000 RSI: 00007ffdf103d100 RDI: 00000000ffffff9c
[  213.135754] RBP: 00007ffdf103d080 R08: 00007ffdf103d2f7 R09: 0000000000000000
[  213.135793] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdf103d100
[  213.135837] R13: 00007ffdf103d100 R14: 00007f5949e0a000 R15: 0000000000000000
| [  213.244740] #PF: error_code(0x0000) - not-present page
| [  213.244768] PGD 65f0067 P4D 0
| [  213.244791] Oops: Oops: 0000 [#655] SMP
| [  213.244868] Tainted: [D]=DIE
[  213.244891] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  213.244925] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  213.244954] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  213.245050] RSP: 0018:ff58483c88bdbc20 EFLAGS: 00010202
[  213.245078] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  213.245117] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  213.245155] RBP: ff58483c88bdbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  213.245196] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24791d0c0
[  213.245237] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  213.245283] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  213.245325] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  213.245359] CR2: 0000000000000001 CR3: 0000000007cc1004 CR4: 0000000000771ef0
[  213.245399] PKRU: 55555554
[  213.245413] Call Trace:
[  213.245428]  <TASK>
[  213.245443]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  213.245471]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  213.245493]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  213.245519]  do_file_open (fs/namei.c:5029)
[  213.245541]  ? lock_rename_child (./include/linux/fs.h:1034)
[  213.245561]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  213.245583]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  213.245603]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  213.245624]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  213.245652] RIP: 0033:0x7f4e301f36e5
[  213.245673] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  213.245763] RSP: 002b:00007ffef91723f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  213.245802] RAX: ffffffffffffffda RBX: 00007ffef9172680 RCX: 00007f4e301f36e5
[  213.245841] RDX: 0000000000080000 RSI: 00007ffef9172470 RDI: 00000000ffffff9c
[  213.245880] RBP: 00007ffef91723f0 R08: 00007ffef9172667 R09: 0000000000000000
[  213.245919] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffef9172470
[  213.245958] R13: 00007ffef9172470 R14: 00007f4e301c5000 R15: 0000000000000000
| [  213.354622] #PF: error_code(0x0000) - not-present page
| [  213.354648] PGD 6555067 P4D 0
| [  213.354668] Oops: Oops: 0000 [#656] SMP
| [  213.354747] Tainted: [D]=DIE
[  213.354768] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  213.354800] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  213.354829] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  213.354920] RSP: 0018:ff58483c88bebc20 EFLAGS: 00010202
[  213.354946] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  213.354982] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  213.355020] RBP: ff58483c88bebc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  213.355057] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24671ab40
[  213.355095] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  213.355137] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  213.355175] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  213.355211] CR2: 0000000000000001 CR3: 000000000772d001 CR4: 0000000000771ef0
[  213.355249] PKRU: 55555554
[  213.355263] Call Trace:
[  213.355279]  <TASK>
[  213.355293]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  213.355322]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  213.355344]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  213.355365]  do_file_open (fs/namei.c:5029)
[  213.355385]  ? lock_rename_child (./include/linux/fs.h:1034)
[  213.355406]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  213.355427]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  213.355448]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  213.355469]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  213.355494] RIP: 0033:0x7fab54c7c6e5
[  213.355518] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  213.355601] RSP: 002b:00007ffff5fe6b90 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  213.355639] RAX: ffffffffffffffda RBX: 00007ffff5fe6e20 RCX: 00007fab54c7c6e5
[  213.355677] RDX: 0000000000080000 RSI: 00007ffff5fe6c10 RDI: 00000000ffffff9c
[  213.355713] RBP: 00007ffff5fe6b90 R08: 00007ffff5fe6e07 R09: 0000000000000000
[  213.355751] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffff5fe6c10
[  213.355793] R13: 00007ffff5fe6c10 R14: 00007fab54c4e000 R15: 0000000000000000
| [  213.464525] #PF: error_code(0x0000) - not-present page
| [  213.464554] PGD 44e8067 P4D 0
| [  213.464579] Oops: Oops: 0000 [#657] SMP
| [  213.464660] Tainted: [D]=DIE
[  213.464681] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  213.464719] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  213.464750] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  213.464840] RSP: 0018:ff58483c88bfbc20 EFLAGS: 00010202
[  213.464869] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  213.464910] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  213.464949] RBP: ff58483c88bfbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  213.464991] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24317b540
[  213.465031] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  213.465075] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  213.465117] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  213.465148] CR2: 0000000000000001 CR3: 0000000007dd8003 CR4: 0000000000771ef0
[  213.465188] PKRU: 55555554
[  213.465202] Call Trace:
[  213.465217]  <TASK>
[  213.465230]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  213.465259]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  213.465278]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  213.465297]  do_file_open (fs/namei.c:5029)
[  213.465318]  ? lock_rename_child (./include/linux/fs.h:1034)
[  213.465339]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  213.465362]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  213.465381]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  213.465404]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  213.465432] RIP: 0033:0x7f52d9a816e5
[  213.465454] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  213.465546] RSP: 002b:00007ffe9c4d2640 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  213.465584] RAX: ffffffffffffffda RBX: 00007ffe9c4d28d0 RCX: 00007f52d9a816e5
[  213.465627] RDX: 0000000000080000 RSI: 00007ffe9c4d26c0 RDI: 00000000ffffff9c
[  213.465667] RBP: 00007ffe9c4d2640 R08: 00007ffe9c4d28b7 R09: 0000000000000000
[  213.465705] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe9c4d26c0
[  213.465746] R13: 00007ffe9c4d26c0 R14: 00007f52d9a53000 R15: 0000000000000000
| [  213.473084] #PF: error_code(0x0000) - not-present page
| [  213.473112] PGD 7e84067 P4D 0
| [  213.473133] Oops: Oops: 0000 [#658] SMP
| [  213.473211] Tainted: [D]=DIE
[  213.473231] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  213.473263] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  213.473291] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  213.473380] RSP: 0018:ff58483c88bdbc20 EFLAGS: 00010202
[  213.473408] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  213.473448] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  213.473487] RBP: ff58483c88bdbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  213.473532] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24306f780
[  213.473574] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  213.473615] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  213.473655] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  213.473688] CR2: 0000000000000001 CR3: 000000000782c001 CR4: 0000000000771ef0
[  213.473728] PKRU: 55555554
[  213.473741] Call Trace:
[  213.473755]  <TASK>
[  213.473768]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  213.473795]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  213.473816]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  213.473837]  do_file_open (fs/namei.c:5029)
[  213.473858]  ? lock_rename_child (./include/linux/fs.h:1034)
[  213.473879]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  213.473902]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  213.473922]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  213.473942]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  213.473968] RIP: 0033:0x7f262e2276e5
[  213.473989] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  213.474080] RSP: 002b:00007ffdd63c04d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  213.474119] RAX: ffffffffffffffda RBX: 00007ffdd63c0760 RCX: 00007f262e2276e5
[  213.474158] RDX: 0000000000080000 RSI: 00007ffdd63c0550 RDI: 00000000ffffff9c
[  213.474198] RBP: 00007ffdd63c04d0 R08: 00007ffdd63c0747 R09: 0000000000000000
[  213.474237] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdd63c0550
[  213.474275] R13: 00007ffdd63c0550 R14: 00007f262e1f9000 R15: 0000000000000000
| [  213.486202] #PF: error_code(0x0000) - not-present page
| [  213.486231] PGD 33e1067 P4D 0
| [  213.486254] Oops: Oops: 0000 [#659] SMP
| [  213.486335] Tainted: [D]=DIE
[  213.486356] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  213.486391] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  213.486421] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  213.486514] RSP: 0018:ff58483c88b73c20 EFLAGS: 00010202
[  213.486541] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  213.486581] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  213.486622] RBP: ff58483c88b73c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  213.486661] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24333e900
[  213.486700] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  213.486742] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  213.486786] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  213.486820] CR2: 0000000000000001 CR3: 000000000470a004 CR4: 0000000000771ef0
[  213.486862] PKRU: 55555554
[  213.486876] Call Trace:
[  213.486892]  <TASK>
[  213.486906]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  213.486929]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  213.486951]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  213.486973]  do_file_open (fs/namei.c:5029)
[  213.486993]  ? lock_rename_child (./include/linux/fs.h:1034)
[  213.487013]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  213.487037]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  213.487058]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  213.487078]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  213.487104] RIP: 0033:0x7f47117476e5
[  213.487124] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  213.487226] RSP: 002b:00007ffe9d8743d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  213.487268] RAX: ffffffffffffffda RBX: 00007ffe9d874660 RCX: 00007f47117476e5
[  213.487308] RDX: 0000000000080000 RSI: 00007ffe9d874450 RDI: 00000000ffffff9c
[  213.487351] RBP: 00007ffe9d8743d0 R08: 00007ffe9d874647 R09: 0000000000000000
[  213.487383] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe9d874450
[  213.487423] R13: 00007ffe9d874450 R14: 00007f4711719000 R15: 0000000000000000
| [  213.850865] #PF: error_code(0x0000) - not-present page
| [  213.850897] PGD 7d65067 P4D 0
| [  213.850919] Oops: Oops: 0000 [#660] SMP
| [  213.850992] Tainted: [D]=DIE
[  213.851011] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  213.851047] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  213.851075] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  213.851168] RSP: 0018:ff58483c88c2bc20 EFLAGS: 00010202
[  213.851196] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  213.851235] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  213.851274] RBP: ff58483c88c2bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  213.851313] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24317b240
[  213.851354] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  213.851397] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  213.851438] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  213.851471] CR2: 0000000000000001 CR3: 0000000007e75004 CR4: 0000000000771ef0
[  213.851513] PKRU: 55555554
[  213.851527] Call Trace:
[  213.851541]  <TASK>
[  213.851555]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  213.851582]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  213.851605]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  213.851625]  do_file_open (fs/namei.c:5029)
[  213.851644]  ? lock_rename_child (./include/linux/fs.h:1034)
[  213.851665]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  213.851686]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  213.851706]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  213.851728]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  213.851754] RIP: 0033:0x7ff3db1456e5
[  213.851775] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  213.851866] RSP: 002b:00007ffd25759ea0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  213.851906] RAX: ffffffffffffffda RBX: 00007ffd2575a130 RCX: 00007ff3db1456e5
[  213.851945] RDX: 0000000000080000 RSI: 00007ffd25759f20 RDI: 00000000ffffff9c
[  213.851985] RBP: 00007ffd25759ea0 R08: 00007ffd2575a117 R09: 0000000000000000
[  213.852024] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd25759f20
[  213.852063] R13: 00007ffd25759f20 R14: 00007ff3db117000 R15: 0000000000000000
| [  213.960740] #PF: error_code(0x0000) - not-present page
| [  213.960768] PGD 7ece067 P4D 0
| [  213.960790] Oops: Oops: 0000 [#661] SMP
| [  213.960864] Tainted: [D]=DIE
[  213.960886] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  213.960921] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  213.960952] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  213.961033] RSP: 0018:ff58483c88c13c20 EFLAGS: 00010202
[  213.961060] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  213.961099] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  213.961134] RBP: ff58483c88c13c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  213.961175] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24317b000
[  213.961216] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  213.961258] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  213.961299] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  213.961332] CR2: 0000000000000001 CR3: 0000000007e53004 CR4: 0000000000771ef0
[  213.961367] PKRU: 55555554
[  213.961383] Call Trace:
[  213.961395]  <TASK>
[  213.961414]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  213.961440]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  213.961462]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  213.961481]  do_file_open (fs/namei.c:5029)
[  213.961502]  ? lock_rename_child (./include/linux/fs.h:1034)
[  213.961529]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  213.961551]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  213.961571]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  213.961591]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  213.961621] RIP: 0033:0x7f6f8bf486e5
[  213.961641] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  213.961728] RSP: 002b:00007ffd8704dbe0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  213.961768] RAX: ffffffffffffffda RBX: 00007ffd8704de70 RCX: 00007f6f8bf486e5
[  213.961806] RDX: 0000000000080000 RSI: 00007ffd8704dc60 RDI: 00000000ffffff9c
[  213.961842] RBP: 00007ffd8704dbe0 R08: 00007ffd8704de57 R09: 0000000000000000
[  213.961880] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd8704dc60
[  213.961916] R13: 00007ffd8704dc60 R14: 00007f6f8bf1a000 R15: 0000000000000000
| [  214.070378] #PF: error_code(0x0000) - not-present page
| [  214.070408] PGD 7e3d067 P4D 0
| [  214.070431] Oops: Oops: 0000 [#662] SMP
| [  214.070506] Tainted: [D]=DIE
[  214.070532] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.070564] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  214.070591] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  214.070680] RSP: 0018:ff58483c88c0bc20 EFLAGS: 00010202
[  214.070706] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  214.070746] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  214.070783] RBP: ff58483c88c0bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  214.070822] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24754c300
[  214.070860] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  214.070901] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  214.070941] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.070974] CR2: 0000000000000001 CR3: 0000000007d65005 CR4: 0000000000771ef0
[  214.071013] PKRU: 55555554
[  214.071026] Call Trace:
[  214.071039]  <TASK>
[  214.071052]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  214.071079]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  214.071099]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  214.071120]  do_file_open (fs/namei.c:5029)
[  214.071140]  ? lock_rename_child (./include/linux/fs.h:1034)
[  214.071161]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  214.071182]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  214.071202]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  214.071222]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  214.071249] RIP: 0033:0x7f86dd49d6e5
[  214.071269] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  214.071360] RSP: 002b:00007fff2bea2020 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  214.071398] RAX: ffffffffffffffda RBX: 00007fff2bea22b0 RCX: 00007f86dd49d6e5
[  214.071440] RDX: 0000000000080000 RSI: 00007fff2bea20a0 RDI: 00000000ffffff9c
[  214.071476] RBP: 00007fff2bea2020 R08: 00007fff2bea2297 R09: 0000000000000000
[  214.071521] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff2bea20a0
[  214.071560] R13: 00007fff2bea20a0 R14: 00007f86dd46f000 R15: 0000000000000000
| [  214.180098] #PF: error_code(0x0000) - not-present page
| [  214.180128] PGD 793c067 P4D 0
| [  214.180150] Oops: Oops: 0000 [#663] SMP
| [  214.180225] Tainted: [D]=DIE
[  214.180245] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.180279] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  214.180307] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  214.180394] RSP: 0018:ff58483c88c13c20 EFLAGS: 00010202
[  214.180420] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  214.180458] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  214.180495] RBP: ff58483c88c13c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  214.180538] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2467b1d80
[  214.180574] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  214.180616] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  214.180654] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.180688] CR2: 0000000000000001 CR3: 00000000079a3005 CR4: 0000000000771ef0
[  214.180727] PKRU: 55555554
[  214.180740] Call Trace:
[  214.180754]  <TASK>
[  214.180769]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  214.180796]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  214.180817]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  214.180838]  do_file_open (fs/namei.c:5029)
[  214.180859]  ? lock_rename_child (./include/linux/fs.h:1034)
[  214.180881]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  214.180902]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  214.180923]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  214.180944]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  214.180971] RIP: 0033:0x7f770783d6e5
[  214.180990] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  214.181079] RSP: 002b:00007ffdb6daf4a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  214.181118] RAX: ffffffffffffffda RBX: 00007ffdb6daf730 RCX: 00007f770783d6e5
[  214.181159] RDX: 0000000000080000 RSI: 00007ffdb6daf520 RDI: 00000000ffffff9c
[  214.181195] RBP: 00007ffdb6daf4a0 R08: 00007ffdb6daf717 R09: 0000000000000000
[  214.181236] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdb6daf520
[  214.181272] R13: 00007ffdb6daf520 R14: 00007f770780f000 R15: 0000000000000000
| [  214.289921] #PF: error_code(0x0000) - not-present page
| [  214.289949] PGD 772d067 P4D 0
| [  214.289972] Oops: Oops: 0000 [#664] SMP
| [  214.290050] Tainted: [D]=DIE
[  214.290071] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.290106] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  214.290135] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  214.290229] RSP: 0018:ff58483c88c0bc20 EFLAGS: 00010202
[  214.290255] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  214.290294] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  214.290334] RBP: ff58483c88c0bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  214.290368] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2475b7000
[  214.290412] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  214.290457] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  214.290500] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.290540] CR2: 0000000000000001 CR3: 0000000007e7c002 CR4: 0000000000771ef0
[  214.290583] PKRU: 55555554
[  214.290598] Call Trace:
[  214.290612]  <TASK>
[  214.290625]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  214.290655]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  214.290677]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  214.290699]  do_file_open (fs/namei.c:5029)
[  214.290722]  ? lock_rename_child (./include/linux/fs.h:1034)
[  214.290744]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  214.290766]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  214.290787]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  214.290807]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  214.290830] RIP: 0033:0x7f2d5a01f6e5
[  214.290851] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  214.290950] RSP: 002b:00007ffcccaf8810 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  214.290993] RAX: ffffffffffffffda RBX: 00007ffcccaf8aa0 RCX: 00007f2d5a01f6e5
[  214.291038] RDX: 0000000000080000 RSI: 00007ffcccaf8890 RDI: 00000000ffffff9c
[  214.291079] RBP: 00007ffcccaf8810 R08: 00007ffcccaf8a87 R09: 0000000000000000
[  214.291125] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcccaf8890
[  214.291166] R13: 00007ffcccaf8890 R14: 00007f2d59ff1000 R15: 0000000000000000
| [  214.400151] #PF: error_code(0x0000) - not-present page
| [  214.400178] PGD 7e02067 P4D 0
| [  214.400200] Oops: Oops: 0000 [#665] SMP
| [  214.400277] Tainted: [D]=DIE
[  214.400298] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.400332] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  214.400366] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  214.400451] RSP: 0018:ff58483c88bebc20 EFLAGS: 00010202
[  214.400480] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  214.400524] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  214.400562] RBP: ff58483c88bebc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  214.400611] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24671a840
[  214.400649] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  214.400693] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  214.400732] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.400764] CR2: 0000000000000001 CR3: 0000000007c12006 CR4: 0000000000771ef0
[  214.400802] PKRU: 55555554
[  214.400816] Call Trace:
[  214.400829]  <TASK>
[  214.400848]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  214.400875]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  214.400902]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  214.400923]  do_file_open (fs/namei.c:5029)
[  214.400946]  ? lock_rename_child (./include/linux/fs.h:1034)
[  214.400967]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  214.400989]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  214.401010]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  214.401036]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  214.401062] RIP: 0033:0x7f8bbc0d86e5
[  214.401083] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  214.401176] RSP: 002b:00007ffd1ba87680 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  214.401218] RAX: ffffffffffffffda RBX: 00007ffd1ba87910 RCX: 00007f8bbc0d86e5
[  214.401257] RDX: 0000000000080000 RSI: 00007ffd1ba87700 RDI: 00000000ffffff9c
[  214.401296] RBP: 00007ffd1ba87680 R08: 00007ffd1ba878f7 R09: 0000000000000000
[  214.401335] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd1ba87700
[  214.401373] R13: 00007ffd1ba87700 R14: 00007f8bbc0aa000 R15: 0000000000000000
| [  214.510527] #PF: error_code(0x0000) - not-present page
| [  214.510553] PGD 7cf0067 P4D 0
| [  214.510577] Oops: Oops: 0000 [#666] SMP
| [  214.510650] Tainted: [D]=DIE
[  214.510670] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.510702] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  214.510731] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  214.510819] RSP: 0018:ff58483c88c33c20 EFLAGS: 00010202
[  214.510845] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  214.510882] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  214.510923] RBP: ff58483c88c33c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  214.510959] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24754cc00
[  214.510995] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  214.511038] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  214.511077] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.511108] CR2: 0000000000000001 CR3: 0000000007a8e006 CR4: 0000000000771ef0
[  214.511147] PKRU: 55555554
[  214.511161] Call Trace:
[  214.511175]  <TASK>
[  214.511191]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  214.511217]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  214.511240]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  214.511263]  do_file_open (fs/namei.c:5029)
[  214.511283]  ? lock_rename_child (./include/linux/fs.h:1034)
[  214.511305]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  214.511326]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  214.511347]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  214.511368]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  214.511399] RIP: 0033:0x7f587ea6d6e5
[  214.511421] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  214.511513] RSP: 002b:00007ffcd0a15e10 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  214.511557] RAX: ffffffffffffffda RBX: 00007ffcd0a160a0 RCX: 00007f587ea6d6e5
[  214.511595] RDX: 0000000000080000 RSI: 00007ffcd0a15e90 RDI: 00000000ffffff9c
[  214.511633] RBP: 00007ffcd0a15e10 R08: 00007ffcd0a16087 R09: 0000000000000000
[  214.511675] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcd0a15e90
[  214.511716] R13: 00007ffcd0a15e90 R14: 00007f587ea3f000 R15: 0000000000000000
| [  214.620900] #PF: error_code(0x0000) - not-present page
| [  214.620929] PGD 7b20067 P4D 0
| [  214.620952] Oops: Oops: 0000 [#667] SMP
| [  214.621028] Tainted: [D]=DIE
[  214.621049] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.621082] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  214.621112] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  214.621199] RSP: 0018:ff58483c88c13c20 EFLAGS: 00010202
[  214.621226] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  214.621266] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  214.621307] RBP: ff58483c88c13c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  214.621346] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2467b1600
[  214.621385] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  214.621426] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  214.621468] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.621500] CR2: 0000000000000001 CR3: 0000000007e53001 CR4: 0000000000771ef0
[  214.621544] PKRU: 55555554
[  214.621559] Call Trace:
[  214.621576]  <TASK>
[  214.621589]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  214.621617]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  214.621639]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  214.621660]  do_file_open (fs/namei.c:5029)
[  214.621680]  ? lock_rename_child (./include/linux/fs.h:1034)
[  214.621702]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  214.621723]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  214.621743]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  214.621764]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  214.621790] RIP: 0033:0x7f6d2ec9a6e5
[  214.621812] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  214.621902] RSP: 002b:00007ffc713a0220 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  214.621941] RAX: ffffffffffffffda RBX: 00007ffc713a04b0 RCX: 00007f6d2ec9a6e5
[  214.621978] RDX: 0000000000080000 RSI: 00007ffc713a02a0 RDI: 00000000ffffff9c
[  214.622016] RBP: 00007ffc713a0220 R08: 00007ffc713a0497 R09: 0000000000000000
[  214.622056] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc713a02a0
[  214.622097] R13: 00007ffc713a02a0 R14: 00007f6d2ec6c000 R15: 0000000000000000
| [  214.731140] #PF: error_code(0x0000) - not-present page
| [  214.731173] PGD 7e82067 P4D 0
| [  214.731194] Oops: Oops: 0000 [#668] SMP
| [  214.731278] Tainted: [D]=DIE
[  214.731300] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.731328] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  214.731355] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  214.731449] RSP: 0018:ff58483c88c33c20 EFLAGS: 00010202
[  214.731476] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  214.731525] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  214.731564] RBP: ff58483c88c33c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  214.731605] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2466c1240
[  214.731641] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  214.731685] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  214.731724] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.731756] CR2: 0000000000000001 CR3: 0000000007e3f004 CR4: 0000000000771ef0
[  214.731795] PKRU: 55555554
[  214.731809] Call Trace:
[  214.731825]  <TASK>
[  214.731836]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  214.731864]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  214.731886]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  214.731908]  do_file_open (fs/namei.c:5029)
[  214.731927]  ? lock_rename_child (./include/linux/fs.h:1034)
[  214.731948]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  214.731972]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  214.731993]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  214.732015]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  214.732045] RIP: 0033:0x7fcdeb85d6e5
[  214.732065] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  214.732157] RSP: 002b:00007fffb9310ec0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  214.732200] RAX: ffffffffffffffda RBX: 00007fffb9311150 RCX: 00007fcdeb85d6e5
[  214.732242] RDX: 0000000000080000 RSI: 00007fffb9310f40 RDI: 00000000ffffff9c
[  214.732282] RBP: 00007fffb9310ec0 R08: 00007fffb9311137 R09: 0000000000000000
[  214.732321] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffb9310f40
[  214.732361] R13: 00007fffb9310f40 R14: 00007fcdeb82f000 R15: 0000000000000000
| [  214.841108] #PF: error_code(0x0000) - not-present page
| [  214.841136] PGD 7e86067 P4D 0
| [  214.841158] Oops: Oops: 0000 [#669] SMP
| [  214.841232] Tainted: [D]=DIE
[  214.841255] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.841292] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  214.841319] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  214.841405] RSP: 0018:ff58483c88c43c20 EFLAGS: 00010202
[  214.841431] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  214.841471] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  214.841510] RBP: ff58483c88c43c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  214.841561] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24791d300
[  214.841598] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  214.841639] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  214.841679] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.841710] CR2: 0000000000000001 CR3: 0000000007e2e006 CR4: 0000000000771ef0
[  214.841747] PKRU: 55555554
[  214.841760] Call Trace:
[  214.841776]  <TASK>
[  214.841790]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  214.841816]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  214.841837]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  214.841858]  do_file_open (fs/namei.c:5029)
[  214.841878]  ? lock_rename_child (./include/linux/fs.h:1034)
[  214.841898]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  214.841919]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  214.841939]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  214.841959]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  214.841985] RIP: 0033:0x7f85724346e5
[  214.842006] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  214.842092] RSP: 002b:00007ffc836b7d80 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  214.842129] RAX: ffffffffffffffda RBX: 00007ffc836b8010 RCX: 00007f85724346e5
[  214.842168] RDX: 0000000000080000 RSI: 00007ffc836b7e00 RDI: 00000000ffffff9c
[  214.842205] RBP: 00007ffc836b7d80 R08: 00007ffc836b7ff7 R09: 0000000000000000
[  214.842245] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc836b7e00
[  214.842287] R13: 00007ffc836b7e00 R14: 00007f8572406000 R15: 0000000000000000
| [  214.951062] #PF: error_code(0x0000) - not-present page
| [  214.951091] PGD 7453067 P4D 0
| [  214.951114] Oops: Oops: 0000 [#670] SMP
| [  214.951186] Tainted: [D]=DIE
[  214.951209] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.951242] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  214.951274] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  214.951363] RSP: 0018:ff58483c88c13c20 EFLAGS: 00010202
[  214.951391] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  214.951431] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  214.951469] RBP: ff58483c88c13c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  214.951513] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e0f00
[  214.951558] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  214.951599] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  214.951644] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.951675] CR2: 0000000000000001 CR3: 00000000031de005 CR4: 0000000000771ef0
[  214.951711] PKRU: 55555554
[  214.951725] Call Trace:
[  214.951744]  <TASK>
[  214.951764]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  214.951794]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  214.951816]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  214.951837]  do_file_open (fs/namei.c:5029)
[  214.951858]  ? lock_rename_child (./include/linux/fs.h:1034)
[  214.951880]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  214.951902]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  214.951922]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  214.951945]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  214.951971] RIP: 0033:0x7f568cb0f6e5
[  214.951991] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  214.952080] RSP: 002b:00007ffd064413d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  214.952122] RAX: ffffffffffffffda RBX: 00007ffd06441660 RCX: 00007f568cb0f6e5
[  214.952163] RDX: 0000000000080000 RSI: 00007ffd06441450 RDI: 00000000ffffff9c
[  214.952203] RBP: 00007ffd064413d0 R08: 00007ffd06441647 R09: 0000000000000000
[  214.952244] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd06441450
[  214.952283] R13: 00007ffd06441450 R14: 00007f568cae1000 R15: 0000000000000000
| [  215.060705] #PF: error_code(0x0000) - not-present page
| [  215.060735] PGD 7b98067 P4D 0
| [  215.060754] Oops: Oops: 0000 [#671] SMP
| [  215.060834] Tainted: [D]=DIE
[  215.060853] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  215.060888] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  215.060912] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  215.061007] RSP: 0018:ff58483c88c5bc20 EFLAGS: 00010202
[  215.061032] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  215.061070] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  215.061114] RBP: ff58483c88c5bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  215.061158] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2467b1300
[  215.061201] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  215.061243] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  215.061286] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  215.061320] CR2: 0000000000000001 CR3: 0000000007a84006 CR4: 0000000000771ef0
[  215.061359] PKRU: 55555554
[  215.061374] Call Trace:
[  215.061386]  <TASK>
[  215.061401]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  215.061430]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  215.061452]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  215.061472]  do_file_open (fs/namei.c:5029)
[  215.061493]  ? lock_rename_child (./include/linux/fs.h:1034)
[  215.061511]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  215.061542]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  215.061566]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  215.061587]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  215.061614] RIP: 0033:0x7fb030e076e5
[  215.061632] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  215.061723] RSP: 002b:00007ffce73d8a70 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  215.061762] RAX: ffffffffffffffda RBX: 00007ffce73d8d00 RCX: 00007fb030e076e5
[  215.061804] RDX: 0000000000080000 RSI: 00007ffce73d8af0 RDI: 00000000ffffff9c
[  215.061843] RBP: 00007ffce73d8a70 R08: 00007ffce73d8ce7 R09: 0000000000000000
[  215.061886] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffce73d8af0
[  215.061926] R13: 00007ffce73d8af0 R14: 00007fb030dd9000 R15: 0000000000000000
| [  215.170481] #PF: error_code(0x0000) - not-present page
| [  215.170513] PGD 74b0067 P4D 0
| [  215.170538] Oops: Oops: 0000 [#672] SMP
| [  215.170619] Tainted: [D]=DIE
[  215.170638] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  215.170672] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  215.170704] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  215.170795] RSP: 0018:ff58483c88c13c20 EFLAGS: 00010202
[  215.170823] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  215.170864] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  215.170901] RBP: ff58483c88c13c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  215.170943] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc246533cc0
[  215.170986] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  215.171027] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  215.171065] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  215.171096] CR2: 0000000000000001 CR3: 000000000332d003 CR4: 0000000000771ef0
[  215.171136] PKRU: 55555554
[  215.171149] Call Trace:
[  215.171162]  <TASK>
[  215.171176]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  215.171204]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  215.171226]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  215.171247]  do_file_open (fs/namei.c:5029)
[  215.171267]  ? lock_rename_child (./include/linux/fs.h:1034)
[  215.171287]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  215.171312]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  215.171332]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  215.171352]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  215.171383] RIP: 0033:0x7fa195e266e5
[  215.171402] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  215.171491] RSP: 002b:00007ffe4662f500 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  215.171537] RAX: ffffffffffffffda RBX: 00007ffe4662f790 RCX: 00007fa195e266e5
[  215.171576] RDX: 0000000000080000 RSI: 00007ffe4662f580 RDI: 00000000ffffff9c
[  215.171608] RBP: 00007ffe4662f500 R08: 00007ffe4662f777 R09: 0000000000000000
[  215.171648] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe4662f580
[  215.171688] R13: 00007ffe4662f580 R14: 00007fa195df8000 R15: 0000000000000000
| [  215.280169] #PF: error_code(0x0000) - not-present page
| [  215.280199] PGD 7710067 P4D 0
| [  215.280218] Oops: Oops: 0000 [#673] SMP
| [  215.280293] Tainted: [D]=DIE
[  215.280314] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  215.280346] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  215.280378] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  215.280470] RSP: 0018:ff58483c88c63c20 EFLAGS: 00010202
[  215.280499] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  215.280535] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  215.280583] RBP: ff58483c88c63c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  215.280623] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2464bda80
[  215.280662] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  215.280701] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  215.280742] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  215.280775] CR2: 0000000000000001 CR3: 0000000007a54005 CR4: 0000000000771ef0
[  215.280816] PKRU: 55555554
[  215.280830] Call Trace:
[  215.280843]  <TASK>
[  215.280857]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  215.280888]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  215.280911]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  215.280933]  do_file_open (fs/namei.c:5029)
[  215.280954]  ? lock_rename_child (./include/linux/fs.h:1034)
[  215.280976]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  215.280998]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  215.281019]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  215.281040]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  215.281070] RIP: 0033:0x7fc9dc3696e5
[  215.281096] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  215.281195] RSP: 002b:00007ffdb4082190 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  215.281237] RAX: ffffffffffffffda RBX: 00007ffdb4082420 RCX: 00007fc9dc3696e5
[  215.281281] RDX: 0000000000080000 RSI: 00007ffdb4082210 RDI: 00000000ffffff9c
[  215.281321] RBP: 00007ffdb4082190 R08: 00007ffdb4082407 R09: 0000000000000000
[  215.281359] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdb4082210
[  215.281399] R13: 00007ffdb4082210 R14: 00007fc9dc33b000 R15: 0000000000000000
| [  215.390046] #PF: error_code(0x0000) - not-present page
| [  215.390072] PGD 7e2e067 P4D 0
| [  215.390096] Oops: Oops: 0000 [#674] SMP
| [  215.390174] Tainted: [D]=DIE
[  215.390197] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  215.390233] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  215.390263] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  215.390355] RSP: 0018:ff58483c88c43c20 EFLAGS: 00010202
[  215.390383] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  215.390422] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  215.390461] RBP: ff58483c88c43c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  215.390505] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24791d6c0
[  215.390548] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  215.390596] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  215.390635] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  215.390667] CR2: 0000000000000001 CR3: 000000000792a004 CR4: 0000000000771ef0
[  215.390705] PKRU: 55555554
[  215.390717] Call Trace:
[  215.390730]  <TASK>
[  215.390744]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  215.390771]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  215.390791]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  215.390811]  do_file_open (fs/namei.c:5029)
[  215.390832]  ? lock_rename_child (./include/linux/fs.h:1034)
[  215.390849]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  215.390871]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  215.390892]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  215.390910]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  215.390939] RIP: 0033:0x7f23b16566e5
[  215.390960] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  215.391056] RSP: 002b:00007ffffcc6ea20 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  215.391095] RAX: ffffffffffffffda RBX: 00007ffffcc6ecb0 RCX: 00007f23b16566e5
[  215.391137] RDX: 0000000000080000 RSI: 00007ffffcc6eaa0 RDI: 00000000ffffff9c
[  215.391177] RBP: 00007ffffcc6ea20 R08: 00007ffffcc6ec97 R09: 0000000000000000
[  215.391217] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffffcc6eaa0
[  215.391261] R13: 00007ffffcc6eaa0 R14: 00007f23b1628000 R15: 0000000000000000
| [  215.499820] #PF: error_code(0x0000) - not-present page
| [  215.499849] PGD 7b56067 P4D 0
| [  215.499871] Oops: Oops: 0000 [#675] SMP
| [  215.499943] Tainted: [D]=DIE
[  215.499961] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  215.499993] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  215.500023] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  215.500122] RSP: 0018:ff58483c88c6bc20 EFLAGS: 00010202
[  215.500149] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  215.500182] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  215.500219] RBP: ff58483c88c6bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  215.500261] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247783540
[  215.500301] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  215.500342] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  215.500383] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  215.500416] CR2: 0000000000000001 CR3: 0000000007e4a004 CR4: 0000000000771ef0
[  215.500457] PKRU: 55555554
[  215.500470] Call Trace:
[  215.500482]  <TASK>
[  215.500495]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  215.500523]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  215.500549]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  215.500569]  do_file_open (fs/namei.c:5029)
[  215.500590]  ? lock_rename_child (./include/linux/fs.h:1034)
[  215.500611]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  215.500631]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  215.500652]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  215.500673]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  215.500699] RIP: 0033:0x7f996c2316e5
[  215.500717] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  215.500813] RSP: 002b:00007fff3ffd19d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  215.500854] RAX: ffffffffffffffda RBX: 00007fff3ffd1c60 RCX: 00007f996c2316e5
[  215.500898] RDX: 0000000000080000 RSI: 00007fff3ffd1a50 RDI: 00000000ffffff9c
[  215.500936] RBP: 00007fff3ffd19d0 R08: 00007fff3ffd1c47 R09: 0000000000000000
[  215.500976] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff3ffd1a50
[  215.501015] R13: 00007fff3ffd1a50 R14: 00007f996c203000 R15: 0000000000000000
| [  215.609701] #PF: error_code(0x0000) - not-present page
| [  215.609727] PGD 7728067 P4D 0
| [  215.609748] Oops: Oops: 0000 [#676] SMP
| [  215.609823] Tainted: [D]=DIE
[  215.609843] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  215.609873] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  215.609905] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  215.609991] RSP: 0018:ff58483c88c73c20 EFLAGS: 00010202
[  215.610018] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  215.610059] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  215.610096] RBP: ff58483c88c73c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  215.610131] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24306e600
[  215.610168] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  215.610209] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  215.610247] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  215.610277] CR2: 0000000000000001 CR3: 0000000006554005 CR4: 0000000000771ef0
[  215.610319] PKRU: 55555554
[  215.610333] Call Trace:
[  215.610345]  <TASK>
[  215.610360]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  215.610387]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  215.610408]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  215.610428]  do_file_open (fs/namei.c:5029)
[  215.610447]  ? lock_rename_child (./include/linux/fs.h:1034)
[  215.610467]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  215.610490]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  215.610511]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  215.610537]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  215.610563] RIP: 0033:0x7f85396216e5
[  215.610584] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  215.610668] RSP: 002b:00007fffd3ff0ed0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  215.610706] RAX: ffffffffffffffda RBX: 00007fffd3ff1160 RCX: 00007f85396216e5
[  215.610744] RDX: 0000000000080000 RSI: 00007fffd3ff0f50 RDI: 00000000ffffff9c
[  215.610782] RBP: 00007fffd3ff0ed0 R08: 00007fffd3ff1147 R09: 0000000000000000
[  215.610818] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffd3ff0f50
[  215.610855] R13: 00007fffd3ff0f50 R14: 00007f85395f3000 R15: 0000000000000000
| [  215.719362] #PF: error_code(0x0000) - not-present page
| [  215.719387] PGD 7b57067 P4D 0
| [  215.719408] Oops: Oops: 0000 [#677] SMP
| [  215.719485] Tainted: [D]=DIE
[  215.719506] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  215.719545] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  215.719573] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  215.719663] RSP: 0018:ff58483c88c23c20 EFLAGS: 00010202
[  215.719689] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  215.719729] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  215.719769] RBP: ff58483c88c23c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  215.719813] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2474efe40
[  215.719854] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  215.719896] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  215.719937] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  215.719969] CR2: 0000000000000001 CR3: 0000000007df3006 CR4: 0000000000771ef0
[  215.720012] PKRU: 55555554
[  215.720026] Call Trace:
[  215.720038]  <TASK>
[  215.720050]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  215.720077]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  215.720097]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  215.720119]  do_file_open (fs/namei.c:5029)
[  215.720137]  ? lock_rename_child (./include/linux/fs.h:1034)
[  215.720161]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  215.720180]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  215.720200]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  215.720219]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  215.720248] RIP: 0033:0x7f592fc006e5
[  215.720268] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  215.720368] RSP: 002b:00007ffdbc7bfa30 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  215.720404] RAX: ffffffffffffffda RBX: 00007ffdbc7bfcc0 RCX: 00007f592fc006e5
[  215.720452] RDX: 0000000000080000 RSI: 00007ffdbc7bfab0 RDI: 00000000ffffff9c
[  215.720496] RBP: 00007ffdbc7bfa30 R08: 00007ffdbc7bfca7 R09: 0000000000000000
[  215.720536] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdbc7bfab0
[  215.720577] R13: 00007ffdbc7bfab0 R14: 00007f592fbd2000 R15: 0000000000000000
| [  215.829112] #PF: error_code(0x0000) - not-present page
| [  215.829136] PGD 4651067 P4D 0
| [  215.829159] Oops: Oops: 0000 [#678] SMP
| [  215.829239] Tainted: [D]=DIE
[  215.829258] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  215.829290] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  215.829321] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  215.829416] RSP: 0018:ff58483c88c6bc20 EFLAGS: 00010202
[  215.829444] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  215.829483] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  215.829523] RBP: ff58483c88c6bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  215.829566] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24761c540
[  215.829614] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  215.829653] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  215.829695] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  215.829730] CR2: 0000000000000001 CR3: 00000000044eb003 CR4: 0000000000771ef0
[  215.829769] PKRU: 55555554
[  215.829784] Call Trace:
[  215.829798]  <TASK>
[  215.829812]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  215.829834]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  215.829859]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  215.829880]  do_file_open (fs/namei.c:5029)
[  215.829900]  ? lock_rename_child (./include/linux/fs.h:1034)
[  215.829922]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  215.829941]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  215.829960]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  215.829982]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  215.830011] RIP: 0033:0x7f72039836e5
[  215.830032] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  215.830129] RSP: 002b:00007fffe26fc3d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  215.830170] RAX: ffffffffffffffda RBX: 00007fffe26fc660 RCX: 00007f72039836e5
[  215.830209] RDX: 0000000000080000 RSI: 00007fffe26fc450 RDI: 00000000ffffff9c
[  215.830247] RBP: 00007fffe26fc3d0 R08: 00007fffe26fc647 R09: 0000000000000000
[  215.830290] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffe26fc450
[  215.830327] R13: 00007fffe26fc450 R14: 00007f7203955000 R15: 0000000000000000
| [  215.938990] #PF: error_code(0x0000) - not-present page
| [  215.939017] PGD 7d16067 P4D 0
| [  215.939038] Oops: Oops: 0000 [#679] SMP
| [  215.939109] Tainted: [D]=DIE
[  215.939129] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  215.939161] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  215.939187] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  215.939276] RSP: 0018:ff58483c88c53c20 EFLAGS: 00010202
[  215.939303] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  215.939340] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  215.939378] RBP: ff58483c88c53c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  215.939424] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24791d540
[  215.939465] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  215.939505] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  215.939549] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  215.939585] CR2: 0000000000000001 CR3: 00000000033eb001 CR4: 0000000000771ef0
[  215.939623] PKRU: 55555554
[  215.939636] Call Trace:
[  215.939652]  <TASK>
[  215.939665]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  215.939691]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  215.939711]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  215.939731]  do_file_open (fs/namei.c:5029)
[  215.939751]  ? lock_rename_child (./include/linux/fs.h:1034)
[  215.939771]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  215.939792]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  215.939811]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  215.939832]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  215.939858] RIP: 0033:0x7f7301a4e6e5
[  215.939878] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  215.939970] RSP: 002b:00007ffde385cfb0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  215.940007] RAX: ffffffffffffffda RBX: 00007ffde385d240 RCX: 00007f7301a4e6e5
[  215.940048] RDX: 0000000000080000 RSI: 00007ffde385d030 RDI: 00000000ffffff9c
[  215.940091] RBP: 00007ffde385cfb0 R08: 00007ffde385d227 R09: 0000000000000000
[  215.940134] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffde385d030
[  215.940170] R13: 00007ffde385d030 R14: 00007f7301a20000 R15: 0000000000000000
| [  215.947566] #PF: error_code(0x0000) - not-present page
| [  215.947593] PGD 6405067 P4D 0
| [  215.947614] Oops: Oops: 0000 [#680] SMP
| [  215.947691] Tainted: [D]=DIE
[  215.947712] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  215.947745] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  215.947772] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  215.947857] RSP: 0018:ff58483c88c23c20 EFLAGS: 00010202
[  215.947885] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  215.947924] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  215.947962] RBP: ff58483c88c23c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  215.948003] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24306e900
[  215.948044] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  215.948083] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  215.948123] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  215.948157] CR2: 0000000000000001 CR3: 0000000007e71004 CR4: 0000000000771ef0
[  215.948195] PKRU: 55555554
[  215.948209] Call Trace:
[  215.948224]  <TASK>
[  215.948236]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  215.948263]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  215.948284]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  215.948305]  do_file_open (fs/namei.c:5029)
[  215.948325]  ? lock_rename_child (./include/linux/fs.h:1034)
[  215.948351]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  215.948372]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  215.948393]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  215.948413]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  215.948439] RIP: 0033:0x7f4fbfbec6e5
[  215.948459] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  215.948548] RSP: 002b:00007ffe10aeb4d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  215.948586] RAX: ffffffffffffffda RBX: 00007ffe10aeb760 RCX: 00007f4fbfbec6e5
[  215.948624] RDX: 0000000000080000 RSI: 00007ffe10aeb550 RDI: 00000000ffffff9c
[  215.948664] RBP: 00007ffe10aeb4d0 R08: 00007ffe10aeb747 R09: 0000000000000000
[  215.948703] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe10aeb550
[  215.948738] R13: 00007ffe10aeb550 R14: 00007f4fbfbbe000 R15: 0000000000000000
| [  215.960809] #PF: error_code(0x0000) - not-present page
| [  215.960837] PGD 1cae067 P4D 0
| [  215.960858] Oops: Oops: 0000 [#681] SMP
| [  215.960935] Tainted: [D]=DIE
[  215.960955] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  215.960987] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  215.961016] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  215.961099] RSP: 0018:ff58483c88c83c20 EFLAGS: 00010202
[  215.961126] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  215.961167] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  215.961206] RBP: ff58483c88c83c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  215.961244] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2447c46c0
[  215.961283] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  215.961321] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  215.961361] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  215.961391] CR2: 0000000000000001 CR3: 0000000004651004 CR4: 0000000000771ef0
[  215.961433] PKRU: 55555554
[  215.961447] Call Trace:
[  215.961463]  <TASK>
[  215.961476]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  215.961502]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  215.961523]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  215.961549]  do_file_open (fs/namei.c:5029)
[  215.961570]  ? lock_rename_child (./include/linux/fs.h:1034)
[  215.961591]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  215.961614]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  215.961634]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  215.961655]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  215.961685] RIP: 0033:0x7f7b9d40e6e5
[  215.961705] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  215.961788] RSP: 002b:00007ffc5fb21470 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  215.961825] RAX: ffffffffffffffda RBX: 00007ffc5fb21700 RCX: 00007f7b9d40e6e5
[  215.961864] RDX: 0000000000080000 RSI: 00007ffc5fb214f0 RDI: 00000000ffffff9c
[  215.961901] RBP: 00007ffc5fb21470 R08: 00007ffc5fb216e7 R09: 0000000000000000
[  215.961938] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc5fb214f0
[  215.961978] R13: 00007ffc5fb214f0 R14: 00007f7b9d3e0000 R15: 0000000000000000
| [  215.975968] #PF: error_code(0x0000) - not-present page
| [  215.975997] PGD 7461067 P4D 0
| [  215.976017] Oops: Oops: 0000 [#682] SMP
| [  215.976092] Tainted: [D]=DIE
[  215.976111] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  215.976144] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  215.976174] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  215.976269] RSP: 0018:ff58483c88c83c20 EFLAGS: 00010202
[  215.976292] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  215.976337] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  215.976380] RBP: ff58483c88c83c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  215.976422] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24791d480
[  215.976464] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  215.976506] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  215.976552] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  215.976589] CR2: 0000000000000001 CR3: 00000000074b4006 CR4: 0000000000771ef0
[  215.976626] PKRU: 55555554
[  215.976641] Call Trace:
[  215.976655]  <TASK>
[  215.976670]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  215.976696]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  215.976715]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  215.976737]  do_file_open (fs/namei.c:5029)
[  215.976757]  ? lock_rename_child (./include/linux/fs.h:1034)
[  215.976780]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  215.976801]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  215.976823]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  215.976845]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  215.976872] RIP: 0033:0x7faa6e9db6e5
[  215.976893] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  215.976992] RSP: 002b:00007ffc8b64a1e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  215.977039] RAX: ffffffffffffffda RBX: 00007ffc8b64a470 RCX: 00007faa6e9db6e5
[  215.977077] RDX: 0000000000080000 RSI: 00007ffc8b64a260 RDI: 00000000ffffff9c
[  215.977119] RBP: 00007ffc8b64a1e0 R08: 00007ffc8b64a457 R09: 0000000000000000
[  215.977164] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc8b64a260
[  215.977212] R13: 00007ffc8b64a260 R14: 00007faa6e9ad000 R15: 0000000000000000
| [  216.085747] #PF: error_code(0x0000) - not-present page
| [  216.085777] PGD 7d61067 P4D 0
| [  216.085798] Oops: Oops: 0000 [#683] SMP
| [  216.085881] Tainted: [D]=DIE
[  216.085906] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  216.085941] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  216.085970] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  216.086064] RSP: 0018:ff58483c88c83c20 EFLAGS: 00010202
[  216.086093] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  216.086133] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  216.086176] RBP: ff58483c88c83c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  216.086218] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d2780
[  216.086258] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  216.086304] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  216.086349] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  216.086387] CR2: 0000000000000001 CR3: 0000000007bb0004 CR4: 0000000000771ef0
[  216.086433] PKRU: 55555554
[  216.086448] Call Trace:
[  216.086464]  <TASK>
[  216.086479]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  216.086508]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  216.086536]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  216.086560]  do_file_open (fs/namei.c:5029)
[  216.086581]  ? lock_rename_child (./include/linux/fs.h:1034)
[  216.086600]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  216.086622]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  216.086643]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  216.086664]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  216.086691] RIP: 0033:0x7fdb097d06e5
[  216.086712] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  216.086808] RSP: 002b:00007ffddbb62d60 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  216.086850] RAX: ffffffffffffffda RBX: 00007ffddbb62ff0 RCX: 00007fdb097d06e5
[  216.086892] RDX: 0000000000080000 RSI: 00007ffddbb62de0 RDI: 00000000ffffff9c
[  216.086934] RBP: 00007ffddbb62d60 R08: 00007ffddbb62fd7 R09: 0000000000000000
[  216.086977] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffddbb62de0
[  216.087011] R13: 00007ffddbb62de0 R14: 00007fdb097a2000 R15: 0000000000000000
| [  216.195508] #PF: error_code(0x0000) - not-present page
| [  216.195535] PGD 7d63067 P4D 0
| [  216.195559] Oops: Oops: 0000 [#684] SMP
| [  216.195631] Tainted: [D]=DIE
[  216.195653] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  216.195686] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  216.195716] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  216.195809] RSP: 0018:ff58483c88c6bc20 EFLAGS: 00010202
[  216.195835] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  216.195872] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  216.195913] RBP: ff58483c88c6bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  216.195951] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e1480
[  216.195990] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  216.196035] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  216.196079] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  216.196105] CR2: 0000000000000001 CR3: 000000000662a003 CR4: 0000000000771ef0
[  216.196146] PKRU: 55555554
[  216.196160] Call Trace:
[  216.196172]  <TASK>
[  216.196186]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  216.196210]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  216.196232]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  216.196252]  do_file_open (fs/namei.c:5029)
[  216.196273]  ? lock_rename_child (./include/linux/fs.h:1034)
[  216.196296]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  216.196318]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  216.196338]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  216.196360]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  216.196387] RIP: 0033:0x7f126eeeb6e5
[  216.196406] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  216.196499] RSP: 002b:00007ffc30ed9220 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  216.196540] RAX: ffffffffffffffda RBX: 00007ffc30ed94b0 RCX: 00007f126eeeb6e5
[  216.196580] RDX: 0000000000080000 RSI: 00007ffc30ed92a0 RDI: 00000000ffffff9c
[  216.196619] RBP: 00007ffc30ed9220 R08: 00007ffc30ed9497 R09: 0000000000000000
[  216.196662] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc30ed92a0
[  216.196708] R13: 00007ffc30ed92a0 R14: 00007f126eebd000 R15: 0000000000000000
| [  216.305717] #PF: error_code(0x0000) - not-present page
| [  216.305747] PGD 7cce067 P4D 0
| [  216.305769] Oops: Oops: 0000 [#685] SMP
| [  216.305840] Tainted: [D]=DIE
[  216.305860] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  216.305896] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  216.305923] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  216.306008] RSP: 0018:ff58483c88c53c20 EFLAGS: 00010202
[  216.306035] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  216.306073] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  216.306108] RBP: ff58483c88c53c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  216.306143] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2431056c0
[  216.306180] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  216.306227] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  216.306267] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  216.306299] CR2: 0000000000000001 CR3: 000000000779e006 CR4: 0000000000771ef0
[  216.306340] PKRU: 55555554
[  216.306354] Call Trace:
[  216.306371]  <TASK>
[  216.306385]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  216.306413]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  216.306433]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  216.306453]  do_file_open (fs/namei.c:5029)
[  216.306475]  ? lock_rename_child (./include/linux/fs.h:1034)
[  216.306496]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  216.306516]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  216.306542]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  216.306562]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  216.306591] RIP: 0033:0x7f7d4c8bf6e5
[  216.306610] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  216.306695] RSP: 002b:00007ffd32fd2010 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  216.306734] RAX: ffffffffffffffda RBX: 00007ffd32fd22a0 RCX: 00007f7d4c8bf6e5
[  216.306772] RDX: 0000000000080000 RSI: 00007ffd32fd2090 RDI: 00000000ffffff9c
[  216.306809] RBP: 00007ffd32fd2010 R08: 00007ffd32fd2287 R09: 0000000000000000
[  216.306846] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd32fd2090
[  216.306889] R13: 00007ffd32fd2090 R14: 00007f7d4c891000 R15: 0000000000000000
| [  216.415578] #PF: error_code(0x0000) - not-present page
| [  216.415609] PGD 6629067 P4D 0
| [  216.415628] Oops: Oops: 0000 [#686] SMP
| [  216.415705] Tainted: [D]=DIE
[  216.415726] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  216.415761] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  216.415791] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  216.415885] RSP: 0018:ff58483c88c83c20 EFLAGS: 00010202
[  216.415914] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  216.415947] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  216.415984] RBP: ff58483c88c83c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  216.416025] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247926840
[  216.416065] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  216.416107] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  216.416149] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  216.416185] CR2: 0000000000000001 CR3: 00000000031de004 CR4: 0000000000771ef0
[  216.416223] PKRU: 55555554
[  216.416237] Call Trace:
[  216.416251]  <TASK>
[  216.416269]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  216.416300]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  216.416323]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  216.416342]  do_file_open (fs/namei.c:5029)
[  216.416364]  ? lock_rename_child (./include/linux/fs.h:1034)
[  216.416386]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  216.416405]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  216.416425]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  216.416445]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  216.416471] RIP: 0033:0x7fe097bb56e5
[  216.416490] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  216.416587] RSP: 002b:00007ffc7e9f3700 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  216.416628] RAX: ffffffffffffffda RBX: 00007ffc7e9f3990 RCX: 00007fe097bb56e5
[  216.416667] RDX: 0000000000080000 RSI: 00007ffc7e9f3780 RDI: 00000000ffffff9c
[  216.416712] RBP: 00007ffc7e9f3700 R08: 00007ffc7e9f3977 R09: 0000000000000000
[  216.416749] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc7e9f3780
[  216.416790] R13: 00007ffc7e9f3780 R14: 00007fe097b87000 R15: 0000000000000000
| [  216.525370] #PF: error_code(0x0000) - not-present page
| [  216.525398] PGD 7b69067 P4D 0
| [  216.525422] Oops: Oops: 0000 [#687] SMP
| [  216.525499] Tainted: [D]=DIE
[  216.525518] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  216.525558] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  216.525588] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  216.525680] RSP: 0018:ff58483c88c83c20 EFLAGS: 00010202
[  216.525708] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  216.525746] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  216.525785] RBP: ff58483c88c83c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  216.525825] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2467b1900
[  216.525864] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  216.525907] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  216.525948] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  216.525981] CR2: 0000000000000001 CR3: 0000000007a53006 CR4: 0000000000771ef0
[  216.526022] PKRU: 55555554
[  216.526036] Call Trace:
[  216.526051]  <TASK>
[  216.526065]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  216.526093]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  216.526114]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  216.526136]  do_file_open (fs/namei.c:5029)
[  216.526156]  ? lock_rename_child (./include/linux/fs.h:1034)
[  216.526178]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  216.526200]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  216.526220]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  216.526242]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  216.526269] RIP: 0033:0x7f111d41e6e5
[  216.526289] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  216.526380] RSP: 002b:00007fff4e5eeda0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  216.526420] RAX: ffffffffffffffda RBX: 00007fff4e5ef030 RCX: 00007f111d41e6e5
[  216.526459] RDX: 0000000000080000 RSI: 00007fff4e5eee20 RDI: 00000000ffffff9c
[  216.526498] RBP: 00007fff4e5eeda0 R08: 00007fff4e5ef017 R09: 0000000000000000
[  216.526542] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff4e5eee20
[  216.526583] R13: 00007fff4e5eee20 R14: 00007f111d3f0000 R15: 0000000000000000
| [  216.635417] #PF: error_code(0x0000) - not-present page
| [  216.635448] PGD 75f6067 P4D 0
| [  216.635469] Oops: Oops: 0000 [#688] SMP
| [  216.635555] Tainted: [D]=DIE
[  216.635575] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  216.635610] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  216.635639] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  216.635731] RSP: 0018:ff58483c88c53c20 EFLAGS: 00010202
[  216.635758] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  216.635796] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  216.635832] RBP: ff58483c88c53c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  216.635867] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2465333c0
[  216.635912] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  216.635953] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  216.635990] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  216.636022] CR2: 0000000000000001 CR3: 00000000067d3002 CR4: 0000000000771ef0
[  216.636062] PKRU: 55555554
[  216.636076] Call Trace:
[  216.636088]  <TASK>
[  216.636102]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  216.636131]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  216.636150]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  216.636169]  do_file_open (fs/namei.c:5029)
[  216.636189]  ? lock_rename_child (./include/linux/fs.h:1034)
[  216.636210]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  216.636230]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  216.636249]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  216.636269]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  216.636298] RIP: 0033:0x7f99835636e5
[  216.636318] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  216.636406] RSP: 002b:00007ffd8f030580 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  216.636440] RAX: ffffffffffffffda RBX: 00007ffd8f030810 RCX: 00007f99835636e5
[  216.636480] RDX: 0000000000080000 RSI: 00007ffd8f030600 RDI: 00000000ffffff9c
[  216.636518] RBP: 00007ffd8f030580 R08: 00007ffd8f0307f7 R09: 0000000000000000
[  216.636566] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd8f030600
[  216.636604] R13: 00007ffd8f030600 R14: 00007f9983535000 R15: 0000000000000000
| [  216.745016] #PF: error_code(0x0000) - not-present page
| [  216.745044] PGD 7d62067 P4D 0
| [  216.745067] Oops: Oops: 0000 [#689] SMP
| [  216.745143] Tainted: [D]=DIE
[  216.745162] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  216.745195] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  216.745222] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  216.745312] RSP: 0018:ff58483c88c83c20 EFLAGS: 00010202
[  216.745339] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  216.745381] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  216.745420] RBP: ff58483c88c83c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  216.745458] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24791d9c0
[  216.745496] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  216.745541] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  216.745582] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  216.745615] CR2: 0000000000000001 CR3: 0000000007d60001 CR4: 0000000000771ef0
[  216.745654] PKRU: 55555554
[  216.745667] Call Trace:
[  216.745680]  <TASK>
[  216.745694]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  216.745720]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  216.745741]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  216.745761]  do_file_open (fs/namei.c:5029)
[  216.745782]  ? lock_rename_child (./include/linux/fs.h:1034)
[  216.745802]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  216.745822]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  216.745843]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  216.745863]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  216.745891] RIP: 0033:0x7fdb057df6e5
[  216.745911] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  216.746001] RSP: 002b:00007ffe6460de50 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  216.746040] RAX: ffffffffffffffda RBX: 00007ffe6460e0e0 RCX: 00007fdb057df6e5
[  216.746079] RDX: 0000000000080000 RSI: 00007ffe6460ded0 RDI: 00000000ffffff9c
[  216.746117] RBP: 00007ffe6460de50 R08: 00007ffe6460e0c7 R09: 0000000000000000
[  216.746155] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe6460ded0
[  216.746194] R13: 00007ffe6460ded0 R14: 00007fdb057b1000 R15: 0000000000000000
| [  216.854489] #PF: error_code(0x0000) - not-present page
| [  216.854519] PGD 76d8067 P4D 0
| [  216.854543] Oops: Oops: 0000 [#690] SMP
| [  216.854617] Tainted: [D]=DIE
[  216.854636] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  216.854669] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  216.854698] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  216.854791] RSP: 0018:ff58483c88c93c20 EFLAGS: 00010202
[  216.854819] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  216.854863] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  216.854903] RBP: ff58483c88c93c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  216.854942] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2447c4900
[  216.854979] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  216.855022] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  216.855068] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  216.855099] CR2: 0000000000000001 CR3: 0000000007714001 CR4: 0000000000771ef0
[  216.855145] PKRU: 55555554
[  216.855159] Call Trace:
[  216.855171]  <TASK>
[  216.855186]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  216.855212]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  216.855229]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  216.855252]  do_file_open (fs/namei.c:5029)
[  216.855272]  ? lock_rename_child (./include/linux/fs.h:1034)
[  216.855292]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  216.855311]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  216.855331]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  216.855351]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  216.855379] RIP: 0033:0x7f56133e36e5
[  216.855400] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  216.855493] RSP: 002b:00007ffc3ae0f980 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  216.855531] RAX: ffffffffffffffda RBX: 00007ffc3ae0fc10 RCX: 00007f56133e36e5
[  216.855577] RDX: 0000000000080000 RSI: 00007ffc3ae0fa00 RDI: 00000000ffffff9c
[  216.855614] RBP: 00007ffc3ae0f980 R08: 00007ffc3ae0fbf7 R09: 0000000000000000
[  216.855654] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc3ae0fa00
[  216.855693] R13: 00007ffc3ae0fa00 R14: 00007f56133b5000 R15: 0000000000000000
| [  216.964249] #PF: error_code(0x0000) - not-present page
| [  216.964276] PGD 7808067 P4D 0
| [  216.964299] Oops: Oops: 0000 [#691] SMP
| [  216.964380] Tainted: [D]=DIE
[  216.964400] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  216.964434] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  216.964463] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  216.964558] RSP: 0018:ff58483c88c9bc20 EFLAGS: 00010202
[  216.964585] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  216.964627] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  216.964666] RBP: ff58483c88c9bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  216.964706] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24791dc00
[  216.964745] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  216.964787] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  216.964830] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  216.964863] CR2: 0000000000000001 CR3: 0000000004795002 CR4: 0000000000771ef0
[  216.964906] PKRU: 55555554
[  216.964918] Call Trace:
[  216.964931]  <TASK>
[  216.964945]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  216.964972]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  216.965018]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  216.965037]  do_file_open (fs/namei.c:5029)
[  216.965058]  ? lock_rename_child (./include/linux/fs.h:1034)
[  216.965078]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  216.965098]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  216.965117]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  216.965137]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  216.965163] RIP: 0033:0x7feed685e6e5
[  216.965183] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  216.965271] RSP: 002b:00007ffe37d4f560 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  216.965312] RAX: ffffffffffffffda RBX: 00007ffe37d4f7f0 RCX: 00007feed685e6e5
[  216.965353] RDX: 0000000000080000 RSI: 00007ffe37d4f5e0 RDI: 00000000ffffff9c
[  216.965394] RBP: 00007ffe37d4f560 R08: 00007ffe37d4f7d7 R09: 0000000000000000
[  216.965433] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe37d4f5e0
[  216.965473] R13: 00007ffe37d4f5e0 R14: 00007feed6830000 R15: 0000000000000000
| [  217.074298] #PF: error_code(0x0000) - not-present page
| [  217.074328] PGD 7dd8067 P4D 0
| [  217.074350] Oops: Oops: 0000 [#692] SMP
| [  217.074431] Tainted: [D]=DIE
[  217.074452] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  217.074485] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  217.074514] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  217.074614] RSP: 0018:ff58483c88c93c20 EFLAGS: 00010202
[  217.074642] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  217.074682] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  217.074722] RBP: ff58483c88c93c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  217.074762] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24791dcc0
[  217.074803] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  217.074845] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  217.074887] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  217.074922] CR2: 0000000000000001 CR3: 0000000001cae006 CR4: 0000000000771ef0
[  217.074966] PKRU: 55555554
[  217.074980] Call Trace:
[  217.074994]  <TASK>
[  217.075008]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  217.075036]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  217.075057]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  217.075078]  do_file_open (fs/namei.c:5029)
[  217.075099]  ? lock_rename_child (./include/linux/fs.h:1034)
[  217.075121]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  217.075143]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  217.075165]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  217.075185]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  217.075213] RIP: 0033:0x7f0d636516e5
[  217.075234] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  217.075329] RSP: 002b:00007fff42037470 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  217.075371] RAX: ffffffffffffffda RBX: 00007fff42037700 RCX: 00007f0d636516e5
[  217.075412] RDX: 0000000000080000 RSI: 00007fff420374f0 RDI: 00000000ffffff9c
[  217.075451] RBP: 00007fff42037470 R08: 00007fff420376e7 R09: 0000000000000000
[  217.075492] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff420374f0
[  217.075533] R13: 00007fff420374f0 R14: 00007f0d63623000 R15: 0000000000000000
| [  217.184422] #PF: error_code(0x0000) - not-present page
| [  217.184451] PGD 7e66067 P4D 0
| [  217.184475] Oops: Oops: 0000 [#693] SMP
| [  217.184554] Tainted: [D]=DIE
[  217.184573] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  217.184606] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  217.184633] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  217.184729] RSP: 0018:ff58483c88ca3c20 EFLAGS: 00010202
[  217.184756] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  217.184797] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  217.184838] RBP: ff58483c88ca3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  217.184885] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2466c1780
[  217.184930] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  217.184972] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  217.185015] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  217.185051] CR2: 0000000000000001 CR3: 0000000007c1e003 CR4: 0000000000771ef0
[  217.185096] PKRU: 55555554
[  217.185110] Call Trace:
[  217.185124]  <TASK>
[  217.185137]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  217.185165]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  217.185185]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  217.185206]  do_file_open (fs/namei.c:5029)
[  217.185232]  ? lock_rename_child (./include/linux/fs.h:1034)
[  217.185253]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  217.185276]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  217.185296]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  217.185316]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  217.185343] RIP: 0033:0x7fbd80b626e5
[  217.185364] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  217.185457] RSP: 002b:00007ffc50604ac0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  217.185501] RAX: ffffffffffffffda RBX: 00007ffc50604d50 RCX: 00007fbd80b626e5
[  217.185545] RDX: 0000000000080000 RSI: 00007ffc50604b40 RDI: 00000000ffffff9c
[  217.185590] RBP: 00007ffc50604ac0 R08: 00007ffc50604d37 R09: 0000000000000000
[  217.185629] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc50604b40
[  217.185671] R13: 00007ffc50604b40 R14: 00007fbd80b34000 R15: 0000000000000000
| [  217.294565] #PF: error_code(0x0000) - not-present page
| [  217.294593] PGD 7d1b067 P4D 0
| [  217.294615] Oops: Oops: 0000 [#694] SMP
| [  217.294691] Tainted: [D]=DIE
[  217.294711] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  217.294743] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  217.294772] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  217.294863] RSP: 0018:ff58483c88c53c20 EFLAGS: 00010202
[  217.294892] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  217.294932] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  217.294971] RBP: ff58483c88c53c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  217.295011] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e2240
[  217.295050] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  217.295092] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  217.295133] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  217.295166] CR2: 0000000000000001 CR3: 0000000007808001 CR4: 0000000000771ef0
[  217.295207] PKRU: 55555554
[  217.295221] Call Trace:
[  217.295234]  <TASK>
[  217.295247]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  217.295274]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  217.295295]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  217.295316]  do_file_open (fs/namei.c:5029)
[  217.295337]  ? lock_rename_child (./include/linux/fs.h:1034)
[  217.295357]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  217.295379]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  217.295399]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  217.295420]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  217.295447] RIP: 0033:0x7f112539f6e5
[  217.295468] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  217.295564] RSP: 002b:00007fffba96a630 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  217.295603] RAX: ffffffffffffffda RBX: 00007fffba96a8c0 RCX: 00007f112539f6e5
[  217.295642] RDX: 0000000000080000 RSI: 00007fffba96a6b0 RDI: 00000000ffffff9c
[  217.295681] RBP: 00007fffba96a630 R08: 00007fffba96a8a7 R09: 0000000000000000
[  217.295719] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffba96a6b0
[  217.295758] R13: 00007fffba96a6b0 R14: 00007f1125371000 R15: 0000000000000000
| [  217.404498] #PF: error_code(0x0000) - not-present page
| [  217.404528] PGD 7620067 P4D 0
| [  217.404552] Oops: Oops: 0000 [#695] SMP
| [  217.404632] Tainted: [D]=DIE
[  217.404650] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  217.404685] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  217.404716] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  217.404811] RSP: 0018:ff58483c88cb3c20 EFLAGS: 00010202
[  217.404840] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  217.404878] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  217.404918] RBP: ff58483c88cb3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  217.404958] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2466c10c0
[  217.404997] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  217.405046] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  217.405090] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  217.405125] CR2: 0000000000000001 CR3: 0000000007a8f003 CR4: 0000000000771ef0
[  217.405165] PKRU: 55555554
[  217.405180] Call Trace:
[  217.405195]  <TASK>
[  217.405210]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  217.405239]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  217.405261]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  217.405284]  do_file_open (fs/namei.c:5029)
[  217.405305]  ? lock_rename_child (./include/linux/fs.h:1034)
[  217.405329]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  217.405349]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  217.405369]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  217.405392]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  217.405415] RIP: 0033:0x7f39c92f46e5
[  217.405435] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  217.405530] RSP: 002b:00007ffccd1e9be0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  217.405576] RAX: ffffffffffffffda RBX: 00007ffccd1e9e70 RCX: 00007f39c92f46e5
[  217.405614] RDX: 0000000000080000 RSI: 00007ffccd1e9c60 RDI: 00000000ffffff9c
[  217.405656] RBP: 00007ffccd1e9be0 R08: 00007ffccd1e9e57 R09: 0000000000000000
[  217.405697] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffccd1e9c60
[  217.405744] R13: 00007ffccd1e9c60 R14: 00007f39c92c6000 R15: 0000000000000000
| [  217.514465] #PF: error_code(0x0000) - not-present page
| [  217.514495] PGD 7e53067 P4D 0
| [  217.514514] Oops: Oops: 0000 [#696] SMP
| [  217.514598] Tainted: [D]=DIE
[  217.514619] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  217.514649] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  217.514677] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  217.514768] RSP: 0018:ff58483c88c53c20 EFLAGS: 00010202
[  217.514798] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  217.514836] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  217.514880] RBP: ff58483c88c53c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  217.514926] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2466c13c0
[  217.514968] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  217.515012] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  217.515056] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  217.515091] CR2: 0000000000000001 CR3: 0000000007a20001 CR4: 0000000000771ef0
[  217.515130] PKRU: 55555554
[  217.515143] Call Trace:
[  217.515153]  <TASK>
[  217.515168]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  217.515194]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  217.515216]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  217.515236]  do_file_open (fs/namei.c:5029)
[  217.515260]  ? lock_rename_child (./include/linux/fs.h:1034)
[  217.515282]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  217.515304]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  217.515322]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  217.515346]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  217.515374] RIP: 0033:0x7fde07a0d6e5
[  217.515392] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  217.515491] RSP: 002b:00007ffc3d671390 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  217.515530] RAX: ffffffffffffffda RBX: 00007ffc3d671620 RCX: 00007fde07a0d6e5
[  217.515575] RDX: 0000000000080000 RSI: 00007ffc3d671410 RDI: 00000000ffffff9c
[  217.515619] RBP: 00007ffc3d671390 R08: 00007ffc3d671607 R09: 0000000000000000
[  217.515661] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc3d671410
[  217.515704] R13: 00007ffc3d671410 R14: 00007fde079df000 R15: 0000000000000000
| [  217.623967] #PF: error_code(0x0000) - not-present page
| [  217.623995] PGD 3270067 P4D 0
| [  217.624016] Oops: Oops: 0000 [#697] SMP
| [  217.624089] Tainted: [D]=DIE
[  217.624108] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  217.624140] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  217.624168] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  217.624256] RSP: 0018:ff58483c88cbbc20 EFLAGS: 00010202
[  217.624287] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  217.624328] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  217.624369] RBP: ff58483c88cbbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  217.624412] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2447c4780
[  217.624451] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  217.624492] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  217.624533] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  217.624571] CR2: 0000000000000001 CR3: 0000000007a1b003 CR4: 0000000000771ef0
[  217.624610] PKRU: 55555554
[  217.624623] Call Trace:
[  217.624637]  <TASK>
[  217.624650]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  217.624677]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  217.624698]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  217.624718]  do_file_open (fs/namei.c:5029)
[  217.624739]  ? lock_rename_child (./include/linux/fs.h:1034)
[  217.624760]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  217.624780]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  217.624801]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  217.624820]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  217.624846] RIP: 0033:0x7f45cbb496e5
[  217.624866] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  217.624956] RSP: 002b:00007ffe6b35eda0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  217.624997] RAX: ffffffffffffffda RBX: 00007ffe6b35f030 RCX: 00007f45cbb496e5
[  217.625037] RDX: 0000000000080000 RSI: 00007ffe6b35ee20 RDI: 00000000ffffff9c
[  217.625075] RBP: 00007ffe6b35eda0 R08: 00007ffe6b35f017 R09: 0000000000000000
[  217.625114] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe6b35ee20
[  217.625153] R13: 00007ffe6b35ee20 R14: 00007f45cbb1b000 R15: 0000000000000000
| [  217.733645] #PF: error_code(0x0000) - not-present page
| [  217.733675] PGD 7e26067 P4D 0
| [  217.733694] Oops: Oops: 0000 [#698] SMP
| [  217.733773] Tainted: [D]=DIE
[  217.733794] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  217.733825] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  217.733851] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  217.733944] RSP: 0018:ff58483c88cc3c20 EFLAGS: 00010202
[  217.733972] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  217.734012] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  217.734051] RBP: ff58483c88cc3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  217.734094] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2479260c0
[  217.734139] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  217.734186] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  217.734228] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  217.734263] CR2: 0000000000000001 CR3: 0000000007d18002 CR4: 0000000000771ef0
[  217.734302] PKRU: 55555554
[  217.734316] Call Trace:
[  217.734328]  <TASK>
[  217.734342]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  217.734367]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  217.734389]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  217.734409]  do_file_open (fs/namei.c:5029)
[  217.734428]  ? lock_rename_child (./include/linux/fs.h:1034)
[  217.734449]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  217.734469]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  217.734490]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  217.734507]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  217.734535] RIP: 0033:0x7f22dba3d6e5
[  217.734557] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  217.734650] RSP: 002b:00007ffe44e600c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  217.734692] RAX: ffffffffffffffda RBX: 00007ffe44e60350 RCX: 00007f22dba3d6e5
[  217.734733] RDX: 0000000000080000 RSI: 00007ffe44e60140 RDI: 00000000ffffff9c
[  217.734775] RBP: 00007ffe44e600c0 R08: 00007ffe44e60337 R09: 0000000000000000
[  217.734818] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe44e60140
[  217.734855] R13: 00007ffe44e60140 R14: 00007f22dba0f000 R15: 0000000000000000
| [  217.843433] #PF: error_code(0x0000) - not-present page
| [  217.843459] PGD 45b8067 P4D 0
| [  217.843481] Oops: Oops: 0000 [#699] SMP
| [  217.843560] Tainted: [D]=DIE
[  217.843581] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  217.843615] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  217.843643] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  217.843741] RSP: 0018:ff58483c88cbbc20 EFLAGS: 00010202
[  217.843771] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  217.843810] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  217.843851] RBP: ff58483c88cbbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  217.843894] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247926000
[  217.843935] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  217.843976] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  217.844019] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  217.844045] CR2: 0000000000000001 CR3: 0000000007453005 CR4: 0000000000771ef0
[  217.844087] PKRU: 55555554
[  217.844100] Call Trace:
[  217.844115]  <TASK>
[  217.844129]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  217.844157]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  217.844179]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  217.844198]  do_file_open (fs/namei.c:5029)
[  217.844219]  ? lock_rename_child (./include/linux/fs.h:1034)
[  217.844240]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  217.844262]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  217.844283]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  217.844304]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  217.844327] RIP: 0033:0x7f5be99f66e5
[  217.844349] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  217.844444] RSP: 002b:00007ffda4c75960 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  217.844490] RAX: ffffffffffffffda RBX: 00007ffda4c75bf0 RCX: 00007f5be99f66e5
[  217.844528] RDX: 0000000000080000 RSI: 00007ffda4c759e0 RDI: 00000000ffffff9c
[  217.844574] RBP: 00007ffda4c75960 R08: 00007ffda4c75bd7 R09: 0000000000000000
[  217.844617] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffda4c759e0
[  217.844658] R13: 00007ffda4c759e0 R14: 00007f5be99c8000 R15: 0000000000000000
| [  217.953498] #PF: error_code(0x0000) - not-present page
| [  217.953525] PGD 7e5c067 P4D 0
| [  217.953551] Oops: Oops: 0000 [#700] SMP
| [  217.953626] Tainted: [D]=DIE
[  217.953646] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  217.953679] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  217.953706] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  217.953797] RSP: 0018:ff58483c88ccbc20 EFLAGS: 00010202
[  217.953824] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  217.953864] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  217.953906] RBP: ff58483c88ccbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  217.953944] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d49c0
[  217.953984] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  217.954025] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  217.954065] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  217.954097] CR2: 0000000000000001 CR3: 0000000007e86005 CR4: 0000000000771ef0
[  217.954135] PKRU: 55555554
[  217.954148] Call Trace:
[  217.954161]  <TASK>
[  217.954174]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  217.954200]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  217.954220]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  217.954240]  do_file_open (fs/namei.c:5029)
[  217.954260]  ? lock_rename_child (./include/linux/fs.h:1034)
[  217.954280]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  217.954299]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  217.954319]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  217.954339]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  217.954366] RIP: 0033:0x7f9449a196e5
[  217.954388] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  217.954476] RSP: 002b:00007fff07f39260 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  217.954516] RAX: ffffffffffffffda RBX: 00007fff07f394f0 RCX: 00007f9449a196e5
[  217.954559] RDX: 0000000000080000 RSI: 00007fff07f392e0 RDI: 00000000ffffff9c
[  217.954598] RBP: 00007fff07f39260 R08: 00007fff07f394d7 R09: 0000000000000000
[  217.954636] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff07f392e0
[  217.954675] R13: 00007fff07f392e0 R14: 00007f94499eb000 R15: 0000000000000000
| [  218.063356] #PF: error_code(0x0000) - not-present page
| [  218.063387] PGD 7b80067 P4D 0
| [  218.063410] Oops: Oops: 0000 [#701] SMP
| [  218.063489] Tainted: [D]=DIE
[  218.063506] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  218.063544] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  218.063579] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  218.063676] RSP: 0018:ff58483c88cd3c20 EFLAGS: 00010202
[  218.063706] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  218.063746] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  218.063785] RBP: ff58483c88cd3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  218.063826] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243105a80
[  218.063867] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  218.063917] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  218.063958] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  218.063992] CR2: 0000000000000001 CR3: 0000000007e26006 CR4: 0000000000771ef0
[  218.064033] PKRU: 55555554
[  218.064047] Call Trace:
[  218.064060]  <TASK>
[  218.064074]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  218.064100]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  218.064122]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  218.064140]  do_file_open (fs/namei.c:5029)
[  218.064161]  ? lock_rename_child (./include/linux/fs.h:1034)
[  218.064182]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  218.064203]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  218.064221]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  218.064243]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  218.064271] RIP: 0033:0x7fe1857e56e5
[  218.064293] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  218.064388] RSP: 002b:00007ffea2c178a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  218.064433] RAX: ffffffffffffffda RBX: 00007ffea2c17b30 RCX: 00007fe1857e56e5
[  218.064477] RDX: 0000000000080000 RSI: 00007ffea2c17920 RDI: 00000000ffffff9c
[  218.064522] RBP: 00007ffea2c178a0 R08: 00007ffea2c17b17 R09: 0000000000000000
[  218.064568] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffea2c17920
[  218.064612] R13: 00007ffea2c17920 R14: 00007fe1857b7000 R15: 0000000000000000
| [  218.072152] #PF: error_code(0x0000) - not-present page
| [  218.072182] PGD 7ed5067 P4D 0
| [  218.072206] Oops: Oops: 0000 [#702] SMP
| [  218.072282] Tainted: [D]=DIE
[  218.072301] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  218.072337] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  218.072367] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  218.072463] RSP: 0018:ff58483c88ccbc20 EFLAGS: 00010202
[  218.072488] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  218.072531] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  218.072570] RBP: ff58483c88ccbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  218.072614] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d4d80
[  218.072654] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  218.072697] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  218.072736] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  218.072768] CR2: 0000000000000001 CR3: 0000000007b80004 CR4: 0000000000771ef0
[  218.072810] PKRU: 55555554
[  218.072826] Call Trace:
[  218.072840]  <TASK>
[  218.072855]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  218.072886]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  218.072904]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  218.072926]  do_file_open (fs/namei.c:5029)
[  218.072947]  ? lock_rename_child (./include/linux/fs.h:1034)
[  218.072970]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  218.072990]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  218.073010]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  218.073029]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  218.073058] RIP: 0033:0x7fb4c5dfd6e5
[  218.073080] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  218.073179] RSP: 002b:00007ffc7d7ac200 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  218.073224] RAX: ffffffffffffffda RBX: 00007ffc7d7ac490 RCX: 00007fb4c5dfd6e5
[  218.073264] RDX: 0000000000080000 RSI: 00007ffc7d7ac280 RDI: 00000000ffffff9c
[  218.073303] RBP: 00007ffc7d7ac200 R08: 00007ffc7d7ac477 R09: 0000000000000000
[  218.073346] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc7d7ac280
[  218.073383] R13: 00007ffc7d7ac280 R14: 00007fb4c5dcf000 R15: 0000000000000000
| [  218.080433] #PF: error_code(0x0000) - not-present page
| [  218.080463] PGD 7ece067 P4D 0
| [  218.080492] Oops: Oops: 0000 [#703] SMP
| [  218.080592] Tainted: [D]=DIE
[  218.080621] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  218.080657] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  218.080699] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  218.080809] RSP: 0018:ff58483c88cdbc20 EFLAGS: 00010202
[  218.080845] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  218.080892] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  218.080942] RBP: ff58483c88cdbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  218.080995] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24671a180
[  218.081049] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  218.081098] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  218.081143] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  218.081184] CR2: 0000000000000001 CR3: 0000000007e01002 CR4: 0000000000771ef0
[  218.081237] PKRU: 55555554
[  218.081250] Call Trace:
[  218.081268]  <TASK>
[  218.081284]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  218.081319]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  218.081342]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  218.081371]  do_file_open (fs/namei.c:5029)
[  218.081393]  ? lock_rename_child (./include/linux/fs.h:1034)
[  218.081427]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  218.081449]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  218.081483]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  218.081505]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  218.081551] RIP: 0033:0x7f3442f896e5
[  218.081574] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  218.081700] RSP: 002b:00007ffc9b6b69b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  218.081741] RAX: ffffffffffffffda RBX: 00007ffc9b6b6c40 RCX: 00007f3442f896e5
[  218.081781] RDX: 0000000000080000 RSI: 00007ffc9b6b6a30 RDI: 00000000ffffff9c
[  218.081821] RBP: 00007ffc9b6b69b0 R08: 00007ffc9b6b6c27 R09: 0000000000000000
[  218.081862] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc9b6b6a30
[  218.081903] R13: 00007ffc9b6b6a30 R14: 00007f3442f5b000 R15: 0000000000000000
| [  223.121991] #PF: error_code(0x0000) - not-present page
| [  223.122021] PGD 452a067 P4D 0
| [  223.122045] Oops: Oops: 0000 [#704] SMP
| [  223.122128] Tainted: [D]=DIE
[  223.122148] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  223.122182] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  223.122213] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  223.122305] RSP: 0018:ff58483c88f73c20 EFLAGS: 00010202
[  223.122334] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  223.122373] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  223.122415] RBP: ff58483c88f73c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  223.122452] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24317bf00
[  223.122496] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  223.122538] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  223.122579] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  223.122620] CR2: 0000000000000001 CR3: 0000000007e2f003 CR4: 0000000000771ef0
[  223.122664] PKRU: 55555554
[  223.122677] Call Trace:
[  223.122692]  <TASK>
[  223.122707]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  223.122734]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  223.122757]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  223.122779]  do_file_open (fs/namei.c:5029)
[  223.122805]  ? lock_rename_child (./include/linux/fs.h:1034)
[  223.122827]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  223.122847]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  223.122869]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  223.122893]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  223.122922] RIP: 0033:0x7f019590b6e5
[  223.122943] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  223.123039] RSP: 002b:00007ffcb3db1c40 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  223.123088] RAX: ffffffffffffffda RBX: 00007ffcb3db1ed0 RCX: 00007f019590b6e5
[  223.123129] RDX: 0000000000080000 RSI: 00007ffcb3db1cc0 RDI: 00000000ffffff9c
[  223.123171] RBP: 00007ffcb3db1c40 R08: 00007ffcb3db1eb7 R09: 0000000000000000
[  223.123213] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcb3db1cc0
[  223.123256] R13: 00007ffcb3db1cc0 R14: 00007f01958dd000 R15: 0000000000000000
| [  223.231835] #PF: error_code(0x0000) - not-present page
| [  223.231865] PGD 332d067 P4D 0
| [  223.231886] Oops: Oops: 0000 [#705] SMP
| [  223.231962] Tainted: [D]=DIE
[  223.231986] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  223.232022] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  223.232055] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  223.232147] RSP: 0018:ff58483c88fc3c20 EFLAGS: 00010202
[  223.232176] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  223.232214] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  223.232260] RBP: ff58483c88fc3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  223.232299] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2466c1f00
[  223.232339] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  223.232382] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  223.232425] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  223.232460] CR2: 0000000000000001 CR3: 0000000007f7f005 CR4: 0000000000771ef0
[  223.232501] PKRU: 55555554
[  223.232515] Call Trace:
[  223.232527]  <TASK>
[  223.232541]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  223.232564]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  223.232586]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  223.232614]  do_file_open (fs/namei.c:5029)
[  223.232635]  ? lock_rename_child (./include/linux/fs.h:1034)
[  223.232656]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  223.232677]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  223.232698]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  223.232719]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  223.232749] RIP: 0033:0x7fcc51c516e5
[  223.232769] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  223.232861] RSP: 002b:00007ffc9db35590 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  223.232902] RAX: ffffffffffffffda RBX: 00007ffc9db35820 RCX: 00007fcc51c516e5
[  223.232941] RDX: 0000000000080000 RSI: 00007ffc9db35610 RDI: 00000000ffffff9c
[  223.232982] RBP: 00007ffc9db35590 R08: 00007ffc9db35807 R09: 0000000000000000
[  223.233021] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc9db35610
[  223.233062] R13: 00007ffc9db35610 R14: 00007fcc51c23000 R15: 0000000000000000
| [  223.342317] #PF: error_code(0x0000) - not-present page
| [  223.342343] PGD 7c29067 P4D 0
| [  223.342371] Oops: Oops: 0000 [#706] SMP
| [  223.342448] Tainted: [D]=DIE
[  223.342467] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  223.342500] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  223.342534] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  223.342639] RSP: 0018:ff58483c88ff3c20 EFLAGS: 00010202
[  223.342677] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  223.342715] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  223.342756] RBP: ff58483c88ff3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  223.342796] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2467b1b40
[  223.342833] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  223.342879] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  223.342923] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  223.342956] CR2: 0000000000000001 CR3: 0000000007f40004 CR4: 0000000000771ef0
[  223.342995] PKRU: 55555554
[  223.343010] Call Trace:
[  223.343024]  <TASK>
[  223.343039]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  223.343066]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  223.343089]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  223.343110]  do_file_open (fs/namei.c:5029)
[  223.343131]  ? lock_rename_child (./include/linux/fs.h:1034)
[  223.343153]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  223.343170]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  223.343191]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  223.343210]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  223.343240] RIP: 0033:0x7feffc1a36e5
[  223.343263] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  223.343357] RSP: 002b:00007ffc8f9d0a90 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  223.343398] RAX: ffffffffffffffda RBX: 00007ffc8f9d0d20 RCX: 00007feffc1a36e5
[  223.343434] RDX: 0000000000080000 RSI: 00007ffc8f9d0b10 RDI: 00000000ffffff9c
[  223.343475] RBP: 00007ffc8f9d0a90 R08: 00007ffc8f9d0d07 R09: 0000000000000000
[  223.343513] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc8f9d0b10
[  223.343553] R13: 00007ffc8f9d0b10 R14: 00007feffc175000 R15: 0000000000000000
| [  223.452223] #PF: error_code(0x0000) - not-present page
| [  223.452253] PGD 7c1c067 P4D 0
| [  223.452277] Oops: Oops: 0000 [#707] SMP
| [  223.452352] Tainted: [D]=DIE
[  223.452374] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  223.452409] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  223.452433] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  223.452538] RSP: 0018:ff58483c88fc3c20 EFLAGS: 00010202
[  223.452567] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  223.452617] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  223.452657] RBP: ff58483c88fc3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  223.452698] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24317b6c0
[  223.452736] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  223.452782] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  223.452828] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  223.452861] CR2: 0000000000000001 CR3: 0000000007f7f006 CR4: 0000000000771ef0
[  223.452901] PKRU: 55555554
[  223.452915] Call Trace:
[  223.452931]  <TASK>
[  223.452946]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  223.452974]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  223.452997]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  223.453014]  do_file_open (fs/namei.c:5029)
[  223.453036]  ? lock_rename_child (./include/linux/fs.h:1034)
[  223.453057]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  223.453079]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  223.453100]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  223.453122]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  223.453149] RIP: 0033:0x7f187ae636e5
[  223.453166] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  223.453265] RSP: 002b:00007fff08bc4e20 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  223.453304] RAX: ffffffffffffffda RBX: 00007fff08bc50b0 RCX: 00007f187ae636e5
[  223.453353] RDX: 0000000000080000 RSI: 00007fff08bc4ea0 RDI: 00000000ffffff9c
[  223.453392] RBP: 00007fff08bc4e20 R08: 00007fff08bc5097 R09: 0000000000000000
[  223.453433] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff08bc4ea0
[  223.453478] R13: 00007fff08bc4ea0 R14: 00007f187ae35000 R15: 0000000000000000
| [  223.562049] #PF: error_code(0x0000) - not-present page
| [  223.562078] PGD 7fbf067 P4D 0
| [  223.562102] Oops: Oops: 0000 [#708] SMP
| [  223.562181] Tainted: [D]=DIE
[  223.562200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  223.562233] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  223.562264] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  223.562356] RSP: 0018:ff58483c88ffbc20 EFLAGS: 00010202
[  223.562387] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  223.562428] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  223.562467] RBP: ff58483c88ffbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  223.562510] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247f2db40
[  223.562553] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  223.562599] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  223.562640] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  223.562674] CR2: 0000000000000001 CR3: 0000000007e0d002 CR4: 0000000000771ef0
[  223.562715] PKRU: 55555554
[  223.562729] Call Trace:
[  223.562743]  <TASK>
[  223.562759]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  223.562788]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  223.562811]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  223.562832]  do_file_open (fs/namei.c:5029)
[  223.562866]  ? lock_rename_child (./include/linux/fs.h:1034)
[  223.562886]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  223.562908]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  223.562929]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  223.562951]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  223.562979] RIP: 0033:0x7fe59992f6e5
[  223.563002] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  223.563096] RSP: 002b:00007fff3f9c71a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  223.563135] RAX: ffffffffffffffda RBX: 00007fff3f9c7430 RCX: 00007fe59992f6e5
[  223.563179] RDX: 0000000000080000 RSI: 00007fff3f9c7220 RDI: 00000000ffffff9c
[  223.563216] RBP: 00007fff3f9c71a0 R08: 00007fff3f9c7417 R09: 0000000000000000
[  223.563259] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff3f9c7220
[  223.563299] R13: 00007fff3f9c7220 R14: 00007fe599901000 R15: 0000000000000000
| [  223.672223] #PF: error_code(0x0000) - not-present page
| [  223.672252] PGD 7c29067 P4D 0
| [  223.672274] Oops: Oops: 0000 [#709] SMP
| [  223.672353] Tainted: [D]=DIE
[  223.672373] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  223.672406] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  223.672436] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  223.672528] RSP: 0018:ff58483c89003c20 EFLAGS: 00010202
[  223.672556] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  223.672600] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  223.672641] RBP: ff58483c89003c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  223.672680] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247f2da80
[  223.672722] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  223.672765] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  223.672807] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  223.672842] CR2: 0000000000000001 CR3: 0000000007a01005 CR4: 0000000000771ef0
[  223.672886] PKRU: 55555554
[  223.672901] Call Trace:
[  223.672914]  <TASK>
[  223.672928]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  223.672957]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  223.672980]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  223.673002]  do_file_open (fs/namei.c:5029)
[  223.673022]  ? lock_rename_child (./include/linux/fs.h:1034)
[  223.673044]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  223.673065]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  223.673086]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  223.673108]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  223.673136] RIP: 0033:0x7fbc3f30c6e5
[  223.673157] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  223.673251] RSP: 002b:00007ffe615ef780 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  223.673291] RAX: ffffffffffffffda RBX: 00007ffe615efa10 RCX: 00007fbc3f30c6e5
[  223.673331] RDX: 0000000000080000 RSI: 00007ffe615ef800 RDI: 00000000ffffff9c
[  223.673371] RBP: 00007ffe615ef780 R08: 00007ffe615ef9f7 R09: 0000000000000000
[  223.673410] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe615ef800
[  223.673450] R13: 00007ffe615ef800 R14: 00007fbc3f2de000 R15: 0000000000000000
| [  223.782354] #PF: error_code(0x0000) - not-present page
| [  223.782381] PGD 7eda067 P4D 0
| [  223.782402] Oops: Oops: 0000 [#710] SMP
| [  223.782484] Tainted: [D]=DIE
[  223.782505] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  223.782537] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  223.782567] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  223.782661] RSP: 0018:ff58483c88fbbc20 EFLAGS: 00010202
[  223.782689] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  223.782725] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  223.782764] RBP: ff58483c88fbbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  223.782808] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243235900
[  223.782845] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  223.782888] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  223.782931] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  223.782959] CR2: 0000000000000001 CR3: 0000000007f70002 CR4: 0000000000771ef0
[  223.782998] PKRU: 55555554
[  223.783012] Call Trace:
[  223.783024]  <TASK>
[  223.783038]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  223.783060]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  223.783084]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  223.783106]  do_file_open (fs/namei.c:5029)
[  223.783126]  ? lock_rename_child (./include/linux/fs.h:1034)
[  223.783149]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  223.783169]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  223.783190]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  223.783212]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  223.783241] RIP: 0033:0x7f96c207e6e5
[  223.783264] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  223.783356] RSP: 002b:00007ffcc9227950 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  223.783396] RAX: ffffffffffffffda RBX: 00007ffcc9227be0 RCX: 00007f96c207e6e5
[  223.783434] RDX: 0000000000080000 RSI: 00007ffcc92279d0 RDI: 00000000ffffff9c
[  223.783473] RBP: 00007ffcc9227950 R08: 00007ffcc9227bc7 R09: 0000000000000000
[  223.783515] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcc92279d0
[  223.783555] R13: 00007ffcc92279d0 R14: 00007f96c2050000 R15: 0000000000000000
| [  223.892417] #PF: error_code(0x0000) - not-present page
| [  223.892446] PGD 7f71067 P4D 0
| [  223.892468] Oops: Oops: 0000 [#711] SMP
| [  223.892545] Tainted: [D]=DIE
[  223.892565] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  223.892601] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  223.892630] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  223.892724] RSP: 0018:ff58483c88ecbc20 EFLAGS: 00010202
[  223.892751] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  223.892792] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  223.892832] RBP: ff58483c88ecbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  223.892874] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24339a6c0
[  223.892917] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  223.892959] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  223.893002] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  223.893034] CR2: 0000000000000001 CR3: 000000000325e006 CR4: 0000000000771ef0
[  223.893074] PKRU: 55555554
[  223.893087] Call Trace:
[  223.893101]  <TASK>
[  223.893114]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  223.893142]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  223.893164]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  223.893185]  do_file_open (fs/namei.c:5029)
[  223.893206]  ? lock_rename_child (./include/linux/fs.h:1034)
[  223.893228]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  223.893250]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  223.893271]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  223.893291]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  223.893318] RIP: 0033:0x7f72351456e5
[  223.893340] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  223.893432] RSP: 002b:00007ffec9cf5c80 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  223.893472] RAX: ffffffffffffffda RBX: 00007ffec9cf5f10 RCX: 00007f72351456e5
[  223.893512] RDX: 0000000000080000 RSI: 00007ffec9cf5d00 RDI: 00000000ffffff9c
[  223.893552] RBP: 00007ffec9cf5c80 R08: 00007ffec9cf5ef7 R09: 0000000000000000
[  223.893590] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffec9cf5d00
[  223.893636] R13: 00007ffec9cf5d00 R14: 00007f7235117000 R15: 0000000000000000
| [  224.002562] #PF: error_code(0x0000) - not-present page
| [  224.002593] PGD 6656067 P4D 0
| [  224.002616] Oops: Oops: 0000 [#712] SMP
| [  224.002690] Tainted: [D]=DIE
[  224.002711] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  224.002741] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  224.002769] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  224.002850] RSP: 0018:ff58483c8900bc20 EFLAGS: 00010202
[  224.002876] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  224.002916] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  224.002956] RBP: ff58483c8900bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  224.002993] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24317b600
[  224.003030] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  224.003068] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  224.003106] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  224.003136] CR2: 0000000000000001 CR3: 0000000007f71006 CR4: 0000000000771ef0
[  224.003173] PKRU: 55555554
[  224.003186] Call Trace:
[  224.003201]  <TASK>
[  224.003215]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  224.003241]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  224.003262]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  224.003281]  do_file_open (fs/namei.c:5029)
[  224.003301]  ? lock_rename_child (./include/linux/fs.h:1034)
[  224.003321]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  224.003341]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  224.003361]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  224.003383]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  224.003408] RIP: 0033:0x7fa1bd97f6e5
[  224.003428] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  224.003508] RSP: 002b:00007fff70dd9a20 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  224.003545] RAX: ffffffffffffffda RBX: 00007fff70dd9cb0 RCX: 00007fa1bd97f6e5
[  224.003580] RDX: 0000000000080000 RSI: 00007fff70dd9aa0 RDI: 00000000ffffff9c
[  224.003625] RBP: 00007fff70dd9a20 R08: 00007fff70dd9c97 R09: 0000000000000000
[  224.003663] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff70dd9aa0
[  224.003699] R13: 00007fff70dd9aa0 R14: 00007fa1bd951000 R15: 0000000000000000
| [  224.112766] #PF: error_code(0x0000) - not-present page
| [  224.112792] PGD 778c067 P4D 0
| [  224.112813] Oops: Oops: 0000 [#713] SMP
| [  224.112893] Tainted: [D]=DIE
[  224.112914] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  224.112947] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  224.112975] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  224.113062] RSP: 0018:ff58483c89013c20 EFLAGS: 00010202
[  224.113089] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  224.113124] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  224.113170] RBP: ff58483c89013c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  224.113206] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243235300
[  224.113242] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  224.113283] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  224.113322] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  224.113353] CR2: 0000000000000001 CR3: 0000000003230004 CR4: 0000000000771ef0
[  224.113390] PKRU: 55555554
[  224.113404] Call Trace:
[  224.113420]  <TASK>
[  224.113434]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  224.113461]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  224.113483]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  224.113502]  do_file_open (fs/namei.c:5029)
[  224.113522]  ? lock_rename_child (./include/linux/fs.h:1034)
[  224.113544]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  224.113565]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  224.113585]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  224.113610]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  224.113636] RIP: 0033:0x7fdf5b6176e5
[  224.113657] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  224.113743] RSP: 002b:00007ffcffe8ac50 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  224.113786] RAX: ffffffffffffffda RBX: 00007ffcffe8aee0 RCX: 00007fdf5b6176e5
[  224.113826] RDX: 0000000000080000 RSI: 00007ffcffe8acd0 RDI: 00000000ffffff9c
[  224.113864] RBP: 00007ffcffe8ac50 R08: 00007ffcffe8aec7 R09: 0000000000000000
[  224.113904] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcffe8acd0
[  224.113945] R13: 00007ffcffe8acd0 R14: 00007fdf5b5e9000 R15: 0000000000000000
| [  224.222860] #PF: error_code(0x0000) - not-present page
| [  224.222889] PGD 1975067 P4D 0
| [  224.222910] Oops: Oops: 0000 [#714] SMP
| [  224.222986] Tainted: [D]=DIE
[  224.223005] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  224.223038] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  224.223067] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  224.223159] RSP: 0018:ff58483c88ecbc20 EFLAGS: 00010202
[  224.223186] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  224.223225] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  224.223264] RBP: ff58483c88ecbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  224.223303] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247f2d780
[  224.223344] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  224.223388] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  224.223429] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  224.223462] CR2: 0000000000000001 CR3: 0000000006656001 CR4: 0000000000771ef0
[  224.223501] PKRU: 55555554
[  224.223514] Call Trace:
[  224.223527]  <TASK>
[  224.223541]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  224.223568]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  224.223589]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  224.223616]  do_file_open (fs/namei.c:5029)
[  224.223637]  ? lock_rename_child (./include/linux/fs.h:1034)
[  224.223658]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  224.223678]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  224.223699]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  224.223719]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  224.223746] RIP: 0033:0x7f746131f6e5
[  224.223766] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  224.223857] RSP: 002b:00007ffc27e0faa0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  224.223896] RAX: ffffffffffffffda RBX: 00007ffc27e0fd30 RCX: 00007f746131f6e5
[  224.223935] RDX: 0000000000080000 RSI: 00007ffc27e0fb20 RDI: 00000000ffffff9c
[  224.223974] RBP: 00007ffc27e0faa0 R08: 00007ffc27e0fd17 R09: 0000000000000000
[  224.224011] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc27e0fb20
[  224.224052] R13: 00007ffc27e0fb20 R14: 00007f74612f1000 R15: 0000000000000000
| [  224.332633] #PF: error_code(0x0000) - not-present page
| [  224.332661] PGD 7f81067 P4D 0
| [  224.332684] Oops: Oops: 0000 [#715] SMP
| [  224.332761] Tainted: [D]=DIE
[  224.332780] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  224.332814] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  224.332843] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  224.332936] RSP: 0018:ff58483c89013c20 EFLAGS: 00010202
[  224.332964] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  224.333002] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  224.333041] RBP: ff58483c89013c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  224.333081] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247f32300
[  224.333121] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  224.333160] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  224.333200] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  224.333234] CR2: 0000000000000001 CR3: 0000000007f82004 CR4: 0000000000771ef0
[  224.333275] PKRU: 55555554
[  224.333288] Call Trace:
[  224.333301]  <TASK>
[  224.333315]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  224.333343]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  224.333365]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  224.333387]  do_file_open (fs/namei.c:5029)
[  224.333408]  ? lock_rename_child (./include/linux/fs.h:1034)
[  224.333428]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  224.333449]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  224.333469]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  224.333490]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  224.333517] RIP: 0033:0x7f0495be86e5
[  224.333538] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  224.333634] RSP: 002b:00007fffba264d40 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  224.333673] RAX: ffffffffffffffda RBX: 00007fffba264fd0 RCX: 00007f0495be86e5
[  224.333712] RDX: 0000000000080000 RSI: 00007fffba264dc0 RDI: 00000000ffffff9c
[  224.333750] RBP: 00007fffba264d40 R08: 00007fffba264fb7 R09: 0000000000000000
[  224.333788] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffba264dc0
[  224.333827] R13: 00007fffba264dc0 R14: 00007f0495bba000 R15: 0000000000000000
| [  224.442802] #PF: error_code(0x0000) - not-present page
| [  224.442830] PGD 773f067 P4D 0
| [  224.442853] Oops: Oops: 0000 [#716] SMP
| [  224.442932] Tainted: [D]=DIE
[  224.442951] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  224.442985] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  224.443019] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  224.443114] RSP: 0018:ff58483c89013c20 EFLAGS: 00010202
[  224.443140] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  224.443180] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  224.443218] RBP: ff58483c89013c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  224.443259] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2447b2780
[  224.443299] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  224.443346] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  224.443387] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  224.443428] CR2: 0000000000000001 CR3: 00000000067e5004 CR4: 0000000000771ef0
[  224.443469] PKRU: 55555554
[  224.443482] Call Trace:
[  224.443497]  <TASK>
[  224.443511]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  224.443537]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  224.443560]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  224.443579]  do_file_open (fs/namei.c:5029)
[  224.443598]  ? lock_rename_child (./include/linux/fs.h:1034)
[  224.443626]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  224.443647]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  224.443669]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  224.443691]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  224.443723] RIP: 0033:0x7fed9c3516e5
[  224.443743] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  224.443840] RSP: 002b:00007fff1a61b030 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  224.443880] RAX: ffffffffffffffda RBX: 00007fff1a61b2c0 RCX: 00007fed9c3516e5
[  224.443923] RDX: 0000000000080000 RSI: 00007fff1a61b0b0 RDI: 00000000ffffff9c
[  224.443962] RBP: 00007fff1a61b030 R08: 00007fff1a61b2a7 R09: 0000000000000000
[  224.444002] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff1a61b0b0
[  224.444042] R13: 00007fff1a61b0b0 R14: 00007fed9c323000 R15: 0000000000000000
| [  224.552845] #PF: error_code(0x0000) - not-present page
| [  224.552877] PGD 7d27067 P4D 0
| [  224.552902] Oops: Oops: 0000 [#717] SMP
| [  224.552984] Tainted: [D]=DIE
[  224.553005] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  224.553038] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  224.553065] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  224.553159] RSP: 0018:ff58483c88ffbc20 EFLAGS: 00010202
[  224.553182] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  224.553226] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  224.553272] RBP: ff58483c88ffbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  224.553314] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243235480
[  224.553357] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  224.553399] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  224.553444] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  224.553478] CR2: 0000000000000001 CR3: 0000000007d62001 CR4: 0000000000771ef0
[  224.553517] PKRU: 55555554
[  224.553531] Call Trace:
[  224.553545]  <TASK>
[  224.553559]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  224.553582]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  224.553609]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  224.553631]  do_file_open (fs/namei.c:5029)
[  224.553653]  ? lock_rename_child (./include/linux/fs.h:1034)
[  224.553675]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  224.553695]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  224.553718]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  224.553740]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  224.553768] RIP: 0033:0x7f82566f46e5
[  224.553789] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  224.553885] RSP: 002b:00007ffe2a165700 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  224.553927] RAX: ffffffffffffffda RBX: 00007ffe2a165990 RCX: 00007f82566f46e5
[  224.553970] RDX: 0000000000080000 RSI: 00007ffe2a165780 RDI: 00000000ffffff9c
[  224.554013] RBP: 00007ffe2a165700 R08: 00007ffe2a165977 R09: 0000000000000000
[  224.554061] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe2a165780
[  224.554099] R13: 00007ffe2a165780 R14: 00007f82566c6000 R15: 0000000000000000
| [  224.662783] #PF: error_code(0x0000) - not-present page
| [  224.662815] PGD 7a89067 P4D 0
| [  224.662839] Oops: Oops: 0000 [#718] SMP
| [  224.662917] Tainted: [D]=DIE
[  224.662937] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  224.662970] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  224.663004] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  224.663100] RSP: 0018:ff58483c88ecbc20 EFLAGS: 00010202
[  224.663126] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  224.663163] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  224.663204] RBP: ff58483c88ecbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  224.663251] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2432359c0
[  224.663290] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  224.663334] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  224.663377] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  224.663410] CR2: 0000000000000001 CR3: 0000000007c1e005 CR4: 0000000000771ef0
[  224.663454] PKRU: 55555554
[  224.663469] Call Trace:
[  224.663483]  <TASK>
[  224.663498]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  224.663525]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  224.663548]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  224.663570]  do_file_open (fs/namei.c:5029)
[  224.663590]  ? lock_rename_child (./include/linux/fs.h:1034)
[  224.663616]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  224.663639]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  224.663659]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  224.663680]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  224.663712] RIP: 0033:0x7f57c39996e5
[  224.663732] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  224.663833] RSP: 002b:00007ffcb76806c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  224.663871] RAX: ffffffffffffffda RBX: 00007ffcb7680950 RCX: 00007f57c39996e5
[  224.663912] RDX: 0000000000080000 RSI: 00007ffcb7680740 RDI: 00000000ffffff9c
[  224.663957] RBP: 00007ffcb76806c0 R08: 00007ffcb7680937 R09: 0000000000000000
[  224.663996] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcb7680740
[  224.664036] R13: 00007ffcb7680740 R14: 00007f57c396b000 R15: 0000000000000000
| [  224.772729] #PF: error_code(0x0000) - not-present page
| [  224.772759] PGD 7c2d067 P4D 0
| [  224.772784] Oops: Oops: 0000 [#719] SMP
| [  224.772860] Tainted: [D]=DIE
[  224.772882] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  224.772918] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  224.772951] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  224.773043] RSP: 0018:ff58483c8902bc20 EFLAGS: 00010202
[  224.773071] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  224.773108] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  224.773147] RBP: ff58483c8902bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  224.773188] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243105300
[  224.773231] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  224.773277] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  224.773322] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  224.773356] CR2: 0000000000000001 CR3: 0000000007a44004 CR4: 0000000000771ef0
[  224.773400] PKRU: 55555554
[  224.773414] Call Trace:
[  224.773429]  <TASK>
[  224.773441]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  224.773471]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  224.773493]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  224.773514]  do_file_open (fs/namei.c:5029)
[  224.773537]  ? lock_rename_child (./include/linux/fs.h:1034)
[  224.773557]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  224.773580]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  224.773602]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  224.773630]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  224.773659] RIP: 0033:0x7f9937b3b6e5
[  224.773680] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  224.773765] RSP: 002b:00007ffc0605a0b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  224.773803] RAX: ffffffffffffffda RBX: 00007ffc0605a340 RCX: 00007f9937b3b6e5
[  224.773842] RDX: 0000000000080000 RSI: 00007ffc0605a130 RDI: 00000000ffffff9c
[  224.773884] RBP: 00007ffc0605a0b0 R08: 00007ffc0605a327 R09: 0000000000000000
[  224.773926] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc0605a130
[  224.773965] R13: 00007ffc0605a130 R14: 00007f9937b0d000 R15: 0000000000000000
| [  224.882708] #PF: error_code(0x0000) - not-present page
| [  224.882736] PGD 7834067 P4D 0
| [  224.882756] Oops: Oops: 0000 [#720] SMP
| [  224.882836] Tainted: [D]=DIE
[  224.882857] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  224.882892] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  224.882922] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  224.883013] RSP: 0018:ff58483c8902bc20 EFLAGS: 00010202
[  224.883042] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  224.883082] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  224.883114] RBP: ff58483c8902bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  224.883157] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243235780
[  224.883197] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  224.883248] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  224.883291] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  224.883326] CR2: 0000000000000001 CR3: 0000000004453002 CR4: 0000000000771ef0
[  224.883365] PKRU: 55555554
[  224.883380] Call Trace:
[  224.883395]  <TASK>
[  224.883410]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  224.883439]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  224.883461]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  224.883481]  do_file_open (fs/namei.c:5029)
[  224.883501]  ? lock_rename_child (./include/linux/fs.h:1034)
[  224.883524]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  224.883544]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  224.883567]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  224.883588]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  224.883619] RIP: 0033:0x7f52c3a3e6e5
[  224.883640] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  224.883730] RSP: 002b:00007fff671c2300 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  224.883772] RAX: ffffffffffffffda RBX: 00007fff671c2590 RCX: 00007f52c3a3e6e5
[  224.883812] RDX: 0000000000080000 RSI: 00007fff671c2380 RDI: 00000000ffffff9c
[  224.883850] RBP: 00007fff671c2300 R08: 00007fff671c2577 R09: 0000000000000000
[  224.883889] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff671c2380
[  224.883929] R13: 00007fff671c2380 R14: 00007f52c3a10000 R15: 0000000000000000
| [  224.992869] #PF: error_code(0x0000) - not-present page
| [  224.992902] PGD 778c067 P4D 0
| [  224.992924] Oops: Oops: 0000 [#721] SMP
| [  224.993007] Tainted: [D]=DIE
[  224.993029] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  224.993063] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  224.993095] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  224.993190] RSP: 0018:ff58483c88ffbc20 EFLAGS: 00010202
[  224.993214] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  224.993258] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  224.993302] RBP: ff58483c88ffbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  224.993346] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243105e40
[  224.993392] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  224.993435] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  224.993480] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  224.993515] CR2: 0000000000000001 CR3: 0000000007590006 CR4: 0000000000771ef0
[  224.993558] PKRU: 55555554
[  224.993572] Call Trace:
[  224.993586]  <TASK>
[  224.993601]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  224.993629]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  224.993652]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  224.993675]  do_file_open (fs/namei.c:5029)
[  224.993696]  ? lock_rename_child (./include/linux/fs.h:1034)
[  224.993718]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  224.993739]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  224.993760]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  224.993782]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  224.993809] RIP: 0033:0x7fd748cde6e5
[  224.993832] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  224.993928] RSP: 002b:00007ffeb19ef160 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  224.993969] RAX: ffffffffffffffda RBX: 00007ffeb19ef3f0 RCX: 00007fd748cde6e5
[  224.994013] RDX: 0000000000080000 RSI: 00007ffeb19ef1e0 RDI: 00000000ffffff9c
[  224.994057] RBP: 00007ffeb19ef160 R08: 00007ffeb19ef3d7 R09: 0000000000000000
[  224.994095] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffeb19ef1e0
[  224.994136] R13: 00007ffeb19ef1e0 R14: 00007fd748cb0000 R15: 0000000000000000
| [  225.103040] #PF: error_code(0x0000) - not-present page
| [  225.103072] PGD 7927067 P4D 0
| [  225.103093] Oops: Oops: 0000 [#722] SMP
| [  225.103179] Tainted: [D]=DIE
[  225.103200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  225.103236] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  225.103265] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  225.103359] RSP: 0018:ff58483c89013c20 EFLAGS: 00010202
[  225.103389] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  225.103428] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  225.103469] RBP: ff58483c89013c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  225.103507] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2447b2480
[  225.103548] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  225.103588] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  225.103638] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  225.103673] CR2: 0000000000000001 CR3: 0000000007a89006 CR4: 0000000000771ef0
[  225.103715] PKRU: 55555554
[  225.103729] Call Trace:
[  225.103744]  <TASK>
[  225.103756]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  225.103783]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  225.103806]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  225.103827]  do_file_open (fs/namei.c:5029)
[  225.103846]  ? lock_rename_child (./include/linux/fs.h:1034)
[  225.103867]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  225.103894]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  225.103915]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  225.103939]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  225.103969] RIP: 0033:0x7f70e5e876e5
[  225.103991] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  225.104085] RSP: 002b:00007ffe43aab560 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  225.104125] RAX: ffffffffffffffda RBX: 00007ffe43aab7f0 RCX: 00007f70e5e876e5
[  225.104164] RDX: 0000000000080000 RSI: 00007ffe43aab5e0 RDI: 00000000ffffff9c
[  225.104204] RBP: 00007ffe43aab560 R08: 00007ffe43aab7d7 R09: 0000000000000000
[  225.104244] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe43aab5e0
[  225.104289] R13: 00007ffe43aab5e0 R14: 00007f70e5e59000 R15: 0000000000000000
| [  225.213133] #PF: error_code(0x0000) - not-present page
| [  225.213164] PGD 7da4067 P4D 0
| [  225.213185] Oops: Oops: 0000 [#723] SMP
| [  225.213267] Tainted: [D]=DIE
[  225.213288] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  225.213324] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  225.213355] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  225.213442] RSP: 0018:ff58483c89043c20 EFLAGS: 00010202
[  225.213466] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  225.213505] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  225.213548] RBP: ff58483c89043c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  225.213590] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24791d600
[  225.213637] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  225.213684] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  225.213727] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  225.213754] CR2: 0000000000000001 CR3: 00000000045d0004 CR4: 0000000000771ef0
[  225.213796] PKRU: 55555554
[  225.213808] Call Trace:
[  225.213818]  <TASK>
[  225.213833]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  225.213856]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  225.213881]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  225.213901]  do_file_open (fs/namei.c:5029)
[  225.213922]  ? lock_rename_child (./include/linux/fs.h:1034)
[  225.213942]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  225.213962]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  225.213985]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  225.214006]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  225.214037] RIP: 0033:0x7fb29eb3e6e5
[  225.214060] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  225.214154] RSP: 002b:00007ffe946ca6a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  225.214196] RAX: ffffffffffffffda RBX: 00007ffe946ca930 RCX: 00007fb29eb3e6e5
[  225.214238] RDX: 0000000000080000 RSI: 00007ffe946ca720 RDI: 00000000ffffff9c
[  225.214278] RBP: 00007ffe946ca6a0 R08: 00007ffe946ca917 R09: 0000000000000000
[  225.214320] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe946ca720
[  225.214363] R13: 00007ffe946ca720 R14: 00007fb29eb10000 R15: 0000000000000000
| [  225.221625] #PF: error_code(0x0000) - not-present page
| [  225.221656] PGD 7e2f067 P4D 0
| [  225.221677] Oops: Oops: 0000 [#724] SMP
| [  225.221764] Tainted: [D]=DIE
[  225.221785] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  225.221820] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  225.221847] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  225.221942] RSP: 0018:ff58483c89013c20 EFLAGS: 00010202
[  225.221970] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  225.222008] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  225.222049] RBP: ff58483c89013c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  225.222090] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24317bb40
[  225.222130] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  225.222171] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  225.222216] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  225.222247] CR2: 0000000000000001 CR3: 0000000007807002 CR4: 0000000000771ef0
[  225.222288] PKRU: 55555554
[  225.222301] Call Trace:
[  225.222317]  <TASK>
[  225.222330]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  225.222360]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  225.222382]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  225.222403]  do_file_open (fs/namei.c:5029)
[  225.222423]  ? lock_rename_child (./include/linux/fs.h:1034)
[  225.222445]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  225.222465]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  225.222489]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  225.222512]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  225.222538] RIP: 0033:0x7f57ff1c46e5
[  225.222556] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  225.222652] RSP: 002b:00007fff34710930 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  225.222698] RAX: ffffffffffffffda RBX: 00007fff34710bc0 RCX: 00007f57ff1c46e5
[  225.222738] RDX: 0000000000080000 RSI: 00007fff347109b0 RDI: 00000000ffffff9c
[  225.222782] RBP: 00007fff34710930 R08: 00007fff34710ba7 R09: 0000000000000000
[  225.222819] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff347109b0
[  225.222859] R13: 00007fff347109b0 R14: 00007f57ff196000 R15: 0000000000000000
| [  225.229166] #PF: error_code(0x0000) - not-present page
| [  225.229195] PGD 7da7067 P4D 0
| [  225.229219] Oops: Oops: 0000 [#725] SMP
| [  225.229321] Tainted: [D]=DIE
[  225.229347] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  225.229389] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  225.229419] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  225.229532] RSP: 0018:ff58483c89053c20 EFLAGS: 00010202
[  225.229568] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  225.229620] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  225.229662] RBP: ff58483c89053c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  225.229708] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24317be40
[  225.229755] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  225.229806] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  225.229855] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  225.229899] CR2: 0000000000000001 CR3: 0000000007a70001 CR4: 0000000000771ef0
[  225.229950] PKRU: 55555554
[  225.229965] Call Trace:
[  225.229979]  <TASK>
[  225.229998]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  225.230027]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  225.230054]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  225.230076]  do_file_open (fs/namei.c:5029)
[  225.230103]  ? lock_rename_child (./include/linux/fs.h:1034)
[  225.230125]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  225.230162]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  225.230182]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  225.230204]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  225.230233] RIP: 0033:0x7f5c8e1f26e5
[  225.230254] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  225.230346] RSP: 002b:00007fff82774d00 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  225.230391] RAX: ffffffffffffffda RBX: 00007fff82774f90 RCX: 00007f5c8e1f26e5
[  225.230430] RDX: 0000000000080000 RSI: 00007fff82774d80 RDI: 00000000ffffff9c
[  225.230470] RBP: 00007fff82774d00 R08: 00007fff82774f77 R09: 0000000000000000
[  225.230509] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff82774d80
[  225.230548] R13: 00007fff82774d80 R14: 00007f5c8e1c4000 R15: 0000000000000000
| [  230.339411] #PF: error_code(0x0000) - not-present page
| [  230.339439] PGD 7aed067 P4D 0
| [  230.339463] Oops: Oops: 0000 [#726] SMP
| [  230.339538] Tainted: [D]=DIE
[  230.339558] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  230.339590] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  230.339621] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  230.339715] RSP: 0018:ff58483c89213c20 EFLAGS: 00010202
[  230.339742] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  230.339782] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  230.339822] RBP: ff58483c89213c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  230.339862] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247e063c0
[  230.339902] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  230.339943] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  230.339985] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  230.340017] CR2: 0000000000000001 CR3: 0000000007e3d006 CR4: 0000000000771ef0
[  230.340059] PKRU: 55555554
[  230.340072] Call Trace:
[  230.340085]  <TASK>
[  230.340099]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  230.340127]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  230.340150]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  230.340170]  do_file_open (fs/namei.c:5029)
[  230.340191]  ? lock_rename_child (./include/linux/fs.h:1034)
[  230.340213]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  230.340235]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  230.340255]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  230.340277]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  230.340306] RIP: 0033:0x7f8a7ec336e5
[  230.340327] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  230.340421] RSP: 002b:00007ffc2f56c000 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  230.340461] RAX: ffffffffffffffda RBX: 00007ffc2f56c290 RCX: 00007f8a7ec336e5
[  230.340500] RDX: 0000000000080000 RSI: 00007ffc2f56c080 RDI: 00000000ffffff9c
[  230.340539] RBP: 00007ffc2f56c000 R08: 00007ffc2f56c277 R09: 0000000000000000
[  230.340578] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc2f56c080
[  230.340618] R13: 00007ffc2f56c080 R14: 00007f8a7ec05000 R15: 0000000000000000
| [  230.448929] #PF: error_code(0x0000) - not-present page
| [  230.448958] PGD 335b067 P4D 0
| [  230.448981] Oops: Oops: 0000 [#727] SMP
| [  230.449060] Tainted: [D]=DIE
[  230.449079] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  230.449106] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  230.449135] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  230.449221] RSP: 0018:ff58483c892ebc20 EFLAGS: 00010202
[  230.449245] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  230.449291] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  230.449333] RBP: ff58483c892ebc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  230.449370] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247b64e40
[  230.449408] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  230.449455] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  230.449496] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  230.449528] CR2: 0000000000000001 CR3: 0000000007e81002 CR4: 0000000000771ef0
[  230.449571] PKRU: 55555554
[  230.449586] Call Trace:
[  230.449600]  <TASK>
[  230.449614]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  230.449643]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  230.449671]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  230.449692]  do_file_open (fs/namei.c:5029)
[  230.449715]  ? lock_rename_child (./include/linux/fs.h:1034)
[  230.449737]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  230.449761]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  230.449781]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  230.449802]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  230.449832] RIP: 0033:0x7f2fc010d6e5
[  230.449854] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  230.449952] RSP: 002b:00007ffcf345ab10 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  230.449995] RAX: ffffffffffffffda RBX: 00007ffcf345ada0 RCX: 00007f2fc010d6e5
[  230.450034] RDX: 0000000000080000 RSI: 00007ffcf345ab90 RDI: 00000000ffffff9c
[  230.450076] RBP: 00007ffcf345ab10 R08: 00007ffcf345ad87 R09: 0000000000000000
[  230.450113] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcf345ab90
[  230.450151] R13: 00007ffcf345ab90 R14: 00007f2fc00df000 R15: 0000000000000000
| [  230.558532] #PF: error_code(0x0000) - not-present page
| [  230.558562] PGD 7879067 P4D 0
| [  230.558585] Oops: Oops: 0000 [#728] SMP
| [  230.558664] Tainted: [D]=DIE
[  230.558684] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  230.558719] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  230.558747] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  230.558848] RSP: 0018:ff58483c892cbc20 EFLAGS: 00010202
[  230.558875] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  230.558919] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  230.558957] RBP: ff58483c892cbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  230.558998] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d59c0
[  230.559037] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  230.559077] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  230.559119] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  230.559153] CR2: 0000000000000001 CR3: 00000000078d7005 CR4: 0000000000771ef0
[  230.559199] PKRU: 55555554
[  230.559213] Call Trace:
[  230.559227]  <TASK>
[  230.559239]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  230.559270]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  230.559290]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  230.559310]  do_file_open (fs/namei.c:5029)
[  230.559330]  ? lock_rename_child (./include/linux/fs.h:1034)
[  230.559355]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  230.559375]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  230.559396]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  230.559417]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  230.559449] RIP: 0033:0x7f27077fa6e5
[  230.559469] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  230.559567] RSP: 002b:00007ffeb6f7e790 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  230.559605] RAX: ffffffffffffffda RBX: 00007ffeb6f7ea20 RCX: 00007f27077fa6e5
[  230.559644] RDX: 0000000000080000 RSI: 00007ffeb6f7e810 RDI: 00000000ffffff9c
[  230.559695] RBP: 00007ffeb6f7e790 R08: 00007ffeb6f7ea07 R09: 0000000000000000
[  230.559735] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffeb6f7e810
[  230.559778] R13: 00007ffeb6f7e810 R14: 00007f27077cc000 R15: 0000000000000000
| [  230.668151] #PF: error_code(0x0000) - not-present page
| [  230.668180] PGD 78e1067 P4D 0
| [  230.668206] Oops: Oops: 0000 [#729] SMP
| [  230.668283] Tainted: [D]=DIE
[  230.668305] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  230.668338] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  230.668367] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  230.668460] RSP: 0018:ff58483c89283c20 EFLAGS: 00010202
[  230.668490] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  230.668529] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  230.668569] RBP: ff58483c89283c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  230.668608] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247e63780
[  230.668647] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  230.668698] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  230.668742] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  230.668769] CR2: 0000000000000001 CR3: 00000000033e1003 CR4: 0000000000771ef0
[  230.668811] PKRU: 55555554
[  230.668823] Call Trace:
[  230.668838]  <TASK>
[  230.668853]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  230.668881]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  230.668903]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  230.668927]  do_file_open (fs/namei.c:5029)
[  230.668948]  ? lock_rename_child (./include/linux/fs.h:1034)
[  230.668971]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  230.668993]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  230.669013]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  230.669036]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  230.669061] RIP: 0033:0x7f5e33e9c6e5
[  230.669080] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  230.669178] RSP: 002b:00007ffeb4a8dc60 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  230.669221] RAX: ffffffffffffffda RBX: 00007ffeb4a8def0 RCX: 00007f5e33e9c6e5
[  230.669262] RDX: 0000000000080000 RSI: 00007ffeb4a8dce0 RDI: 00000000ffffff9c
[  230.669301] RBP: 00007ffeb4a8dc60 R08: 00007ffeb4a8ded7 R09: 0000000000000000
[  230.669346] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffeb4a8dce0
[  230.669390] R13: 00007ffeb4a8dce0 R14: 00007f5e33e6e000 R15: 0000000000000000
| [  230.777901] #PF: error_code(0x0000) - not-present page
| [  230.777929] PGD 7b82067 P4D 0
| [  230.777950] Oops: Oops: 0000 [#730] SMP
| [  230.778030] Tainted: [D]=DIE
[  230.778051] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  230.778085] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  230.778112] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  230.778214] RSP: 0018:ff58483c89213c20 EFLAGS: 00010202
[  230.778242] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  230.778285] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  230.778327] RBP: ff58483c89213c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  230.778366] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247e63180
[  230.778408] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  230.778455] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  230.778499] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  230.778534] CR2: 0000000000000001 CR3: 0000000007d1b006 CR4: 0000000000771ef0
[  230.778572] PKRU: 55555554
[  230.778586] Call Trace:
[  230.778600]  <TASK>
[  230.778616]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  230.778645]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  230.778671]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  230.778690]  do_file_open (fs/namei.c:5029)
[  230.778713]  ? lock_rename_child (./include/linux/fs.h:1034)
[  230.778735]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  230.778756]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  230.778777]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  230.778799]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  230.778824] RIP: 0033:0x7f35800c46e5
[  230.778842] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  230.778938] RSP: 002b:00007ffd9ba9e290 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  230.778979] RAX: ffffffffffffffda RBX: 00007ffd9ba9e520 RCX: 00007f35800c46e5
[  230.779022] RDX: 0000000000080000 RSI: 00007ffd9ba9e310 RDI: 00000000ffffff9c
[  230.779066] RBP: 00007ffd9ba9e290 R08: 00007ffd9ba9e507 R09: 0000000000000000
[  230.779106] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd9ba9e310
[  230.779146] R13: 00007ffd9ba9e310 R14: 00007f3580096000 R15: 0000000000000000
| [  230.887498] #PF: error_code(0x0000) - not-present page
| [  230.887526] PGD 7b80067 P4D 0
| [  230.887548] Oops: Oops: 0000 [#731] SMP
| [  230.887627] Tainted: [D]=DIE
[  230.887647] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  230.887684] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  230.887714] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  230.887803] RSP: 0018:ff58483c8931bc20 EFLAGS: 00010202
[  230.887830] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  230.887868] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  230.887909] RBP: ff58483c8931bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  230.887949] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247b64600
[  230.887990] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  230.888030] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  230.888071] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  230.888104] CR2: 0000000000000001 CR3: 0000000008081001 CR4: 0000000000771ef0
[  230.888146] PKRU: 55555554
[  230.888160] Call Trace:
[  230.888174]  <TASK>
[  230.888189]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  230.888217]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  230.888238]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  230.888260]  do_file_open (fs/namei.c:5029)
[  230.888280]  ? lock_rename_child (./include/linux/fs.h:1034)
[  230.888301]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  230.888322]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  230.888342]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  230.888364]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  230.888391] RIP: 0033:0x7fe92f8f66e5
[  230.888411] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  230.888503] RSP: 002b:00007ffc6efec8e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  230.888544] RAX: ffffffffffffffda RBX: 00007ffc6efecb70 RCX: 00007fe92f8f66e5
[  230.888583] RDX: 0000000000080000 RSI: 00007ffc6efec960 RDI: 00000000ffffff9c
[  230.888623] RBP: 00007ffc6efec8e0 R08: 00007ffc6efecb57 R09: 0000000000000000
[  230.888666] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc6efec960
[  230.888706] R13: 00007ffc6efec960 R14: 00007fe92f8c8000 R15: 0000000000000000
| [  230.997079] #PF: error_code(0x0000) - not-present page
| [  230.997108] PGD 6657067 P4D 0
| [  230.997130] Oops: Oops: 0000 [#732] SMP
| [  230.997210] Tainted: [D]=DIE
[  230.997230] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  230.997264] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  230.997295] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  230.997388] RSP: 0018:ff58483c892ebc20 EFLAGS: 00010202
[  230.997414] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  230.997458] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  230.997500] RBP: ff58483c892ebc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  230.997540] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247b64240
[  230.997580] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  230.997622] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  230.997667] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  230.997699] CR2: 0000000000000001 CR3: 0000000007b82001 CR4: 0000000000771ef0
[  230.997742] PKRU: 55555554
[  230.997757] Call Trace:
[  230.997771]  <TASK>
[  230.997785]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  230.997811]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  230.997833]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  230.997851]  do_file_open (fs/namei.c:5029)
[  230.997871]  ? lock_rename_child (./include/linux/fs.h:1034)
[  230.997894]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  230.997916]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  230.997938]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  230.997959]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  230.997987] RIP: 0033:0x7fb65cbd86e5
[  230.998008] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  230.998106] RSP: 002b:00007ffe0a6e2da0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  230.998149] RAX: ffffffffffffffda RBX: 00007ffe0a6e3030 RCX: 00007fb65cbd86e5
[  230.998191] RDX: 0000000000080000 RSI: 00007ffe0a6e2e20 RDI: 00000000ffffff9c
[  230.998231] RBP: 00007ffe0a6e2da0 R08: 00007ffe0a6e3017 R09: 0000000000000000
[  230.998270] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe0a6e2e20
[  230.998314] R13: 00007ffe0a6e2e20 R14: 00007fb65cbaa000 R15: 0000000000000000
| [  231.106686] #PF: error_code(0x0000) - not-present page
| [  231.106712] PGD 7da4067 P4D 0
| [  231.106735] Oops: Oops: 0000 [#733] SMP
| [  231.106813] Tainted: [D]=DIE
[  231.106832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  231.106864] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  231.106894] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  231.106987] RSP: 0018:ff58483c8931bc20 EFLAGS: 00010202
[  231.107017] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  231.107058] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  231.107102] RBP: ff58483c8931bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  231.107143] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247e63000
[  231.107183] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  231.107229] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  231.107272] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  231.107308] CR2: 0000000000000001 CR3: 0000000007c5f005 CR4: 0000000000771ef0
[  231.107347] PKRU: 55555554
[  231.107360] Call Trace:
[  231.107375]  <TASK>
[  231.107389]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  231.107416]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  231.107436]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  231.107456]  do_file_open (fs/namei.c:5029)
[  231.107478]  ? lock_rename_child (./include/linux/fs.h:1034)
[  231.107499]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  231.107521]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  231.107541]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  231.107563]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  231.107591] RIP: 0033:0x7f036580a6e5
[  231.107610] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  231.107711] RSP: 002b:00007ffd14cb4cd0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  231.107758] RAX: ffffffffffffffda RBX: 00007ffd14cb4f60 RCX: 00007f036580a6e5
[  231.107798] RDX: 0000000000080000 RSI: 00007ffd14cb4d50 RDI: 00000000ffffff9c
[  231.107839] RBP: 00007ffd14cb4cd0 R08: 00007ffd14cb4f47 R09: 0000000000000000
[  231.107882] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd14cb4d50
[  231.107924] R13: 00007ffd14cb4d50 R14: 00007f03657dc000 R15: 0000000000000000
| [  231.216270] #PF: error_code(0x0000) - not-present page
| [  231.216298] PGD 7c2a067 P4D 0
| [  231.216322] Oops: Oops: 0000 [#734] SMP
| [  231.216399] Tainted: [D]=DIE
[  231.216419] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  231.216451] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  231.216480] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  231.216571] RSP: 0018:ff58483c8931bc20 EFLAGS: 00010202
[  231.216597] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  231.216637] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  231.216683] RBP: ff58483c8931bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  231.216722] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247b64cc0
[  231.216761] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  231.216803] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  231.216844] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  231.216876] CR2: 0000000000000001 CR3: 00000000080af006 CR4: 0000000000771ef0
[  231.216919] PKRU: 55555554
[  231.216934] Call Trace:
[  231.216948]  <TASK>
[  231.216961]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  231.216989]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  231.217010]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  231.217031]  do_file_open (fs/namei.c:5029)
[  231.217052]  ? lock_rename_child (./include/linux/fs.h:1034)
[  231.217073]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  231.217093]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  231.217114]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  231.217135]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  231.217162] RIP: 0033:0x7f5d1ea336e5
[  231.217183] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  231.217274] RSP: 002b:00007fffea303730 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  231.217314] RAX: ffffffffffffffda RBX: 00007fffea3039c0 RCX: 00007f5d1ea336e5
[  231.217355] RDX: 0000000000080000 RSI: 00007fffea3037b0 RDI: 00000000ffffff9c
[  231.217394] RBP: 00007fffea303730 R08: 00007fffea3039a7 R09: 0000000000000000
[  231.217433] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffea3037b0
[  231.217471] R13: 00007fffea3037b0 R14: 00007f5d1ea05000 R15: 0000000000000000
| [  231.325902] #PF: error_code(0x0000) - not-present page
| [  231.325929] PGD 44eb067 P4D 0
| [  231.325953] Oops: Oops: 0000 [#735] SMP
| [  231.326033] Tainted: [D]=DIE
[  231.326054] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  231.326089] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  231.326118] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  231.326212] RSP: 0018:ff58483c892cbc20 EFLAGS: 00010202
[  231.326242] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  231.326285] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  231.326329] RBP: ff58483c892cbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  231.326369] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247b64180
[  231.326408] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  231.326449] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  231.326491] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  231.326523] CR2: 0000000000000001 CR3: 0000000006665002 CR4: 0000000000771ef0
[  231.326564] PKRU: 55555554
[  231.326578] Call Trace:
[  231.326590]  <TASK>
[  231.326604]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  231.326627]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  231.326650]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  231.326676]  do_file_open (fs/namei.c:5029)
[  231.326697]  ? lock_rename_child (./include/linux/fs.h:1034)
[  231.326718]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  231.326740]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  231.326761]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  231.326780]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  231.326806] RIP: 0033:0x7ffbfd0806e5
[  231.326826] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  231.326923] RSP: 002b:00007ffc09a6d460 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  231.326966] RAX: ffffffffffffffda RBX: 00007ffc09a6d6f0 RCX: 00007ffbfd0806e5
[  231.327007] RDX: 0000000000080000 RSI: 00007ffc09a6d4e0 RDI: 00000000ffffff9c
[  231.327045] RBP: 00007ffc09a6d460 R08: 00007ffc09a6d6d7 R09: 0000000000000000
[  231.327088] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc09a6d4e0
[  231.327133] R13: 00007ffc09a6d4e0 R14: 00007ffbfd052000 R15: 0000000000000000
| [  231.435773] #PF: error_code(0x0000) - not-present page
| [  231.435801] PGD 792f067 P4D 0
| [  231.435825] Oops: Oops: 0000 [#736] SMP
| [  231.435901] Tainted: [D]=DIE
[  231.435922] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  231.435956] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  231.435984] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  231.436076] RSP: 0018:ff58483c8931bc20 EFLAGS: 00010202
[  231.436104] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  231.436152] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  231.436192] RBP: ff58483c8931bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  231.436236] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2464bd780
[  231.436278] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  231.436321] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  231.436354] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  231.436386] CR2: 0000000000000001 CR3: 00000000080a9005 CR4: 0000000000771ef0
[  231.436426] PKRU: 55555554
[  231.436442] Call Trace:
[  231.436456]  <TASK>
[  231.436471]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  231.436500]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  231.436527]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  231.436550]  do_file_open (fs/namei.c:5029)
[  231.436571]  ? lock_rename_child (./include/linux/fs.h:1034)
[  231.436592]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  231.436614]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  231.436635]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  231.436659]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  231.436688] RIP: 0033:0x7f9bf58396e5
[  231.436708] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  231.436797] RSP: 002b:00007fffb6107bd0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  231.436839] RAX: ffffffffffffffda RBX: 00007fffb6107e60 RCX: 00007f9bf58396e5
[  231.436880] RDX: 0000000000080000 RSI: 00007fffb6107c50 RDI: 00000000ffffff9c
[  231.436923] RBP: 00007fffb6107bd0 R08: 00007fffb6107e47 R09: 0000000000000000
[  231.436963] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffb6107c50
[  231.437002] R13: 00007fffb6107c50 R14: 00007f9bf580b000 R15: 0000000000000000
| [  231.545332] #PF: error_code(0x0000) - not-present page
| [  231.545360] PGD 7717067 P4D 0
| [  231.545383] Oops: Oops: 0000 [#737] SMP
| [  231.545461] Tainted: [D]=DIE
[  231.545481] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  231.545515] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  231.545543] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  231.545634] RSP: 0018:ff58483c892ebc20 EFLAGS: 00010202
[  231.545665] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  231.545705] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  231.545744] RBP: ff58483c892ebc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  231.545783] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243105480
[  231.545822] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  231.545864] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  231.545905] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  231.545938] CR2: 0000000000000001 CR3: 0000000007e0d005 CR4: 0000000000771ef0
[  231.545977] PKRU: 55555554
[  231.545991] Call Trace:
[  231.546004]  <TASK>
[  231.546018]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  231.546045]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  231.546065]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  231.546085]  do_file_open (fs/namei.c:5029)
[  231.546105]  ? lock_rename_child (./include/linux/fs.h:1034)
[  231.546126]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  231.546147]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  231.546168]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  231.546190]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  231.546215] RIP: 0033:0x7feb986e86e5
[  231.546236] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  231.546327] RSP: 002b:00007ffe909bc8f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  231.546369] RAX: ffffffffffffffda RBX: 00007ffe909bcb80 RCX: 00007feb986e86e5
[  231.546408] RDX: 0000000000080000 RSI: 00007ffe909bc970 RDI: 00000000ffffff9c
[  231.546446] RBP: 00007ffe909bc8f0 R08: 00007ffe909bcb67 R09: 0000000000000000
[  231.546485] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe909bc970
[  231.546524] R13: 00007ffe909bc970 R14: 00007feb986ba000 R15: 0000000000000000
| [  231.654833] #PF: error_code(0x0000) - not-present page
| [  231.654860] PGD 7921067 P4D 0
| [  231.654881] Oops: Oops: 0000 [#738] SMP
| [  231.654957] Tainted: [D]=DIE
[  231.654977] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  231.655009] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  231.655038] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  231.655128] RSP: 0018:ff58483c8931bc20 EFLAGS: 00010202
[  231.655154] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  231.655195] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  231.655235] RBP: ff58483c8931bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  231.655273] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2475b7480
[  231.655312] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  231.655354] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  231.655397] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  231.655429] CR2: 0000000000000001 CR3: 000000000662e002 CR4: 0000000000771ef0
[  231.655469] PKRU: 55555554
[  231.655483] Call Trace:
[  231.655497]  <TASK>
[  231.655511]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  231.655538]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  231.655558]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  231.655578]  do_file_open (fs/namei.c:5029)
[  231.655598]  ? lock_rename_child (./include/linux/fs.h:1034)
[  231.655618]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  231.655639]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  231.655664]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  231.655685]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  231.655711] RIP: 0033:0x7fa9dccc76e5
[  231.655732] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  231.655824] RSP: 002b:00007ffd90884030 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  231.655864] RAX: ffffffffffffffda RBX: 00007ffd908842c0 RCX: 00007fa9dccc76e5
[  231.655903] RDX: 0000000000080000 RSI: 00007ffd908840b0 RDI: 00000000ffffff9c
[  231.655942] RBP: 00007ffd90884030 R08: 00007ffd908842a7 R09: 0000000000000000
[  231.655981] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd908840b0
[  231.656020] R13: 00007ffd908840b0 R14: 00007fa9dcc99000 R15: 0000000000000000
| [  231.764401] #PF: error_code(0x0000) - not-present page
| [  231.764428] PGD 782a067 P4D 0
| [  231.764451] Oops: Oops: 0000 [#739] SMP
| [  231.764527] Tainted: [D]=DIE
[  231.764547] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  231.764579] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  231.764608] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  231.764705] RSP: 0018:ff58483c8934bc20 EFLAGS: 00010202
[  231.764732] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  231.764770] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  231.764808] RBP: ff58483c8934bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  231.764846] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2464bd9c0
[  231.764885] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  231.764927] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  231.764968] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  231.765001] CR2: 0000000000000001 CR3: 0000000007e47001 CR4: 0000000000771ef0
[  231.765041] PKRU: 55555554
[  231.765054] Call Trace:
[  231.765067]  <TASK>
[  231.765080]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  231.765108]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  231.765128]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  231.765149]  do_file_open (fs/namei.c:5029)
[  231.765169]  ? lock_rename_child (./include/linux/fs.h:1034)
[  231.765190]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  231.765212]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  231.765233]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  231.765252]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  231.765279] RIP: 0033:0x7f157bb176e5
[  231.765298] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  231.765389] RSP: 002b:00007ffed81998f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  231.765428] RAX: ffffffffffffffda RBX: 00007ffed8199b80 RCX: 00007f157bb176e5
[  231.765467] RDX: 0000000000080000 RSI: 00007ffed8199970 RDI: 00000000ffffff9c
[  231.765506] RBP: 00007ffed81998f0 R08: 00007ffed8199b67 R09: 0000000000000000
[  231.765544] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffed8199970
[  231.765585] R13: 00007ffed8199970 R14: 00007f157bae9000 R15: 0000000000000000
| [  231.873951] #PF: error_code(0x0000) - not-present page
| [  231.873980] PGD 66d4067 P4D 0
| [  231.874004] Oops: Oops: 0000 [#740] SMP
| [  231.874081] Tainted: [D]=DIE
[  231.874101] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  231.874133] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  231.874162] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  231.874263] RSP: 0018:ff58483c892cbc20 EFLAGS: 00010202
[  231.874291] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  231.874333] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  231.874372] RBP: ff58483c892cbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  231.874416] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247e63600
[  231.874461] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  231.874507] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  231.874551] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  231.874585] CR2: 0000000000000001 CR3: 00000000065e1001 CR4: 0000000000771ef0
[  231.874619] PKRU: 55555554
[  231.874634] Call Trace:
[  231.874648]  <TASK>
[  231.874668]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  231.874697]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  231.874719]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  231.874739]  do_file_open (fs/namei.c:5029)
[  231.874759]  ? lock_rename_child (./include/linux/fs.h:1034)
[  231.874780]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  231.874800]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  231.874818]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  231.874839]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  231.874868] RIP: 0033:0x7fb8dd5176e5
[  231.874890] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  231.874979] RSP: 002b:00007ffd2467ee30 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  231.875025] RAX: ffffffffffffffda RBX: 00007ffd2467f0c0 RCX: 00007fb8dd5176e5
[  231.875063] RDX: 0000000000080000 RSI: 00007ffd2467eeb0 RDI: 00000000ffffff9c
[  231.875105] RBP: 00007ffd2467ee30 R08: 00007ffd2467f0a7 R09: 0000000000000000
[  231.875143] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd2467eeb0
[  231.875183] R13: 00007ffd2467eeb0 R14: 00007fb8dd4e9000 R15: 0000000000000000
| [  231.983454] #PF: error_code(0x0000) - not-present page
| [  231.983484] PGD 7fb2067 P4D 0
| [  231.983506] Oops: Oops: 0000 [#741] SMP
| [  231.983580] Tainted: [D]=DIE
[  231.983601] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  231.983634] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  231.983665] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  231.983757] RSP: 0018:ff58483c89353c20 EFLAGS: 00010202
[  231.983785] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  231.983824] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  231.983864] RBP: ff58483c89353c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  231.983904] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2475b7240
[  231.983943] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  231.983984] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  231.984025] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  231.984057] CR2: 0000000000000001 CR3: 0000000007df0005 CR4: 0000000000771ef0
[  231.984097] PKRU: 55555554
[  231.984110] Call Trace:
[  231.984123]  <TASK>
[  231.984137]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  231.984164]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  231.984185]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  231.984205]  do_file_open (fs/namei.c:5029)
[  231.984225]  ? lock_rename_child (./include/linux/fs.h:1034)
[  231.984247]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  231.984267]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  231.984288]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  231.984308]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  231.984335] RIP: 0033:0x7fe84d2cb6e5
[  231.984355] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  231.984445] RSP: 002b:00007ffef6565ab0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  231.984486] RAX: ffffffffffffffda RBX: 00007ffef6565d40 RCX: 00007fe84d2cb6e5
[  231.984526] RDX: 0000000000080000 RSI: 00007ffef6565b30 RDI: 00000000ffffff9c
[  231.984566] RBP: 00007ffef6565ab0 R08: 00007ffef6565d27 R09: 0000000000000000
[  231.984606] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffef6565b30
[  231.984647] R13: 00007ffef6565b30 R14: 00007fe84d29d000 R15: 0000000000000000
| [  232.093045] #PF: error_code(0x0000) - not-present page
| [  232.093068] PGD 67ff067 P4D 0
| [  232.093094] Oops: Oops: 0000 [#742] SMP
| [  232.093173] Tainted: [D]=DIE
[  232.093193] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  232.093225] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  232.093255] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  232.093348] RSP: 0018:ff58483c8935bc20 EFLAGS: 00010202
[  232.093378] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  232.093419] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  232.093457] RBP: ff58483c8935bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  232.093496] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24671ad80
[  232.093535] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  232.093575] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  232.093615] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  232.093646] CR2: 0000000000000001 CR3: 00000000044e8002 CR4: 0000000000771ef0
[  232.093691] PKRU: 55555554
[  232.093705] Call Trace:
[  232.093719]  <TASK>
[  232.093732]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  232.093763]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  232.093781]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  232.093807]  do_file_open (fs/namei.c:5029)
[  232.093827]  ? lock_rename_child (./include/linux/fs.h:1034)
[  232.093851]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  232.093872]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  232.093895]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  232.093915]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  232.093942] RIP: 0033:0x7f7c665f16e5
[  232.093964] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  232.094065] RSP: 002b:00007ffc392d6e40 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  232.094104] RAX: ffffffffffffffda RBX: 00007ffc392d70d0 RCX: 00007f7c665f16e5
[  232.094146] RDX: 0000000000080000 RSI: 00007ffc392d6ec0 RDI: 00000000ffffff9c
[  232.094193] RBP: 00007ffc392d6e40 R08: 00007ffc392d70b7 R09: 0000000000000000
[  232.094238] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc392d6ec0
[  232.094278] R13: 00007ffc392d6ec0 R14: 00007f7c665c3000 R15: 0000000000000000
| [  232.202623] #PF: error_code(0x0000) - not-present page
| [  232.202652] PGD 7b52067 P4D 0
| [  232.202679] Oops: Oops: 0000 [#743] SMP
| [  232.202757] Tainted: [D]=DIE
[  232.202777] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  232.202811] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  232.202839] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  232.202931] RSP: 0018:ff58483c89353c20 EFLAGS: 00010202
[  232.202958] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  232.202996] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  232.203036] RBP: ff58483c89353c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  232.203073] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247f32cc0
[  232.203117] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  232.203163] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  232.203208] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  232.203241] CR2: 0000000000000001 CR3: 0000000007b96006 CR4: 0000000000771ef0
[  232.203284] PKRU: 55555554
[  232.203300] Call Trace:
[  232.203315]  <TASK>
[  232.203329]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  232.203356]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  232.203375]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  232.203397]  do_file_open (fs/namei.c:5029)
[  232.203418]  ? lock_rename_child (./include/linux/fs.h:1034)
[  232.203439]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  232.203460]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  232.203482]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  232.203504]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  232.203533] RIP: 0033:0x7f43004246e5
[  232.203552] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  232.203645] RSP: 002b:00007ffce27c0b20 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  232.203693] RAX: ffffffffffffffda RBX: 00007ffce27c0db0 RCX: 00007f43004246e5
[  232.203737] RDX: 0000000000080000 RSI: 00007ffce27c0ba0 RDI: 00000000ffffff9c
[  232.203781] RBP: 00007ffce27c0b20 R08: 00007ffce27c0d97 R09: 0000000000000000
[  232.203821] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffce27c0ba0
[  232.203864] R13: 00007ffce27c0ba0 R14: 00007f43003f6000 R15: 0000000000000000
| [  232.312420] #PF: error_code(0x0000) - not-present page
| [  232.312447] PGD 7d1b067 P4D 0
| [  232.312469] Oops: Oops: 0000 [#744] SMP
| [  232.312543] Tainted: [D]=DIE
[  232.312562] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  232.312595] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  232.312623] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  232.312718] RSP: 0018:ff58483c89353c20 EFLAGS: 00010202
[  232.312745] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  232.312784] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  232.312823] RBP: ff58483c89353c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  232.312862] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24339a480
[  232.312903] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  232.312944] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  232.312985] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  232.313019] CR2: 0000000000000001 CR3: 0000000007fb3001 CR4: 0000000000771ef0
[  232.313059] PKRU: 55555554
[  232.313074] Call Trace:
[  232.313089]  <TASK>
[  232.313103]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  232.313131]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  232.313153]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  232.313172]  do_file_open (fs/namei.c:5029)
[  232.313192]  ? lock_rename_child (./include/linux/fs.h:1034)
[  232.313213]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  232.313234]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  232.313255]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  232.313275]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  232.313302] RIP: 0033:0x7eff3ac326e5
[  232.313322] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  232.313412] RSP: 002b:00007ffc1f212860 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  232.313454] RAX: ffffffffffffffda RBX: 00007ffc1f212af0 RCX: 00007eff3ac326e5
[  232.313493] RDX: 0000000000080000 RSI: 00007ffc1f2128e0 RDI: 00000000ffffff9c
[  232.313532] RBP: 00007ffc1f212860 R08: 00007ffc1f212ad7 R09: 0000000000000000
[  232.313572] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc1f2128e0
[  232.313611] R13: 00007ffc1f2128e0 R14: 00007eff3ac04000 R15: 0000000000000000
| [  232.422108] #PF: error_code(0x0000) - not-present page
| [  232.422135] PGD 7b1e067 P4D 0
| [  232.422157] Oops: Oops: 0000 [#745] SMP
| [  232.422231] Tainted: [D]=DIE
[  232.422250] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  232.422282] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  232.422311] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  232.422402] RSP: 0018:ff58483c8935bc20 EFLAGS: 00010202
[  232.422428] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  232.422467] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  232.422506] RBP: ff58483c8935bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  232.422545] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc246531540
[  232.422584] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  232.422626] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  232.422672] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  232.422707] CR2: 0000000000000001 CR3: 00000000076c8005 CR4: 0000000000771ef0
[  232.422747] PKRU: 55555554
[  232.422761] Call Trace:
[  232.422775]  <TASK>
[  232.422789]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  232.422816]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  232.422838]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  232.422860]  do_file_open (fs/namei.c:5029)
[  232.422881]  ? lock_rename_child (./include/linux/fs.h:1034)
[  232.422904]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  232.422926]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  232.422948]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  232.422970]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  232.422998] RIP: 0033:0x7f84cba3c6e5
[  232.423018] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  232.423109] RSP: 002b:00007ffcc2292050 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  232.423149] RAX: ffffffffffffffda RBX: 00007ffcc22922e0 RCX: 00007f84cba3c6e5
[  232.423189] RDX: 0000000000080000 RSI: 00007ffcc22920d0 RDI: 00000000ffffff9c
[  232.423229] RBP: 00007ffcc2292050 R08: 00007ffcc22922c7 R09: 0000000000000000
[  232.423269] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcc22920d0
[  232.423308] R13: 00007ffcc22920d0 R14: 00007f84cba0e000 R15: 0000000000000000
| [  232.430420] #PF: error_code(0x0000) - not-present page
| [  232.430449] PGD 7925067 P4D 0
| [  232.430470] Oops: Oops: 0000 [#746] SMP
| [  232.430546] Tainted: [D]=DIE
[  232.430565] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  232.430598] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  232.430626] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  232.430721] RSP: 0018:ff58483c8936bc20 EFLAGS: 00010202
[  232.430749] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  232.430789] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  232.430828] RBP: ff58483c8936bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  232.430867] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24339a900
[  232.430906] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  232.430948] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  232.430989] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  232.431022] CR2: 0000000000000001 CR3: 0000000008092002 CR4: 0000000000771ef0
[  232.431062] PKRU: 55555554
[  232.431075] Call Trace:
[  232.431088]  <TASK>
[  232.431102]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  232.431128]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  232.431149]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  232.431170]  do_file_open (fs/namei.c:5029)
[  232.431190]  ? lock_rename_child (./include/linux/fs.h:1034)
[  232.431211]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  232.431232]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  232.431254]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  232.431274]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  232.431302] RIP: 0033:0x7f5c790e56e5
[  232.431323] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  232.431419] RSP: 002b:00007ffcbbb5b130 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  232.431459] RAX: ffffffffffffffda RBX: 00007ffcbbb5b3c0 RCX: 00007f5c790e56e5
[  232.431498] RDX: 0000000000080000 RSI: 00007ffcbbb5b1b0 RDI: 00000000ffffff9c
[  232.431537] RBP: 00007ffcbbb5b130 R08: 00007ffcbbb5b3a7 R09: 0000000000000000
[  232.431577] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcbbb5b1b0
[  232.431615] R13: 00007ffcbbb5b1b0 R14: 00007f5c790b7000 R15: 0000000000000000
| [  232.437858] #PF: error_code(0x0000) - not-present page
| [  232.437896] PGD 7b82067 P4D 0
| [  232.437917] Oops: Oops: 0000 [#747] SMP
| [  232.438009] Tainted: [D]=DIE
[  232.438030] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  232.438076] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  232.438109] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  232.438215] RSP: 0018:ff58483c89373c20 EFLAGS: 00010202
[  232.438244] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  232.438292] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  232.438340] RBP: ff58483c89373c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  232.438387] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24339a300
[  232.438438] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  232.438489] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  232.438537] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  232.438579] CR2: 0000000000000001 CR3: 00000000077d2006 CR4: 0000000000771ef0
[  232.438628] PKRU: 55555554
[  232.438642] Call Trace:
[  232.438654]  <TASK>
[  232.438673]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  232.438710]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  232.438738]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  232.438759]  do_file_open (fs/namei.c:5029)
[  232.438786]  ? lock_rename_child (./include/linux/fs.h:1034)
[  232.438807]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  232.438828]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  232.438856]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  232.438873]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  232.438901] RIP: 0033:0x7fd951bd46e5
[  232.438927] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  232.439034] RSP: 002b:00007ffcd47fbf00 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  232.439074] RAX: ffffffffffffffda RBX: 00007ffcd47fc190 RCX: 00007fd951bd46e5
[  232.439113] RDX: 0000000000080000 RSI: 00007ffcd47fbf80 RDI: 00000000ffffff9c
[  232.439151] RBP: 00007ffcd47fbf00 R08: 00007ffcd47fc177 R09: 0000000000000000
[  232.439190] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcd47fbf80
[  232.439228] R13: 00007ffcd47fbf80 R14: 00007fd951ba6000 R15: 0000000000000000
| [  232.616689] #PF: error_code(0x0000) - not-present page
| [  232.616721] PGD 75f6067 P4D 0
| [  232.616744] Oops: Oops: 0000 [#748] SMP
| [  232.616830] Tainted: [D]=DIE
[  232.616851] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  232.616888] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  232.616920] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  232.617016] RSP: 0018:ff58483c89383c20 EFLAGS: 00010202
[  232.617044] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  232.617089] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  232.617128] RBP: ff58483c89383c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  232.617166] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247f32c00
[  232.617206] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  232.617252] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  232.617293] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  232.617327] CR2: 0000000000000001 CR3: 0000000004754005 CR4: 0000000000771ef0
[  232.617369] PKRU: 55555554
[  232.617385] Call Trace:
[  232.617397]  <TASK>
[  232.617412]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  232.617440]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  232.617463]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  232.617484]  do_file_open (fs/namei.c:5029)
[  232.617504]  ? lock_rename_child (./include/linux/fs.h:1034)
[  232.617526]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  232.617548]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  232.617570]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  232.617593]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  232.617620] RIP: 0033:0x7f383ed7b6e5
[  232.617640] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  232.617744] RSP: 002b:00007fff10fa8f80 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  232.617784] RAX: ffffffffffffffda RBX: 00007fff10fa9210 RCX: 00007f383ed7b6e5
[  232.617816] RDX: 0000000000080000 RSI: 00007fff10fa9000 RDI: 00000000ffffff9c
[  232.617864] RBP: 00007fff10fa8f80 R08: 00007fff10fa91f7 R09: 0000000000000000
[  232.617906] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff10fa9000
[  232.617945] R13: 00007fff10fa9000 R14: 00007f383ed4d000 R15: 0000000000000000
| [  232.726494] #PF: error_code(0x0000) - not-present page
| [  232.726524] PGD 76c8067 P4D 0
| [  232.726543] Oops: Oops: 0000 [#749] SMP
| [  232.726632] Tainted: [D]=DIE
[  232.726651] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  232.726691] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  232.726720] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  232.726815] RSP: 0018:ff58483c893f3c20 EFLAGS: 00010202
[  232.726843] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  232.726885] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  232.726927] RBP: ff58483c893f3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  232.726966] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247644300
[  232.727007] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  232.727052] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  232.727094] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  232.727125] CR2: 0000000000000001 CR3: 0000000007c1c002 CR4: 0000000000771ef0
[  232.727167] PKRU: 55555554
[  232.727179] Call Trace:
[  232.727195]  <TASK>
[  232.727209]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  232.727237]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  232.727260]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  232.727281]  do_file_open (fs/namei.c:5029)
[  232.727302]  ? lock_rename_child (./include/linux/fs.h:1034)
[  232.727325]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  232.727347]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  232.727368]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  232.727388]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  232.727415] RIP: 0033:0x7f9a830ad6e5
[  232.727437] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  232.727531] RSP: 002b:00007ffd24ea9400 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  232.727564] RAX: ffffffffffffffda RBX: 00007ffd24ea9690 RCX: 00007f9a830ad6e5
[  232.727607] RDX: 0000000000080000 RSI: 00007ffd24ea9480 RDI: 00000000ffffff9c
[  232.727647] RBP: 00007ffd24ea9400 R08: 00007ffd24ea9677 R09: 0000000000000000
[  232.727696] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd24ea9480
[  232.727739] R13: 00007ffd24ea9480 R14: 00007f9a8307f000 R15: 0000000000000000
| [  232.836464] #PF: error_code(0x0000) - not-present page
| [  232.836493] PGD 7fbb067 P4D 0
| [  232.836516] Oops: Oops: 0000 [#750] SMP
| [  232.836591] Tainted: [D]=DIE
[  232.836610] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  232.836644] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  232.836678] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  232.836773] RSP: 0018:ff58483c89403c20 EFLAGS: 00010202
[  232.836803] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  232.836845] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  232.836887] RBP: ff58483c89403c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  232.836929] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2467b0e40
[  232.836971] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  232.837019] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  232.837062] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  232.837098] CR2: 0000000000000001 CR3: 0000000007f44006 CR4: 0000000000771ef0
[  232.837140] PKRU: 55555554
[  232.837152] Call Trace:
[  232.837167]  <TASK>
[  232.837181]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  232.837210]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  232.837231]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  232.837253]  do_file_open (fs/namei.c:5029)
[  232.837275]  ? lock_rename_child (./include/linux/fs.h:1034)
[  232.837296]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  232.837317]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  232.837339]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  232.837359]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  232.837387] RIP: 0033:0x7fa3dd78c6e5
[  232.837410] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  232.837498] RSP: 002b:00007fff605c9860 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  232.837537] RAX: ffffffffffffffda RBX: 00007fff605c9af0 RCX: 00007fa3dd78c6e5
[  232.837577] RDX: 0000000000080000 RSI: 00007fff605c98e0 RDI: 00000000ffffff9c
[  232.837609] RBP: 00007fff605c9860 R08: 00007fff605c9ad7 R09: 0000000000000000
[  232.837649] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff605c98e0
[  232.837695] R13: 00007fff605c98e0 R14: 00007fa3dd75e000 R15: 0000000000000000
| [  232.946407] #PF: error_code(0x0000) - not-present page
| [  232.946440] PGD 77d0067 P4D 0
| [  232.946465] Oops: Oops: 0000 [#751] SMP
| [  232.946547] Tainted: [D]=DIE
[  232.946569] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  232.946604] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  232.946637] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  232.946739] RSP: 0018:ff58483c89413c20 EFLAGS: 00010202
[  232.946769] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  232.946802] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  232.946842] RBP: ff58483c89413c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  232.946881] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247644180
[  232.946924] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  232.946969] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  232.947012] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  232.947048] CR2: 0000000000000001 CR3: 0000000007590003 CR4: 0000000000771ef0
[  232.947087] PKRU: 55555554
[  232.947101] Call Trace:
[  232.947113]  <TASK>
[  232.947127]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  232.947150]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  232.947174]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  232.947194]  do_file_open (fs/namei.c:5029)
[  232.947217]  ? lock_rename_child (./include/linux/fs.h:1034)
[  232.947239]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  232.947261]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  232.947282]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  232.947300]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  232.947327] RIP: 0033:0x7f0b1ee396e5
[  232.947346] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  232.947442] RSP: 002b:00007ffc5c2ec5f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  232.947477] RAX: ffffffffffffffda RBX: 00007ffc5c2ec880 RCX: 00007f0b1ee396e5
[  232.947516] RDX: 0000000000080000 RSI: 00007ffc5c2ec670 RDI: 00000000ffffff9c
[  232.947563] RBP: 00007ffc5c2ec5f0 R08: 00007ffc5c2ec867 R09: 0000000000000000
[  232.947605] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc5c2ec670
[  232.947646] R13: 00007ffc5c2ec670 R14: 00007f0b1ee0b000 R15: 0000000000000000
| [  233.056428] #PF: error_code(0x0000) - not-present page
| [  233.056457] PGD 47b6067 P4D 0
| [  233.056479] Oops: Oops: 0000 [#752] SMP
| [  233.056560] Tainted: [D]=DIE
[  233.056581] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  233.056617] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  233.056649] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  233.056744] RSP: 0018:ff58483c89423c20 EFLAGS: 00010202
[  233.056772] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  233.056803] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  233.056850] RBP: ff58483c89423c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  233.056896] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2476440c0
[  233.056935] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  233.056979] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  233.057021] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  233.057057] CR2: 0000000000000001 CR3: 0000000007fa3001 CR4: 0000000000771ef0
[  233.057097] PKRU: 55555554
[  233.057110] Call Trace:
[  233.057125]  <TASK>
[  233.057138]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  233.057165]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  233.057189]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  233.057206]  do_file_open (fs/namei.c:5029)
[  233.057226]  ? lock_rename_child (./include/linux/fs.h:1034)
[  233.057249]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  233.057275]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  233.057295]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  233.057317]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  233.057346] RIP: 0033:0x7f53cb7306e5
[  233.057370] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  233.057461] RSP: 002b:00007ffd805f9aa0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  233.057503] RAX: ffffffffffffffda RBX: 00007ffd805f9d30 RCX: 00007f53cb7306e5
[  233.057546] RDX: 0000000000080000 RSI: 00007ffd805f9b20 RDI: 00000000ffffff9c
[  233.057588] RBP: 00007ffd805f9aa0 R08: 00007ffd805f9d17 R09: 0000000000000000
[  233.057632] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd805f9b20
[  233.057676] R13: 00007ffd805f9b20 R14: 00007f53cb702000 R15: 0000000000000000
| [  233.166407] #PF: error_code(0x0000) - not-present page
| [  233.166438] PGD 7c29067 P4D 0
| [  233.166461] Oops: Oops: 0000 [#753] SMP
| [  233.166542] Tainted: [D]=DIE
[  233.166561] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  233.166595] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  233.166624] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  233.166714] RSP: 0018:ff58483c8940bc20 EFLAGS: 00010202
[  233.166740] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  233.166781] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  233.166820] RBP: ff58483c8940bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  233.166855] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247644240
[  233.166897] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  233.166942] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  233.166987] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  233.167019] CR2: 0000000000000001 CR3: 0000000007fee004 CR4: 0000000000771ef0
[  233.167063] PKRU: 55555554
[  233.167077] Call Trace:
[  233.167091]  <TASK>
[  233.167105]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  233.167133]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  233.167152]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  233.167173]  do_file_open (fs/namei.c:5029)
[  233.167194]  ? lock_rename_child (./include/linux/fs.h:1034)
[  233.167217]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  233.167239]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  233.167261]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  233.167283]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  233.167312] RIP: 0033:0x7f3c3d8986e5
[  233.167334] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  233.167424] RSP: 002b:00007fffd608dae0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  233.167468] RAX: ffffffffffffffda RBX: 00007fffd608dd70 RCX: 00007f3c3d8986e5
[  233.167508] RDX: 0000000000080000 RSI: 00007fffd608db60 RDI: 00000000ffffff9c
[  233.167546] RBP: 00007fffd608dae0 R08: 00007fffd608dd57 R09: 0000000000000000
[  233.167585] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffd608db60
[  233.167624] R13: 00007fffd608db60 R14: 00007f3c3d86a000 R15: 0000000000000000
| [  233.276213] #PF: error_code(0x0000) - not-present page
| [  233.276240] PGD 1929067 P4D 0
| [  233.276263] Oops: Oops: 0000 [#754] SMP
| [  233.276338] Tainted: [D]=DIE
[  233.276358] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  233.276395] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  233.276427] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  233.276520] RSP: 0018:ff58483c8943bc20 EFLAGS: 00010202
[  233.276550] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  233.276591] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  233.276632] RBP: ff58483c8943bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  233.276675] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247644000
[  233.276715] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  233.276757] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  233.276800] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  233.276834] CR2: 0000000000000001 CR3: 0000000008027005 CR4: 0000000000771ef0
[  233.276873] PKRU: 55555554
[  233.276888] Call Trace:
[  233.276902]  <TASK>
[  233.276914]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  233.276944]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  233.276966]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  233.276986]  do_file_open (fs/namei.c:5029)
[  233.277008]  ? lock_rename_child (./include/linux/fs.h:1034)
[  233.277030]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  233.277051]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  233.277074]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  233.277096]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  233.277122] RIP: 0033:0x7f2d145976e5
[  233.277143] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  233.277243] RSP: 002b:00007fff54d25430 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  233.277288] RAX: ffffffffffffffda RBX: 00007fff54d256c0 RCX: 00007f2d145976e5
[  233.277327] RDX: 0000000000080000 RSI: 00007fff54d254b0 RDI: 00000000ffffff9c
[  233.277367] RBP: 00007fff54d25430 R08: 00007fff54d256a7 R09: 0000000000000000
[  233.277409] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff54d254b0
[  233.277453] R13: 00007fff54d254b0 R14: 00007f2d14569000 R15: 0000000000000000
| [  233.385993] #PF: error_code(0x0000) - not-present page
| [  233.386022] PGD 7b82067 P4D 0
| [  233.386046] Oops: Oops: 0000 [#755] SMP
| [  233.386126] Tainted: [D]=DIE
[  233.386145] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  233.386181] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  233.386210] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  233.386301] RSP: 0018:ff58483c8944bc20 EFLAGS: 00010202
[  233.386329] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  233.386366] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  233.386402] RBP: ff58483c8944bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  233.386444] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2467b0d80
[  233.386483] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  233.386527] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  233.386569] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  233.386596] CR2: 0000000000000001 CR3: 0000000007f67005 CR4: 0000000000771ef0
[  233.386637] PKRU: 55555554
[  233.386649] Call Trace:
[  233.386663]  <TASK>
[  233.386681]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  233.386709]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  233.386731]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  233.386751]  do_file_open (fs/namei.c:5029)
[  233.386771]  ? lock_rename_child (./include/linux/fs.h:1034)
[  233.386791]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  233.386813]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  233.386833]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  233.386853]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  233.386881] RIP: 0033:0x7f0f18a606e5
[  233.386901] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  233.386996] RSP: 002b:00007ffc2e9a4a80 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  233.387039] RAX: ffffffffffffffda RBX: 00007ffc2e9a4d10 RCX: 00007f0f18a606e5
[  233.387080] RDX: 0000000000080000 RSI: 00007ffc2e9a4b00 RDI: 00000000ffffff9c
[  233.387124] RBP: 00007ffc2e9a4a80 R08: 00007ffc2e9a4cf7 R09: 0000000000000000
[  233.387166] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc2e9a4b00
[  233.387204] R13: 00007ffc2e9a4b00 R14: 00007f0f18a32000 R15: 0000000000000000
| [  233.495670] #PF: error_code(0x0000) - not-present page
| [  233.495703] PGD 3178067 P4D 0
| [  233.495725] Oops: Oops: 0000 [#756] SMP
| [  233.495804] Tainted: [D]=DIE
[  233.495825] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  233.495860] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  233.495892] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  233.495987] RSP: 0018:ff58483c8945bc20 EFLAGS: 00010202
[  233.496016] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  233.496057] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  233.496096] RBP: ff58483c8945bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  233.496133] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24339a540
[  233.496173] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  233.496218] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  233.496261] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  233.496294] CR2: 0000000000000001 CR3: 0000000007e7d006 CR4: 0000000000771ef0
[  233.496338] PKRU: 55555554
[  233.496353] Call Trace:
[  233.496367]  <TASK>
[  233.496383]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  233.496405]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  233.496430]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  233.496451]  do_file_open (fs/namei.c:5029)
[  233.496473]  ? lock_rename_child (./include/linux/fs.h:1034)
[  233.496491]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  233.496515]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  233.496535]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  233.496558]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  233.496585] RIP: 0033:0x7f484027d6e5
[  233.496605] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  233.496709] RSP: 002b:00007ffc43f38f30 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  233.496745] RAX: ffffffffffffffda RBX: 00007ffc43f391c0 RCX: 00007f484027d6e5
[  233.496783] RDX: 0000000000080000 RSI: 00007ffc43f38fb0 RDI: 00000000ffffff9c
[  233.496825] RBP: 00007ffc43f38f30 R08: 00007ffc43f391a7 R09: 0000000000000000
[  233.496864] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc43f38fb0
[  233.496907] R13: 00007ffc43f38fb0 R14: 00007f484024f000 R15: 0000000000000000
| [  233.605440] #PF: error_code(0x0000) - not-present page
| [  233.605470] PGD 7f31067 P4D 0
| [  233.605493] Oops: Oops: 0000 [#757] SMP
| [  233.605573] Tainted: [D]=DIE
[  233.605595] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  233.605629] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  233.605658] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  233.605756] RSP: 0018:ff58483c8946bc20 EFLAGS: 00010202
[  233.605783] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  233.605822] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  233.605862] RBP: ff58483c8946bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  233.605904] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24317b840
[  233.605943] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  233.605987] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  233.606031] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  233.606066] CR2: 0000000000000001 CR3: 0000000007924006 CR4: 0000000000771ef0
[  233.606106] PKRU: 55555554
[  233.606121] Call Trace:
[  233.606134]  <TASK>
[  233.606148]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  233.606177]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  233.606199]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  233.606220]  do_file_open (fs/namei.c:5029)
[  233.606240]  ? lock_rename_child (./include/linux/fs.h:1034)
[  233.606262]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  233.606284]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  233.606305]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  233.606328]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  233.606356] RIP: 0033:0x7f5f319476e5
[  233.606378] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  233.606475] RSP: 002b:00007ffc50e2e190 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  233.606520] RAX: ffffffffffffffda RBX: 00007ffc50e2e420 RCX: 00007f5f319476e5
[  233.606564] RDX: 0000000000080000 RSI: 00007ffc50e2e210 RDI: 00000000ffffff9c
[  233.606606] RBP: 00007ffc50e2e190 R08: 00007ffc50e2e407 R09: 0000000000000000
[  233.606650] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc50e2e210
[  233.606696] R13: 00007ffc50e2e210 R14: 00007f5f31919000 R15: 0000000000000000
| [  233.715694] #PF: error_code(0x0000) - not-present page
| [  233.715722] PGD 77d0067 P4D 0
| [  233.715747] Oops: Oops: 0000 [#758] SMP
| [  233.715823] Tainted: [D]=DIE
[  233.715844] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  233.715878] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  233.715912] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  233.716005] RSP: 0018:ff58483c8947bc20 EFLAGS: 00010202
[  233.716031] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  233.716072] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  233.716112] RBP: ff58483c8947bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  233.716154] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243235a80
[  233.716200] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  233.716247] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  233.716287] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  233.716318] CR2: 0000000000000001 CR3: 00000000080a1001 CR4: 0000000000771ef0
[  233.716360] PKRU: 55555554
[  233.716372] Call Trace:
[  233.716383]  <TASK>
[  233.716399]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  233.716427]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  233.716449]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  233.716470]  do_file_open (fs/namei.c:5029)
[  233.716488]  ? lock_rename_child (./include/linux/fs.h:1034)
[  233.716509]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  233.716531]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  233.716551]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  233.716573]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  233.716601] RIP: 0033:0x7f8cdba016e5
[  233.716623] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  233.716727] RSP: 002b:00007ffc80cdd330 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  233.716767] RAX: ffffffffffffffda RBX: 00007ffc80cdd5c0 RCX: 00007f8cdba016e5
[  233.716805] RDX: 0000000000080000 RSI: 00007ffc80cdd3b0 RDI: 00000000ffffff9c
[  233.716845] RBP: 00007ffc80cdd330 R08: 00007ffc80cdd5a7 R09: 0000000000000000
[  233.716885] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc80cdd3b0
[  233.716928] R13: 00007ffc80cdd3b0 R14: 00007f8cdb9d3000 R15: 0000000000000000
| [  233.826028] #PF: error_code(0x0000) - not-present page
| [  233.826056] PGD 7f8f067 P4D 0
| [  233.826078] Oops: Oops: 0000 [#759] SMP
| [  233.826159] Tainted: [D]=DIE
[  233.826177] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  233.826213] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  233.826241] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  233.826336] RSP: 0018:ff58483c8948bc20 EFLAGS: 00010202
[  233.826361] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  233.826404] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  233.826448] RBP: ff58483c8948bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  233.826491] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247f2d000
[  233.826531] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  233.826576] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  233.826620] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  233.826652] CR2: 0000000000000001 CR3: 00000000077ee001 CR4: 0000000000771ef0
[  233.826698] PKRU: 55555554
[  233.826712] Call Trace:
[  233.826724]  <TASK>
[  233.826740]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  233.826769]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  233.826792]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  233.826810]  do_file_open (fs/namei.c:5029)
[  233.826830]  ? lock_rename_child (./include/linux/fs.h:1034)
[  233.826852]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  233.826870]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  233.826893]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  233.826917]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  233.826942] RIP: 0033:0x7ff3832c96e5
[  233.826965] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  233.827044] RSP: 002b:00007fffbda80740 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  233.827083] RAX: ffffffffffffffda RBX: 00007fffbda809d0 RCX: 00007ff3832c96e5
[  233.827123] RDX: 0000000000080000 RSI: 00007fffbda807c0 RDI: 00000000ffffff9c
[  233.827163] RBP: 00007fffbda80740 R08: 00007fffbda809b7 R09: 0000000000000000
[  233.827206] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffbda807c0
[  233.827247] R13: 00007fffbda807c0 R14: 00007ff38329b000 R15: 0000000000000000
| [  233.936224] #PF: error_code(0x0000) - not-present page
| [  233.936255] PGD 7b26067 P4D 0
| [  233.936277] Oops: Oops: 0000 [#760] SMP
| [  233.936360] Tainted: [D]=DIE
[  233.936382] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  233.936416] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  233.936448] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  233.936542] RSP: 0018:ff58483c8949bc20 EFLAGS: 00010202
[  233.936574] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  233.936624] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  233.936668] RBP: ff58483c8949bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  233.936717] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247f32f00
[  233.936760] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  233.936794] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  233.936839] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  233.936874] CR2: 0000000000000001 CR3: 0000000007d77002 CR4: 0000000000771ef0
[  233.936916] PKRU: 55555554
[  233.936931] Call Trace:
[  233.936944]  <TASK>
[  233.936957]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  233.936985]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  233.937009]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  233.937031]  do_file_open (fs/namei.c:5029)
[  233.937052]  ? lock_rename_child (./include/linux/fs.h:1034)
[  233.937073]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  233.937095]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  233.937117]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  233.937139]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  233.937167] RIP: 0033:0x7fd0e75fa6e5
[  233.937190] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  233.937283] RSP: 002b:00007fff23ccf080 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  233.937325] RAX: ffffffffffffffda RBX: 00007fff23ccf310 RCX: 00007fd0e75fa6e5
[  233.937363] RDX: 0000000000080000 RSI: 00007fff23ccf100 RDI: 00000000ffffff9c
[  233.937406] RBP: 00007fff23ccf080 R08: 00007fff23ccf2f7 R09: 0000000000000000
[  233.937446] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff23ccf100
[  233.937489] R13: 00007fff23ccf100 R14: 00007fd0e75cc000 R15: 0000000000000000
| [  234.046346] #PF: error_code(0x0000) - not-present page
| [  234.046376] PGD 7946067 P4D 0
| [  234.046398] Oops: Oops: 0000 [#761] SMP
| [  234.046484] Tainted: [D]=DIE
[  234.046503] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  234.046537] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  234.046570] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  234.046664] RSP: 0018:ff58483c89483c20 EFLAGS: 00010202
[  234.046698] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  234.046742] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  234.046786] RBP: ff58483c89483c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  234.046828] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2467b0cc0
[  234.046866] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  234.046910] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  234.046953] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  234.046990] CR2: 0000000000000001 CR3: 0000000007461002 CR4: 0000000000771ef0
[  234.047033] PKRU: 55555554
[  234.047047] Call Trace:
[  234.047061]  <TASK>
[  234.047076]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  234.047105]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  234.047130]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  234.047151]  do_file_open (fs/namei.c:5029)
[  234.047172]  ? lock_rename_child (./include/linux/fs.h:1034)
[  234.047194]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  234.047219]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  234.047240]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  234.047263]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  234.047289] RIP: 0033:0x7f576987e6e5
[  234.047309] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  234.047401] RSP: 002b:00007fff5545cdf0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  234.047444] RAX: ffffffffffffffda RBX: 00007fff5545d080 RCX: 00007f576987e6e5
[  234.047488] RDX: 0000000000080000 RSI: 00007fff5545ce70 RDI: 00000000ffffff9c
[  234.047529] RBP: 00007fff5545cdf0 R08: 00007fff5545d067 R09: 0000000000000000
[  234.047568] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff5545ce70
[  234.047612] R13: 00007fff5545ce70 R14: 00007f5769850000 R15: 0000000000000000
| [  234.156721] #PF: error_code(0x0000) - not-present page
| [  234.156751] PGD 7cb8067 P4D 0
| [  234.156774] Oops: Oops: 0000 [#762] SMP
| [  234.156856] Tainted: [D]=DIE
[  234.156876] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  234.156915] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  234.156945] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  234.157031] RSP: 0018:ff58483c894b3c20 EFLAGS: 00010202
[  234.157062] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  234.157105] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  234.157145] RBP: ff58483c894b3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  234.157190] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247f2d900
[  234.157234] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  234.157282] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  234.157326] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  234.157360] CR2: 0000000000000001 CR3: 0000000007f3b001 CR4: 0000000000771ef0
[  234.157402] PKRU: 55555554
[  234.157417] Call Trace:
[  234.157432]  <TASK>
[  234.157447]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  234.157476]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  234.157500]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  234.157518]  do_file_open (fs/namei.c:5029)
[  234.157542]  ? lock_rename_child (./include/linux/fs.h:1034)
[  234.157561]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  234.157581]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  234.157603]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  234.157623]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  234.157650] RIP: 0033:0x7fd06a2846e5
[  234.157671] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  234.157770] RSP: 002b:00007fff7b0cca90 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  234.157813] RAX: ffffffffffffffda RBX: 00007fff7b0ccd20 RCX: 00007fd06a2846e5
[  234.157856] RDX: 0000000000080000 RSI: 00007fff7b0ccb10 RDI: 00000000ffffff9c
[  234.157902] RBP: 00007fff7b0cca90 R08: 00007fff7b0ccd07 R09: 0000000000000000
[  234.157944] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff7b0ccb10
[  234.157985] R13: 00007fff7b0ccb10 R14: 00007fd06a256000 R15: 0000000000000000
| [  234.266766] #PF: error_code(0x0000) - not-present page
| [  234.266789] PGD 7f5d067 P4D 0
| [  234.266814] Oops: Oops: 0000 [#763] SMP
| [  234.266895] Tainted: [D]=DIE
[  234.266915] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  234.266949] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  234.266979] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  234.267070] RSP: 0018:ff58483c894c3c20 EFLAGS: 00010202
[  234.267098] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  234.267142] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  234.267184] RBP: ff58483c894c3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  234.267225] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2467b0c00
[  234.267257] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  234.267302] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  234.267345] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  234.267381] CR2: 0000000000000001 CR3: 000000000662a003 CR4: 0000000000771ef0
[  234.267420] PKRU: 55555554
[  234.267435] Call Trace:
[  234.267447]  <TASK>
[  234.267462]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  234.267491]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  234.267515]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  234.267535]  do_file_open (fs/namei.c:5029)
[  234.267554]  ? lock_rename_child (./include/linux/fs.h:1034)
[  234.267574]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  234.267597]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  234.267618]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  234.267640]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  234.267667] RIP: 0033:0x7f68241b86e5
[  234.267690] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  234.267782] RSP: 002b:00007ffc71c834a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  234.267828] RAX: ffffffffffffffda RBX: 00007ffc71c83730 RCX: 00007f68241b86e5
[  234.267878] RDX: 0000000000080000 RSI: 00007ffc71c83520 RDI: 00000000ffffff9c
[  234.267922] RBP: 00007ffc71c834a0 R08: 00007ffc71c83717 R09: 0000000000000000
[  234.267965] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc71c83520
[  234.268009] R13: 00007ffc71c83520 R14: 00007f682418a000 R15: 0000000000000000
| [  234.376760] #PF: error_code(0x0000) - not-present page
| [  234.376791] PGD 8093067 P4D 0
| [  234.376814] Oops: Oops: 0000 [#764] SMP
| [  234.376891] Tainted: [D]=DIE
[  234.376912] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  234.376944] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  234.376975] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  234.377071] RSP: 0018:ff58483c894d3c20 EFLAGS: 00010202
[  234.377094] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  234.377139] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  234.377183] RBP: ff58483c894d3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  234.377225] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24339a600
[  234.377271] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  234.377317] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  234.377360] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  234.377396] CR2: 0000000000000001 CR3: 00000000065f0002 CR4: 0000000000771ef0
[  234.377435] PKRU: 55555554
[  234.377449] Call Trace:
[  234.377463]  <TASK>
[  234.377477]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  234.377506]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  234.377529]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  234.377549]  do_file_open (fs/namei.c:5029)
[  234.377570]  ? lock_rename_child (./include/linux/fs.h:1034)
[  234.377592]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  234.377614]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  234.377635]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  234.377654]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  234.377684] RIP: 0033:0x7f31e71a96e5
[  234.377704] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  234.377796] RSP: 002b:00007ffd92b71c80 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  234.377836] RAX: ffffffffffffffda RBX: 00007ffd92b71f10 RCX: 00007f31e71a96e5
[  234.377880] RDX: 0000000000080000 RSI: 00007ffd92b71d00 RDI: 00000000ffffff9c
[  234.377919] RBP: 00007ffd92b71c80 R08: 00007ffd92b71ef7 R09: 0000000000000000
[  234.377960] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd92b71d00
[  234.377998] R13: 00007ffd92b71d00 R14: 00007f31e717b000 R15: 0000000000000000
| [  234.486792] #PF: error_code(0x0000) - not-present page
| [  234.486824] PGD 31df067 P4D 0
| [  234.486845] Oops: Oops: 0000 [#765] SMP
| [  234.486927] Tainted: [D]=DIE
[  234.486947] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  234.486979] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  234.487009] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  234.487099] RSP: 0018:ff58483c894ebc20 EFLAGS: 00010202
[  234.487125] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  234.487172] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  234.487210] RBP: ff58483c894ebc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  234.487247] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24339a9c0
[  234.487288] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  234.487331] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  234.487373] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  234.487409] CR2: 0000000000000001 CR3: 0000000007f28004 CR4: 0000000000771ef0
[  234.487452] PKRU: 55555554
[  234.487467] Call Trace:
[  234.487481]  <TASK>
[  234.487496]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  234.487524]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  234.487547]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  234.487568]  do_file_open (fs/namei.c:5029)
[  234.487590]  ? lock_rename_child (./include/linux/fs.h:1034)
[  234.487608]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  234.487628]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  234.487649]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  234.487668]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  234.487699] RIP: 0033:0x7f63e67be6e5
[  234.487719] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  234.487815] RSP: 002b:00007fff744abcd0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  234.487855] RAX: ffffffffffffffda RBX: 00007fff744abf60 RCX: 00007f63e67be6e5
[  234.487897] RDX: 0000000000080000 RSI: 00007fff744abd50 RDI: 00000000ffffff9c
[  234.487940] RBP: 00007fff744abcd0 R08: 00007fff744abf47 R09: 0000000000000000
[  234.487981] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff744abd50
[  234.488025] R13: 00007fff744abd50 R14: 00007f63e6790000 R15: 0000000000000000
| [  234.596754] #PF: error_code(0x0000) - not-present page
| [  234.596787] PGD 7944067 P4D 0
| [  234.596808] Oops: Oops: 0000 [#766] SMP
| [  234.596892] Tainted: [D]=DIE
[  234.596914] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  234.596949] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  234.596980] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  234.597072] RSP: 0018:ff58483c894cbc20 EFLAGS: 00010202
[  234.597099] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  234.597144] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  234.597184] RBP: ff58483c894cbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  234.597224] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247f32180
[  234.597267] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  234.597306] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  234.597347] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  234.597384] CR2: 0000000000000001 CR3: 0000000007f2c005 CR4: 0000000000771ef0
[  234.597427] PKRU: 55555554
[  234.597439] Call Trace:
[  234.597452]  <TASK>
[  234.597466]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  234.597495]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  234.597518]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  234.597536]  do_file_open (fs/namei.c:5029)
[  234.597558]  ? lock_rename_child (./include/linux/fs.h:1034)
[  234.597579]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  234.597600]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  234.597619]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  234.597642]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  234.597672] RIP: 0033:0x7f8f51c616e5
[  234.597694] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  234.597797] RSP: 002b:00007ffc7e6afb40 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  234.597835] RAX: ffffffffffffffda RBX: 00007ffc7e6afdd0 RCX: 00007f8f51c616e5
[  234.597882] RDX: 0000000000080000 RSI: 00007ffc7e6afbc0 RDI: 00000000ffffff9c
[  234.597925] RBP: 00007ffc7e6afb40 R08: 00007ffc7e6afdb7 R09: 0000000000000000
[  234.597964] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc7e6afbc0
[  234.598003] R13: 00007ffc7e6afbc0 R14: 00007f8f51c33000 R15: 0000000000000000
| [  234.706647] #PF: error_code(0x0000) - not-present page
| [  234.706680] PGD 7b4a067 P4D 0
| [  234.706711] Oops: Oops: 0000 [#767] SMP
| [  234.706773] Tainted: [D]=DIE
[  234.706794] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  234.706828] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  234.706859] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  234.706955] RSP: 0018:ff58483c8950bc20 EFLAGS: 00010202
[  234.706983] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  234.707026] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  234.707069] RBP: ff58483c8950bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  234.707110] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247f2d540
[  234.707152] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  234.707199] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  234.707239] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  234.707275] CR2: 0000000000000001 CR3: 0000000007ba1005 CR4: 0000000000771ef0
[  234.707317] PKRU: 55555554
[  234.707332] Call Trace:
[  234.707344]  <TASK>
[  234.707358]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  234.707384]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  234.707407]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  234.707430]  do_file_open (fs/namei.c:5029)
[  234.707451]  ? lock_rename_child (./include/linux/fs.h:1034)
[  234.707473]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  234.707495]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  234.707516]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  234.707539]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  234.707568] RIP: 0033:0x7f96715796e5
[  234.707590] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  234.707679] RSP: 002b:00007ffd06a96890 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  234.707725] RAX: ffffffffffffffda RBX: 00007ffd06a96b20 RCX: 00007f96715796e5
[  234.707765] RDX: 0000000000080000 RSI: 00007ffd06a96910 RDI: 00000000ffffff9c
[  234.707806] RBP: 00007ffd06a96890 R08: 00007ffd06a96b07 R09: 0000000000000000
[  234.707848] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd06a96910
[  234.707889] R13: 00007ffd06a96910 R14: 00007f967154b000 R15: 0000000000000000
| [  234.715221] #PF: error_code(0x0000) - not-present page
| [  234.715248] PGD 7d27067 P4D 0
| [  234.715269] Oops: Oops: 0000 [#768] SMP
| [  234.715348] Tainted: [D]=DIE
[  234.715370] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  234.715403] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  234.715433] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  234.715525] RSP: 0018:ff58483c8951bc20 EFLAGS: 00010202
[  234.715552] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  234.715594] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  234.715634] RBP: ff58483c8951bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  234.715674] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2467b0f00
[  234.715719] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  234.715764] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  234.715809] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  234.715844] CR2: 0000000000000001 CR3: 0000000007fef006 CR4: 0000000000771ef0
[  234.715889] PKRU: 55555554
[  234.715903] Call Trace:
[  234.715917]  <TASK>
[  234.715931]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  234.715962]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  234.715985]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  234.716007]  do_file_open (fs/namei.c:5029)
[  234.716029]  ? lock_rename_child (./include/linux/fs.h:1034)
[  234.716051]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  234.716073]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  234.716094]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  234.716116]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  234.716146] RIP: 0033:0x7efe739606e5
[  234.716169] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  234.716273] RSP: 002b:00007fffe2fd0700 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  234.716320] RAX: ffffffffffffffda RBX: 00007fffe2fd0990 RCX: 00007efe739606e5
[  234.716361] RDX: 0000000000080000 RSI: 00007fffe2fd0780 RDI: 00000000ffffff9c
[  234.716403] RBP: 00007fffe2fd0700 R08: 00007fffe2fd0977 R09: 0000000000000000
[  234.716445] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffe2fd0780
[  234.716487] R13: 00007fffe2fd0780 R14: 00007efe73932000 R15: 0000000000000000
| [  234.728575] #PF: error_code(0x0000) - not-present page
| [  234.728605] PGD 7fef067 P4D 0
| [  234.728624] Oops: Oops: 0000 [#769] SMP
| [  234.728710] Tainted: [D]=DIE
[  234.728730] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  234.728762] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  234.728791] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  234.728894] RSP: 0018:ff58483c89523c20 EFLAGS: 00010202
[  234.728923] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  234.728966] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  234.729007] RBP: ff58483c89523c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  234.729050] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2467b0900
[  234.729091] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  234.729132] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  234.729172] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  234.729203] CR2: 0000000000000001 CR3: 00000000033eb006 CR4: 0000000000771ef0
[  234.729246] PKRU: 55555554
[  234.729258] Call Trace:
[  234.729272]  <TASK>
[  234.729287]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  234.729314]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  234.729337]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  234.729356]  do_file_open (fs/namei.c:5029)
[  234.729378]  ? lock_rename_child (./include/linux/fs.h:1034)
[  234.729399]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  234.729419]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  234.729441]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  234.729462]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  234.729492] RIP: 0033:0x7fd162bd76e5
[  234.729512] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  234.729609] RSP: 002b:00007ffcf6d1c650 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  234.729650] RAX: ffffffffffffffda RBX: 00007ffcf6d1c8e0 RCX: 00007fd162bd76e5
[  234.729696] RDX: 0000000000080000 RSI: 00007ffcf6d1c6d0 RDI: 00000000ffffff9c
[  234.729739] RBP: 00007ffcf6d1c650 R08: 00007ffcf6d1c8c7 R09: 0000000000000000
[  234.729779] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcf6d1c6d0
[  234.729820] R13: 00007ffcf6d1c6d0 R14: 00007fd162ba9000 R15: 0000000000000000
| [  240.206873] #PF: error_code(0x0000) - not-present page
| [  240.206901] PGD 7d3e067 P4D 0
| [  240.206926] Oops: Oops: 0000 [#770] SMP
| [  240.207002] Tainted: [D]=DIE
[  240.207023] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  240.207058] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  240.207090] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  240.207186] RSP: 0018:ff58483c898c3c20 EFLAGS: 00010202
[  240.207212] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  240.207245] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  240.207286] RBP: ff58483c898c3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  240.207325] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24778cc00
[  240.207366] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  240.207412] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  240.207455] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  240.207490] CR2: 0000000000000001 CR3: 0000000007a72003 CR4: 0000000000771ef0
[  240.207532] PKRU: 55555554
[  240.207546] Call Trace:
[  240.207562]  <TASK>
[  240.207577]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  240.207606]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  240.207627]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  240.207650]  do_file_open (fs/namei.c:5029)
[  240.207671]  ? lock_rename_child (./include/linux/fs.h:1034)
[  240.207692]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  240.207718]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  240.207743]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  240.207764]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  240.207793] RIP: 0033:0x7f097ce7b6e5
[  240.207814] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  240.207907] RSP: 002b:00007ffe3e692b80 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  240.207946] RAX: ffffffffffffffda RBX: 00007ffe3e692e10 RCX: 00007f097ce7b6e5
[  240.207989] RDX: 0000000000080000 RSI: 00007ffe3e692c00 RDI: 00000000ffffff9c
[  240.208027] RBP: 00007ffe3e692b80 R08: 00007ffe3e692df7 R09: 0000000000000000
[  240.208066] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe3e692c00
[  240.208107] R13: 00007ffe3e692c00 R14: 00007f097ce4d000 R15: 0000000000000000
| [  240.316658] #PF: error_code(0x0000) - not-present page
| [  240.316687] PGD 7c9d067 P4D 0
| [  240.316710] Oops: Oops: 0000 [#771] SMP
| [  240.316796] Tainted: [D]=DIE
[  240.316816] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  240.316850] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  240.316885] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  240.316985] RSP: 0018:ff58483c89843c20 EFLAGS: 00010202
[  240.317013] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  240.317065] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  240.317105] RBP: ff58483c89843c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  240.317148] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2467b06c0
[  240.317189] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  240.317231] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  240.317275] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  240.317309] CR2: 0000000000000001 CR3: 0000000007af0006 CR4: 0000000000771ef0
[  240.317356] PKRU: 55555554
[  240.317371] Call Trace:
[  240.317386]  <TASK>
[  240.317401]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  240.317429]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  240.317452]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  240.317473]  do_file_open (fs/namei.c:5029)
[  240.317496]  ? lock_rename_child (./include/linux/fs.h:1034)
[  240.317518]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  240.317540]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  240.317559]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  240.317583]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  240.317612] RIP: 0033:0x7fbeade676e5
[  240.317634] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  240.317732] RSP: 002b:00007ffd398b0b90 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  240.317774] RAX: ffffffffffffffda RBX: 00007ffd398b0e20 RCX: 00007fbeade676e5
[  240.317816] RDX: 0000000000080000 RSI: 00007ffd398b0c10 RDI: 00000000ffffff9c
[  240.317857] RBP: 00007ffd398b0b90 R08: 00007ffd398b0e07 R09: 0000000000000000
[  240.317897] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd398b0c10
[  240.317938] R13: 00007ffd398b0c10 R14: 00007fbeade39000 R15: 0000000000000000
| [  240.426631] #PF: error_code(0x0000) - not-present page
| [  240.426661] PGD 45d0067 P4D 0
| [  240.426683] Oops: Oops: 0000 [#772] SMP
| [  240.426763] Tainted: [D]=DIE
[  240.426785] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  240.426821] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  240.426852] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  240.426950] RSP: 0018:ff58483c898d3c20 EFLAGS: 00010202
[  240.426980] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  240.427022] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  240.427065] RBP: ff58483c898d3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  240.427107] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418af300
[  240.427144] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  240.427189] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  240.427233] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  240.427268] CR2: 0000000000000001 CR3: 0000000007ae9001 CR4: 0000000000771ef0
[  240.427306] PKRU: 55555554
[  240.427321] Call Trace:
[  240.427335]  <TASK>
[  240.427351]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  240.427380]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  240.427408]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  240.427428]  do_file_open (fs/namei.c:5029)
[  240.427452]  ? lock_rename_child (./include/linux/fs.h:1034)
[  240.427473]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  240.427496]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  240.427516]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  240.427538]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  240.427567] RIP: 0033:0x7f7681ea36e5
[  240.427589] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  240.427681] RSP: 002b:00007ffd7d5d0da0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  240.427723] RAX: ffffffffffffffda RBX: 00007ffd7d5d1030 RCX: 00007f7681ea36e5
[  240.427770] RDX: 0000000000080000 RSI: 00007ffd7d5d0e20 RDI: 00000000ffffff9c
[  240.427814] RBP: 00007ffd7d5d0da0 R08: 00007ffd7d5d1017 R09: 0000000000000000
[  240.427858] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd7d5d0e20
[  240.427902] R13: 00007ffd7d5d0e20 R14: 00007f7681e75000 R15: 0000000000000000
| [  240.536377] #PF: error_code(0x0000) - not-present page
| [  240.536407] PGD 7a4a067 P4D 0
| [  240.536428] Oops: Oops: 0000 [#773] SMP
| [  240.536503] Tainted: [D]=DIE
[  240.536524] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  240.536559] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  240.536592] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  240.536685] RSP: 0018:ff58483c898cbc20 EFLAGS: 00010202
[  240.536714] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  240.536758] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  240.536790] RBP: ff58483c898cbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  240.536831] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24197c9c0
[  240.536874] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  240.536918] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  240.536965] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  240.536998] CR2: 0000000000000001 CR3: 0000000007d6f001 CR4: 0000000000771ef0
[  240.537039] PKRU: 55555554
[  240.537055] Call Trace:
[  240.537070]  <TASK>
[  240.537084]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  240.537114]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  240.537136]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  240.537158]  do_file_open (fs/namei.c:5029)
[  240.537179]  ? lock_rename_child (./include/linux/fs.h:1034)
[  240.537202]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  240.537221]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  240.537241]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  240.537263]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  240.537286] RIP: 0033:0x7fdd13daf6e5
[  240.537309] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  240.537404] RSP: 002b:00007ffe39c00680 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  240.537445] RAX: ffffffffffffffda RBX: 00007ffe39c00910 RCX: 00007fdd13daf6e5
[  240.537488] RDX: 0000000000080000 RSI: 00007ffe39c00700 RDI: 00000000ffffff9c
[  240.537528] RBP: 00007ffe39c00680 R08: 00007ffe39c008f7 R09: 0000000000000000
[  240.537565] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe39c00700
[  240.537607] R13: 00007ffe39c00700 R14: 00007fdd13d81000 R15: 0000000000000000
| [  240.646198] #PF: error_code(0x0000) - not-present page
| [  240.646226] PGD 7cff067 P4D 0
| [  240.646249] Oops: Oops: 0000 [#774] SMP
| [  240.646324] Tainted: [D]=DIE
[  240.646344] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  240.646377] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  240.646405] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  240.646499] RSP: 0018:ff58483c898f3c20 EFLAGS: 00010202
[  240.646526] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  240.646565] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  240.646604] RBP: ff58483c898f3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  240.646643] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418aee40
[  240.646682] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  240.646724] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  240.646769] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  240.646802] CR2: 0000000000000001 CR3: 0000000007d6d002 CR4: 0000000000771ef0
[  240.646843] PKRU: 55555554
[  240.646857] Call Trace:
[  240.646870]  <TASK>
[  240.646886]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  240.646913]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  240.646935]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  240.646956]  do_file_open (fs/namei.c:5029)
[  240.646978]  ? lock_rename_child (./include/linux/fs.h:1034)
[  240.647000]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  240.647020]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  240.647041]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  240.647062]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  240.647089] RIP: 0033:0x7faac90c46e5
[  240.647109] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  240.647200] RSP: 002b:00007ffe9f5312e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  240.647241] RAX: ffffffffffffffda RBX: 00007ffe9f531570 RCX: 00007faac90c46e5
[  240.647280] RDX: 0000000000080000 RSI: 00007ffe9f531360 RDI: 00000000ffffff9c
[  240.647319] RBP: 00007ffe9f5312e0 R08: 00007ffe9f531557 R09: 0000000000000000
[  240.647359] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe9f531360
[  240.647398] R13: 00007ffe9f531360 R14: 00007faac9096000 R15: 0000000000000000
| [  240.755867] #PF: error_code(0x0000) - not-present page
| [  240.755897] PGD 65e1067 P4D 0
| [  240.755919] Oops: Oops: 0000 [#775] SMP
| [  240.755995] Tainted: [D]=DIE
[  240.756014] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  240.756046] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  240.756074] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  240.756163] RSP: 0018:ff58483c8990bc20 EFLAGS: 00010202
[  240.756190] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  240.756228] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  240.756267] RBP: ff58483c8990bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  240.756305] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247b64780
[  240.756343] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  240.756384] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  240.756425] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  240.756457] CR2: 0000000000000001 CR3: 00000000077ed006 CR4: 0000000000771ef0
[  240.756497] PKRU: 55555554
[  240.756510] Call Trace:
[  240.756523]  <TASK>
[  240.756536]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  240.756564]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  240.756585]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  240.756606]  do_file_open (fs/namei.c:5029)
[  240.756627]  ? lock_rename_child (./include/linux/fs.h:1034)
[  240.756648]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  240.756668]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  240.756689]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  240.756709]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  240.756738] RIP: 0033:0x7fa0a19a36e5
[  240.756760] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  240.756853] RSP: 002b:00007fffa317b4f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  240.756894] RAX: ffffffffffffffda RBX: 00007fffa317b780 RCX: 00007fa0a19a36e5
[  240.756934] RDX: 0000000000080000 RSI: 00007fffa317b570 RDI: 00000000ffffff9c
[  240.756974] RBP: 00007fffa317b4f0 R08: 00007fffa317b767 R09: 0000000000000000
[  240.757013] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffa317b570
[  240.757052] R13: 00007fffa317b570 R14: 00007fa0a1975000 R15: 0000000000000000
| [  240.865550] #PF: error_code(0x0000) - not-present page
| [  240.865578] PGD 77cc067 P4D 0
| [  240.865599] Oops: Oops: 0000 [#776] SMP
| [  240.865673] Tainted: [D]=DIE
[  240.865693] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  240.865725] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  240.865758] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  240.865848] RSP: 0018:ff58483c89923c20 EFLAGS: 00010202
[  240.865875] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  240.865914] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  240.865952] RBP: ff58483c89923c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  240.865991] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247e63d80
[  240.866031] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  240.866072] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  240.866113] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  240.866147] CR2: 0000000000000001 CR3: 0000000007c6f003 CR4: 0000000000771ef0
[  240.866188] PKRU: 55555554
[  240.866202] Call Trace:
[  240.866216]  <TASK>
[  240.866230]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  240.866257]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  240.866278]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  240.866299]  do_file_open (fs/namei.c:5029)
[  240.866319]  ? lock_rename_child (./include/linux/fs.h:1034)
[  240.866341]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  240.866363]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  240.866384]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  240.866405]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  240.866431] RIP: 0033:0x7f9321d826e5
[  240.866451] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  240.866542] RSP: 002b:00007ffde6ab35c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  240.866581] RAX: ffffffffffffffda RBX: 00007ffde6ab3850 RCX: 00007f9321d826e5
[  240.866621] RDX: 0000000000080000 RSI: 00007ffde6ab3640 RDI: 00000000ffffff9c
[  240.866659] RBP: 00007ffde6ab35c0 R08: 00007ffde6ab3837 R09: 0000000000000000
[  240.866699] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffde6ab3640
[  240.866744] R13: 00007ffde6ab3640 R14: 00007f9321d54000 R15: 0000000000000000
| [  240.975140] #PF: error_code(0x0000) - not-present page
| [  240.975168] PGD 7a49067 P4D 0
| [  240.975190] Oops: Oops: 0000 [#777] SMP
| [  240.975265] Tainted: [D]=DIE
[  240.975285] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  240.975317] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  240.975346] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  240.975442] RSP: 0018:ff58483c8993bc20 EFLAGS: 00010202
[  240.975470] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  240.975514] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  240.975553] RBP: ff58483c8993bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  240.975593] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247e63540
[  240.975633] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  240.975675] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  240.975716] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  240.975753] CR2: 0000000000000001 CR3: 00000000047cf001 CR4: 0000000000771ef0
[  240.975794] PKRU: 55555554
[  240.975807] Call Trace:
[  240.975820]  <TASK>
[  240.975834]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  240.975861]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  240.975885]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  240.975906]  do_file_open (fs/namei.c:5029)
[  240.975928]  ? lock_rename_child (./include/linux/fs.h:1034)
[  240.975950]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  240.975971]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  240.975991]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  240.976013]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  240.976040] RIP: 0033:0x7f4d2f1b86e5
[  240.976060] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  240.976152] RSP: 002b:00007ffeb64aeee0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  240.976191] RAX: ffffffffffffffda RBX: 00007ffeb64af170 RCX: 00007f4d2f1b86e5
[  240.976230] RDX: 0000000000080000 RSI: 00007ffeb64aef60 RDI: 00000000ffffff9c
[  240.976269] RBP: 00007ffeb64aeee0 R08: 00007ffeb64af157 R09: 0000000000000000
[  240.976308] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffeb64aef60
[  240.976346] R13: 00007ffeb64aef60 R14: 00007f4d2f18a000 R15: 0000000000000000
| [  241.084790] #PF: error_code(0x0000) - not-present page
| [  241.084819] PGD 7da2067 P4D 0
| [  241.084840] Oops: Oops: 0000 [#778] SMP
| [  241.084918] Tainted: [D]=DIE
[  241.084938] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  241.084972] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  241.085000] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  241.085091] RSP: 0018:ff58483c89953c20 EFLAGS: 00010202
[  241.085118] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  241.085159] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  241.085198] RBP: ff58483c89953c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  241.085237] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247e63840
[  241.085276] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  241.085317] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  241.085357] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  241.085391] CR2: 0000000000000001 CR3: 0000000003178004 CR4: 0000000000771ef0
[  241.085431] PKRU: 55555554
[  241.085445] Call Trace:
[  241.085458]  <TASK>
[  241.085472]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  241.085499]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  241.085520]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  241.085540]  do_file_open (fs/namei.c:5029)
[  241.085561]  ? lock_rename_child (./include/linux/fs.h:1034)
[  241.085583]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  241.085604]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  241.085625]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  241.085646]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  241.085673] RIP: 0033:0x7f42057b26e5
[  241.085693] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  241.085789] RSP: 002b:00007ffc7f6f72e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  241.085829] RAX: ffffffffffffffda RBX: 00007ffc7f6f7570 RCX: 00007f42057b26e5
[  241.085869] RDX: 0000000000080000 RSI: 00007ffc7f6f7360 RDI: 00000000ffffff9c
[  241.085909] RBP: 00007ffc7f6f72e0 R08: 00007ffc7f6f7557 R09: 0000000000000000
[  241.085948] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc7f6f7360
[  241.085987] R13: 00007ffc7f6f7360 R14: 00007f4205784000 R15: 0000000000000000
| [  241.194442] #PF: error_code(0x0000) - not-present page
| [  241.194471] PGD 65e1067 P4D 0
| [  241.194494] Oops: Oops: 0000 [#779] SMP
| [  241.194571] Tainted: [D]=DIE
[  241.194591] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  241.194625] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  241.194653] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  241.194751] RSP: 0018:ff58483c8996bc20 EFLAGS: 00010202
[  241.194778] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  241.194819] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  241.194859] RBP: ff58483c8996bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  241.194898] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247e63b40
[  241.194938] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  241.194980] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  241.195021] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  241.195056] CR2: 0000000000000001 CR3: 000000000787d003 CR4: 0000000000771ef0
[  241.195096] PKRU: 55555554
[  241.195110] Call Trace:
[  241.195124]  <TASK>
[  241.195138]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  241.195166]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  241.195187]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  241.195207]  do_file_open (fs/namei.c:5029)
[  241.195228]  ? lock_rename_child (./include/linux/fs.h:1034)
[  241.195250]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  241.195270]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  241.195291]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  241.195312]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  241.195340] RIP: 0033:0x7f6c5ac6b6e5
[  241.195363] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  241.195457] RSP: 002b:00007ffe01efd990 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  241.195497] RAX: ffffffffffffffda RBX: 00007ffe01efdc20 RCX: 00007f6c5ac6b6e5
[  241.195537] RDX: 0000000000080000 RSI: 00007ffe01efda10 RDI: 00000000ffffff9c
[  241.195577] RBP: 00007ffe01efd990 R08: 00007ffe01efdc07 R09: 0000000000000000
[  241.195616] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe01efda10
[  241.195656] R13: 00007ffe01efda10 R14: 00007f6c5ac3d000 R15: 0000000000000000
| [  241.304076] #PF: error_code(0x0000) - not-present page
| [  241.304104] PGD 78c2067 P4D 0
| [  241.304125] Oops: Oops: 0000 [#780] SMP
| [  241.304200] Tainted: [D]=DIE
[  241.304218] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  241.304251] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  241.304278] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  241.304370] RSP: 0018:ff58483c89983c20 EFLAGS: 00010202
[  241.304398] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  241.304438] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  241.304478] RBP: ff58483c89983c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  241.304520] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247b640c0
[  241.304560] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  241.304601] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  241.304642] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  241.304674] CR2: 0000000000000001 CR3: 0000000007af0006 CR4: 0000000000771ef0
[  241.304713] PKRU: 55555554
[  241.304726] Call Trace:
[  241.304744]  <TASK>
[  241.304757]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  241.304783]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  241.304804]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  241.304825]  do_file_open (fs/namei.c:5029)
[  241.304845]  ? lock_rename_child (./include/linux/fs.h:1034)
[  241.304866]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  241.304887]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  241.304907]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  241.304928]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  241.304954] RIP: 0033:0x7f1c171806e5
[  241.304974] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  241.305063] RSP: 002b:00007fffa54f76b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  241.305102] RAX: ffffffffffffffda RBX: 00007fffa54f7940 RCX: 00007f1c171806e5
[  241.305141] RDX: 0000000000080000 RSI: 00007fffa54f7730 RDI: 00000000ffffff9c
[  241.305180] RBP: 00007fffa54f76b0 R08: 00007fffa54f7927 R09: 0000000000000000
[  241.305220] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffa54f7730
[  241.305259] R13: 00007fffa54f7730 R14: 00007f1c17152000 R15: 0000000000000000
| [  241.413779] #PF: error_code(0x0000) - not-present page
| [  241.413809] PGD 767e067 P4D 0
| [  241.413831] Oops: Oops: 0000 [#781] SMP
| [  241.413909] Tainted: [D]=DIE
[  241.413930] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  241.413963] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  241.413992] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  241.414085] RSP: 0018:ff58483c8999bc20 EFLAGS: 00010202
[  241.414114] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  241.414156] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  241.414199] RBP: ff58483c8999bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  241.414237] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247e639c0
[  241.414275] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  241.414316] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  241.414359] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  241.414393] CR2: 0000000000000001 CR3: 00000000031cc002 CR4: 0000000000771ef0
[  241.414439] PKRU: 55555554
[  241.414454] Call Trace:
[  241.414467]  <TASK>
[  241.414480]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  241.414509]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  241.414533]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  241.414555]  do_file_open (fs/namei.c:5029)
[  241.414581]  ? lock_rename_child (./include/linux/fs.h:1034)
[  241.414606]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  241.414627]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  241.414649]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  241.414671]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  241.414700] RIP: 0033:0x7f28e99676e5
[  241.414721] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  241.414819] RSP: 002b:00007ffec0bc7400 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  241.414859] RAX: ffffffffffffffda RBX: 00007ffec0bc7690 RCX: 00007f28e99676e5
[  241.414903] RDX: 0000000000080000 RSI: 00007ffec0bc7480 RDI: 00000000ffffff9c
[  241.414943] RBP: 00007ffec0bc7400 R08: 00007ffec0bc7677 R09: 0000000000000000
[  241.414988] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffec0bc7480
[  241.415026] R13: 00007ffec0bc7480 R14: 00007f28e9939000 R15: 0000000000000000
| [  241.523571] #PF: error_code(0x0000) - not-present page
| [  241.523598] PGD 3178067 P4D 0
| [  241.523620] Oops: Oops: 0000 [#782] SMP
| [  241.523695] Tainted: [D]=DIE
[  241.523715] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  241.523753] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  241.523781] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  241.523873] RSP: 0018:ff58483c899b3c20 EFLAGS: 00010202
[  241.523900] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  241.523939] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  241.523979] RBP: ff58483c899b3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  241.524018] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247e63f00
[  241.524057] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  241.524098] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  241.524139] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  241.524172] CR2: 0000000000000001 CR3: 0000000007ccf001 CR4: 0000000000771ef0
[  241.524213] PKRU: 55555554
[  241.524226] Call Trace:
[  241.524240]  <TASK>
[  241.524253]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  241.524281]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  241.524302]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  241.524322]  do_file_open (fs/namei.c:5029)
[  241.524343]  ? lock_rename_child (./include/linux/fs.h:1034)
[  241.524365]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  241.524387]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  241.524407]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  241.524428]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  241.524455] RIP: 0033:0x7f0a979676e5
[  241.524475] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  241.524567] RSP: 002b:00007ffdd0840450 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  241.524607] RAX: ffffffffffffffda RBX: 00007ffdd08406e0 RCX: 00007f0a979676e5
[  241.524646] RDX: 0000000000080000 RSI: 00007ffdd08404d0 RDI: 00000000ffffff9c
[  241.524685] RBP: 00007ffdd0840450 R08: 00007ffdd08406c7 R09: 0000000000000000
[  241.524724] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdd08404d0
[  241.524768] R13: 00007ffdd08404d0 R14: 00007f0a97939000 R15: 0000000000000000
| [  241.633238] #PF: error_code(0x0000) - not-present page
| [  241.633266] PGD 7f3b067 P4D 0
| [  241.633288] Oops: Oops: 0000 [#783] SMP
| [  241.633368] Tainted: [D]=DIE
[  241.633389] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  241.633422] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  241.633451] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  241.633542] RSP: 0018:ff58483c899cbc20 EFLAGS: 00010202
[  241.633569] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  241.633609] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  241.633648] RBP: ff58483c899cbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  241.633687] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247b64300
[  241.633726] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  241.633772] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  241.633812] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  241.633845] CR2: 0000000000000001 CR3: 0000000007e83005 CR4: 0000000000771ef0
[  241.633886] PKRU: 55555554
[  241.633900] Call Trace:
[  241.633913]  <TASK>
[  241.633927]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  241.633955]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  241.633977]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  241.633997]  do_file_open (fs/namei.c:5029)
[  241.634017]  ? lock_rename_child (./include/linux/fs.h:1034)
[  241.634039]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  241.634059]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  241.634081]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  241.634102]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  241.634129] RIP: 0033:0x7fbad92d16e5
[  241.634149] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  241.634241] RSP: 002b:00007ffca06b7cc0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  241.634281] RAX: ffffffffffffffda RBX: 00007ffca06b7f50 RCX: 00007fbad92d16e5
[  241.634320] RDX: 0000000000080000 RSI: 00007ffca06b7d40 RDI: 00000000ffffff9c
[  241.634359] RBP: 00007ffca06b7cc0 R08: 00007ffca06b7f37 R09: 0000000000000000
[  241.634399] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffca06b7d40
[  241.634437] R13: 00007ffca06b7d40 R14: 00007fbad92a3000 R15: 0000000000000000
| [  241.742867] #PF: error_code(0x0000) - not-present page
| [  241.742896] PGD 75f6067 P4D 0
| [  241.742918] Oops: Oops: 0000 [#784] SMP
| [  241.742993] Tainted: [D]=DIE
[  241.743013] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  241.743046] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  241.743075] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  241.743169] RSP: 0018:ff58483c899e3c20 EFLAGS: 00010202
[  241.743196] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  241.743237] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  241.743276] RBP: ff58483c899e3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  241.743315] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2466c19c0
[  241.743355] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  241.743398] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  241.743438] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  241.743471] CR2: 0000000000000001 CR3: 0000000007df2002 CR4: 0000000000771ef0
[  241.743511] PKRU: 55555554
[  241.743525] Call Trace:
[  241.743540]  <TASK>
[  241.743554]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  241.743582]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  241.743602]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  241.743623]  do_file_open (fs/namei.c:5029)
[  241.743644]  ? lock_rename_child (./include/linux/fs.h:1034)
[  241.743665]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  241.743686]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  241.743707]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  241.743728]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  241.743759] RIP: 0033:0x7f7077eb96e5
[  241.743780] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  241.743872] RSP: 002b:00007ffc5df64cd0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  241.743912] RAX: ffffffffffffffda RBX: 00007ffc5df64f60 RCX: 00007f7077eb96e5
[  241.743952] RDX: 0000000000080000 RSI: 00007ffc5df64d50 RDI: 00000000ffffff9c
[  241.743991] RBP: 00007ffc5df64cd0 R08: 00007ffc5df64f47 R09: 0000000000000000
[  241.744031] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc5df64d50
[  241.744071] R13: 00007ffc5df64d50 R14: 00007f7077e8b000 R15: 0000000000000000
| [  241.852512] #PF: error_code(0x0000) - not-present page
| [  241.852540] PGD 3178067 P4D 0
| [  241.852562] Oops: Oops: 0000 [#785] SMP
| [  241.852639] Tainted: [D]=DIE
[  241.852659] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  241.852691] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  241.852720] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  241.852816] RSP: 0018:ff58483c899fbc20 EFLAGS: 00010202
[  241.852843] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  241.852885] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  241.852924] RBP: ff58483c899fbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  241.852964] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247b64c00
[  241.853003] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  241.853045] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  241.853085] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  241.853118] CR2: 0000000000000001 CR3: 0000000007c5f006 CR4: 0000000000771ef0
[  241.853158] PKRU: 55555554
[  241.853171] Call Trace:
[  241.853185]  <TASK>
[  241.853200]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  241.853227]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  241.853249]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  241.853272]  do_file_open (fs/namei.c:5029)
[  241.853292]  ? lock_rename_child (./include/linux/fs.h:1034)
[  241.853313]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  241.853334]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  241.853356]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  241.853378]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  241.853405] RIP: 0033:0x7f540250b6e5
[  241.853426] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  241.853518] RSP: 002b:00007ffe25af4ee0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  241.853558] RAX: ffffffffffffffda RBX: 00007ffe25af5170 RCX: 00007f540250b6e5
[  241.853597] RDX: 0000000000080000 RSI: 00007ffe25af4f60 RDI: 00000000ffffff9c
[  241.853636] RBP: 00007ffe25af4ee0 R08: 00007ffe25af5157 R09: 0000000000000000
[  241.853675] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe25af4f60
[  241.853714] R13: 00007ffe25af4f60 R14: 00007f54024dd000 R15: 0000000000000000
| [  241.962252] #PF: error_code(0x0000) - not-present page
| [  241.962280] PGD 75e6067 P4D 0
| [  241.962302] Oops: Oops: 0000 [#786] SMP
| [  241.962381] Tainted: [D]=DIE
[  241.962401] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  241.962434] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  241.962462] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  241.962555] RSP: 0018:ff58483c89a13c20 EFLAGS: 00010202
[  241.962581] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  241.962621] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  241.962660] RBP: ff58483c89a13c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  241.962700] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247b64840
[  241.962743] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  241.962785] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  241.962825] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  241.962858] CR2: 0000000000000001 CR3: 0000000007a8c003 CR4: 0000000000771ef0
[  241.962900] PKRU: 55555554
[  241.962913] Call Trace:
[  241.962927]  <TASK>
[  241.962941]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  241.962968]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  241.962991]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  241.963011]  do_file_open (fs/namei.c:5029)
[  241.963032]  ? lock_rename_child (./include/linux/fs.h:1034)
[  241.963054]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  241.963075]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  241.963096]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  241.963116]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  241.963143] RIP: 0033:0x7f8e5a9b86e5
[  241.963163] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  241.963255] RSP: 002b:00007ffe35c462c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  241.963295] RAX: ffffffffffffffda RBX: 00007ffe35c46550 RCX: 00007f8e5a9b86e5
[  241.963335] RDX: 0000000000080000 RSI: 00007ffe35c46340 RDI: 00000000ffffff9c
[  241.963375] RBP: 00007ffe35c462c0 R08: 00007ffe35c46537 R09: 0000000000000000
[  241.963414] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe35c46340
[  241.963454] R13: 00007ffe35c46340 R14: 00007f8e5a98a000 R15: 0000000000000000
| [  242.072035] #PF: error_code(0x0000) - not-present page
| [  242.072064] PGD 7a6f067 P4D 0
| [  242.072082] Oops: Oops: 0000 [#787] SMP
| [  242.072158] Tainted: [D]=DIE
[  242.072178] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  242.072210] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  242.072234] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  242.072330] RSP: 0018:ff58483c89a2bc20 EFLAGS: 00010202
[  242.072359] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  242.072403] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  242.072447] RBP: ff58483c89a2bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  242.072485] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247b64d80
[  242.072524] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  242.072573] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  242.072619] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  242.072654] CR2: 0000000000000001 CR3: 00000000076d3003 CR4: 0000000000771ef0
[  242.072693] PKRU: 55555554
[  242.072708] Call Trace:
[  242.072722]  <TASK>
[  242.072737]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  242.072769]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  242.072791]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  242.072813]  do_file_open (fs/namei.c:5029)
[  242.072834]  ? lock_rename_child (./include/linux/fs.h:1034)
[  242.072857]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  242.072879]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  242.072905]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  242.072928]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  242.072956] RIP: 0033:0x7f56331a16e5
[  242.072977] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  242.073071] RSP: 002b:00007ffc1d2444e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  242.073110] RAX: ffffffffffffffda RBX: 00007ffc1d244770 RCX: 00007f56331a16e5
[  242.073150] RDX: 0000000000080000 RSI: 00007ffc1d244560 RDI: 00000000ffffff9c
[  242.073190] RBP: 00007ffc1d2444e0 R08: 00007ffc1d244757 R09: 0000000000000000
[  242.073233] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc1d244560
[  242.073275] R13: 00007ffc1d244560 R14: 00007f5633173000 R15: 0000000000000000
| [  242.181749] #PF: error_code(0x0000) - not-present page
| [  242.181777] PGD 7f77067 P4D 0
| [  242.181799] Oops: Oops: 0000 [#788] SMP
| [  242.181872] Tainted: [D]=DIE
[  242.181892] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  242.181923] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  242.181951] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  242.182040] RSP: 0018:ff58483c89a43c20 EFLAGS: 00010202
[  242.182067] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  242.182107] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  242.182145] RBP: ff58483c89a43c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  242.182184] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2467b0240
[  242.182223] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  242.182265] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  242.182306] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  242.182338] CR2: 0000000000000001 CR3: 000000000801b004 CR4: 0000000000771ef0
[  242.182380] PKRU: 55555554
[  242.182394] Call Trace:
[  242.182407]  <TASK>
[  242.182420]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  242.182447]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  242.182468]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  242.182489]  do_file_open (fs/namei.c:5029)
[  242.182509]  ? lock_rename_child (./include/linux/fs.h:1034)
[  242.182531]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  242.182552]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  242.182572]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  242.182592]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  242.182619] RIP: 0033:0x7f74650c16e5
[  242.182640] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  242.182730] RSP: 002b:00007ffcea863710 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  242.182777] RAX: ffffffffffffffda RBX: 00007ffcea8639a0 RCX: 00007f74650c16e5
[  242.182822] RDX: 0000000000080000 RSI: 00007ffcea863790 RDI: 00000000ffffff9c
[  242.182863] RBP: 00007ffcea863710 R08: 00007ffcea863987 R09: 0000000000000000
[  242.182902] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcea863790
[  242.182942] R13: 00007ffcea863790 R14: 00007f7465093000 R15: 0000000000000000
| [  242.291570] #PF: error_code(0x0000) - not-present page
| [  242.291598] PGD 7b0b067 P4D 0
| [  242.291620] Oops: Oops: 0000 [#789] SMP
| [  242.291694] Tainted: [D]=DIE
[  242.291714] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  242.291751] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  242.291780] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  242.291869] RSP: 0018:ff58483c89a5bc20 EFLAGS: 00010202
[  242.291898] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  242.291937] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  242.291975] RBP: ff58483c89a5bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  242.292014] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2467b03c0
[  242.292052] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  242.292094] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  242.292135] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  242.292168] CR2: 0000000000000001 CR3: 00000000078e0002 CR4: 0000000000771ef0
[  242.292208] PKRU: 55555554
[  242.292221] Call Trace:
[  242.292235]  <TASK>
[  242.292248]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  242.292275]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  242.292296]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  242.292316]  do_file_open (fs/namei.c:5029)
[  242.292336]  ? lock_rename_child (./include/linux/fs.h:1034)
[  242.292357]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  242.292378]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  242.292399]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  242.292419]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  242.292445] RIP: 0033:0x7fc1390396e5
[  242.292465] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  242.292557] RSP: 002b:00007ffcf97ac3c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  242.292596] RAX: ffffffffffffffda RBX: 00007ffcf97ac650 RCX: 00007fc1390396e5
[  242.292635] RDX: 0000000000080000 RSI: 00007ffcf97ac440 RDI: 00000000ffffff9c
[  242.292675] RBP: 00007ffcf97ac3c0 R08: 00007ffcf97ac637 R09: 0000000000000000
[  242.292716] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcf97ac440
[  242.292763] R13: 00007ffcf97ac440 R14: 00007fc13900b000 R15: 0000000000000000
| [  242.300218] #PF: error_code(0x0000) - not-present page
| [  242.300249] PGD 7f39067 P4D 0
| [  242.300271] Oops: Oops: 0000 [#790] SMP
| [  242.300353] Tainted: [D]=DIE
[  242.300373] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  242.300413] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  242.300442] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  242.300536] RSP: 0018:ff58483c89a6bc20 EFLAGS: 00010202
[  242.300565] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  242.300607] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  242.300645] RBP: ff58483c89a6bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  242.300685] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2476bf780
[  242.300727] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  242.300784] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  242.300822] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  242.300855] CR2: 0000000000000001 CR3: 000000000801e006 CR4: 0000000000771ef0
[  242.300898] PKRU: 55555554
[  242.300911] Call Trace:
[  242.300926]  <TASK>
[  242.300939]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  242.300967]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  242.300986]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  242.301008]  do_file_open (fs/namei.c:5029)
[  242.301030]  ? lock_rename_child (./include/linux/fs.h:1034)
[  242.301051]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  242.301072]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  242.301092]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  242.301113]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  242.301140] RIP: 0033:0x7efe111d86e5
[  242.301159] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  242.301253] RSP: 002b:00007ffe7bf28ec0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  242.301291] RAX: ffffffffffffffda RBX: 00007ffe7bf29150 RCX: 00007efe111d86e5
[  242.301340] RDX: 0000000000080000 RSI: 00007ffe7bf28f40 RDI: 00000000ffffff9c
[  242.301379] RBP: 00007ffe7bf28ec0 R08: 00007ffe7bf29137 R09: 0000000000000000
[  242.301421] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe7bf28f40
[  242.301460] R13: 00007ffe7bf28f40 R14: 00007efe111aa000 R15: 0000000000000000
| [  242.314118] #PF: error_code(0x0000) - not-present page
| [  242.314147] PGD 64a6067 P4D 0
| [  242.314170] Oops: Oops: 0000 [#791] SMP
| [  242.314248] Tainted: [D]=DIE
[  242.314268] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  242.314303] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  242.314332] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  242.314426] RSP: 0018:ff58483c89a7bc20 EFLAGS: 00010202
[  242.314454] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  242.314492] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  242.314533] RBP: ff58483c89a7bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  242.314573] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2467b0480
[  242.314616] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  242.314658] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  242.314700] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  242.314731] CR2: 0000000000000001 CR3: 000000000663e003 CR4: 0000000000771ef0
[  242.314776] PKRU: 55555554
[  242.314791] Call Trace:
[  242.314803]  <TASK>
[  242.314817]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  242.314843]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  242.314861]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  242.314886]  do_file_open (fs/namei.c:5029)
[  242.314907]  ? lock_rename_child (./include/linux/fs.h:1034)
[  242.314929]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  242.314951]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  242.314972]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  242.314994]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  242.315022] RIP: 0033:0x7fa5885d96e5
[  242.315042] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  242.315133] RSP: 002b:00007ffc14a94ab0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  242.315173] RAX: ffffffffffffffda RBX: 00007ffc14a94d40 RCX: 00007fa5885d96e5
[  242.315205] RDX: 0000000000080000 RSI: 00007ffc14a94b30 RDI: 00000000ffffff9c
[  242.315244] RBP: 00007ffc14a94ab0 R08: 00007ffc14a94d27 R09: 0000000000000000
[  242.315285] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc14a94b30
[  242.315325] R13: 00007ffc14a94b30 R14: 00007fa5885ab000 R15: 0000000000000000
| [  242.570595] #PF: error_code(0x0000) - not-present page
| [  242.570624] PGD 6768067 P4D 0
| [  242.570646] Oops: Oops: 0000 [#792] SMP
| [  242.570722] Tainted: [D]=DIE
[  242.570748] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  242.570785] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  242.570815] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  242.570907] RSP: 0018:ff58483c89aebc20 EFLAGS: 00010202
[  242.570934] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  242.570974] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  242.571017] RBP: ff58483c89aebc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  242.571059] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2467b0600
[  242.571100] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  242.571144] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  242.571186] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  242.571219] CR2: 0000000000000001 CR3: 0000000007eec003 CR4: 0000000000771ef0
[  242.571260] PKRU: 55555554
[  242.571272] Call Trace:
[  242.571287]  <TASK>
[  242.571301]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  242.571331]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  242.571349]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  242.571373]  do_file_open (fs/namei.c:5029)
[  242.571396]  ? lock_rename_child (./include/linux/fs.h:1034)
[  242.571416]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  242.571440]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  242.571462]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  242.571482]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  242.571511] RIP: 0033:0x7f8a207546e5
[  242.571529] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  242.571627] RSP: 002b:00007ffff8d19d10 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  242.571670] RAX: ffffffffffffffda RBX: 00007ffff8d19fa0 RCX: 00007f8a207546e5
[  242.571709] RDX: 0000000000080000 RSI: 00007ffff8d19d90 RDI: 00000000ffffff9c
[  242.571754] RBP: 00007ffff8d19d10 R08: 00007ffff8d19f87 R09: 0000000000000000
[  242.571794] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffff8d19d90
[  242.571834] R13: 00007ffff8d19d90 R14: 00007f8a20726000 R15: 0000000000000000
| [  242.680275] #PF: error_code(0x0000) - not-present page
| [  242.680303] PGD 7e2f067 P4D 0
| [  242.680326] Oops: Oops: 0000 [#793] SMP
| [  242.680405] Tainted: [D]=DIE
[  242.680424] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  242.680457] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  242.680484] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  242.680573] RSP: 0018:ff58483c89b03c20 EFLAGS: 00010202
[  242.680599] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  242.680638] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  242.680676] RBP: ff58483c89b03c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  242.680715] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e1d80
[  242.680760] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  242.680801] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  242.680841] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  242.680875] CR2: 0000000000000001 CR3: 0000000007ed4005 CR4: 0000000000771ef0
[  242.680915] PKRU: 55555554
[  242.680928] Call Trace:
[  242.680942]  <TASK>
[  242.680955]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  242.680982]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  242.681003]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  242.681023]  do_file_open (fs/namei.c:5029)
[  242.681044]  ? lock_rename_child (./include/linux/fs.h:1034)
[  242.681065]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  242.681085]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  242.681105]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  242.681126]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  242.681152] RIP: 0033:0x7f8fbbb176e5
[  242.681172] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  242.681264] RSP: 002b:00007fffc660dbf0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  242.681303] RAX: ffffffffffffffda RBX: 00007fffc660de80 RCX: 00007f8fbbb176e5
[  242.681341] RDX: 0000000000080000 RSI: 00007fffc660dc70 RDI: 00000000ffffff9c
[  242.681380] RBP: 00007fffc660dbf0 R08: 00007fffc660de67 R09: 0000000000000000
[  242.681420] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffc660dc70
[  242.681459] R13: 00007fffc660dc70 R14: 00007f8fbbae9000 R15: 0000000000000000
| [  242.790046] #PF: error_code(0x0000) - not-present page
| [  242.790074] PGD 8011067 P4D 0
| [  242.790095] Oops: Oops: 0000 [#794] SMP
| [  242.790174] Tainted: [D]=DIE
[  242.790194] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  242.790227] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  242.790257] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  242.790353] RSP: 0018:ff58483c89b1bc20 EFLAGS: 00010202
[  242.790379] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  242.790416] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  242.790455] RBP: ff58483c89b1bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  242.790499] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247731a80
[  242.790535] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  242.790578] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  242.790619] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  242.790655] CR2: 0000000000000001 CR3: 00000000031cc004 CR4: 0000000000771ef0
[  242.790699] PKRU: 55555554
[  242.790714] Call Trace:
[  242.790726]  <TASK>
[  242.790741]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  242.790773]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  242.790796]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  242.790819]  do_file_open (fs/namei.c:5029)
[  242.790839]  ? lock_rename_child (./include/linux/fs.h:1034)
[  242.790860]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  242.790882]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  242.790905]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  242.790926]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  242.790952] RIP: 0033:0x7fbaba95d6e5
[  242.790975] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  242.791078] RSP: 002b:00007ffdf940a540 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  242.791122] RAX: ffffffffffffffda RBX: 00007ffdf940a7d0 RCX: 00007fbaba95d6e5
[  242.791161] RDX: 0000000000080000 RSI: 00007ffdf940a5c0 RDI: 00000000ffffff9c
[  242.791203] RBP: 00007ffdf940a540 R08: 00007ffdf940a7b7 R09: 0000000000000000
[  242.791242] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdf940a5c0
[  242.791282] R13: 00007ffdf940a5c0 R14: 00007fbaba92f000 R15: 0000000000000000
| [  242.899711] #PF: error_code(0x0000) - not-present page
| [  242.899741] PGD 80bc067 P4D 0
| [  242.899769] Oops: Oops: 0000 [#795] SMP
| [  242.899843] Tainted: [D]=DIE
[  242.899862] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  242.899893] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  242.899920] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  242.900008] RSP: 0018:ff58483c89b33c20 EFLAGS: 00010202
[  242.900035] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  242.900073] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  242.900110] RBP: ff58483c89b33c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  242.900149] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24671a240
[  242.900187] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  242.900229] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  242.900270] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  242.900301] CR2: 0000000000000001 CR3: 0000000007dbd001 CR4: 0000000000771ef0
[  242.900341] PKRU: 55555554
[  242.900354] Call Trace:
[  242.900369]  <TASK>
[  242.900382]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  242.900410]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  242.900430]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  242.900450]  do_file_open (fs/namei.c:5029)
[  242.900471]  ? lock_rename_child (./include/linux/fs.h:1034)
[  242.900492]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  242.900512]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  242.900532]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  242.900552]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  242.900578] RIP: 0033:0x7f26749f36e5
[  242.900598] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  242.900687] RSP: 002b:00007ffd02e85de0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  242.900728] RAX: ffffffffffffffda RBX: 00007ffd02e86070 RCX: 00007f26749f36e5
[  242.900773] RDX: 0000000000080000 RSI: 00007ffd02e85e60 RDI: 00000000ffffff9c
[  242.900813] RBP: 00007ffd02e85de0 R08: 00007ffd02e86057 R09: 0000000000000000
[  242.900853] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd02e85e60
[  242.900893] R13: 00007ffd02e85e60 R14: 00007f26749c5000 R15: 0000000000000000
| [  243.009357] #PF: error_code(0x0000) - not-present page
| [  243.009387] PGD 7c97067 P4D 0
| [  243.009411] Oops: Oops: 0000 [#796] SMP
| [  243.009491] Tainted: [D]=DIE
[  243.009513] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  243.009550] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  243.009580] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  243.009674] RSP: 0018:ff58483c89b4bc20 EFLAGS: 00010202
[  243.009701] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  243.009733] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  243.009780] RBP: ff58483c89b4bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  243.009823] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243235d80
[  243.009864] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  243.009913] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  243.009956] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  243.009992] CR2: 0000000000000001 CR3: 0000000007f50003 CR4: 0000000000771ef0
[  243.010030] PKRU: 55555554
[  243.010043] Call Trace:
[  243.010056]  <TASK>
[  243.010074]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  243.010100]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  243.010120]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  243.010139]  do_file_open (fs/namei.c:5029)
[  243.010160]  ? lock_rename_child (./include/linux/fs.h:1034)
[  243.010181]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  243.010203]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  243.010227]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  243.010246]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  243.010273] RIP: 0033:0x7f864ecb66e5
[  243.010293] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  243.010390] RSP: 002b:00007ffca420b2f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  243.010431] RAX: ffffffffffffffda RBX: 00007ffca420b580 RCX: 00007f864ecb66e5
[  243.010471] RDX: 0000000000080000 RSI: 00007ffca420b370 RDI: 00000000ffffff9c
[  243.010514] RBP: 00007ffca420b2f0 R08: 00007ffca420b567 R09: 0000000000000000
[  243.010556] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffca420b370
[  243.010598] R13: 00007ffca420b370 R14: 00007f864ec88000 R15: 0000000000000000
| [  243.119263] #PF: error_code(0x0000) - not-present page
| [  243.119291] PGD 31dc067 P4D 0
| [  243.119314] Oops: Oops: 0000 [#797] SMP
| [  243.119391] Tainted: [D]=DIE
[  243.119412] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  243.119444] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  243.119471] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  243.119562] RSP: 0018:ff58483c89b63c20 EFLAGS: 00010202
[  243.119590] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  243.119629] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  243.119668] RBP: ff58483c89b63c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  243.119707] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2447b2540
[  243.119746] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  243.119795] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  243.119837] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  243.119870] CR2: 0000000000000001 CR3: 0000000007d93003 CR4: 0000000000771ef0
[  243.119912] PKRU: 55555554
[  243.119926] Call Trace:
[  243.119940]  <TASK>
[  243.119954]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  243.119981]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  243.120002]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  243.120024]  do_file_open (fs/namei.c:5029)
[  243.120046]  ? lock_rename_child (./include/linux/fs.h:1034)
[  243.120067]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  243.120089]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  243.120135]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  243.120160]  ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272)
[  243.120191]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  243.120222] RIP: 0033:0x7fd0d8c136e5
[  243.120246] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  243.120337] RSP: 002b:00007ffe82d51b70 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  243.120377] RAX: ffffffffffffffda RBX: 00007ffe82d51e00 RCX: 00007fd0d8c136e5
[  243.120422] RDX: 0000000000080000 RSI: 00007ffe82d51bf0 RDI: 00000000ffffff9c
[  243.120469] RBP: 00007ffe82d51b70 R08: 00007ffe82d51de7 R09: 0000000000000000
[  243.120509] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe82d51bf0
[  243.120549] R13: 00007ffe82d51bf0 R14: 00007fd0d8be5000 R15: 0000000000000000
| [  243.229213] #PF: error_code(0x0000) - not-present page
| [  243.229239] PGD 7d6e067 P4D 0
| [  243.229263] Oops: Oops: 0000 [#798] SMP
| [  243.229343] Tainted: [D]=DIE
[  243.229361] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  243.229396] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  243.229428] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  243.229524] RSP: 0018:ff58483c89b7bc20 EFLAGS: 00010202
[  243.229552] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  243.229592] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  243.229632] RBP: ff58483c89b7bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  243.229674] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24317bc00
[  243.229714] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  243.229765] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  243.229806] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  243.229839] CR2: 0000000000000001 CR3: 00000000076e0001 CR4: 0000000000771ef0
[  243.229879] PKRU: 55555554
[  243.229894] Call Trace:
[  243.229906]  <TASK>
[  243.229918]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  243.229945]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  243.229966]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  243.229987]  do_file_open (fs/namei.c:5029)
[  243.230008]  ? lock_rename_child (./include/linux/fs.h:1034)
[  243.230029]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  243.230049]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  243.230069]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  243.230089]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  243.230116] RIP: 0033:0x7fb174f096e5
[  243.230135] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  243.230217] RSP: 002b:00007ffdfc75d360 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  243.230255] RAX: ffffffffffffffda RBX: 00007ffdfc75d5f0 RCX: 00007fb174f096e5
[  243.230293] RDX: 0000000000080000 RSI: 00007ffdfc75d3e0 RDI: 00000000ffffff9c
[  243.230333] RBP: 00007ffdfc75d360 R08: 00007ffdfc75d5d7 R09: 0000000000000000
[  243.230371] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdfc75d3e0
[  243.230405] R13: 00007ffdfc75d3e0 R14: 00007fb174edb000 R15: 0000000000000000
| [  243.339385] #PF: error_code(0x0000) - not-present page
| [  243.339415] PGD 7fdc067 P4D 0
| [  243.339435] Oops: Oops: 0000 [#799] SMP
| [  243.339514] Tainted: [D]=DIE
[  243.339536] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  243.339570] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  243.339600] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  243.339699] RSP: 0018:ff58483c89b93c20 EFLAGS: 00010202
[  243.339726] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  243.339772] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  243.339812] RBP: ff58483c89b93c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  243.339852] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24761c780
[  243.339894] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  243.339936] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  243.339981] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  243.340015] CR2: 0000000000000001 CR3: 00000000066a5005 CR4: 0000000000771ef0
[  243.340055] PKRU: 55555554
[  243.340069] Call Trace:
[  243.340081]  <TASK>
[  243.340094]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  243.340121]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  243.340142]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  243.340164]  do_file_open (fs/namei.c:5029)
[  243.340183]  ? lock_rename_child (./include/linux/fs.h:1034)
[  243.340206]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  243.340227]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  243.340249]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  243.340271]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  243.340300] RIP: 0033:0x7fc00ddfd6e5
[  243.340319] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  243.340407] RSP: 002b:00007ffeb7723580 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  243.340448] RAX: ffffffffffffffda RBX: 00007ffeb7723810 RCX: 00007fc00ddfd6e5
[  243.340491] RDX: 0000000000080000 RSI: 00007ffeb7723600 RDI: 00000000ffffff9c
[  243.340534] RBP: 00007ffeb7723580 R08: 00007ffeb77237f7 R09: 0000000000000000
[  243.340575] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffeb7723600
[  243.340614] R13: 00007ffeb7723600 R14: 00007fc00ddcf000 R15: 0000000000000000
| [  243.449341] #PF: error_code(0x0000) - not-present page
| [  243.449370] PGD 8126067 P4D 0
| [  243.449394] Oops: Oops: 0000 [#800] SMP
| [  243.449473] Tainted: [D]=DIE
[  243.449493] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  243.449526] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  243.449554] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  243.449646] RSP: 0018:ff58483c89babc20 EFLAGS: 00010202
[  243.449674] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  243.449714] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  243.449760] RBP: ff58483c89babc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  243.449799] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2467b1f00
[  243.449838] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  243.449879] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  243.449920] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  243.449952] CR2: 0000000000000001 CR3: 0000000008005003 CR4: 0000000000771ef0
[  243.449992] PKRU: 55555554
[  243.450005] Call Trace:
[  243.450019]  <TASK>
[  243.450032]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  243.450060]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  243.450081]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  243.450101]  do_file_open (fs/namei.c:5029)
[  243.450121]  ? lock_rename_child (./include/linux/fs.h:1034)
[  243.450142]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  243.450162]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  243.450183]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  243.450204]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  243.450231] RIP: 0033:0x7fecefce36e5
[  243.450252] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  243.450342] RSP: 002b:00007ffedeec0a10 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  243.450384] RAX: ffffffffffffffda RBX: 00007ffedeec0ca0 RCX: 00007fecefce36e5
[  243.450423] RDX: 0000000000080000 RSI: 00007ffedeec0a90 RDI: 00000000ffffff9c
[  243.450462] RBP: 00007ffedeec0a10 R08: 00007ffedeec0c87 R09: 0000000000000000
[  243.450502] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffedeec0a90
[  243.450542] R13: 00007ffedeec0a90 R14: 00007fecefcb5000 R15: 0000000000000000
| [  243.559265] #PF: error_code(0x0000) - not-present page
| [  243.559294] PGD 656f067 P4D 0
| [  243.559316] Oops: Oops: 0000 [#801] SMP
| [  243.559393] Tainted: [D]=DIE
[  243.559415] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  243.559451] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  243.559480] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  243.559575] RSP: 0018:ff58483c89bc3c20 EFLAGS: 00010202
[  243.559604] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  243.559649] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  243.559688] RBP: ff58483c89bc3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  243.559732] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247f32240
[  243.559773] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  243.559815] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  243.559857] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  243.559893] CR2: 0000000000000001 CR3: 0000000007c3b006 CR4: 0000000000771ef0
[  243.559933] PKRU: 55555554
[  243.559950] Call Trace:
[  243.559964]  <TASK>
[  243.559980]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  243.560006]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  243.560027]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  243.560051]  do_file_open (fs/namei.c:5029)
[  243.560071]  ? lock_rename_child (./include/linux/fs.h:1034)
[  243.560092]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  243.560113]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  243.560134]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  243.560159]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  243.560188] RIP: 0033:0x7faf05ecb6e5
[  243.560208] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  243.560295] RSP: 002b:00007ffc692b18f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  243.560333] RAX: ffffffffffffffda RBX: 00007ffc692b1b80 RCX: 00007faf05ecb6e5
[  243.560377] RDX: 0000000000080000 RSI: 00007ffc692b1970 RDI: 00000000ffffff9c
[  243.560425] RBP: 00007ffc692b18f0 R08: 00007ffc692b1b67 R09: 0000000000000000
[  243.560466] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc692b1970
[  243.560506] R13: 00007ffc692b1970 R14: 00007faf05e9d000 R15: 0000000000000000
| [  243.669321] #PF: error_code(0x0000) - not-present page
| [  243.669351] PGD 800d067 P4D 0
| [  243.669372] Oops: Oops: 0000 [#802] SMP
| [  243.669445] Tainted: [D]=DIE
[  243.669465] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  243.669499] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  243.669529] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  243.669618] RSP: 0018:ff58483c89bdbc20 EFLAGS: 00010202
[  243.669650] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  243.669692] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  243.669729] RBP: ff58483c89bdbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  243.669773] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc246533c00
[  243.669814] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  243.669857] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  243.669899] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  243.669937] CR2: 0000000000000001 CR3: 0000000008156004 CR4: 0000000000771ef0
[  243.669981] PKRU: 55555554
[  243.669994] Call Trace:
[  243.670011]  <TASK>
[  243.670026]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  243.670055]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  243.670077]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  243.670100]  do_file_open (fs/namei.c:5029)
[  243.670121]  ? lock_rename_child (./include/linux/fs.h:1034)
[  243.670143]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  243.670164]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  243.670184]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  243.670207]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  243.670241] RIP: 0033:0x7f0bbf8c96e5
[  243.670262] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  243.670355] RSP: 002b:00007ffdfefa3ce0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  243.670400] RAX: ffffffffffffffda RBX: 00007ffdfefa3f70 RCX: 00007f0bbf8c96e5
[  243.670445] RDX: 0000000000080000 RSI: 00007ffdfefa3d60 RDI: 00000000ffffff9c
[  243.670485] RBP: 00007ffdfefa3ce0 R08: 00007ffdfefa3f57 R09: 0000000000000000
[  243.670527] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdfefa3d60
[  243.670571] R13: 00007ffdfefa3d60 R14: 00007f0bbf89b000 R15: 0000000000000000
| [  243.779413] #PF: error_code(0x0000) - not-present page
| [  243.779443] PGD 814f067 P4D 0
| [  243.779466] Oops: Oops: 0000 [#803] SMP
| [  243.779546] Tainted: [D]=DIE
[  243.779567] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  243.779604] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  243.779638] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  243.779731] RSP: 0018:ff58483c89bf3c20 EFLAGS: 00010202
[  243.779764] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  243.779806] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  243.779846] RBP: ff58483c89bf3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  243.779886] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24778cb40
[  243.779929] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  243.779970] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  243.780015] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  243.780048] CR2: 0000000000000001 CR3: 0000000008141005 CR4: 0000000000771ef0
[  243.780088] PKRU: 55555554
[  243.780102] Call Trace:
[  243.780117]  <TASK>
[  243.780132]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  243.780160]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  243.780183]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  243.780205]  do_file_open (fs/namei.c:5029)
[  243.780227]  ? lock_rename_child (./include/linux/fs.h:1034)
[  243.780245]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  243.780267]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  243.780290]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  243.780310]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  243.780339] RIP: 0033:0x7fd6d410f6e5
[  243.780362] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  243.780456] RSP: 002b:00007ffc1797ea20 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  243.780496] RAX: ffffffffffffffda RBX: 00007ffc1797ecb0 RCX: 00007fd6d410f6e5
[  243.780541] RDX: 0000000000080000 RSI: 00007ffc1797eaa0 RDI: 00000000ffffff9c
[  243.780581] RBP: 00007ffc1797ea20 R08: 00007ffc1797ec97 R09: 0000000000000000
[  243.780620] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc1797eaa0
[  243.780661] R13: 00007ffc1797eaa0 R14: 00007fd6d40e1000 R15: 0000000000000000
| [  243.889537] #PF: error_code(0x0000) - not-present page
| [  243.889566] PGD 7c40067 P4D 0
| [  243.889586] Oops: Oops: 0000 [#804] SMP
| [  243.889669] Tainted: [D]=DIE
[  243.889692] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  243.889724] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  243.889753] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  243.889852] RSP: 0018:ff58483c89c0bc20 EFLAGS: 00010202
[  243.889879] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  243.889921] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  243.889965] RBP: ff58483c89c0bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  243.890004] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24317bcc0
[  243.890043] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  243.890086] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  243.890135] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  243.890173] CR2: 0000000000000001 CR3: 0000000007788003 CR4: 0000000000771ef0
[  243.890212] PKRU: 55555554
[  243.890227] Call Trace:
[  243.890240]  <TASK>
[  243.890255]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  243.890283]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  243.890305]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  243.890327]  do_file_open (fs/namei.c:5029)
[  243.890347]  ? lock_rename_child (./include/linux/fs.h:1034)
[  243.890370]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  243.890389]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  243.890410]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  243.890432]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  243.890460] RIP: 0033:0x7f4ecdc2b6e5
[  243.890478] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  243.890574] RSP: 002b:00007ffdfe3ed860 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  243.890612] RAX: ffffffffffffffda RBX: 00007ffdfe3edaf0 RCX: 00007f4ecdc2b6e5
[  243.890655] RDX: 0000000000080000 RSI: 00007ffdfe3ed8e0 RDI: 00000000ffffff9c
[  243.890697] RBP: 00007ffdfe3ed860 R08: 00007ffdfe3edad7 R09: 0000000000000000
[  243.890736] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdfe3ed8e0
[  243.890782] R13: 00007ffdfe3ed8e0 R14: 00007f4ecdbfd000 R15: 0000000000000000
| [  243.999603] #PF: error_code(0x0000) - not-present page
| [  243.999632] PGD 7f35067 P4D 0
| [  243.999655] Oops: Oops: 0000 [#805] SMP
| [  243.999732] Tainted: [D]=DIE
[  243.999754] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  243.999791] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  243.999820] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  243.999911] RSP: 0018:ff58483c89c23c20 EFLAGS: 00010202
[  243.999942] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  243.999982] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  244.000026] RBP: ff58483c89c23c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  244.000070] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24791d180
[  244.000110] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  244.000151] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  244.000194] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  244.000227] CR2: 0000000000000001 CR3: 00000000077ee006 CR4: 0000000000771ef0
[  244.000266] PKRU: 55555554
[  244.000280] Call Trace:
[  244.000295]  <TASK>
[  244.000309]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  244.000341]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  244.000369]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  244.000389]  do_file_open (fs/namei.c:5029)
[  244.000414]  ? lock_rename_child (./include/linux/fs.h:1034)
[  244.000436]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  244.000457]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  244.000477]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  244.000499]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  244.000528] RIP: 0033:0x7f573eafe6e5
[  244.000549] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  244.000645] RSP: 002b:00007ffcf9571ab0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  244.000687] RAX: ffffffffffffffda RBX: 00007ffcf9571d40 RCX: 00007f573eafe6e5
[  244.000728] RDX: 0000000000080000 RSI: 00007ffcf9571b30 RDI: 00000000ffffff9c
[  244.000772] RBP: 00007ffcf9571ab0 R08: 00007ffcf9571d27 R09: 0000000000000000
[  244.000812] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcf9571b30
[  244.000853] R13: 00007ffcf9571b30 R14: 00007f573ead0000 R15: 0000000000000000
| [  244.109778] #PF: error_code(0x0000) - not-present page
| [  244.109806] PGD 801a067 P4D 0
| [  244.109830] Oops: Oops: 0000 [#806] SMP
| [  244.109910] Tainted: [D]=DIE
[  244.109930] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  244.109965] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  244.109996] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  244.110087] RSP: 0018:ff58483c89c3bc20 EFLAGS: 00010202
[  244.110115] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  244.110156] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  244.110196] RBP: ff58483c89c3bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  244.110235] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24339a000
[  244.110276] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  244.110316] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  244.110359] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  244.110392] CR2: 0000000000000001 CR3: 00000000081a9002 CR4: 0000000000771ef0
[  244.110432] PKRU: 55555554
[  244.110446] Call Trace:
[  244.110460]  <TASK>
[  244.110473]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  244.110499]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  244.110520]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  244.110542]  do_file_open (fs/namei.c:5029)
[  244.110563]  ? lock_rename_child (./include/linux/fs.h:1034)
[  244.110584]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  244.110604]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  244.110624]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  244.110646]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  244.110674] RIP: 0033:0x7fbf8be5e6e5
[  244.110694] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  244.110786] RSP: 002b:00007ffc4a7174f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  244.110826] RAX: ffffffffffffffda RBX: 00007ffc4a717780 RCX: 00007fbf8be5e6e5
[  244.110866] RDX: 0000000000080000 RSI: 00007ffc4a717570 RDI: 00000000ffffff9c
[  244.110906] RBP: 00007ffc4a7174f0 R08: 00007ffc4a717767 R09: 0000000000000000
[  244.110946] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc4a717570
[  244.110986] R13: 00007ffc4a717570 R14: 00007fbf8be30000 R15: 0000000000000000
| [  244.219917] #PF: error_code(0x0000) - not-present page
| [  244.219947] PGD 67e5067 P4D 0
| [  244.219965] Oops: Oops: 0000 [#807] SMP
| [  244.220046] Tainted: [D]=DIE
[  244.220063] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  244.220092] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  244.220123] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  244.220211] RSP: 0018:ff58483c89c53c20 EFLAGS: 00010202
[  244.220238] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  244.220277] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  244.220318] RBP: ff58483c89c53c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  244.220359] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24791d3c0
[  244.220400] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  244.220447] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  244.220489] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  244.220516] CR2: 0000000000000001 CR3: 0000000007676005 CR4: 0000000000771ef0
[  244.220559] PKRU: 55555554
[  244.220572] Call Trace:
[  244.220587]  <TASK>
[  244.220600]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  244.220629]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  244.220651]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  244.220672]  do_file_open (fs/namei.c:5029)
[  244.220693]  ? lock_rename_child (./include/linux/fs.h:1034)
[  244.220715]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  244.220733]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  244.220755]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  244.220782]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  244.220813] RIP: 0033:0x7f96e6eeb6e5
[  244.220836] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  244.220933] RSP: 002b:00007ffc8ded27b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  244.220976] RAX: ffffffffffffffda RBX: 00007ffc8ded2a40 RCX: 00007f96e6eeb6e5
[  244.221019] RDX: 0000000000080000 RSI: 00007ffc8ded2830 RDI: 00000000ffffff9c
[  244.221062] RBP: 00007ffc8ded27b0 R08: 00007ffc8ded2a27 R09: 0000000000000000
[  244.221105] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc8ded2830
[  244.221141] R13: 00007ffc8ded2830 R14: 00007f96e6ebd000 R15: 0000000000000000
| [  244.330056] #PF: error_code(0x0000) - not-present page
| [  244.330084] PGD 7ee3067 P4D 0
| [  244.330108] Oops: Oops: 0000 [#808] SMP
| [  244.330184] Tainted: [D]=DIE
[  244.330205] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  244.330238] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  244.330268] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  244.330359] RSP: 0018:ff58483c89c6bc20 EFLAGS: 00010202
[  244.330387] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  244.330427] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  244.330468] RBP: ff58483c89c6bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  244.330510] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24339a180
[  244.330551] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  244.330593] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  244.330636] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  244.330669] CR2: 0000000000000001 CR3: 0000000007b23002 CR4: 0000000000771ef0
[  244.330710] PKRU: 55555554
[  244.330724] Call Trace:
[  244.330738]  <TASK>
[  244.330753]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  244.330784]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  244.330807]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  244.330829]  do_file_open (fs/namei.c:5029)
[  244.330850]  ? lock_rename_child (./include/linux/fs.h:1034)
[  244.330874]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  244.330895]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  244.330916]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  244.330938]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  244.330967] RIP: 0033:0x7f1225f8c6e5
[  244.330989] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  244.331083] RSP: 002b:00007ffc96042af0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  244.331126] RAX: ffffffffffffffda RBX: 00007ffc96042d80 RCX: 00007f1225f8c6e5
[  244.331165] RDX: 0000000000080000 RSI: 00007ffc96042b70 RDI: 00000000ffffff9c
[  244.331207] RBP: 00007ffc96042af0 R08: 00007ffc96042d67 R09: 0000000000000000
[  244.331246] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc96042b70
[  244.331290] R13: 00007ffc96042b70 R14: 00007f1225f5e000 R15: 0000000000000000
| [  244.440205] #PF: error_code(0x0000) - not-present page
| [  244.440233] PGD 7b2f067 P4D 0
| [  244.440256] Oops: Oops: 0000 [#809] SMP
| [  244.440332] Tainted: [D]=DIE
[  244.440353] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  244.440389] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  244.440419] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  244.440512] RSP: 0018:ff58483c89c83c20 EFLAGS: 00010202
[  244.440539] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  244.440579] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  244.440617] RBP: ff58483c89c83c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  244.440655] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247f2d0c0
[  244.440694] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  244.440736] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  244.440783] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  244.440819] CR2: 0000000000000001 CR3: 0000000007eda003 CR4: 0000000000771ef0
[  244.440860] PKRU: 55555554
[  244.440873] Call Trace:
[  244.440887]  <TASK>
[  244.440902]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  244.440930]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  244.440953]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  244.440974]  do_file_open (fs/namei.c:5029)
[  244.440996]  ? lock_rename_child (./include/linux/fs.h:1034)
[  244.441017]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  244.441039]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  244.441060]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  244.441082]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  244.441110] RIP: 0033:0x7f07efbed6e5
[  244.441131] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  244.441226] RSP: 002b:00007ffe71f3aab0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  244.441268] RAX: ffffffffffffffda RBX: 00007ffe71f3ad40 RCX: 00007f07efbed6e5
[  244.441310] RDX: 0000000000080000 RSI: 00007ffe71f3ab30 RDI: 00000000ffffff9c
[  244.441352] RBP: 00007ffe71f3aab0 R08: 00007ffe71f3ad27 R09: 0000000000000000
[  244.441396] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe71f3ab30
[  244.441436] R13: 00007ffe71f3ab30 R14: 00007f07efbbf000 R15: 0000000000000000
| [  244.550356] #PF: error_code(0x0000) - not-present page
| [  244.550388] PGD 47f4067 P4D 0
| [  244.550412] Oops: Oops: 0000 [#810] SMP
| [  244.550491] Tainted: [D]=DIE
[  244.550513] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  244.550548] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  244.550579] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  244.550673] RSP: 0018:ff58483c89c9bc20 EFLAGS: 00010202
[  244.550702] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  244.550746] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  244.550789] RBP: ff58483c89c9bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  244.550834] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24339a840
[  244.550876] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  244.550919] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  244.550963] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  244.550999] CR2: 0000000000000001 CR3: 00000000076c8001 CR4: 0000000000771ef0
[  244.551044] PKRU: 55555554
[  244.551058] Call Trace:
[  244.551072]  <TASK>
[  244.551086]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  244.551112]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  244.551133]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  244.551157]  do_file_open (fs/namei.c:5029)
[  244.551177]  ? lock_rename_child (./include/linux/fs.h:1034)
[  244.551197]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  244.551221]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  244.551241]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  244.551260]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  244.551287] RIP: 0033:0x7f1f88fcc6e5
[  244.551311] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  244.551403] RSP: 002b:00007fffe3134440 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  244.551443] RAX: ffffffffffffffda RBX: 00007fffe31346d0 RCX: 00007f1f88fcc6e5
[  244.551488] RDX: 0000000000080000 RSI: 00007fffe31344c0 RDI: 00000000ffffff9c
[  244.551535] RBP: 00007fffe3134440 R08: 00007fffe31346b7 R09: 0000000000000000
[  244.551566] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffe31344c0
[  244.551609] R13: 00007fffe31344c0 R14: 00007f1f88f9e000 R15: 0000000000000000
| [  244.660389] #PF: error_code(0x0000) - not-present page
| [  244.660417] PGD 7b5d067 P4D 0
| [  244.660439] Oops: Oops: 0000 [#811] SMP
| [  244.660516] Tainted: [D]=DIE
[  244.660536] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  244.660568] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  244.660598] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  244.660687] RSP: 0018:ff58483c89cb3c20 EFLAGS: 00010202
[  244.660714] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  244.660752] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  244.660800] RBP: ff58483c89cb3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  244.660839] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24791d840
[  244.660885] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  244.660930] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  244.660972] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  244.661007] CR2: 0000000000000001 CR3: 0000000007f35005 CR4: 0000000000771ef0
[  244.661049] PKRU: 55555554
[  244.661064] Call Trace:
[  244.661078]  <TASK>
[  244.661093]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  244.661121]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  244.661142]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  244.661162]  do_file_open (fs/namei.c:5029)
[  244.661182]  ? lock_rename_child (./include/linux/fs.h:1034)
[  244.661203]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  244.661224]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  244.661244]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  244.661264]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  244.661291] RIP: 0033:0x7f8a097f76e5
[  244.661312] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  244.661405] RSP: 002b:00007ffca02e4dc0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  244.661447] RAX: ffffffffffffffda RBX: 00007ffca02e5050 RCX: 00007f8a097f76e5
[  244.661486] RDX: 0000000000080000 RSI: 00007ffca02e4e40 RDI: 00000000ffffff9c
[  244.661525] RBP: 00007ffca02e4dc0 R08: 00007ffca02e5037 R09: 0000000000000000
[  244.661563] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffca02e4e40
[  244.661602] R13: 00007ffca02e4e40 R14: 00007f8a097c9000 R15: 0000000000000000
| [  244.668857] #PF: error_code(0x0000) - not-present page
| [  244.668886] PGD 7a93067 P4D 0
| [  244.668907] Oops: Oops: 0000 [#812] SMP
| [  244.668985] Tainted: [D]=DIE
[  244.669005] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  244.669038] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  244.669067] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  244.669159] RSP: 0018:ff58483c89cc3c20 EFLAGS: 00010202
[  244.669186] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  244.669225] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  244.669264] RBP: ff58483c89cc3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  244.669303] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247f2d300
[  244.669343] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  244.669386] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  244.669427] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  244.669459] CR2: 0000000000000001 CR3: 0000000008040002 CR4: 0000000000771ef0
[  244.669498] PKRU: 55555554
[  244.669512] Call Trace:
[  244.669524]  <TASK>
[  244.669537]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  244.669564]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  244.669585]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  244.669604]  do_file_open (fs/namei.c:5029)
[  244.669624]  ? lock_rename_child (./include/linux/fs.h:1034)
[  244.669645]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  244.669666]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  244.669687]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  244.669708]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  244.669736] RIP: 0033:0x7ff125e8d6e5
[  244.669756] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  244.669853] RSP: 002b:00007ffe1b363550 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  244.669893] RAX: ffffffffffffffda RBX: 00007ffe1b3637e0 RCX: 00007ff125e8d6e5
[  244.669932] RDX: 0000000000080000 RSI: 00007ffe1b3635d0 RDI: 00000000ffffff9c
[  244.669971] RBP: 00007ffe1b363550 R08: 00007ffe1b3637c7 R09: 0000000000000000
[  244.670010] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe1b3635d0
[  244.670049] R13: 00007ffe1b3635d0 R14: 00007ff125e5f000 R15: 0000000000000000
| [  244.682037] #PF: error_code(0x0000) - not-present page
| [  244.682066] PGD 7823067 P4D 0
| [  244.682095] Oops: Oops: 0000 [#813] SMP
| [  244.682175] Tainted: [D]=DIE
[  244.682192] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  244.682226] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  244.682254] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  244.682355] RSP: 0018:ff58483c89cbbc20 EFLAGS: 00010202
[  244.682379] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  244.682422] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  244.682466] RBP: ff58483c89cbbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  244.682505] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2466c1e40
[  244.682546] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  244.682591] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  244.682632] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  244.682666] CR2: 0000000000000001 CR3: 00000000032b0002 CR4: 0000000000771ef0
[  244.682706] PKRU: 55555554
[  244.682720] Call Trace:
[  244.682734]  <TASK>
[  244.682748]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  244.682780]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  244.682802]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  244.682823]  do_file_open (fs/namei.c:5029)
[  244.682844]  ? lock_rename_child (./include/linux/fs.h:1034)
[  244.682867]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  244.682888]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  244.682909]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  244.682932]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  244.682959] RIP: 0033:0x7fe2e5f736e5
[  244.682981] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  244.683077] RSP: 002b:00007ffc6ffd1ae0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  244.683119] RAX: ffffffffffffffda RBX: 00007ffc6ffd1d70 RCX: 00007fe2e5f736e5
[  244.683161] RDX: 0000000000080000 RSI: 00007ffc6ffd1b60 RDI: 00000000ffffff9c
[  244.683203] RBP: 00007ffc6ffd1ae0 R08: 00007ffc6ffd1d57 R09: 0000000000000000
[  244.683245] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc6ffd1b60
[  244.683284] R13: 00007ffc6ffd1b60 R14: 00007fe2e5f45000 R15: 0000000000000000
| [  244.700969] #PF: error_code(0x0000) - not-present page
| [  244.701001] PGD 770d067 P4D 0
| [  244.701022] Oops: Oops: 0000 [#814] SMP
| [  244.701099] Tainted: [D]=DIE
[  244.701121] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  244.701158] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  244.701190] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  244.701286] RSP: 0018:ff58483c89bfbc20 EFLAGS: 00010202
[  244.701314] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  244.701356] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  244.701397] RBP: ff58483c89bfbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  244.701440] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2467b0180
[  244.701487] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  244.701529] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  244.701576] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  244.701610] CR2: 0000000000000001 CR3: 0000000004754002 CR4: 0000000000771ef0
[  244.701657] PKRU: 55555554
[  244.701673] Call Trace:
[  244.701686]  <TASK>
[  244.701701]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  244.701731]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  244.701755]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  244.701780]  do_file_open (fs/namei.c:5029)
[  244.701803]  ? lock_rename_child (./include/linux/fs.h:1034)
[  244.701826]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  244.701846]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  244.701868]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  244.701892]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  244.701919] RIP: 0033:0x7f242baf06e5
[  244.701939] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  244.702034] RSP: 002b:00007fffeb7c7ed0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  244.702076] RAX: ffffffffffffffda RBX: 00007fffeb7c8160 RCX: 00007f242baf06e5
[  244.702119] RDX: 0000000000080000 RSI: 00007fffeb7c7f50 RDI: 00000000ffffff9c
[  244.702163] RBP: 00007fffeb7c7ed0 R08: 00007fffeb7c8147 R09: 0000000000000000
[  244.702202] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffeb7c7f50
[  244.702243] R13: 00007fffeb7c7f50 R14: 00007f242bac2000 R15: 0000000000000000
| [  244.810967] #PF: error_code(0x0000) - not-present page
| [  244.810996] PGD 8084067 P4D 0
| [  244.811019] Oops: Oops: 0000 [#815] SMP
| [  244.811100] Tainted: [D]=DIE
[  244.811121] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  244.811153] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  244.811181] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  244.811266] RSP: 0018:ff58483c89adbc20 EFLAGS: 00010202
[  244.811295] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  244.811331] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  244.811372] RBP: ff58483c89adbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  244.811410] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247783000
[  244.811452] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  244.811492] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  244.811536] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  244.811573] CR2: 0000000000000001 CR3: 0000000006574005 CR4: 0000000000771ef0
[  244.811617] PKRU: 55555554
[  244.811632] Call Trace:
[  244.811645]  <TASK>
[  244.811660]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  244.811683]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  244.811703]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  244.811725]  do_file_open (fs/namei.c:5029)
[  244.811746]  ? lock_rename_child (./include/linux/fs.h:1034)
[  244.811774]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  244.811796]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  244.811819]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  244.811841]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  244.811869] RIP: 0033:0x7fa68d70a6e5
[  244.811891] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  244.811995] RSP: 002b:00007ffdfd526350 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  244.812039] RAX: ffffffffffffffda RBX: 00007ffdfd5265e0 RCX: 00007fa68d70a6e5
[  244.812078] RDX: 0000000000080000 RSI: 00007ffdfd5263d0 RDI: 00000000ffffff9c
[  244.812119] RBP: 00007ffdfd526350 R08: 00007ffdfd5265c7 R09: 0000000000000000
[  244.812160] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdfd5263d0
[  244.812199] R13: 00007ffdfd5263d0 R14: 00007fa68d6dc000 R15: 0000000000000000
| [  244.920820] #PF: error_code(0x0000) - not-present page
| [  244.920848] PGD 65fe067 P4D 0
| [  244.920870] Oops: Oops: 0000 [#816] SMP
| [  244.920947] Tainted: [D]=DIE
[  244.920967] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  244.921001] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  244.921030] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  244.921121] RSP: 0018:ff58483c89cd3c20 EFLAGS: 00010202
[  244.921148] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  244.921188] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  244.921227] RBP: ff58483c89cd3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  244.921266] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243105600
[  244.921305] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  244.921347] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  244.921390] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  244.921423] CR2: 0000000000000001 CR3: 00000000044eb004 CR4: 0000000000771ef0
[  244.921463] PKRU: 55555554
[  244.921477] Call Trace:
[  244.921490]  <TASK>
[  244.921504]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  244.921531]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  244.921554]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  244.921575]  do_file_open (fs/namei.c:5029)
[  244.921596]  ? lock_rename_child (./include/linux/fs.h:1034)
[  244.921617]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  244.921639]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  244.921659]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  244.921681]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  244.921709] RIP: 0033:0x7f6c3f7f06e5
[  244.921729] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  244.921825] RSP: 002b:00007ffd5d7d6f00 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  244.921865] RAX: ffffffffffffffda RBX: 00007ffd5d7d7190 RCX: 00007f6c3f7f06e5
[  244.921905] RDX: 0000000000080000 RSI: 00007ffd5d7d6f80 RDI: 00000000ffffff9c
[  244.921945] RBP: 00007ffd5d7d6f00 R08: 00007ffd5d7d7177 R09: 0000000000000000
[  244.921985] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd5d7d6f80
[  244.922024] R13: 00007ffd5d7d6f80 R14: 00007f6c3f7c2000 R15: 0000000000000000
| [  245.030697] #PF: error_code(0x0000) - not-present page
| [  245.030727] PGD 7bb5067 P4D 0
| [  245.030750] Oops: Oops: 0000 [#817] SMP
| [  245.030829] Tainted: [D]=DIE
[  245.030848] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  245.030881] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  245.030913] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  245.031006] RSP: 0018:ff58483c89ce3c20 EFLAGS: 00010202
[  245.031035] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  245.031076] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  245.031108] RBP: ff58483c89ce3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  245.031151] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247e06300
[  245.031184] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  245.031228] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  245.031274] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  245.031307] CR2: 0000000000000001 CR3: 000000000790c006 CR4: 0000000000771ef0
[  245.031352] PKRU: 55555554
[  245.031366] Call Trace:
[  245.031382]  <TASK>
[  245.031396]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  245.031424]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  245.031447]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  245.031470]  do_file_open (fs/namei.c:5029)
[  245.031491]  ? lock_rename_child (./include/linux/fs.h:1034)
[  245.031512]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  245.031534]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  245.031556]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  245.031578]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  245.031605] RIP: 0033:0x7f475e08a6e5
[  245.031626] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  245.031720] RSP: 002b:00007ffcc4977530 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  245.031758] RAX: ffffffffffffffda RBX: 00007ffcc49777c0 RCX: 00007f475e08a6e5
[  245.031801] RDX: 0000000000080000 RSI: 00007ffcc49775b0 RDI: 00000000ffffff9c
[  245.031842] RBP: 00007ffcc4977530 R08: 00007ffcc49777a7 R09: 0000000000000000
[  245.031880] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcc49775b0
[  245.031928] R13: 00007ffcc49775b0 R14: 00007f475e05c000 R15: 0000000000000000
| [  245.140655] #PF: error_code(0x0000) - not-present page
| [  245.140680] PGD 79a3067 P4D 0
| [  245.140706] Oops: Oops: 0000 [#818] SMP
| [  245.140787] Tainted: [D]=DIE
[  245.140807] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  245.140835] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  245.140865] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  245.140962] RSP: 0018:ff58483c89cd3c20 EFLAGS: 00010202
[  245.140988] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  245.141029] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  245.141068] RBP: ff58483c89cd3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  245.141107] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2467b1840
[  245.141146] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  245.141189] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  245.141231] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  245.141268] CR2: 0000000000000001 CR3: 0000000007e1b004 CR4: 0000000000771ef0
[  245.141309] PKRU: 55555554
[  245.141321] Call Trace:
[  245.141333]  <TASK>
[  245.141348]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  245.141377]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  245.141399]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  245.141421]  do_file_open (fs/namei.c:5029)
[  245.141443]  ? lock_rename_child (./include/linux/fs.h:1034)
[  245.141465]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  245.141483]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  245.141503]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  245.141523]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  245.141554] RIP: 0033:0x7fe37e6c76e5
[  245.141577] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  245.141669] RSP: 002b:00007ffc689c28c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  245.141712] RAX: ffffffffffffffda RBX: 00007ffc689c2b50 RCX: 00007fe37e6c76e5
[  245.141754] RDX: 0000000000080000 RSI: 00007ffc689c2940 RDI: 00000000ffffff9c
[  245.141798] RBP: 00007ffc689c28c0 R08: 00007ffc689c2b37 R09: 0000000000000000
[  245.141838] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc689c2940
[  245.141881] R13: 00007ffc689c2940 R14: 00007fe37e699000 R15: 0000000000000000
| [  245.250978] #PF: error_code(0x0000) - not-present page
| [  245.251006] PGD 7837067 P4D 0
| [  245.251029] Oops: Oops: 0000 [#819] SMP
| [  245.251107] Tainted: [D]=DIE
[  245.251129] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  245.251163] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  245.251196] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  245.251288] RSP: 0018:ff58483c89cd3c20 EFLAGS: 00010202
[  245.251316] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  245.251357] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  245.251397] RBP: ff58483c89cd3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  245.251436] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc246531a80
[  245.251476] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  245.251519] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  245.251560] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  245.251594] CR2: 0000000000000001 CR3: 000000000813b006 CR4: 0000000000771ef0
[  245.251635] PKRU: 55555554
[  245.251650] Call Trace:
[  245.251665]  <TASK>
[  245.251680]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  245.251709]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  245.251732]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  245.251753]  do_file_open (fs/namei.c:5029)
[  245.251778]  ? lock_rename_child (./include/linux/fs.h:1034)
[  245.251800]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  245.251821]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  245.251841]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  245.251863]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  245.251891] RIP: 0033:0x7f55f9dad6e5
[  245.251912] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  245.252005] RSP: 002b:00007ffc2bc931d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  245.252046] RAX: ffffffffffffffda RBX: 00007ffc2bc93460 RCX: 00007f55f9dad6e5
[  245.252085] RDX: 0000000000080000 RSI: 00007ffc2bc93250 RDI: 00000000ffffff9c
[  245.252125] RBP: 00007ffc2bc931d0 R08: 00007ffc2bc93447 R09: 0000000000000000
[  245.252165] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc2bc93250
[  245.252205] R13: 00007ffc2bc93250 R14: 00007f55f9d7f000 R15: 0000000000000000
| [  245.361297] #PF: error_code(0x0000) - not-present page
| [  245.361326] PGD 66a6067 P4D 0
| [  245.361352] Oops: Oops: 0000 [#820] SMP
| [  245.361438] Tainted: [D]=DIE
[  245.361459] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  245.361496] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  245.361526] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  245.361610] RSP: 0018:ff58483c89aabc20 EFLAGS: 00010202
[  245.361642] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  245.361683] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  245.361724] RBP: ff58483c89aabc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  245.361765] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24312af00
[  245.361813] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  245.361858] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  245.361905] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  245.361940] CR2: 0000000000000001 CR3: 0000000007c95002 CR4: 0000000000771ef0
[  245.361983] PKRU: 55555554
[  245.361996] Call Trace:
[  245.362012]  <TASK>
[  245.362024]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  245.362051]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  245.362074]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  245.362097]  do_file_open (fs/namei.c:5029)
[  245.362120]  ? lock_rename_child (./include/linux/fs.h:1034)
[  245.362141]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  245.362163]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  245.362185]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  245.362208]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  245.362237] RIP: 0033:0x7ffb6bbf16e5
[  245.362258] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  245.362348] RSP: 002b:00007ffedb1cc480 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  245.362384] RAX: ffffffffffffffda RBX: 00007ffedb1cc710 RCX: 00007ffb6bbf16e5
[  245.362429] RDX: 0000000000080000 RSI: 00007ffedb1cc500 RDI: 00000000ffffff9c
[  245.362470] RBP: 00007ffedb1cc480 R08: 00007ffedb1cc6f7 R09: 0000000000000000
[  245.362512] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffedb1cc500
[  245.362552] R13: 00007ffedb1cc500 R14: 00007ffb6bbc3000 R15: 0000000000000000
| [  245.471682] #PF: error_code(0x0000) - not-present page
| [  245.471709] PGD 7689067 P4D 0
| [  245.471732] Oops: Oops: 0000 [#821] SMP
| [  245.471814] Tainted: [D]=DIE
[  245.471836] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  245.471869] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  245.471901] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  245.471996] RSP: 0018:ff58483c89cd3c20 EFLAGS: 00010202
[  245.472023] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  245.472064] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  245.472104] RBP: ff58483c89cd3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  245.472143] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247b649c0
[  245.472182] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  245.472225] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  245.472265] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  245.472298] CR2: 0000000000000001 CR3: 0000000007837001 CR4: 0000000000771ef0
[  245.472338] PKRU: 55555554
[  245.472353] Call Trace:
[  245.472367]  <TASK>
[  245.472381]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  245.472411]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  245.472436]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  245.472459]  do_file_open (fs/namei.c:5029)
[  245.472480]  ? lock_rename_child (./include/linux/fs.h:1034)
[  245.472502]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  245.472523]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  245.472543]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  245.472565]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  245.472593] RIP: 0033:0x7f6a849ef6e5
[  245.472614] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  245.472706] RSP: 002b:00007ffe10a09560 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  245.472746] RAX: ffffffffffffffda RBX: 00007ffe10a097f0 RCX: 00007f6a849ef6e5
[  245.472787] RDX: 0000000000080000 RSI: 00007ffe10a095e0 RDI: 00000000ffffff9c
[  245.472826] RBP: 00007ffe10a09560 R08: 00007ffe10a097d7 R09: 0000000000000000
[  245.472863] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe10a095e0
[  245.472902] R13: 00007ffe10a095e0 R14: 00007f6a849c1000 R15: 0000000000000000
| [  245.581606] #PF: error_code(0x0000) - not-present page
| [  245.581640] PGD 645e067 P4D 0
| [  245.581663] Oops: Oops: 0000 [#822] SMP
| [  245.581741] Tainted: [D]=DIE
[  245.581760] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  245.581797] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  245.581829] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  245.581923] RSP: 0018:ff58483c89aabc20 EFLAGS: 00010202
[  245.581952] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  245.581997] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  245.582039] RBP: ff58483c89aabc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  245.582077] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247731840
[  245.582117] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  245.582164] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  245.582204] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  245.582233] CR2: 0000000000000001 CR3: 0000000007a8c006 CR4: 0000000000771ef0
[  245.582278] PKRU: 55555554
[  245.582291] Call Trace:
[  245.582305]  <TASK>
[  245.582320]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  245.582349]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  245.582372]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  245.582392]  do_file_open (fs/namei.c:5029)
[  245.582412]  ? lock_rename_child (./include/linux/fs.h:1034)
[  245.582436]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  245.582458]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  245.582479]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  245.582500]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  245.582528] RIP: 0033:0x7fc594a106e5
[  245.582545] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  245.582636] RSP: 002b:00007fff3564ef70 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  245.582679] RAX: ffffffffffffffda RBX: 00007fff3564f200 RCX: 00007fc594a106e5
[  245.582722] RDX: 0000000000080000 RSI: 00007fff3564eff0 RDI: 00000000ffffff9c
[  245.582762] RBP: 00007fff3564ef70 R08: 00007fff3564f1e7 R09: 0000000000000000
[  245.582806] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff3564eff0
[  245.582849] R13: 00007fff3564eff0 R14: 00007fc5949e2000 R15: 0000000000000000
| [  245.691439] #PF: error_code(0x0000) - not-present page
| [  245.691467] PGD 7a33067 P4D 0
| [  245.691490] Oops: Oops: 0000 [#823] SMP
| [  245.691573] Tainted: [D]=DIE
[  245.691595] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  245.691629] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  245.691661] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  245.691757] RSP: 0018:ff58483c89ce3c20 EFLAGS: 00010202
[  245.691792] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  245.691834] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  245.691876] RBP: ff58483c89ce3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  245.691918] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24306eb40
[  245.691956] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  245.691999] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  245.692040] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  245.692076] CR2: 0000000000000001 CR3: 00000000044eb002 CR4: 0000000000771ef0
[  245.692119] PKRU: 55555554
[  245.692133] Call Trace:
[  245.692146]  <TASK>
[  245.692162]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  245.692189]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  245.692210]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  245.692233]  do_file_open (fs/namei.c:5029)
[  245.692251]  ? lock_rename_child (./include/linux/fs.h:1034)
[  245.692270]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  245.692294]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  245.692315]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  245.692337]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  245.692365] RIP: 0033:0x7f1946f7d6e5
[  245.692385] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  245.692479] RSP: 002b:00007ffee28e26b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  245.692521] RAX: ffffffffffffffda RBX: 00007ffee28e2940 RCX: 00007f1946f7d6e5
[  245.692561] RDX: 0000000000080000 RSI: 00007ffee28e2730 RDI: 00000000ffffff9c
[  245.692604] RBP: 00007ffee28e26b0 R08: 00007ffee28e2927 R09: 0000000000000000
[  245.692644] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffee28e2730
[  245.692687] R13: 00007ffee28e2730 R14: 00007f1946f4f000 R15: 0000000000000000
| [  245.801325] #PF: error_code(0x0000) - not-present page
| [  245.801353] PGD 44e8067 P4D 0
| [  245.801377] Oops: Oops: 0000 [#824] SMP
| [  245.801454] Tainted: [D]=DIE
[  245.801473] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  245.801509] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  245.801539] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  245.801636] RSP: 0018:ff58483c89aabc20 EFLAGS: 00010202
[  245.801664] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  245.801703] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  245.801746] RBP: ff58483c89aabc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  245.801790] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24339a0c0
[  245.801832] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  245.801874] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  245.801920] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  245.801953] CR2: 0000000000000001 CR3: 000000000772d005 CR4: 0000000000771ef0
[  245.801995] PKRU: 55555554
[  245.802009] Call Trace:
[  245.802022]  <TASK>
[  245.802037]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  245.802065]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  245.802088]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  245.802106]  do_file_open (fs/namei.c:5029)
[  245.802126]  ? lock_rename_child (./include/linux/fs.h:1034)
[  245.802146]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  245.802168]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  245.802185]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  245.802208]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  245.802236] RIP: 0033:0x7f44d87c16e5
[  245.802257] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  245.802354] RSP: 002b:00007fff81e7e9b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  245.802392] RAX: ffffffffffffffda RBX: 00007fff81e7ec40 RCX: 00007f44d87c16e5
[  245.802431] RDX: 0000000000080000 RSI: 00007fff81e7ea30 RDI: 00000000ffffff9c
[  245.802474] RBP: 00007fff81e7e9b0 R08: 00007fff81e7ec27 R09: 0000000000000000
[  245.802516] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff81e7ea30
[  245.802556] R13: 00007fff81e7ea30 R14: 00007f44d8793000 R15: 0000000000000000
| [  245.911286] #PF: error_code(0x0000) - not-present page
| [  245.911315] PGD 79e6067 P4D 0
| [  245.911336] Oops: Oops: 0000 [#825] SMP
| [  245.911416] Tainted: [D]=DIE
[  245.911438] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  245.911472] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  245.911505] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  245.911599] RSP: 0018:ff58483c89cfbc20 EFLAGS: 00010202
[  245.911627] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  245.911669] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  245.911710] RBP: ff58483c89cfbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  245.911750] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247e63900
[  245.911788] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  245.911832] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  245.911876] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  245.911913] CR2: 0000000000000001 CR3: 0000000001cb8003 CR4: 0000000000771ef0
[  245.911956] PKRU: 55555554
[  245.911969] Call Trace:
[  245.911984]  <TASK>
[  245.911999]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  245.912028]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  245.912050]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  245.912071]  do_file_open (fs/namei.c:5029)
[  245.912093]  ? lock_rename_child (./include/linux/fs.h:1034)
[  245.912111]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  245.912132]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  245.912153]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  245.912171]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  245.912198] RIP: 0033:0x7f3908bd16e5
[  245.912219] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  245.912314] RSP: 002b:00007ffcd7088020 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  245.912354] RAX: ffffffffffffffda RBX: 00007ffcd70882b0 RCX: 00007f3908bd16e5
[  245.912399] RDX: 0000000000080000 RSI: 00007ffcd70880a0 RDI: 00000000ffffff9c
[  245.912439] RBP: 00007ffcd7088020 R08: 00007ffcd7088297 R09: 0000000000000000
[  245.912480] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcd70880a0
[  245.912519] R13: 00007ffcd70880a0 R14: 00007f3908ba3000 R15: 0000000000000000
| [  246.021156] #PF: error_code(0x0000) - not-present page
| [  246.021185] PGD 7edd067 P4D 0
| [  246.021209] Oops: Oops: 0000 [#826] SMP
| [  246.021290] Tainted: [D]=DIE
[  246.021310] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  246.021345] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  246.021378] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  246.021468] RSP: 0018:ff58483c89cd3c20 EFLAGS: 00010202
[  246.021495] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  246.021534] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  246.021573] RBP: ff58483c89cd3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  246.021611] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca6780
[  246.021651] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  246.021695] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  246.021736] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  246.021769] CR2: 0000000000000001 CR3: 000000000815e003 CR4: 0000000000771ef0
[  246.021814] PKRU: 55555554
[  246.021828] Call Trace:
[  246.021842]  <TASK>
[  246.021855]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  246.021882]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  246.021906]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  246.021927]  do_file_open (fs/namei.c:5029)
[  246.021946]  ? lock_rename_child (./include/linux/fs.h:1034)
[  246.021967]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  246.021989]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  246.022009]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  246.022029]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  246.022056] RIP: 0033:0x7fb1352fc6e5
[  246.022077] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  246.022168] RSP: 002b:00007ffc64999080 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  246.022208] RAX: ffffffffffffffda RBX: 00007ffc64999310 RCX: 00007fb1352fc6e5
[  246.022247] RDX: 0000000000080000 RSI: 00007ffc64999100 RDI: 00000000ffffff9c
[  246.022286] RBP: 00007ffc64999080 R08: 00007ffc649992f7 R09: 0000000000000000
[  246.022325] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc64999100
[  246.022365] R13: 00007ffc64999100 R14: 00007fb1352ce000 R15: 0000000000000000
| [  246.130971] #PF: error_code(0x0000) - not-present page
| [  246.131001] PGD 7e3d067 P4D 0
| [  246.131025] Oops: Oops: 0000 [#827] SMP
| [  246.131107] Tainted: [D]=DIE
[  246.131127] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  246.131169] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  246.131198] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  246.131301] RSP: 0018:ff58483c89ce3c20 EFLAGS: 00010202
[  246.131329] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  246.131371] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  246.131412] RBP: ff58483c89ce3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  246.131452] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc246531c00
[  246.131492] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  246.131540] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  246.131585] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  246.131621] CR2: 0000000000000001 CR3: 0000000007826004 CR4: 0000000000771ef0
[  246.131659] PKRU: 55555554
[  246.131673] Call Trace:
[  246.131685]  <TASK>
[  246.131703]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  246.131730]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  246.131753]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  246.131784]  do_file_open (fs/namei.c:5029)
[  246.131807]  ? lock_rename_child (./include/linux/fs.h:1034)
[  246.131828]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  246.131846]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  246.131867]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  246.131890]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  246.131916] RIP: 0033:0x7f2c167ce6e5
[  246.131937] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  246.132029] RSP: 002b:00007ffcf6528800 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  246.132070] RAX: ffffffffffffffda RBX: 00007ffcf6528a90 RCX: 00007f2c167ce6e5
[  246.132110] RDX: 0000000000080000 RSI: 00007ffcf6528880 RDI: 00000000ffffff9c
[  246.132148] RBP: 00007ffcf6528800 R08: 00007ffcf6528a77 R09: 0000000000000000
[  246.132191] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcf6528880
[  246.132230] R13: 00007ffcf6528880 R14: 00007f2c167a0000 R15: 0000000000000000
| [  246.240892] #PF: error_code(0x0000) - not-present page
| [  246.240922] PGD 790e067 P4D 0
| [  246.240941] Oops: Oops: 0000 [#828] SMP
| [  246.241016] Tainted: [D]=DIE
[  246.241037] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  246.241074] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  246.241103] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  246.241194] RSP: 0018:ff58483c89cd3c20 EFLAGS: 00010202
[  246.241219] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  246.241258] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  246.241299] RBP: ff58483c89cd3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  246.241339] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247b643c0
[  246.241382] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  246.241431] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  246.241475] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  246.241513] CR2: 0000000000000001 CR3: 0000000007cfd001 CR4: 0000000000771ef0
[  246.241554] PKRU: 55555554
[  246.241566] Call Trace:
[  246.241577]  <TASK>
[  246.241592]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  246.241621]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  246.241644]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  246.241665]  do_file_open (fs/namei.c:5029)
[  246.241685]  ? lock_rename_child (./include/linux/fs.h:1034)
[  246.241703]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  246.241725]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  246.241748]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  246.241769]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  246.241804] RIP: 0033:0x7f81b1cb86e5
[  246.241822] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  246.241919] RSP: 002b:00007ffcbbc98830 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  246.241961] RAX: ffffffffffffffda RBX: 00007ffcbbc98ac0 RCX: 00007f81b1cb86e5
[  246.242003] RDX: 0000000000080000 RSI: 00007ffcbbc988b0 RDI: 00000000ffffff9c
[  246.242042] RBP: 00007ffcbbc98830 R08: 00007ffcbbc98aa7 R09: 0000000000000000
[  246.242084] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcbbc988b0
[  246.242129] R13: 00007ffcbbc988b0 R14: 00007f81b1c8a000 R15: 0000000000000000
| [  246.350931] #PF: error_code(0x0000) - not-present page
| [  246.350955] PGD 7af1067 P4D 0
| [  246.350976] Oops: Oops: 0000 [#829] SMP
| [  246.351056] Tainted: [D]=DIE
[  246.351075] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  246.351108] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  246.351135] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  246.351220] RSP: 0018:ff58483c89d0bc20 EFLAGS: 00010202
[  246.351247] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  246.351285] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  246.351329] RBP: ff58483c89d0bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  246.351368] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247b64480
[  246.351412] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  246.351450] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  246.351494] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  246.351529] CR2: 0000000000000001 CR3: 0000000007994005 CR4: 0000000000771ef0
[  246.351569] PKRU: 55555554
[  246.351584] Call Trace:
[  246.351598]  <TASK>
[  246.351612]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  246.351641]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  246.351663]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  246.351685]  do_file_open (fs/namei.c:5029)
[  246.351706]  ? lock_rename_child (./include/linux/fs.h:1034)
[  246.351728]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  246.351749]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  246.351770]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  246.351799]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  246.351827] RIP: 0033:0x7efdfbecc6e5
[  246.351849] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  246.351945] RSP: 002b:00007ffeddb54680 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  246.351984] RAX: ffffffffffffffda RBX: 00007ffeddb54910 RCX: 00007efdfbecc6e5
[  246.352026] RDX: 0000000000080000 RSI: 00007ffeddb54700 RDI: 00000000ffffff9c
[  246.352063] RBP: 00007ffeddb54680 R08: 00007ffeddb548f7 R09: 0000000000000000
[  246.352101] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffeddb54700
[  246.352145] R13: 00007ffeddb54700 R14: 00007efdfbe9e000 R15: 0000000000000000
| [  246.460947] #PF: error_code(0x0000) - not-present page
| [  246.460977] PGD 803e067 P4D 0
| [  246.460999] Oops: Oops: 0000 [#830] SMP
| [  246.461079] Tainted: [D]=DIE
[  246.461099] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  246.461132] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  246.461162] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  246.461256] RSP: 0018:ff58483c89d1bc20 EFLAGS: 00010202
[  246.461282] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  246.461322] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  246.461362] RBP: ff58483c89d1bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  246.461399] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243070f00
[  246.461440] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  246.461484] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  246.461526] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  246.461560] CR2: 0000000000000001 CR3: 00000000080e0006 CR4: 0000000000771ef0
[  246.461602] PKRU: 55555554
[  246.461616] Call Trace:
[  246.461630]  <TASK>
[  246.461644]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  246.461671]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  246.461693]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  246.461714]  do_file_open (fs/namei.c:5029)
[  246.461734]  ? lock_rename_child (./include/linux/fs.h:1034)
[  246.461756]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  246.461784]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  246.461805]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  246.461827]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  246.461854] RIP: 0033:0x7f41931926e5
[  246.461875] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  246.461968] RSP: 002b:00007ffd88e1aba0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  246.462008] RAX: ffffffffffffffda RBX: 00007ffd88e1ae30 RCX: 00007f41931926e5
[  246.462048] RDX: 0000000000080000 RSI: 00007ffd88e1ac20 RDI: 00000000ffffff9c
[  246.462087] RBP: 00007ffd88e1aba0 R08: 00007ffd88e1ae17 R09: 0000000000000000
[  246.462127] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd88e1ac20
[  246.462166] R13: 00007ffd88e1ac20 R14: 00007f4193164000 R15: 0000000000000000
| [  246.570951] #PF: error_code(0x0000) - not-present page
| [  246.570979] PGD 1929067 P4D 0
| [  246.571004] Oops: Oops: 0000 [#831] SMP
| [  246.571077] Tainted: [D]=DIE
[  246.571099] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  246.571132] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  246.571163] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  246.571264] RSP: 0018:ff58483c89d33c20 EFLAGS: 00010202
[  246.571293] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  246.571333] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  246.571374] RBP: ff58483c89d33c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  246.571419] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc244436540
[  246.571457] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  246.571502] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  246.571544] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  246.571579] CR2: 0000000000000001 CR3: 0000000007d42003 CR4: 0000000000771ef0
[  246.571618] PKRU: 55555554
[  246.571632] Call Trace:
[  246.571646]  <TASK>
[  246.571660]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  246.571688]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  246.571707]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  246.571729]  do_file_open (fs/namei.c:5029)
[  246.571751]  ? lock_rename_child (./include/linux/fs.h:1034)
[  246.571773]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  246.571802]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  246.571823]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  246.571845]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  246.571876] RIP: 0033:0x7fa3d989d6e5
[  246.571897] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  246.571991] RSP: 002b:00007ffdcb75c8a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  246.572030] RAX: ffffffffffffffda RBX: 00007ffdcb75cb30 RCX: 00007fa3d989d6e5
[  246.572071] RDX: 0000000000080000 RSI: 00007ffdcb75c920 RDI: 00000000ffffff9c
[  246.572108] RBP: 00007ffdcb75c8a0 R08: 00007ffdcb75cb17 R09: 0000000000000000
[  246.572150] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdcb75c920
[  246.572194] R13: 00007ffdcb75c920 R14: 00007fa3d986f000 R15: 0000000000000000
| [  246.680956] #PF: error_code(0x0000) - not-present page
| [  246.680987] PGD 7eda067 P4D 0
| [  246.681008] Oops: Oops: 0000 [#832] SMP
| [  246.681080] Tainted: [D]=DIE
[  246.681103] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  246.681141] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  246.681173] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  246.681268] RSP: 0018:ff58483c89aabc20 EFLAGS: 00010202
[  246.681297] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  246.681337] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  246.681377] RBP: ff58483c89aabc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  246.681414] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24778cd80
[  246.681456] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  246.681505] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  246.681547] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  246.681582] CR2: 0000000000000001 CR3: 00000000075e7001 CR4: 0000000000771ef0
[  246.681621] PKRU: 55555554
[  246.681635] Call Trace:
[  246.681649]  <TASK>
[  246.681664]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  246.681687]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  246.681710]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  246.681732]  do_file_open (fs/namei.c:5029)
[  246.681754]  ? lock_rename_child (./include/linux/fs.h:1034)
[  246.681781]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  246.681805]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  246.681826]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  246.681847]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  246.681877] RIP: 0033:0x7f3cd05876e5
[  246.681897] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  246.681989] RSP: 002b:00007ffd26373880 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  246.682032] RAX: ffffffffffffffda RBX: 00007ffd26373b10 RCX: 00007f3cd05876e5
[  246.682076] RDX: 0000000000080000 RSI: 00007ffd26373900 RDI: 00000000ffffff9c
[  246.682114] RBP: 00007ffd26373880 R08: 00007ffd26373af7 R09: 0000000000000000
[  246.682153] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd26373900
[  246.682199] R13: 00007ffd26373900 R14: 00007f3cd0559000 R15: 0000000000000000
| [  246.790811] #PF: error_code(0x0000) - not-present page
| [  246.790838] PGD 7e7b067 P4D 0
| [  246.790861] Oops: Oops: 0000 [#833] SMP
| [  246.790945] Tainted: [D]=DIE
[  246.790965] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  246.791001] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  246.791031] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  246.791115] RSP: 0018:ff58483c89d2bc20 EFLAGS: 00010202
[  246.791141] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  246.791182] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  246.791221] RBP: ff58483c89d2bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  246.791262] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24339a240
[  246.791305] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  246.791345] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  246.791391] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  246.791419] CR2: 0000000000000001 CR3: 0000000001929004 CR4: 0000000000771ef0
[  246.791462] PKRU: 55555554
[  246.791475] Call Trace:
[  246.791491]  <TASK>
[  246.791504]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  246.791534]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  246.791558]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  246.791578]  do_file_open (fs/namei.c:5029)
[  246.791601]  ? lock_rename_child (./include/linux/fs.h:1034)
[  246.791624]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  246.791647]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  246.791664]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  246.791685]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  246.791714] RIP: 0033:0x7f6061c026e5
[  246.791737] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  246.791835] RSP: 002b:00007ffe34d2d9f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  246.791879] RAX: ffffffffffffffda RBX: 00007ffe34d2dc80 RCX: 00007f6061c026e5
[  246.791919] RDX: 0000000000080000 RSI: 00007ffe34d2da70 RDI: 00000000ffffff9c
[  246.791959] RBP: 00007ffe34d2d9f0 R08: 00007ffe34d2dc67 R09: 0000000000000000
[  246.792005] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe34d2da70
[  246.792045] R13: 00007ffe34d2da70 R14: 00007f6061bd4000 R15: 0000000000000000
| [  246.799362] #PF: error_code(0x0000) - not-present page
| [  246.799389] PGD 7fee067 P4D 0
| [  246.799410] Oops: Oops: 0000 [#834] SMP
| [  246.799483] Tainted: [D]=DIE
[  246.799503] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  246.799535] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  246.799566] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  246.799661] RSP: 0018:ff58483c89aabc20 EFLAGS: 00010202
[  246.799687] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  246.799733] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  246.799770] RBP: ff58483c89aabc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  246.799811] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247e63e40
[  246.799850] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  246.799890] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  246.799928] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  246.799960] CR2: 0000000000000001 CR3: 000000000813c006 CR4: 0000000000771ef0
[  246.799999] PKRU: 55555554
[  246.800012] Call Trace:
[  246.800026]  <TASK>
[  246.800041]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  246.800067]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  246.800088]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  246.800108]  do_file_open (fs/namei.c:5029)
[  246.800129]  ? lock_rename_child (./include/linux/fs.h:1034)
[  246.800150]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  246.800173]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  246.800192]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  246.800212]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  246.800237] RIP: 0033:0x7f1c40cde6e5
[  246.800258] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  246.800348] RSP: 002b:00007fff89967f60 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  246.800385] RAX: ffffffffffffffda RBX: 00007fff899681f0 RCX: 00007f1c40cde6e5
[  246.800421] RDX: 0000000000080000 RSI: 00007fff89967fe0 RDI: 00000000ffffff9c
[  246.800459] RBP: 00007fff89967f60 R08: 00007fff899681d7 R09: 0000000000000000
[  246.800495] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff89967fe0
[  246.800535] R13: 00007fff89967fe0 R14: 00007f1c40cb0000 R15: 0000000000000000
| [  246.812695] #PF: error_code(0x0000) - not-present page
| [  246.812719] PGD 66a5067 P4D 0
| [  246.812744] Oops: Oops: 0000 [#835] SMP
| [  246.812830] Tainted: [D]=DIE
[  246.812851] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  246.812885] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  246.812916] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  246.813009] RSP: 0018:ff58483c89d4bc20 EFLAGS: 00010202
[  246.813032] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  246.813077] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  246.813122] RBP: ff58483c89d4bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  246.813163] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24339ad80
[  246.813202] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  246.813245] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  246.813295] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  246.813332] CR2: 0000000000000001 CR3: 00000000075e7002 CR4: 0000000000771ef0
[  246.813381] PKRU: 55555554
[  246.813399] Call Trace:
[  246.813413]  <TASK>
[  246.813427]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  246.813456]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  246.813474]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  246.813496]  do_file_open (fs/namei.c:5029)
[  246.813517]  ? lock_rename_child (./include/linux/fs.h:1034)
[  246.813535]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  246.813558]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  246.813578]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  246.813596]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  246.813625] RIP: 0033:0x7f4000da56e5
[  246.813648] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  246.813747] RSP: 002b:00007ffd5dd7f760 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  246.813793] RAX: ffffffffffffffda RBX: 00007ffd5dd7f9f0 RCX: 00007f4000da56e5
[  246.813830] RDX: 0000000000080000 RSI: 00007ffd5dd7f7e0 RDI: 00000000ffffff9c
[  246.813869] RBP: 00007ffd5dd7f760 R08: 00007ffd5dd7f9d7 R09: 0000000000000000
[  246.813914] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd5dd7f7e0
[  246.813954] R13: 00007ffd5dd7f7e0 R14: 00007f4000d77000 R15: 0000000000000000
| [  246.847906] #PF: error_code(0x0000) - not-present page
| [  246.847936] PGD 7d3e067 P4D 0
| [  246.847959] Oops: Oops: 0000 [#836] SMP
| [  246.848039] Tainted: [D]=DIE
[  246.848060] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  246.848096] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  246.848126] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  246.848220] RSP: 0018:ff58483c89d43c20 EFLAGS: 00010202
[  246.848248] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  246.848287] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  246.848332] RBP: ff58483c89d43c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  246.848374] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2467b1540
[  246.848418] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  246.848463] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  246.848506] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  246.848542] CR2: 0000000000000001 CR3: 0000000007f73004 CR4: 0000000000771ef0
[  246.848585] PKRU: 55555554
[  246.848597] Call Trace:
[  246.848608]  <TASK>
[  246.848624]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  246.848653]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  246.848676]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  246.848694]  do_file_open (fs/namei.c:5029)
[  246.848717]  ? lock_rename_child (./include/linux/fs.h:1034)
[  246.848736]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  246.848760]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  246.848785]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  246.848803]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  246.848832] RIP: 0033:0x7f8988f916e5
[  246.848854] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  246.848952] RSP: 002b:00007ffef8752f70 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  246.848996] RAX: ffffffffffffffda RBX: 00007ffef8753200 RCX: 00007f8988f916e5
[  246.849037] RDX: 0000000000080000 RSI: 00007ffef8752ff0 RDI: 00000000ffffff9c
[  246.849079] RBP: 00007ffef8752f70 R08: 00007ffef87531e7 R09: 0000000000000000
[  246.849122] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffef8752ff0
[  246.849163] R13: 00007ffef8752ff0 R14: 00007f8988f63000 R15: 0000000000000000
| [  246.957745] #PF: error_code(0x0000) - not-present page
| [  246.957772] PGD 78e0067 P4D 0
| [  246.957800] Oops: Oops: 0000 [#837] SMP
| [  246.957882] Tainted: [D]=DIE
[  246.957904] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  246.957939] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  246.957967] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  246.958062] RSP: 0018:ff58483c89d53c20 EFLAGS: 00010202
[  246.958093] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  246.958134] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  246.958174] RBP: ff58483c89d53c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  246.958214] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418b0240
[  246.958247] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  246.958294] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  246.958336] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  246.958366] CR2: 0000000000000001 CR3: 00000000081a8001 CR4: 0000000000771ef0
[  246.958409] PKRU: 55555554
[  246.958423] Call Trace:
[  246.958438]  <TASK>
[  246.958454]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  246.958483]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  246.958501]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  246.958523]  do_file_open (fs/namei.c:5029)
[  246.958544]  ? lock_rename_child (./include/linux/fs.h:1034)
[  246.958568]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  246.958589]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  246.958610]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  246.958632]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  246.958661] RIP: 0033:0x7f791fda06e5
[  246.958681] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  246.958772] RSP: 002b:00007ffc9e00c840 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  246.958814] RAX: ffffffffffffffda RBX: 00007ffc9e00cad0 RCX: 00007f791fda06e5
[  246.958855] RDX: 0000000000080000 RSI: 00007ffc9e00c8c0 RDI: 00000000ffffff9c
[  246.958896] RBP: 00007ffc9e00c840 R08: 00007ffc9e00cab7 R09: 0000000000000000
[  246.958936] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc9e00c8c0
[  246.958980] R13: 00007ffc9e00c8c0 R14: 00007f791fd72000 R15: 0000000000000000
| [  247.067522] #PF: error_code(0x0000) - not-present page
| [  247.067550] PGD 7e7b067 P4D 0
| [  247.067575] Oops: Oops: 0000 [#838] SMP
| [  247.067656] Tainted: [D]=DIE
[  247.067676] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  247.067712] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  247.067741] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  247.067838] RSP: 0018:ff58483c89d7bc20 EFLAGS: 00010202
[  247.067865] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  247.067905] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  247.067946] RBP: ff58483c89d7bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  247.067987] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243235e40
[  247.068020] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  247.068063] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  247.068107] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  247.068143] CR2: 0000000000000001 CR3: 0000000008130006 CR4: 0000000000771ef0
[  247.068182] PKRU: 55555554
[  247.068196] Call Trace:
[  247.068208]  <TASK>
[  247.068222]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  247.068249]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  247.068272]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  247.068293]  do_file_open (fs/namei.c:5029)
[  247.068313]  ? lock_rename_child (./include/linux/fs.h:1034)
[  247.068335]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  247.068355]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  247.068376]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  247.068396]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  247.068424] RIP: 0033:0x7f146fc226e5
[  247.068445] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  247.068540] RSP: 002b:00007ffdbe6bdae0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  247.068578] RAX: ffffffffffffffda RBX: 00007ffdbe6bdd70 RCX: 00007f146fc226e5
[  247.068620] RDX: 0000000000080000 RSI: 00007ffdbe6bdb60 RDI: 00000000ffffff9c
[  247.068661] RBP: 00007ffdbe6bdae0 R08: 00007ffdbe6bdd57 R09: 0000000000000000
[  247.068702] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdbe6bdb60
[  247.068740] R13: 00007ffdbe6bdb60 R14: 00007f146fbf4000 R15: 0000000000000000
| [  247.177405] #PF: error_code(0x0000) - not-present page
| [  247.177428] PGD 7ed4067 P4D 0
| [  247.177453] Oops: Oops: 0000 [#839] SMP
| [  247.177529] Tainted: [D]=DIE
[  247.177551] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  247.177586] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  247.177617] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  247.177711] RSP: 0018:ff58483c89d5bc20 EFLAGS: 00010202
[  247.177739] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  247.177780] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  247.177826] RBP: ff58483c89d5bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  247.177868] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247e63240
[  247.177908] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  247.177950] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  247.177993] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  247.178026] CR2: 0000000000000001 CR3: 0000000001929003 CR4: 0000000000771ef0
[  247.178064] PKRU: 55555554
[  247.178078] Call Trace:
[  247.178091]  <TASK>
[  247.178105]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  247.178128]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  247.178148]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  247.178171]  do_file_open (fs/namei.c:5029)
[  247.178193]  ? lock_rename_child (./include/linux/fs.h:1034)
[  247.178215]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  247.178237]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  247.178257]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  247.178278]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  247.178304] RIP: 0033:0x7f456191f6e5
[  247.178324] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  247.178414] RSP: 002b:00007ffcdeabd710 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  247.178451] RAX: ffffffffffffffda RBX: 00007ffcdeabd9a0 RCX: 00007f456191f6e5
[  247.178489] RDX: 0000000000080000 RSI: 00007ffcdeabd790 RDI: 00000000ffffff9c
[  247.178524] RBP: 00007ffcdeabd710 R08: 00007ffcdeabd987 R09: 0000000000000000
[  247.178565] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcdeabd790
[  247.178607] R13: 00007ffcdeabd790 R14: 00007f45618f1000 R15: 0000000000000000
| [  247.287283] #PF: error_code(0x0000) - not-present page
| [  247.287313] PGD 7e5a067 P4D 0
| [  247.287337] Oops: Oops: 0000 [#840] SMP
| [  247.287416] Tainted: [D]=DIE
[  247.287437] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  247.287466] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  247.287495] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  247.287588] RSP: 0018:ff58483c89d83c20 EFLAGS: 00010202
[  247.287616] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  247.287655] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  247.287696] RBP: ff58483c89d83c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  247.287735] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247f2d840
[  247.287777] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  247.287831] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  247.287873] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  247.287908] CR2: 0000000000000001 CR3: 0000000007f76003 CR4: 0000000000771ef0
[  247.287949] PKRU: 55555554
[  247.287961] Call Trace:
[  247.287976]  <TASK>
[  247.287989]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  247.288016]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  247.288038]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  247.288061]  do_file_open (fs/namei.c:5029)
[  247.288084]  ? lock_rename_child (./include/linux/fs.h:1034)
[  247.288102]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  247.288121]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  247.288143]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  247.288161]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  247.288187] RIP: 0033:0x7f675a1086e5
[  247.288207] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  247.288300] RSP: 002b:00007ffc6c580790 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  247.288342] RAX: ffffffffffffffda RBX: 00007ffc6c580a20 RCX: 00007f675a1086e5
[  247.288385] RDX: 0000000000080000 RSI: 00007ffc6c580810 RDI: 00000000ffffff9c
[  247.288425] RBP: 00007ffc6c580790 R08: 00007ffc6c580a07 R09: 0000000000000000
[  247.288464] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc6c580810
[  247.288518] R13: 00007ffc6c580810 R14: 00007f675a0da000 R15: 0000000000000000
| [  247.397282] #PF: error_code(0x0000) - not-present page
| [  247.397313] PGD 67d3067 P4D 0
| [  247.397334] Oops: Oops: 0000 [#841] SMP
| [  247.397408] Tainted: [D]=DIE
[  247.397429] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  247.397462] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  247.397491] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  247.397592] RSP: 0018:ff58483c89d8bc20 EFLAGS: 00010202
[  247.397622] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  247.397666] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  247.397705] RBP: ff58483c89d8bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  247.397748] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e06c0
[  247.397795] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  247.397838] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  247.397886] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  247.397919] CR2: 0000000000000001 CR3: 0000000008135004 CR4: 0000000000771ef0
[  247.397965] PKRU: 55555554
[  247.397979] Call Trace:
[  247.397992]  <TASK>
[  247.398005]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  247.398035]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  247.398058]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  247.398079]  do_file_open (fs/namei.c:5029)
[  247.398100]  ? lock_rename_child (./include/linux/fs.h:1034)
[  247.398121]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  247.398144]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  247.398165]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  247.398187]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  247.398215] RIP: 0033:0x7f85aa6186e5
[  247.398237] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  247.398331] RSP: 002b:00007ffd0751e840 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  247.398375] RAX: ffffffffffffffda RBX: 00007ffd0751ead0 RCX: 00007f85aa6186e5
[  247.398417] RDX: 0000000000080000 RSI: 00007ffd0751e8c0 RDI: 00000000ffffff9c
[  247.398459] RBP: 00007ffd0751e840 R08: 00007ffd0751eab7 R09: 0000000000000000
[  247.398498] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd0751e8c0
[  247.398540] R13: 00007ffd0751e8c0 R14: 00007f85aa5ea000 R15: 0000000000000000
| [  247.507255] #PF: error_code(0x0000) - not-present page
| [  247.507285] PGD 32b0067 P4D 0
| [  247.507307] Oops: Oops: 0000 [#842] SMP
| [  247.507388] Tainted: [D]=DIE
[  247.507409] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  247.507446] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  247.507477] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  247.507570] RSP: 0018:ff58483c89d83c20 EFLAGS: 00010202
[  247.507598] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  247.507640] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  247.507680] RBP: ff58483c89d83c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  247.507721] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2474ef300
[  247.507765] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  247.507813] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  247.507855] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  247.507892] CR2: 0000000000000001 CR3: 000000000770b002 CR4: 0000000000771ef0
[  247.507935] PKRU: 55555554
[  247.507948] Call Trace:
[  247.507962]  <TASK>
[  247.507976]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  247.508005]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  247.508028]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  247.508050]  do_file_open (fs/namei.c:5029)
[  247.508071]  ? lock_rename_child (./include/linux/fs.h:1034)
[  247.508090]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  247.508112]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  247.508134]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  247.508155]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  247.508182] RIP: 0033:0x7f48cdfc56e5
[  247.508206] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  247.508302] RSP: 002b:00007fff85e449f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  247.508343] RAX: ffffffffffffffda RBX: 00007fff85e44c80 RCX: 00007f48cdfc56e5
[  247.508387] RDX: 0000000000080000 RSI: 00007fff85e44a70 RDI: 00000000ffffff9c
[  247.508432] RBP: 00007fff85e449f0 R08: 00007fff85e44c67 R09: 0000000000000000
[  247.508471] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff85e44a70
[  247.508516] R13: 00007fff85e44a70 R14: 00007f48cdf97000 R15: 0000000000000000
| [  247.617203] #PF: error_code(0x0000) - not-present page
| [  247.617230] PGD 7db5067 P4D 0
| [  247.617258] Oops: Oops: 0000 [#843] SMP
| [  247.617340] Tainted: [D]=DIE
[  247.617362] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  247.617393] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  247.617422] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  247.617517] RSP: 0018:ff58483c89d7bc20 EFLAGS: 00010202
[  247.617540] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  247.617583] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  247.617626] RBP: ff58483c89d7bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  247.617665] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2447c43c0
[  247.617705] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  247.617747] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  247.617795] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  247.617831] CR2: 0000000000000001 CR3: 00000000081a9005 CR4: 0000000000771ef0
[  247.617872] PKRU: 55555554
[  247.617886] Call Trace:
[  247.617900]  <TASK>
[  247.617913]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  247.617940]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  247.617963]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  247.617988]  do_file_open (fs/namei.c:5029)
[  247.618007]  ? lock_rename_child (./include/linux/fs.h:1034)
[  247.618029]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  247.618053]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  247.618075]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  247.618096]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  247.618118] RIP: 0033:0x7f00469726e5
[  247.618138] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  247.618233] RSP: 002b:00007ffd081c4950 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  247.618280] RAX: ffffffffffffffda RBX: 00007ffd081c4be0 RCX: 00007f00469726e5
[  247.618322] RDX: 0000000000080000 RSI: 00007ffd081c49d0 RDI: 00000000ffffff9c
[  247.618365] RBP: 00007ffd081c4950 R08: 00007ffd081c4bc7 R09: 0000000000000000
[  247.618404] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd081c49d0
[  247.618443] R13: 00007ffd081c49d0 R14: 00007f0046944000 R15: 0000000000000000
| [  247.727103] #PF: error_code(0x0000) - not-present page
| [  247.727134] PGD 7a72067 P4D 0
| [  247.727155] Oops: Oops: 0000 [#844] SMP
| [  247.727236] Tainted: [D]=DIE
[  247.727255] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  247.727289] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  247.727320] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  247.727416] RSP: 0018:ff58483c89d93c20 EFLAGS: 00010202
[  247.727443] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  247.727482] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  247.727520] RBP: ff58483c89d93c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  247.727557] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24339af00
[  247.727597] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  247.727638] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  247.727680] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  247.727711] CR2: 0000000000000001 CR3: 00000000033e1006 CR4: 0000000000771ef0
[  247.727750] PKRU: 55555554
[  247.727764] Call Trace:
[  247.727777]  <TASK>
[  247.727796]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  247.727826]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  247.727844]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  247.727866]  do_file_open (fs/namei.c:5029)
[  247.727888]  ? lock_rename_child (./include/linux/fs.h:1034)
[  247.727910]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  247.727937]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  247.727957]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  247.727980]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  247.728008] RIP: 0033:0x7fc43afb46e5
[  247.728025] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  247.728120] RSP: 002b:00007fffde215fb0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  247.728159] RAX: ffffffffffffffda RBX: 00007fffde216240 RCX: 00007fc43afb46e5
[  247.728200] RDX: 0000000000080000 RSI: 00007fffde216030 RDI: 00000000ffffff9c
[  247.728241] RBP: 00007fffde215fb0 R08: 00007fffde216227 R09: 0000000000000000
[  247.728279] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffde216030
[  247.728322] R13: 00007fffde216030 R14: 00007fc43af86000 R15: 0000000000000000
| [  247.837033] #PF: error_code(0x0000) - not-present page
| [  247.837062] PGD 7cf0067 P4D 0
| [  247.837086] Oops: Oops: 0000 [#845] SMP
| [  247.837166] Tainted: [D]=DIE
[  247.837187] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  247.837221] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  247.837252] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  247.837348] RSP: 0018:ff58483c89da3c20 EFLAGS: 00010202
[  247.837379] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  247.837414] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  247.837456] RBP: ff58483c89da3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  247.837496] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e2900
[  247.837537] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  247.837579] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  247.837624] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  247.837655] CR2: 0000000000000001 CR3: 0000000007cfc006 CR4: 0000000000771ef0
[  247.837701] PKRU: 55555554
[  247.837715] Call Trace:
[  247.837730]  <TASK>
[  247.837743]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  247.837772]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  247.837797]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  247.837817]  do_file_open (fs/namei.c:5029)
[  247.837838]  ? lock_rename_child (./include/linux/fs.h:1034)
[  247.837860]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  247.837880]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  247.837902]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  247.837924]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  247.837952] RIP: 0033:0x7fb43a6a16e5
[  247.837975] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  247.838068] RSP: 002b:00007ffc331395e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  247.838117] RAX: ffffffffffffffda RBX: 00007ffc33139870 RCX: 00007fb43a6a16e5
[  247.838165] RDX: 0000000000080000 RSI: 00007ffc33139660 RDI: 00000000ffffff9c
[  247.838209] RBP: 00007ffc331395e0 R08: 00007ffc33139857 R09: 0000000000000000
[  247.838254] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc33139660
[  247.838299] R13: 00007ffc33139660 R14: 00007fb43a673000 R15: 0000000000000000
| [  247.947487] #PF: error_code(0x0000) - not-present page
| [  247.947516] PGD 7ef2067 P4D 0
| [  247.947534] Oops: Oops: 0000 [#846] SMP
| [  247.947619] Tainted: [D]=DIE
[  247.947640] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  247.947672] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  247.947705] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  247.947802] RSP: 0018:ff58483c89dabc20 EFLAGS: 00010202
[  247.947832] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  247.947874] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  247.947916] RBP: ff58483c89dabc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  247.947956] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247f32840
[  247.947992] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  247.948036] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  247.948078] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  247.948114] CR2: 0000000000000001 CR3: 00000000078e1001 CR4: 0000000000771ef0
[  247.948160] PKRU: 55555554
[  247.948174] Call Trace:
[  247.948186]  <TASK>
[  247.948201]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  247.948231]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  247.948255]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  247.948278]  do_file_open (fs/namei.c:5029)
[  247.948300]  ? lock_rename_child (./include/linux/fs.h:1034)
[  247.948322]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  247.948343]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  247.948362]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  247.948383]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  247.948410] RIP: 0033:0x7f2ba01526e5
[  247.948432] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  247.948526] RSP: 002b:00007fffbb407d50 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  247.948564] RAX: ffffffffffffffda RBX: 00007fffbb407fe0 RCX: 00007f2ba01526e5
[  247.948602] RDX: 0000000000080000 RSI: 00007fffbb407dd0 RDI: 00000000ffffff9c
[  247.948642] RBP: 00007fffbb407d50 R08: 00007fffbb407fc7 R09: 0000000000000000
[  247.948684] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffbb407dd0
[  247.948724] R13: 00007fffbb407dd0 R14: 00007f2ba0124000 R15: 0000000000000000
| [  248.057845] #PF: error_code(0x0000) - not-present page
| [  248.057875] PGD 7e38067 P4D 0
| [  248.057899] Oops: Oops: 0000 [#847] SMP
| [  248.057972] Tainted: [D]=DIE
[  248.057992] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  248.058026] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  248.058058] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  248.058152] RSP: 0018:ff58483c89d5bc20 EFLAGS: 00010202
[  248.058180] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  248.058222] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  248.058263] RBP: ff58483c89d5bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  248.058305] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247b646c0
[  248.058346] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  248.058390] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  248.058433] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  248.058466] CR2: 0000000000000001 CR3: 000000000803c006 CR4: 0000000000771ef0
[  248.058506] PKRU: 55555554
[  248.058519] Call Trace:
[  248.058533]  <TASK>
[  248.058546]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  248.058574]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  248.058596]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  248.058617]  do_file_open (fs/namei.c:5029)
[  248.058637]  ? lock_rename_child (./include/linux/fs.h:1034)
[  248.058659]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  248.058681]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  248.058701]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  248.058723]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  248.058751] RIP: 0033:0x7f1af7e6f6e5
[  248.058772] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  248.058869] RSP: 002b:00007ffdce80ea60 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  248.058909] RAX: ffffffffffffffda RBX: 00007ffdce80ecf0 RCX: 00007f1af7e6f6e5
[  248.058948] RDX: 0000000000080000 RSI: 00007ffdce80eae0 RDI: 00000000ffffff9c
[  248.058986] RBP: 00007ffdce80ea60 R08: 00007ffdce80ecd7 R09: 0000000000000000
[  248.059025] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdce80eae0
[  248.059065] R13: 00007ffdce80eae0 R14: 00007f1af7e41000 R15: 0000000000000000
| [  248.168175] #PF: error_code(0x0000) - not-present page
| [  248.168203] PGD 81a8067 P4D 0
| [  248.168226] Oops: Oops: 0000 [#848] SMP
| [  248.168308] Tainted: [D]=DIE
[  248.168334] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  248.168370] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  248.168406] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  248.168499] RSP: 0018:ff58483c89dabc20 EFLAGS: 00010202
[  248.168529] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  248.168572] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  248.168609] RBP: ff58483c89dabc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  248.168649] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247f2dc00
[  248.168690] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  248.168731] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  248.168776] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  248.168811] CR2: 0000000000000001 CR3: 0000000007ef2002 CR4: 0000000000771ef0
[  248.168860] PKRU: 55555554
[  248.168878] Call Trace:
[  248.168892]  <TASK>
[  248.168907]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  248.168935]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  248.168958]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  248.168980]  do_file_open (fs/namei.c:5029)
[  248.169002]  ? lock_rename_child (./include/linux/fs.h:1034)
[  248.169024]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  248.169047]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  248.169067]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  248.169090]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  248.169117] RIP: 0033:0x7f89f9b446e5
[  248.169138] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  248.169229] RSP: 002b:00007ffc3a0e0350 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  248.169271] RAX: ffffffffffffffda RBX: 00007ffc3a0e05e0 RCX: 00007f89f9b446e5
[  248.169315] RDX: 0000000000080000 RSI: 00007ffc3a0e03d0 RDI: 00000000ffffff9c
[  248.169355] RBP: 00007ffc3a0e0350 R08: 00007ffc3a0e05c7 R09: 0000000000000000
[  248.169398] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc3a0e03d0
[  248.169436] R13: 00007ffc3a0e03d0 R14: 00007f89f9b16000 R15: 0000000000000000
| [  248.278486] #PF: error_code(0x0000) - not-present page
| [  248.278514] PGD 78d5067 P4D 0
| [  248.278538] Oops: Oops: 0000 [#849] SMP
| [  248.278619] Tainted: [D]=DIE
[  248.278639] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  248.278672] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  248.278703] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  248.278803] RSP: 0018:ff58483c89dbbc20 EFLAGS: 00010202
[  248.278831] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  248.278871] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  248.278912] RBP: ff58483c89dbbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  248.278952] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24761c300
[  248.278992] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  248.279036] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  248.279079] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  248.279113] CR2: 0000000000000001 CR3: 0000000007c39005 CR4: 0000000000771ef0
[  248.279152] PKRU: 55555554
[  248.279166] Call Trace:
[  248.279179]  <TASK>
[  248.279192]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  248.279220]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  248.279242]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  248.279263]  do_file_open (fs/namei.c:5029)
[  248.279285]  ? lock_rename_child (./include/linux/fs.h:1034)
[  248.279306]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  248.279327]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  248.279348]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  248.279370]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  248.279398] RIP: 0033:0x7f88344b26e5
[  248.279420] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  248.279513] RSP: 002b:00007ffdc9f75700 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  248.279553] RAX: ffffffffffffffda RBX: 00007ffdc9f75990 RCX: 00007f88344b26e5
[  248.279591] RDX: 0000000000080000 RSI: 00007ffdc9f75780 RDI: 00000000ffffff9c
[  248.279630] RBP: 00007ffdc9f75700 R08: 00007ffdc9f75977 R09: 0000000000000000
[  248.279669] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdc9f75780
[  248.279708] R13: 00007ffdc9f75780 R14: 00007f8834484000 R15: 0000000000000000
| [  248.388457] #PF: error_code(0x0000) - not-present page
| [  248.388484] PGD 81b6067 P4D 0
| [  248.388507] Oops: Oops: 0000 [#850] SMP
| [  248.388586] Tainted: [D]=DIE
[  248.388609] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  248.388641] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  248.388674] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  248.388765] RSP: 0018:ff58483c89db3c20 EFLAGS: 00010202
[  248.388799] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  248.388839] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  248.388880] RBP: ff58483c89db3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  248.388920] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247f320c0
[  248.388958] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  248.389005] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  248.389046] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  248.389078] CR2: 0000000000000001 CR3: 0000000008094003 CR4: 0000000000771ef0
[  248.389119] PKRU: 55555554
[  248.389131] Call Trace:
[  248.389145]  <TASK>
[  248.389159]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  248.389187]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  248.389210]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  248.389230]  do_file_open (fs/namei.c:5029)
[  248.389253]  ? lock_rename_child (./include/linux/fs.h:1034)
[  248.389275]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  248.389296]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  248.389317]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  248.389335]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  248.389364] RIP: 0033:0x7efeba5396e5
[  248.389383] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  248.389476] RSP: 002b:00007ffcbc9d4650 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  248.389517] RAX: ffffffffffffffda RBX: 00007ffcbc9d48e0 RCX: 00007efeba5396e5
[  248.389559] RDX: 0000000000080000 RSI: 00007ffcbc9d46d0 RDI: 00000000ffffff9c
[  248.389600] RBP: 00007ffcbc9d4650 R08: 00007ffcbc9d48c7 R09: 0000000000000000
[  248.389641] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcbc9d46d0
[  248.389681] R13: 00007ffcbc9d46d0 R14: 00007efeba50b000 R15: 0000000000000000
| [  248.498501] #PF: error_code(0x0000) - not-present page
| [  248.498529] PGD 81ab067 P4D 0
| [  248.498553] Oops: Oops: 0000 [#851] SMP
| [  248.498633] Tainted: [D]=DIE
[  248.498653] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  248.498686] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  248.498718] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  248.498817] RSP: 0018:ff58483c89dc3c20 EFLAGS: 00010202
[  248.498846] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  248.498885] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  248.498924] RBP: ff58483c89dc3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  248.498964] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247f32000
[  248.499004] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  248.499047] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  248.499091] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  248.499127] CR2: 0000000000000001 CR3: 0000000007f16003 CR4: 0000000000771ef0
[  248.499166] PKRU: 55555554
[  248.499180] Call Trace:
[  248.499195]  <TASK>
[  248.499209]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  248.499243]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  248.499265]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  248.499287]  do_file_open (fs/namei.c:5029)
[  248.499307]  ? lock_rename_child (./include/linux/fs.h:1034)
[  248.499329]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  248.499350]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  248.499371]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  248.499394]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  248.499420] RIP: 0033:0x7fe9caa506e5
[  248.499441] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  248.499534] RSP: 002b:00007ffee7ac9600 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  248.499574] RAX: ffffffffffffffda RBX: 00007ffee7ac9890 RCX: 00007fe9caa506e5
[  248.499611] RDX: 0000000000080000 RSI: 00007ffee7ac9680 RDI: 00000000ffffff9c
[  248.499647] RBP: 00007ffee7ac9600 R08: 00007ffee7ac9877 R09: 0000000000000000
[  248.499690] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffee7ac9680
[  248.499730] R13: 00007ffee7ac9680 R14: 00007fe9caa22000 R15: 0000000000000000
| [  248.608635] #PF: error_code(0x0000) - not-present page
| [  248.608666] PGD 81a5067 P4D 0
| [  248.608687] Oops: Oops: 0000 [#852] SMP
| [  248.608767] Tainted: [D]=DIE
[  248.608787] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  248.608822] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  248.608852] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  248.608946] RSP: 0018:ff58483c89dcbc20 EFLAGS: 00010202
[  248.608973] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  248.609013] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  248.609059] RBP: ff58483c89dcbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  248.609098] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24791d900
[  248.609138] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  248.609176] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  248.609215] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  248.609246] CR2: 0000000000000001 CR3: 00000000081d6004 CR4: 0000000000771ef0
[  248.609288] PKRU: 55555554
[  248.609302] Call Trace:
[  248.609316]  <TASK>
[  248.609331]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  248.609358]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  248.609380]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  248.609401]  do_file_open (fs/namei.c:5029)
[  248.609422]  ? lock_rename_child (./include/linux/fs.h:1034)
[  248.609443]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  248.609463]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  248.609487]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  248.609509]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  248.609534] RIP: 0033:0x7ff8ea4436e5
[  248.609554] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  248.609640] RSP: 002b:00007ffe533a1f70 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  248.609680] RAX: ffffffffffffffda RBX: 00007ffe533a2200 RCX: 00007ff8ea4436e5
[  248.609719] RDX: 0000000000080000 RSI: 00007ffe533a1ff0 RDI: 00000000ffffff9c
[  248.609759] RBP: 00007ffe533a1f70 R08: 00007ffe533a21e7 R09: 0000000000000000
[  248.609798] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe533a1ff0
[  248.609838] R13: 00007ffe533a1ff0 R14: 00007ff8ea415000 R15: 0000000000000000
| [  248.718475] #PF: error_code(0x0000) - not-present page
| [  248.718502] PGD 7db7067 P4D 0
| [  248.718527] Oops: Oops: 0000 [#853] SMP
| [  248.718606] Tainted: [D]=DIE
[  248.718625] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  248.718659] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  248.718689] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  248.718782] RSP: 0018:ff58483c89dc3c20 EFLAGS: 00010202
[  248.718816] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  248.718858] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  248.718899] RBP: ff58483c89dc3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  248.718939] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24778ca80
[  248.718978] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  248.719022] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  248.719064] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  248.719097] CR2: 0000000000000001 CR3: 0000000007db0004 CR4: 0000000000771ef0
[  248.719138] PKRU: 55555554
[  248.719152] Call Trace:
[  248.719165]  <TASK>
[  248.719179]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  248.719207]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  248.719229]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  248.719252]  do_file_open (fs/namei.c:5029)
[  248.719272]  ? lock_rename_child (./include/linux/fs.h:1034)
[  248.719294]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  248.719315]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  248.719335]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  248.719357]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  248.719385] RIP: 0033:0x7fb65e1c06e5
[  248.719407] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  248.719491] RSP: 002b:00007ffd225f1700 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  248.719529] RAX: ffffffffffffffda RBX: 00007ffd225f1990 RCX: 00007fb65e1c06e5
[  248.719571] RDX: 0000000000080000 RSI: 00007ffd225f1780 RDI: 00000000ffffff9c
[  248.719610] RBP: 00007ffd225f1700 R08: 00007ffd225f1977 R09: 0000000000000000
[  248.719649] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd225f1780
[  248.719689] R13: 00007ffd225f1780 R14: 00007fb65e192000 R15: 0000000000000000
| [  248.828477] #PF: error_code(0x0000) - not-present page
| [  248.828508] PGD 7ae5067 P4D 0
| [  248.828530] Oops: Oops: 0000 [#854] SMP
| [  248.828603] Tainted: [D]=DIE
[  248.828622] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  248.828656] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  248.828688] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  248.828783] RSP: 0018:ff58483c89d8bc20 EFLAGS: 00010202
[  248.828811] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  248.828853] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  248.828892] RBP: ff58483c89d8bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  248.828929] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2464bdd80
[  248.828967] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  248.829010] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  248.829048] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  248.829084] CR2: 0000000000000001 CR3: 00000000064a6001 CR4: 0000000000771ef0
[  248.829124] PKRU: 55555554
[  248.829139] Call Trace:
[  248.829153]  <TASK>
[  248.829166]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  248.829194]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  248.829218]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  248.829236]  do_file_open (fs/namei.c:5029)
[  248.829258]  ? lock_rename_child (./include/linux/fs.h:1034)
[  248.829278]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  248.829300]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  248.829320]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  248.829343]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  248.829372] RIP: 0033:0x7f702cb286e5
[  248.829394] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  248.829489] RSP: 002b:00007ffe1f071d30 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  248.829528] RAX: ffffffffffffffda RBX: 00007ffe1f071fc0 RCX: 00007f702cb286e5
[  248.829572] RDX: 0000000000080000 RSI: 00007ffe1f071db0 RDI: 00000000ffffff9c
[  248.829614] RBP: 00007ffe1f071d30 R08: 00007ffe1f071fa7 R09: 0000000000000000
[  248.829657] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe1f071db0
[  248.829698] R13: 00007ffe1f071db0 R14: 00007f702cafa000 R15: 0000000000000000
| [  248.938471] #PF: error_code(0x0000) - not-present page
| [  248.938500] PGD 81d2067 P4D 0
| [  248.938521] Oops: Oops: 0000 [#855] SMP
| [  248.938601] Tainted: [D]=DIE
[  248.938620] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  248.938655] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  248.938685] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  248.938777] RSP: 0018:ff58483c89dc3c20 EFLAGS: 00010202
[  248.938808] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  248.938849] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  248.938891] RBP: ff58483c89dc3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  248.938930] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247f2d240
[  248.938969] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  248.939011] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  248.939053] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  248.939085] CR2: 0000000000000001 CR3: 0000000007db7005 CR4: 0000000000771ef0
[  248.939125] PKRU: 55555554
[  248.939139] Call Trace:
[  248.939151]  <TASK>
[  248.939164]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  248.939191]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  248.939212]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  248.939233]  do_file_open (fs/namei.c:5029)
[  248.939253]  ? lock_rename_child (./include/linux/fs.h:1034)
[  248.939274]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  248.939294]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  248.939315]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  248.939336]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  248.939367] RIP: 0033:0x7fc49396b6e5
[  248.939388] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  248.939485] RSP: 002b:00007fff7e0ac2a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  248.939527] RAX: ffffffffffffffda RBX: 00007fff7e0ac530 RCX: 00007fc49396b6e5
[  248.939568] RDX: 0000000000080000 RSI: 00007fff7e0ac320 RDI: 00000000ffffff9c
[  248.939608] RBP: 00007fff7e0ac2a0 R08: 00007fff7e0ac517 R09: 0000000000000000
[  248.939647] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff7e0ac320
[  248.939686] R13: 00007fff7e0ac320 R14: 00007fc49393d000 R15: 0000000000000000
| [  248.946974] #PF: error_code(0x0000) - not-present page
| [  248.947000] PGD 8000067 P4D 0
| [  248.947021] Oops: Oops: 0000 [#856] SMP
| [  248.947111] Tainted: [D]=DIE
[  248.947133] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  248.947171] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  248.947199] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  248.947291] RSP: 0018:ff58483c89d8bc20 EFLAGS: 00010202
[  248.947318] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  248.947356] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  248.947398] RBP: ff58483c89d8bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  248.947438] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247e633c0
[  248.947480] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  248.947522] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  248.947563] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  248.947594] CR2: 0000000000000001 CR3: 00000000081ab003 CR4: 0000000000771ef0
[  248.947636] PKRU: 55555554
[  248.947650] Call Trace:
[  248.947666]  <TASK>
[  248.947680]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  248.947707]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  248.947731]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  248.947753]  do_file_open (fs/namei.c:5029)
[  248.947777]  ? lock_rename_child (./include/linux/fs.h:1034)
[  248.947814]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  248.947838]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  248.947858]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  248.947879]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  248.947911] RIP: 0033:0x7fbfb4dba6e5
[  248.947936] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  248.948030] RSP: 002b:00007ffd332b3a70 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  248.948070] RAX: ffffffffffffffda RBX: 00007ffd332b3d00 RCX: 00007fbfb4dba6e5
[  248.948110] RDX: 0000000000080000 RSI: 00007ffd332b3af0 RDI: 00000000ffffff9c
[  248.948149] RBP: 00007ffd332b3a70 R08: 00007ffd332b3ce7 R09: 0000000000000000
[  248.948190] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd332b3af0
[  248.948227] R13: 00007ffd332b3af0 R14: 00007fbfb4d8c000 R15: 0000000000000000
| [  248.956380] #PF: error_code(0x0000) - not-present page
| [  248.956407] PGD 7c0c067 P4D 0
| [  248.956429] Oops: Oops: 0000 [#857] SMP
| [  248.956510] Tainted: [D]=DIE
[  248.956532] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  248.956565] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  248.956592] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  248.956684] RSP: 0018:ff58483c89ddbc20 EFLAGS: 00010202
[  248.956711] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  248.956749] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  248.956789] RBP: ff58483c89ddbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  248.956829] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247731cc0
[  248.956871] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  248.956914] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  248.956956] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  248.956989] CR2: 0000000000000001 CR3: 0000000007837006 CR4: 0000000000771ef0
[  248.957033] PKRU: 55555554
[  248.957045] Call Trace:
[  248.957058]  <TASK>
[  248.957073]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  248.957102]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  248.957123]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  248.957145]  do_file_open (fs/namei.c:5029)
[  248.957165]  ? lock_rename_child (./include/linux/fs.h:1034)
[  248.957187]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  248.957208]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  248.957226]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  248.957248]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  248.957275] RIP: 0033:0x7f11915446e5
[  248.957298] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  248.957393] RSP: 002b:00007ffc710794a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  248.957430] RAX: ffffffffffffffda RBX: 00007ffc71079730 RCX: 00007f11915446e5
[  248.957469] RDX: 0000000000080000 RSI: 00007ffc71079520 RDI: 00000000ffffff9c
[  248.957509] RBP: 00007ffc710794a0 R08: 00007ffc71079717 R09: 0000000000000000
[  248.957549] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc71079520
[  248.957593] R13: 00007ffc71079520 R14: 00007f1191516000 R15: 0000000000000000
| [  254.477104] #PF: error_code(0x0000) - not-present page
| [  254.477131] PGD 7a31067 P4D 0
| [  254.477155] Oops: Oops: 0000 [#858] SMP
| [  254.477236] Tainted: [D]=DIE
[  254.477259] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  254.477292] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  254.477325] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  254.477420] RSP: 0018:ff58483c8a08bc20 EFLAGS: 00010202
[  254.477449] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  254.477488] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  254.477529] RBP: ff58483c8a08bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  254.477573] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247e060c0
[  254.477616] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  254.477660] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  254.477706] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  254.477740] CR2: 0000000000000001 CR3: 0000000007e83002 CR4: 0000000000771ef0
[  254.477780] PKRU: 55555554
[  254.477793] Call Trace:
[  254.477804]  <TASK>
[  254.477820]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  254.477853]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  254.477875]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  254.477897]  do_file_open (fs/namei.c:5029)
[  254.477916]  ? lock_rename_child (./include/linux/fs.h:1034)
[  254.477936]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  254.477959]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  254.477979]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  254.478006]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  254.478034] RIP: 0033:0x7f203761c6e5
[  254.478054] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  254.478142] RSP: 002b:00007ffc20ee1900 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  254.478185] RAX: ffffffffffffffda RBX: 00007ffc20ee1b90 RCX: 00007f203761c6e5
[  254.478224] RDX: 0000000000080000 RSI: 00007ffc20ee1980 RDI: 00000000ffffff9c
[  254.478270] RBP: 00007ffc20ee1900 R08: 00007ffc20ee1b77 R09: 0000000000000000
[  254.478314] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc20ee1980
[  254.478357] R13: 00007ffc20ee1980 R14: 00007f20375ee000 R15: 0000000000000000
| [  254.586881] #PF: error_code(0x0000) - not-present page
| [  254.586915] PGD 7cfc067 P4D 0
| [  254.586939] Oops: Oops: 0000 [#859] SMP
| [  254.587017] Tainted: [D]=DIE
[  254.587035] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  254.587071] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  254.587099] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  254.587192] RSP: 0018:ff58483c8a0f3c20 EFLAGS: 00010202
[  254.587217] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  254.587259] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  254.587296] RBP: ff58483c8a0f3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  254.587334] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247e63300
[  254.587376] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  254.587420] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  254.587463] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  254.587499] CR2: 0000000000000001 CR3: 00000000081d5006 CR4: 0000000000771ef0
[  254.587537] PKRU: 55555554
[  254.587552] Call Trace:
[  254.587566]  <TASK>
[  254.587581]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  254.587609]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  254.587631]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  254.587652]  do_file_open (fs/namei.c:5029)
[  254.587672]  ? lock_rename_child (./include/linux/fs.h:1034)
[  254.587691]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  254.587715]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  254.587736]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  254.587755]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  254.587814] RIP: 0033:0x7f84c44d46e5
[  254.587833] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  254.587933] RSP: 002b:00007ffc06e90630 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  254.588018] RAX: ffffffffffffffda RBX: 00007ffc06e908c0 RCX: 00007f84c44d46e5
[  254.588071] RDX: 0000000000080000 RSI: 00007ffc06e906b0 RDI: 00000000ffffff9c
[  254.588132] RBP: 00007ffc06e90630 R08: 00007ffc06e908a7 R09: 0000000000000000
[  254.588184] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc06e906b0
[  254.588233] R13: 00007ffc06e906b0 R14: 00007f84c44a6000 R15: 0000000000000000
| [  254.696961] #PF: error_code(0x0000) - not-present page
| [  254.696990] PGD 7a31067 P4D 0
| [  254.697012] Oops: Oops: 0000 [#860] SMP
| [  254.697087] Tainted: [D]=DIE
[  254.697107] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  254.697138] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  254.697166] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  254.697262] RSP: 0018:ff58483c8a0dbc20 EFLAGS: 00010202
[  254.697293] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  254.697336] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  254.697376] RBP: ff58483c8a0dbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  254.697415] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247db2240
[  254.697461] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  254.697503] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  254.697542] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  254.697573] CR2: 0000000000000001 CR3: 0000000007dc9003 CR4: 0000000000771ef0
[  254.697613] PKRU: 55555554
[  254.697627] Call Trace:
[  254.697639]  <TASK>
[  254.697654]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  254.697683]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  254.697704]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  254.697725]  do_file_open (fs/namei.c:5029)
[  254.697744]  ? lock_rename_child (./include/linux/fs.h:1034)
[  254.697765]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  254.697785]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  254.697802]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  254.697822]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  254.697853] RIP: 0033:0x7f9e46a326e5
[  254.697874] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  254.697962] RSP: 002b:00007ffe4735d3e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  254.698002] RAX: ffffffffffffffda RBX: 00007ffe4735d670 RCX: 00007f9e46a326e5
[  254.698041] RDX: 0000000000080000 RSI: 00007ffe4735d460 RDI: 00000000ffffff9c
[  254.698078] RBP: 00007ffe4735d3e0 R08: 00007ffe4735d657 R09: 0000000000000000
[  254.698115] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe4735d460
[  254.698154] R13: 00007ffe4735d460 R14: 00007f9e46a04000 R15: 0000000000000000
| [  254.806448] #PF: error_code(0x0000) - not-present page
| [  254.806475] PGD 8064067 P4D 0
| [  254.806498] Oops: Oops: 0000 [#861] SMP
| [  254.806569] Tainted: [D]=DIE
[  254.806591] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  254.806624] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  254.806652] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  254.806738] RSP: 0018:ff58483c8a0fbc20 EFLAGS: 00010202
[  254.806765] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  254.806803] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  254.806840] RBP: ff58483c8a0fbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  254.806885] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247db2180
[  254.806926] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  254.806969] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  254.807008] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  254.807040] CR2: 0000000000000001 CR3: 000000000813b001 CR4: 0000000000771ef0
[  254.807083] PKRU: 55555554
[  254.807097] Call Trace:
[  254.807111]  <TASK>
[  254.807127]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  254.807154]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  254.807176]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  254.807197]  do_file_open (fs/namei.c:5029)
[  254.807219]  ? lock_rename_child (./include/linux/fs.h:1034)
[  254.807241]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  254.807262]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  254.807287]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  254.807309]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  254.807336] RIP: 0033:0x7fb6b0cba6e5
[  254.807356] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  254.807443] RSP: 002b:00007ffc8fd5c0c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  254.807484] RAX: ffffffffffffffda RBX: 00007ffc8fd5c350 RCX: 00007fb6b0cba6e5
[  254.807523] RDX: 0000000000080000 RSI: 00007ffc8fd5c140 RDI: 00000000ffffff9c
[  254.807559] RBP: 00007ffc8fd5c0c0 R08: 00007ffc8fd5c337 R09: 0000000000000000
[  254.807597] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc8fd5c140
[  254.807637] R13: 00007ffc8fd5c140 R14: 00007fb6b0c8c000 R15: 0000000000000000
| [  254.915993] #PF: error_code(0x0000) - not-present page
| [  254.916021] PGD 7a31067 P4D 0
| [  254.916045] Oops: Oops: 0000 [#862] SMP
| [  254.916126] Tainted: [D]=DIE
[  254.916149] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  254.916181] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  254.916210] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  254.916306] RSP: 0018:ff58483c8a103c20 EFLAGS: 00010202
[  254.916334] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  254.916376] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  254.916417] RBP: ff58483c8a103c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  254.916455] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247db20c0
[  254.916493] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  254.916529] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  254.916570] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  254.916602] CR2: 0000000000000001 CR3: 0000000008153004 CR4: 0000000000771ef0
[  254.916639] PKRU: 55555554
[  254.916653] Call Trace:
[  254.916665]  <TASK>
[  254.916679]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  254.916707]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  254.916733]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  254.916753]  do_file_open (fs/namei.c:5029)
[  254.916775]  ? lock_rename_child (./include/linux/fs.h:1034)
[  254.916796]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  254.916816]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  254.916836]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  254.916861]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  254.916887] RIP: 0033:0x7fc1eac076e5
[  254.916906] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  254.916989] RSP: 002b:00007fff7fe2ed40 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  254.917032] RAX: ffffffffffffffda RBX: 00007fff7fe2efd0 RCX: 00007fc1eac076e5
[  254.917071] RDX: 0000000000080000 RSI: 00007fff7fe2edc0 RDI: 00000000ffffff9c
[  254.917107] RBP: 00007fff7fe2ed40 R08: 00007fff7fe2efb7 R09: 0000000000000000
[  254.917143] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff7fe2edc0
[  254.917181] R13: 00007fff7fe2edc0 R14: 00007fc1eabd9000 R15: 0000000000000000
| [  255.025554] #PF: error_code(0x0000) - not-present page
| [  255.025579] PGD 7cfd067 P4D 0
| [  255.025598] Oops: Oops: 0000 [#863] SMP
| [  255.025676] Tainted: [D]=DIE
[  255.025696] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  255.025730] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  255.025760] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  255.025860] RSP: 0018:ff58483c8a10bc20 EFLAGS: 00010202
[  255.025889] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  255.025931] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  255.025975] RBP: ff58483c8a10bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  255.026020] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247db2000
[  255.026063] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  255.026106] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  255.026149] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  255.026183] CR2: 0000000000000001 CR3: 0000000008198002 CR4: 0000000000771ef0
[  255.026223] PKRU: 55555554
[  255.026234] Call Trace:
[  255.026248]  <TASK>
[  255.026262]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  255.026290]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  255.026312]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  255.026332]  do_file_open (fs/namei.c:5029)
[  255.026356]  ? lock_rename_child (./include/linux/fs.h:1034)
[  255.026377]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  255.026398]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  255.026418]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  255.026439]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  255.026469] RIP: 0033:0x7f1cbde066e5
[  255.026487] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  255.026574] RSP: 002b:00007ffc3ff49380 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  255.026615] RAX: ffffffffffffffda RBX: 00007ffc3ff49610 RCX: 00007f1cbde066e5
[  255.026654] RDX: 0000000000080000 RSI: 00007ffc3ff49400 RDI: 00000000ffffff9c
[  255.026692] RBP: 00007ffc3ff49380 R08: 00007ffc3ff495f7 R09: 0000000000000000
[  255.026729] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc3ff49400
[  255.026767] R13: 00007ffc3ff49400 R14: 00007f1cbddd8000 R15: 0000000000000000
| [  255.135671] #PF: error_code(0x0000) - not-present page
| [  255.135699] PGD 795e067 P4D 0
| [  255.135721] Oops: Oops: 0000 [#864] SMP
| [  255.135797] Tainted: [D]=DIE
[  255.135817] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  255.135855] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  255.135885] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  255.135979] RSP: 0018:ff58483c8a113c20 EFLAGS: 00010202
[  255.136006] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  255.136045] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  255.136084] RBP: ff58483c8a113c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  255.136123] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24778c540
[  255.136162] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  255.136202] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  255.136242] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  255.136275] CR2: 0000000000000001 CR3: 00000000067cc006 CR4: 0000000000771ef0
[  255.136315] PKRU: 55555554
[  255.136328] Call Trace:
[  255.136341]  <TASK>
[  255.136355]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  255.136411]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  255.136440]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  255.136461]  do_file_open (fs/namei.c:5029)
[  255.136481]  ? lock_rename_child (./include/linux/fs.h:1034)
[  255.136500]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  255.136521]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  255.136543]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  255.136580]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  255.136618] RIP: 0033:0x7f053f9cb6e5
[  255.136644] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  255.136767] RSP: 002b:00007ffed7174be0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  255.136811] RAX: ffffffffffffffda RBX: 00007ffed7174e70 RCX: 00007f053f9cb6e5
[  255.136858] RDX: 0000000000080000 RSI: 00007ffed7174c60 RDI: 00000000ffffff9c
[  255.136912] RBP: 00007ffed7174be0 R08: 00007ffed7174e57 R09: 0000000000000000
[  255.136962] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffed7174c60
[  255.137008] R13: 00007ffed7174c60 R14: 00007f053f99d000 R15: 0000000000000000
| [  255.245928] #PF: error_code(0x0000) - not-present page
| [  255.245954] PGD 74a0067 P4D 0
| [  255.245992] Oops: Oops: 0000 [#865] SMP
| [  255.246087] Tainted: [D]=DIE
[  255.246107] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  255.246160] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  255.246209] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  255.246301] RSP: 0018:ff58483c8a0e3c20 EFLAGS: 00010202
[  255.246347] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  255.246394] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  255.246436] RBP: ff58483c8a0e3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  255.246473] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247e06240
[  255.246509] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  255.246547] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  255.246587] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  255.246616] CR2: 0000000000000001 CR3: 0000000008052004 CR4: 0000000000771ef0
[  255.246652] PKRU: 55555554
[  255.246673] Call Trace:
[  255.246698]  <TASK>
[  255.246723]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  255.246754]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  255.246776]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  255.246797]  do_file_open (fs/namei.c:5029)
[  255.246817]  ? lock_rename_child (./include/linux/fs.h:1034)
[  255.246837]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  255.246871]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  255.246910]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  255.246931]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  255.246963] RIP: 0033:0x7f10e3ea66e5
[  255.246987] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  255.247104] RSP: 002b:00007fff9338c0d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  255.247151] RAX: ffffffffffffffda RBX: 00007fff9338c360 RCX: 00007f10e3ea66e5
[  255.247189] RDX: 0000000000080000 RSI: 00007fff9338c150 RDI: 00000000ffffff9c
[  255.247252] RBP: 00007fff9338c0d0 R08: 00007fff9338c347 R09: 0000000000000000
[  255.247293] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff9338c150
[  255.247341] R13: 00007fff9338c150 R14: 00007f10e3e78000 R15: 0000000000000000
| [  255.356740] #PF: error_code(0x0000) - not-present page
| [  255.356772] PGD 77ed067 P4D 0
| [  255.356796] Oops: Oops: 0000 [#866] SMP
| [  255.356886] Tainted: [D]=DIE
[  255.356907] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  255.356940] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  255.356970] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  255.357061] RSP: 0018:ff58483c8a123c20 EFLAGS: 00010202
[  255.357090] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  255.357137] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  255.357177] RBP: ff58483c8a123c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  255.357221] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24778c600
[  255.357260] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  255.357302] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  255.357343] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  255.357377] CR2: 0000000000000001 CR3: 0000000007b16006 CR4: 0000000000771ef0
[  255.357416] PKRU: 55555554
[  255.357430] Call Trace:
[  255.357442]  <TASK>
[  255.357456]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  255.357487]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  255.357510]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  255.357532]  do_file_open (fs/namei.c:5029)
[  255.357554]  ? lock_rename_child (./include/linux/fs.h:1034)
[  255.357577]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  255.357596]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  255.357614]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  255.357636]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  255.357664] RIP: 0033:0x7f59e73b36e5
[  255.357685] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  255.357780] RSP: 002b:00007fffbb700470 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  255.357822] RAX: ffffffffffffffda RBX: 00007fffbb700700 RCX: 00007f59e73b36e5
[  255.357866] RDX: 0000000000080000 RSI: 00007fffbb7004f0 RDI: 00000000ffffff9c
[  255.357905] RBP: 00007fffbb700470 R08: 00007fffbb7006e7 R09: 0000000000000000
[  255.357937] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffbb7004f0
[  255.357979] R13: 00007fffbb7004f0 R14: 00007f59e7385000 R15: 0000000000000000
| [  255.467442] #PF: error_code(0x0000) - not-present page
| [  255.467478] PGD 7ab4067 P4D 0
| [  255.467507] Oops: Oops: 0000 [#867] SMP
| [  255.467584] Tainted: [D]=DIE
[  255.467604] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  255.467636] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  255.467665] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  255.467771] RSP: 0018:ff58483c8a113c20 EFLAGS: 00010202
[  255.467799] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  255.467893] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  255.467941] RBP: ff58483c8a113c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  255.467981] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24767cf00
[  255.468019] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  255.468068] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  255.468110] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  255.468146] CR2: 0000000000000001 CR3: 000000000801e004 CR4: 0000000000771ef0
[  255.468186] PKRU: 55555554
[  255.468199] Call Trace:
[  255.468214]  <TASK>
[  255.468226]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  255.468254]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  255.468276]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  255.468296]  do_file_open (fs/namei.c:5029)
[  255.468314]  ? lock_rename_child (./include/linux/fs.h:1034)
[  255.468337]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  255.468359]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  255.468380]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  255.468401]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  255.468429] RIP: 0033:0x7f905dfc46e5
[  255.468449] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  255.468545] RSP: 002b:00007ffef88fabd0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  255.468586] RAX: ffffffffffffffda RBX: 00007ffef88fae60 RCX: 00007f905dfc46e5
[  255.468634] RDX: 0000000000080000 RSI: 00007ffef88fac50 RDI: 00000000ffffff9c
[  255.468673] RBP: 00007ffef88fabd0 R08: 00007ffef88fae47 R09: 0000000000000000
[  255.468713] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffef88fac50
[  255.468758] R13: 00007ffef88fac50 R14: 00007f905df96000 R15: 0000000000000000
| [  255.578121] #PF: error_code(0x0000) - not-present page
| [  255.578153] PGD 31e8067 P4D 0
| [  255.578198] Oops: Oops: 0000 [#868] SMP
| [  255.578282] Tainted: [D]=DIE
[  255.578315] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  255.578361] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  255.578400] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  255.578502] RSP: 0018:ff58483c8a113c20 EFLAGS: 00010202
[  255.578548] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  255.578585] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  255.578626] RBP: ff58483c8a113c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  255.578667] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca60c0
[  255.578708] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  255.578755] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  255.578797] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  255.578829] CR2: 0000000000000001 CR3: 0000000007ee2006 CR4: 0000000000771ef0
[  255.578875] PKRU: 55555554
[  255.578900] Call Trace:
[  255.578924]  <TASK>
[  255.578946]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  255.578978]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  255.579000]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  255.579020]  do_file_open (fs/namei.c:5029)
[  255.579039]  ? lock_rename_child (./include/linux/fs.h:1034)
[  255.579062]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  255.579083]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  255.579129]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  255.579150]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  255.579181] RIP: 0033:0x7f41734d76e5
[  255.579204] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  255.579295] RSP: 002b:00007fff5503e490 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  255.579336] RAX: ffffffffffffffda RBX: 00007fff5503e720 RCX: 00007f41734d76e5
[  255.579381] RDX: 0000000000080000 RSI: 00007fff5503e510 RDI: 00000000ffffff9c
[  255.579422] RBP: 00007fff5503e490 R08: 00007fff5503e707 R09: 0000000000000000
[  255.579469] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff5503e510
[  255.579508] R13: 00007fff5503e510 R14: 00007f41734a9000 R15: 0000000000000000
| [  255.689005] #PF: error_code(0x0000) - not-present page
| [  255.689033] PGD 7807067 P4D 0
| [  255.689059] Oops: Oops: 0000 [#869] SMP
| [  255.689136] Tainted: [D]=DIE
[  255.689160] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  255.689195] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  255.689228] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  255.689338] RSP: 0018:ff58483c8a08bc20 EFLAGS: 00010202
[  255.689369] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  255.689411] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  255.689449] RBP: ff58483c8a08bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  255.689490] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247db2480
[  255.689534] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  255.689577] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  255.689616] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  255.689650] CR2: 0000000000000001 CR3: 00000000078e0004 CR4: 0000000000771ef0
[  255.689688] PKRU: 55555554
[  255.689703] Call Trace:
[  255.689716]  <TASK>
[  255.689731]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  255.689759]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  255.689783]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  255.689805]  do_file_open (fs/namei.c:5029)
[  255.689826]  ? lock_rename_child (./include/linux/fs.h:1034)
[  255.689857]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  255.689878]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  255.689900]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  255.689919]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  255.689947] RIP: 0033:0x7f5d39a776e5
[  255.689968] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  255.690059] RSP: 002b:00007ffdf89cf5a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  255.690100] RAX: ffffffffffffffda RBX: 00007ffdf89cf830 RCX: 00007f5d39a776e5
[  255.690140] RDX: 0000000000080000 RSI: 00007ffdf89cf620 RDI: 00000000ffffff9c
[  255.690179] RBP: 00007ffdf89cf5a0 R08: 00007ffdf89cf817 R09: 0000000000000000
[  255.690222] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdf89cf620
[  255.690261] R13: 00007ffdf89cf620 R14: 00007f5d39a49000 R15: 0000000000000000
| [  255.799659] #PF: error_code(0x0000) - not-present page
| [  255.799693] PGD 6688067 P4D 0
| [  255.799716] Oops: Oops: 0000 [#870] SMP
| [  255.799793] Tainted: [D]=DIE
[  255.799813] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  255.799847] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  255.799887] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  255.799977] RSP: 0018:ff58483c8a133c20 EFLAGS: 00010202
[  255.800003] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  255.800043] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  255.800082] RBP: ff58483c8a133c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  255.800122] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247f2d480
[  255.800160] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  255.800200] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  255.800241] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  255.800275] CR2: 0000000000000001 CR3: 00000000077cc001 CR4: 0000000000771ef0
[  255.800312] PKRU: 55555554
[  255.800325] Call Trace:
[  255.800343]  <TASK>
[  255.800358]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  255.800386]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  255.800433]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  255.800456]  do_file_open (fs/namei.c:5029)
[  255.800483]  ? lock_rename_child (./include/linux/fs.h:1034)
[  255.800505]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  255.800526]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  255.800547]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  255.800580]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  255.800621] RIP: 0033:0x7f99844546e5
[  255.800648] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  255.800735] RSP: 002b:00007fffbac48010 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  255.800801] RAX: ffffffffffffffda RBX: 00007fffbac482a0 RCX: 00007f99844546e5
[  255.800838] RDX: 0000000000080000 RSI: 00007fffbac48090 RDI: 00000000ffffff9c
[  255.800885] RBP: 00007fffbac48010 R08: 00007fffbac48287 R09: 0000000000000000
[  255.800937] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffbac48090
[  255.800996] R13: 00007fffbac48090 R14: 00007f9984426000 R15: 0000000000000000
| [  255.910495] #PF: error_code(0x0000) - not-present page
| [  255.910524] PGD 800d067 P4D 0
| [  255.910547] Oops: Oops: 0000 [#871] SMP
| [  255.910629] Tainted: [D]=DIE
[  255.910649] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  255.910682] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  255.910716] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  255.910811] RSP: 0018:ff58483c8a13bc20 EFLAGS: 00010202
[  255.910837] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  255.910886] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  255.910925] RBP: ff58483c8a13bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  255.910965] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24778c900
[  255.911003] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  255.911048] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  255.911091] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  255.911125] CR2: 0000000000000001 CR3: 0000000007a54005 CR4: 0000000000771ef0
[  255.911165] PKRU: 55555554
[  255.911178] Call Trace:
[  255.911191]  <TASK>
[  255.911205]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  255.911235]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  255.911257]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  255.911277]  do_file_open (fs/namei.c:5029)
[  255.911300]  ? lock_rename_child (./include/linux/fs.h:1034)
[  255.911323]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  255.911343]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  255.911363]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  255.911384]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  255.911408] RIP: 0033:0x7f9a854a66e5
[  255.911430] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  255.911524] RSP: 002b:00007ffd79fe3ee0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  255.911571] RAX: ffffffffffffffda RBX: 00007ffd79fe4170 RCX: 00007f9a854a66e5
[  255.911614] RDX: 0000000000080000 RSI: 00007ffd79fe3f60 RDI: 00000000ffffff9c
[  255.911654] RBP: 00007ffd79fe3ee0 R08: 00007ffd79fe4157 R09: 0000000000000000
[  255.911691] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd79fe3f60
[  255.911729] R13: 00007ffd79fe3f60 R14: 00007f9a85478000 R15: 0000000000000000
| [  256.021096] #PF: error_code(0x0000) - not-present page
| [  256.021127] PGD 7d7f067 P4D 0
| [  256.021148] Oops: Oops: 0000 [#872] SMP
| [  256.021256] Tainted: [D]=DIE
[  256.021280] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  256.021317] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  256.021348] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  256.021475] RSP: 0018:ff58483c8a133c20 EFLAGS: 00010202
[  256.021505] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  256.021555] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  256.021615] RBP: ff58483c8a133c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  256.021661] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24339a3c0
[  256.021721] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  256.021773] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  256.021817] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  256.021872] CR2: 0000000000000001 CR3: 0000000006688002 CR4: 0000000000771ef0
[  256.021923] PKRU: 55555554
[  256.021941] Call Trace:
[  256.021956]  <TASK>
[  256.021973]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  256.022019]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  256.022057]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  256.022078]  do_file_open (fs/namei.c:5029)
[  256.022098]  ? lock_rename_child (./include/linux/fs.h:1034)
[  256.022122]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  256.022160]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  256.022199]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  256.022221]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  256.022252] RIP: 0033:0x7f3e929916e5
[  256.022293] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  256.022387] RSP: 002b:00007ffe1dde1f00 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  256.022451] RAX: ffffffffffffffda RBX: 00007ffe1dde2190 RCX: 00007f3e929916e5
[  256.022498] RDX: 0000000000080000 RSI: 00007ffe1dde1f80 RDI: 00000000ffffff9c
[  256.022538] RBP: 00007ffe1dde1f00 R08: 00007ffe1dde2177 R09: 0000000000000000
[  256.022597] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe1dde1f80
[  256.022645] R13: 00007ffe1dde1f80 R14: 00007f3e92963000 R15: 0000000000000000
| [  256.131925] #PF: error_code(0x0000) - not-present page
| [  256.131956] PGD 781d067 P4D 0
| [  256.131999] Oops: Oops: 0000 [#873] SMP
| [  256.132099] Tainted: [D]=DIE
[  256.132134] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  256.132198] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  256.132231] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  256.132366] RSP: 0018:ff58483c8a13bc20 EFLAGS: 00010202
[  256.132395] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  256.132438] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  256.132514] RBP: ff58483c8a13bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  256.132560] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247f2d3c0
[  256.132630] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  256.132674] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  256.132718] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  256.132753] CR2: 0000000000000001 CR3: 0000000007c1c003 CR4: 0000000000771ef0
[  256.132827] PKRU: 55555554
[  256.132841] Call Trace:
[  256.132871]  <TASK>
[  256.132884]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  256.132910]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  256.132936]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  256.132957]  do_file_open (fs/namei.c:5029)
[  256.132977]  ? lock_rename_child (./include/linux/fs.h:1034)
[  256.132999]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  256.133019]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  256.133041]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  256.133066]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  256.133095] RIP: 0033:0x7f6fb2be96e5
[  256.133117] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  256.133255] RSP: 002b:00007ffc5fc8c2b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  256.133300] RAX: ffffffffffffffda RBX: 00007ffc5fc8c540 RCX: 00007f6fb2be96e5
[  256.133371] RDX: 0000000000080000 RSI: 00007ffc5fc8c330 RDI: 00000000ffffff9c
[  256.133407] RBP: 00007ffc5fc8c2b0 R08: 00007ffc5fc8c527 R09: 0000000000000000
[  256.133488] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc5fc8c330
[  256.133524] R13: 00007ffc5fc8c330 R14: 00007f6fb2bbb000 R15: 0000000000000000
| [  256.242711] #PF: error_code(0x0000) - not-present page
| [  256.242739] PGD 7df5067 P4D 0
| [  256.242759] Oops: Oops: 0000 [#874] SMP
| [  256.242836] Tainted: [D]=DIE
[  256.242860] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  256.242896] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  256.242925] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  256.243010] RSP: 0018:ff58483c8a123c20 EFLAGS: 00010202
[  256.243037] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  256.243080] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  256.243116] RBP: ff58483c8a123c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  256.243159] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247e06000
[  256.243195] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  256.243235] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  256.243275] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  256.243311] CR2: 0000000000000001 CR3: 00000000076cc006 CR4: 0000000000771ef0
[  256.243352] PKRU: 55555554
[  256.243364] Call Trace:
[  256.243378]  <TASK>
[  256.243394]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  256.243428]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  256.243453]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  256.243473]  do_file_open (fs/namei.c:5029)
[  256.243493]  ? lock_rename_child (./include/linux/fs.h:1034)
[  256.243516]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  256.243539]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  256.243560]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  256.243579]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  256.243610] RIP: 0033:0x7f0e509776e5
[  256.243633] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  256.243722] RSP: 002b:00007fff2c840690 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  256.243761] RAX: ffffffffffffffda RBX: 00007fff2c840920 RCX: 00007f0e509776e5
[  256.243800] RDX: 0000000000080000 RSI: 00007fff2c840710 RDI: 00000000ffffff9c
[  256.243880] RBP: 00007fff2c840690 R08: 00007fff2c840907 R09: 0000000000000000
[  256.243916] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff2c840710
[  256.243963] R13: 00007fff2c840710 R14: 00007f0e50949000 R15: 0000000000000000
| [  256.352782] #PF: error_code(0x0000) - not-present page
| [  256.352814] PGD 7ecc067 P4D 0
| [  256.352837] Oops: Oops: 0000 [#875] SMP
| [  256.352921] Tainted: [D]=DIE
[  256.352941] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  256.352974] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  256.353008] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  256.353099] RSP: 0018:ff58483c8a153c20 EFLAGS: 00010202
[  256.353127] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  256.353166] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  256.353206] RBP: ff58483c8a153c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  256.353251] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418afcc0
[  256.353289] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  256.353333] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  256.353377] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  256.353410] CR2: 0000000000000001 CR3: 0000000007f2c004 CR4: 0000000000771ef0
[  256.353450] PKRU: 55555554
[  256.353464] Call Trace:
[  256.353476]  <TASK>
[  256.353488]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  256.353515]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  256.353538]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  256.353558]  do_file_open (fs/namei.c:5029)
[  256.353576]  ? lock_rename_child (./include/linux/fs.h:1034)
[  256.353598]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  256.353618]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  256.353640]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  256.353662]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  256.353691] RIP: 0033:0x7f0df3e7a6e5
[  256.353712] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  256.353810] RSP: 002b:00007fff8e9f1200 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  256.353851] RAX: ffffffffffffffda RBX: 00007fff8e9f1490 RCX: 00007f0df3e7a6e5
[  256.353896] RDX: 0000000000080000 RSI: 00007fff8e9f1280 RDI: 00000000ffffff9c
[  256.353935] RBP: 00007fff8e9f1200 R08: 00007fff8e9f1477 R09: 0000000000000000
[  256.353976] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff8e9f1280
[  256.354015] R13: 00007fff8e9f1280 R14: 00007f0df3e4c000 R15: 0000000000000000
| [  256.463102] #PF: error_code(0x0000) - not-present page
| [  256.463133] PGD 66cb067 P4D 0
| [  256.463154] Oops: Oops: 0000 [#876] SMP
| [  256.463241] Tainted: [D]=DIE
[  256.463281] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  256.463327] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  256.463362] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  256.463488] RSP: 0018:ff58483c8a133c20 EFLAGS: 00010202
[  256.463513] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  256.463557] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  256.463598] RBP: ff58483c8a133c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  256.463670] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24767ccc0
[  256.463709] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  256.463759] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  256.463800] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  256.463833] CR2: 0000000000000001 CR3: 0000000006689001 CR4: 0000000000771ef0
[  256.463880] PKRU: 55555554
[  256.463895] Call Trace:
[  256.463909]  <TASK>
[  256.463923]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  256.463950]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  256.463972]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  256.463990]  do_file_open (fs/namei.c:5029)
[  256.464010]  ? lock_rename_child (./include/linux/fs.h:1034)
[  256.464033]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  256.464054]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  256.464073]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  256.464096]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  256.464123] RIP: 0033:0x7f2454ebf6e5
[  256.464178] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  256.464269] RSP: 002b:00007ffc4ba02060 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  256.464306] RAX: ffffffffffffffda RBX: 00007ffc4ba022f0 RCX: 00007f2454ebf6e5
[  256.464380] RDX: 0000000000080000 RSI: 00007ffc4ba020e0 RDI: 00000000ffffff9c
[  256.464417] RBP: 00007ffc4ba02060 R08: 00007ffc4ba022d7 R09: 0000000000000000
[  256.464497] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc4ba020e0
[  256.464537] R13: 00007ffc4ba020e0 R14: 00007f2454e91000 R15: 0000000000000000
| [  256.573886] #PF: error_code(0x0000) - not-present page
| [  256.573914] PGD 67f4067 P4D 0
| [  256.573936] Oops: Oops: 0000 [#877] SMP
| [  256.574011] Tainted: [D]=DIE
[  256.574030] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  256.574063] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  256.574093] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  256.574183] RSP: 0018:ff58483c8a0ebc20 EFLAGS: 00010202
[  256.574210] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  256.574248] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  256.574286] RBP: ff58483c8a0ebc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  256.574324] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e2000
[  256.574362] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  256.574405] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  256.574446] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  256.574478] CR2: 0000000000000001 CR3: 00000000077ea006 CR4: 0000000000771ef0
[  256.574518] PKRU: 55555554
[  256.574531] Call Trace:
[  256.574544]  <TASK>
[  256.574557]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  256.574585]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  256.574606]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  256.574627]  do_file_open (fs/namei.c:5029)
[  256.574647]  ? lock_rename_child (./include/linux/fs.h:1034)
[  256.574668]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  256.574690]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  256.574710]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  256.574732]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  256.574758] RIP: 0033:0x7f23004bd6e5
[  256.574779] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  256.574874] RSP: 002b:00007ffe51266310 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  256.574916] RAX: ffffffffffffffda RBX: 00007ffe512665a0 RCX: 00007f23004bd6e5
[  256.574955] RDX: 0000000000080000 RSI: 00007ffe51266390 RDI: 00000000ffffff9c
[  256.574994] RBP: 00007ffe51266310 R08: 00007ffe51266587 R09: 0000000000000000
[  256.575035] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe51266390
[  256.575072] R13: 00007ffe51266390 R14: 00007f230048f000 R15: 0000000000000000
| [  256.582277] #PF: error_code(0x0000) - not-present page
| [  256.582308] PGD 7720067 P4D 0
| [  256.582329] Oops: Oops: 0000 [#878] SMP
| [  256.582404] Tainted: [D]=DIE
[  256.582427] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  256.582461] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  256.582489] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  256.582576] RSP: 0018:ff58483c8a13bc20 EFLAGS: 00010202
[  256.582602] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  256.582641] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  256.582679] RBP: ff58483c8a13bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  256.582719] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418ae780
[  256.582764] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  256.582806] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  256.582846] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  256.582882] CR2: 0000000000000001 CR3: 000000000746c003 CR4: 0000000000771ef0
[  256.582929] PKRU: 55555554
[  256.582942] Call Trace:
[  256.582957]  <TASK>
[  256.582971]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  256.583001]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  256.583022]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  256.583041]  do_file_open (fs/namei.c:5029)
[  256.583062]  ? lock_rename_child (./include/linux/fs.h:1034)
[  256.583083]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  256.583103]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  256.583123]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  256.583144]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  256.583173] RIP: 0033:0x7fae9bb0b6e5
[  256.583193] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  256.583274] RSP: 002b:00007fff1011b980 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  256.583310] RAX: ffffffffffffffda RBX: 00007fff1011bc10 RCX: 00007fae9bb0b6e5
[  256.583346] RDX: 0000000000080000 RSI: 00007fff1011ba00 RDI: 00000000ffffff9c
[  256.583387] RBP: 00007fff1011b980 R08: 00007fff1011bbf7 R09: 0000000000000000
[  256.583425] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff1011ba00
[  256.583464] R13: 00007fff1011ba00 R14: 00007fae9badd000 R15: 0000000000000000
| [  256.589681] #PF: error_code(0x0000) - not-present page
| [  256.589712] PGD 67da067 P4D 0
| [  256.589733] Oops: Oops: 0000 [#879] SMP
| [  256.589824] Tainted: [D]=DIE
[  256.589849] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  256.589893] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  256.589927] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  256.590033] RSP: 0018:ff58483c8a16bc20 EFLAGS: 00010202
[  256.590063] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  256.590102] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  256.590137] RBP: ff58483c8a16bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  256.590190] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418aec00
[  256.590240] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  256.590284] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  256.590333] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  256.590377] CR2: 0000000000000001 CR3: 0000000008198001 CR4: 0000000000771ef0
[  256.590423] PKRU: 55555554
[  256.590441] Call Trace:
[  256.590457]  <TASK>
[  256.590474]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  256.590507]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  256.590528]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  256.590548]  do_file_open (fs/namei.c:5029)
[  256.590577]  ? lock_rename_child (./include/linux/fs.h:1034)
[  256.590605]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  256.590633]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  256.590653]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  256.590682]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  256.590706] RIP: 0033:0x7f20ad5816e5
[  256.590730] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  256.590848] RSP: 002b:00007ffebfb736f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  256.590891] RAX: ffffffffffffffda RBX: 00007ffebfb73980 RCX: 00007f20ad5816e5
[  256.590930] RDX: 0000000000080000 RSI: 00007ffebfb73770 RDI: 00000000ffffff9c
[  256.590973] RBP: 00007ffebfb736f0 R08: 00007ffebfb73967 R09: 0000000000000000
[  256.591016] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffebfb73770
[  256.591055] R13: 00007ffebfb73770 R14: 00007f20ad553000 R15: 0000000000000000
| [  256.726863] #PF: error_code(0x0000) - not-present page
| [  256.726888] PGD 7cf0067 P4D 0
| [  256.726911] Oops: Oops: 0000 [#880] SMP
| [  256.726986] Tainted: [D]=DIE
[  256.727006] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  256.727037] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  256.727070] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  256.727156] RSP: 0018:ff58483c8a0ebc20 EFLAGS: 00010202
[  256.727188] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  256.727225] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  256.727267] RBP: ff58483c8a0ebc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  256.727306] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24767c900
[  256.727342] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  256.727380] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  256.727422] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  256.727453] CR2: 0000000000000001 CR3: 0000000007f52005 CR4: 0000000000771ef0
[  256.727493] PKRU: 55555554
[  256.727508] Call Trace:
[  256.727521]  <TASK>
[  256.727535]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  256.727562]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  256.727585]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  256.727605]  do_file_open (fs/namei.c:5029)
[  256.727626]  ? lock_rename_child (./include/linux/fs.h:1034)
[  256.727647]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  256.727668]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  256.727688]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  256.727711]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  256.727743] RIP: 0033:0x7fe7576d86e5
[  256.727764] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  256.727851] RSP: 002b:00007ffcf74fce30 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  256.727899] RAX: ffffffffffffffda RBX: 00007ffcf74fd0c0 RCX: 00007fe7576d86e5
[  256.727938] RDX: 0000000000080000 RSI: 00007ffcf74fceb0 RDI: 00000000ffffff9c
[  256.727976] RBP: 00007ffcf74fce30 R08: 00007ffcf74fd0a7 R09: 0000000000000000
[  256.728011] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcf74fceb0
[  256.728048] R13: 00007ffcf74fceb0 R14: 00007fe7576aa000 R15: 0000000000000000
| [  256.837346] #PF: error_code(0x0000) - not-present page
| [  256.837378] PGD 81a8067 P4D 0
| [  256.837401] Oops: Oops: 0000 [#881] SMP
| [  256.837478] Tainted: [D]=DIE
[  256.837498] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  256.837532] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  256.837563] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  256.837659] RSP: 0018:ff58483c8a1ebc20 EFLAGS: 00010202
[  256.837687] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  256.837726] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  256.837765] RBP: ff58483c8a1ebc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  256.837805] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247e63480
[  256.837844] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  256.837895] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  256.837936] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  256.837970] CR2: 0000000000000001 CR3: 0000000007ab7001 CR4: 0000000000771ef0
[  256.838011] PKRU: 55555554
[  256.838025] Call Trace:
[  256.838038]  <TASK>
[  256.838052]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  256.838079]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  256.838105]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  256.838126]  do_file_open (fs/namei.c:5029)
[  256.838147]  ? lock_rename_child (./include/linux/fs.h:1034)
[  256.838169]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  256.838191]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  256.838211]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  256.838234]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  256.838263] RIP: 0033:0x7f119201a6e5
[  256.838286] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  256.838384] RSP: 002b:00007ffd8fd1de70 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  256.838424] RAX: ffffffffffffffda RBX: 00007ffd8fd1e100 RCX: 00007f119201a6e5
[  256.838465] RDX: 0000000000080000 RSI: 00007ffd8fd1def0 RDI: 00000000ffffff9c
[  256.838505] RBP: 00007ffd8fd1de70 R08: 00007ffd8fd1e0e7 R09: 0000000000000000
[  256.838546] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd8fd1def0
[  256.838586] R13: 00007ffd8fd1def0 R14: 00007f1191fec000 R15: 0000000000000000
| [  256.948799] #PF: error_code(0x0000) - not-present page
| [  256.948827] PGD 7e96067 P4D 0
| [  256.948852] Oops: Oops: 0000 [#882] SMP
| [  256.948934] Tainted: [D]=DIE
[  256.948955] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  256.948990] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  256.949023] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  256.949123] RSP: 0018:ff58483c8a1fbc20 EFLAGS: 00010202
[  256.949150] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  256.949192] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  256.949230] RBP: ff58483c8a1fbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  256.949273] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24767cb40
[  256.949314] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  256.949357] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  256.949400] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  256.949432] CR2: 0000000000000001 CR3: 000000000795e004 CR4: 0000000000771ef0
[  256.949472] PKRU: 55555554
[  256.949486] Call Trace:
[  256.949503]  <TASK>
[  256.949522]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  256.949551]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  256.949574]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  256.949597]  do_file_open (fs/namei.c:5029)
[  256.949619]  ? lock_rename_child (./include/linux/fs.h:1034)
[  256.949640]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  256.949662]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  256.949682]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  256.949702]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  256.949730] RIP: 0033:0x7f9bbfe076e5
[  256.949750] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  256.949846] RSP: 002b:00007ffe3523c940 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  256.949894] RAX: ffffffffffffffda RBX: 00007ffe3523cbd0 RCX: 00007f9bbfe076e5
[  256.949937] RDX: 0000000000080000 RSI: 00007ffe3523c9c0 RDI: 00000000ffffff9c
[  256.949979] RBP: 00007ffe3523c940 R08: 00007ffe3523cbb7 R09: 0000000000000000
[  256.950019] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe3523c9c0
[  256.950063] R13: 00007ffe3523c9c0 R14: 00007f9bbfdd9000 R15: 0000000000000000
| [  257.060431] #PF: error_code(0x0000) - not-present page
| [  257.060461] PGD 7749067 P4D 0
| [  257.060484] Oops: Oops: 0000 [#883] SMP
| [  257.060563] Tainted: [D]=DIE
[  257.060584] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  257.060616] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  257.060644] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  257.060739] RSP: 0018:ff58483c8a0ebc20 EFLAGS: 00010202
[  257.060766] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  257.060805] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  257.060845] RBP: ff58483c8a0ebc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  257.060899] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24767c600
[  257.060940] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  257.060987] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  257.061030] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  257.061063] CR2: 0000000000000001 CR3: 0000000007ef2001 CR4: 0000000000771ef0
[  257.061105] PKRU: 55555554
[  257.061117] Call Trace:
[  257.061132]  <TASK>
[  257.061146]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  257.061173]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  257.061195]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  257.061217]  do_file_open (fs/namei.c:5029)
[  257.061238]  ? lock_rename_child (./include/linux/fs.h:1034)
[  257.061261]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  257.061281]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  257.061303]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  257.061327]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  257.061359] RIP: 0033:0x7f0b460056e5
[  257.061384] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  257.061478] RSP: 002b:00007ffeffb85ca0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  257.061518] RAX: ffffffffffffffda RBX: 00007ffeffb85f30 RCX: 00007f0b460056e5
[  257.061564] RDX: 0000000000080000 RSI: 00007ffeffb85d20 RDI: 00000000ffffff9c
[  257.061604] RBP: 00007ffeffb85ca0 R08: 00007ffeffb85f17 R09: 0000000000000000
[  257.061644] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffeffb85d20
[  257.061682] R13: 00007ffeffb85d20 R14: 00007f0b45fd7000 R15: 0000000000000000
| [  257.171769] #PF: error_code(0x0000) - not-present page
| [  257.171795] PGD 795e067 P4D 0
| [  257.171821] Oops: Oops: 0000 [#884] SMP
| [  257.171936] Tainted: [D]=DIE
[  257.171957] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  257.172005] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  257.172074] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  257.172162] RSP: 0018:ff58483c8a203c20 EFLAGS: 00010202
[  257.172236] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  257.172280] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  257.172325] RBP: ff58483c8a203c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  257.172369] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24767c3c0
[  257.172408] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  257.172448] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  257.172489] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  257.172522] CR2: 0000000000000001 CR3: 0000000007efc005 CR4: 0000000000771ef0
[  257.172564] PKRU: 55555554
[  257.172577] Call Trace:
[  257.172613]  <TASK>
[  257.172645]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  257.172673]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  257.172701]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  257.172722]  do_file_open (fs/namei.c:5029)
[  257.172742]  ? lock_rename_child (./include/linux/fs.h:1034)
[  257.172764]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  257.172786]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  257.172807]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  257.172832]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  257.172872] RIP: 0033:0x7fc89877e6e5
[  257.172893] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  257.172992] RSP: 002b:00007ffe31465a80 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  257.173037] RAX: ffffffffffffffda RBX: 00007ffe31465d10 RCX: 00007fc89877e6e5
[  257.173078] RDX: 0000000000080000 RSI: 00007ffe31465b00 RDI: 00000000ffffff9c
[  257.173124] RBP: 00007ffe31465a80 R08: 00007ffe31465cf7 R09: 0000000000000000
[  257.173166] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe31465b00
[  257.173204] R13: 00007ffe31465b00 R14: 00007fc898750000 R15: 0000000000000000
| [  257.282939] #PF: error_code(0x0000) - not-present page
| [  257.282966] PGD 33e6067 P4D 0
| [  257.283012] Oops: Oops: 0000 [#885] SMP
| [  257.283110] Tainted: [D]=DIE
[  257.283164] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  257.283196] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  257.283234] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  257.283360] RSP: 0018:ff58483c8a20bc20 EFLAGS: 00010202
[  257.283387] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  257.283458] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  257.283496] RBP: ff58483c8a20bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  257.283541] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24767c300
[  257.283579] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  257.283628] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  257.283672] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  257.283703] CR2: 0000000000000001 CR3: 000000000813b002 CR4: 0000000000771ef0
[  257.283745] PKRU: 55555554
[  257.283777] Call Trace:
[  257.283805]  <TASK>
[  257.283819]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  257.283853]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  257.283885]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  257.283909]  do_file_open (fs/namei.c:5029)
[  257.283949]  ? lock_rename_child (./include/linux/fs.h:1034)
[  257.283986]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  257.284018]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  257.284037]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  257.284083]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  257.284116] RIP: 0033:0x7feff2a456e5
[  257.284145] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  257.284272] RSP: 002b:00007fffd657e080 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  257.284310] RAX: ffffffffffffffda RBX: 00007fffd657e310 RCX: 00007feff2a456e5
[  257.284346] RDX: 0000000000080000 RSI: 00007fffd657e100 RDI: 00000000ffffff9c
[  257.284381] RBP: 00007fffd657e080 R08: 00007fffd657e2f7 R09: 0000000000000000
[  257.284419] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffd657e100
[  257.284473] R13: 00007fffd657e100 R14: 00007feff2a17000 R15: 0000000000000000
| [  257.394121] #PF: error_code(0x0000) - not-present page
| [  257.394155] PGD 76e0067 P4D 0
| [  257.394182] Oops: Oops: 0000 [#886] SMP
| [  257.394260] Tainted: [D]=DIE
[  257.394312] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  257.394346] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  257.394381] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  257.394510] RSP: 0018:ff58483c8a213c20 EFLAGS: 00010202
[  257.394536] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  257.394580] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  257.394618] RBP: ff58483c8a213c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  257.394701] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24767c240
[  257.394740] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  257.394780] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  257.394859] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  257.394898] CR2: 0000000000000001 CR3: 00000000077e8006 CR4: 0000000000771ef0
[  257.394948] PKRU: 55555554
[  257.394966] Call Trace:
[  257.394984]  <TASK>
[  257.395001]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  257.395030]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  257.395053]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  257.395074]  do_file_open (fs/namei.c:5029)
[  257.395096]  ? lock_rename_child (./include/linux/fs.h:1034)
[  257.395118]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  257.395140]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  257.395162]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  257.395185]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  257.395217] RIP: 0033:0x7fdf213c16e5
[  257.395237] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  257.395326] RSP: 002b:00007ffc57db5970 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  257.395365] RAX: ffffffffffffffda RBX: 00007ffc57db5c00 RCX: 00007fdf213c16e5
[  257.395399] RDX: 0000000000080000 RSI: 00007ffc57db59f0 RDI: 00000000ffffff9c
[  257.395437] RBP: 00007ffc57db5970 R08: 00007ffc57db5be7 R09: 0000000000000000
[  257.395479] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc57db59f0
[  257.395519] R13: 00007ffc57db59f0 R14: 00007fdf21393000 R15: 0000000000000000
| [  257.504891] #PF: error_code(0x0000) - not-present page
| [  257.504922] PGD 792a067 P4D 0
| [  257.504947] Oops: Oops: 0000 [#887] SMP
| [  257.505045] Tainted: [D]=DIE
[  257.505064] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  257.505101] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  257.505169] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  257.505254] RSP: 0018:ff58483c8a21bc20 EFLAGS: 00010202
[  257.505316] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  257.505357] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  257.505404] RBP: ff58483c8a21bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  257.505440] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24767c180
[  257.505477] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  257.505517] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  257.505556] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  257.505589] CR2: 0000000000000001 CR3: 000000000647f003 CR4: 0000000000771ef0
[  257.505630] PKRU: 55555554
[  257.505650] Call Trace:
[  257.505669]  <TASK>
[  257.505681]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  257.505710]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  257.505735]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  257.505758]  do_file_open (fs/namei.c:5029)
[  257.505779]  ? lock_rename_child (./include/linux/fs.h:1034)
[  257.505799]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  257.505823]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  257.505844]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  257.505872]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  257.505901] RIP: 0033:0x7fd2f6e006e5
[  257.505923] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  257.506018] RSP: 002b:00007ffe6518b960 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  257.506051] RAX: ffffffffffffffda RBX: 00007ffe6518bbf0 RCX: 00007fd2f6e006e5
[  257.506093] RDX: 0000000000080000 RSI: 00007ffe6518b9e0 RDI: 00000000ffffff9c
[  257.506137] RBP: 00007ffe6518b960 R08: 00007ffe6518bbd7 R09: 0000000000000000
[  257.506220] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe6518b9e0
[  257.506256] R13: 00007ffe6518b9e0 R14: 00007fd2f6dd2000 R15: 0000000000000000
| [  257.615789] #PF: error_code(0x0000) - not-present page
| [  257.615816] PGD 767e067 P4D 0
| [  257.615842] Oops: Oops: 0000 [#888] SMP
| [  257.615924] Tainted: [D]=DIE
[  257.615945] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  257.615980] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  257.616010] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  257.616094] RSP: 0018:ff58483c8a233c20 EFLAGS: 00010202
[  257.616120] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  257.616158] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  257.616195] RBP: ff58483c8a233c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  257.616231] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24767c480
[  257.616268] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  257.616308] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  257.616346] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  257.616378] CR2: 0000000000000001 CR3: 00000000065e1002 CR4: 0000000000771ef0
[  257.616414] PKRU: 55555554
[  257.616429] Call Trace:
[  257.616443]  <TASK>
[  257.616457]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  257.616484]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  257.616505]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  257.616526]  do_file_open (fs/namei.c:5029)
[  257.616546]  ? lock_rename_child (./include/linux/fs.h:1034)
[  257.616567]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  257.616588]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  257.616609]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  257.616631]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  257.616658] RIP: 0033:0x7fc8b4df66e5
[  257.616679] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  257.616764] RSP: 002b:00007ffd264091a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  257.616802] RAX: ffffffffffffffda RBX: 00007ffd26409430 RCX: 00007fc8b4df66e5
[  257.616840] RDX: 0000000000080000 RSI: 00007ffd26409220 RDI: 00000000ffffff9c
[  257.616883] RBP: 00007ffd264091a0 R08: 00007ffd26409417 R09: 0000000000000000
[  257.616921] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd26409220
[  257.616958] R13: 00007ffd26409220 R14: 00007fc8b4dc8000 R15: 0000000000000000
| [  257.726592] #PF: error_code(0x0000) - not-present page
| [  257.726621] PGD 6406067 P4D 0
| [  257.726643] Oops: Oops: 0000 [#889] SMP
| [  257.726722] Tainted: [D]=DIE
[  257.726743] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  257.726776] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  257.726808] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  257.726911] RSP: 0018:ff58483c8a24bc20 EFLAGS: 00010202
[  257.726939] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  257.726978] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  257.727017] RBP: ff58483c8a24bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  257.727057] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24767c540
[  257.727097] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  257.727140] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  257.727182] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  257.727216] CR2: 0000000000000001 CR3: 00000000081a8006 CR4: 0000000000771ef0
[  257.727258] PKRU: 55555554
[  257.727272] Call Trace:
[  257.727285]  <TASK>
[  257.727300]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  257.727327]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  257.727351]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  257.727373]  do_file_open (fs/namei.c:5029)
[  257.727394]  ? lock_rename_child (./include/linux/fs.h:1034)
[  257.727415]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  257.727437]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  257.727458]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  257.727480]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  257.727508] RIP: 0033:0x7f4e9ea456e5
[  257.727530] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  257.727623] RSP: 002b:00007fffc53ed170 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  257.727664] RAX: ffffffffffffffda RBX: 00007fffc53ed400 RCX: 00007f4e9ea456e5
[  257.727704] RDX: 0000000000080000 RSI: 00007fffc53ed1f0 RDI: 00000000ffffff9c
[  257.727743] RBP: 00007fffc53ed170 R08: 00007fffc53ed3e7 R09: 0000000000000000
[  257.727783] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffc53ed1f0
[  257.727823] R13: 00007fffc53ed1f0 R14: 00007f4e9ea17000 R15: 0000000000000000
| [  257.837584] #PF: error_code(0x0000) - not-present page
| [  257.837615] PGD 7f2c067 P4D 0
| [  257.837639] Oops: Oops: 0000 [#890] SMP
| [  257.837714] Tainted: [D]=DIE
[  257.837739] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  257.837775] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  257.837808] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  257.837908] RSP: 0018:ff58483c8a1f3c20 EFLAGS: 00010202
[  257.837941] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  257.837982] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  257.838015] RBP: ff58483c8a1f3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  257.838055] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247f32900
[  257.838096] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  257.838142] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  257.838186] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  257.838217] CR2: 0000000000000001 CR3: 0000000001991003 CR4: 0000000000771ef0
[  257.838259] PKRU: 55555554
[  257.838273] Call Trace:
[  257.838288]  <TASK>
[  257.838303]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  257.838334]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  257.838356]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  257.838377]  do_file_open (fs/namei.c:5029)
[  257.838399]  ? lock_rename_child (./include/linux/fs.h:1034)
[  257.838420]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  257.838443]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  257.838465]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  257.838487]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  257.838516] RIP: 0033:0x7f0ab87276e5
[  257.838538] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  257.838639] RSP: 002b:00007ffceb706500 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  257.838685] RAX: ffffffffffffffda RBX: 00007ffceb706790 RCX: 00007f0ab87276e5
[  257.838727] RDX: 0000000000080000 RSI: 00007ffceb706580 RDI: 00000000ffffff9c
[  257.838772] RBP: 00007ffceb706500 R08: 00007ffceb706777 R09: 0000000000000000
[  257.838813] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffceb706580
[  257.838854] R13: 00007ffceb706580 R14: 00007f0ab86f9000 R15: 0000000000000000
| [  257.948861] #PF: error_code(0x0000) - not-present page
| [  257.948897] PGD 7f2c067 P4D 0
| [  257.948918] Oops: Oops: 0000 [#891] SMP
| [  257.948999] Tainted: [D]=DIE
[  257.949018] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  257.949071] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  257.949110] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  257.949214] RSP: 0018:ff58483c8a23bc20 EFLAGS: 00010202
[  257.949245] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  257.949327] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  257.949368] RBP: ff58483c8a23bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  257.949410] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247644f00
[  257.949477] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  257.949539] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  257.949579] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  257.949615] CR2: 0000000000000001 CR3: 0000000001992006 CR4: 0000000000771ef0
[  257.949659] PKRU: 55555554
[  257.949673] Call Trace:
[  257.949708]  <TASK>
[  257.949736]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  257.949765]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  257.949794]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  257.949815]  do_file_open (fs/namei.c:5029)
[  257.949836]  ? lock_rename_child (./include/linux/fs.h:1034)
[  257.949860]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  257.949887]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  257.949909]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  257.949934]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  257.949964] RIP: 0033:0x7f4126bf36e5
[  257.949986] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  257.950083] RSP: 002b:00007ffc5497b4c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  257.950128] RAX: ffffffffffffffda RBX: 00007ffc5497b750 RCX: 00007f4126bf36e5
[  257.950169] RDX: 0000000000080000 RSI: 00007ffc5497b540 RDI: 00000000ffffff9c
[  257.950209] RBP: 00007ffc5497b4c0 R08: 00007ffc5497b737 R09: 0000000000000000
[  257.950250] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc5497b540
[  257.950289] R13: 00007ffc5497b540 R14: 00007f4126bc5000 R15: 0000000000000000
| [  258.060395] #PF: error_code(0x0000) - not-present page
| [  258.060427] PGD 31d8067 P4D 0
| [  258.060453] Oops: Oops: 0000 [#892] SMP
| [  258.060535] Tainted: [D]=DIE
[  258.060557] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  258.060592] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  258.060625] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  258.060722] RSP: 0018:ff58483c8a25bc20 EFLAGS: 00010202
[  258.060747] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  258.060787] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  258.060825] RBP: ff58483c8a25bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  258.060870] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247644e40
[  258.060909] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  258.060954] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  258.060994] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  258.061027] CR2: 0000000000000001 CR3: 00000000080f0004 CR4: 0000000000771ef0
[  258.061069] PKRU: 55555554
[  258.061084] Call Trace:
[  258.061098]  <TASK>
[  258.061111]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  258.061134]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  258.061158]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  258.061176]  do_file_open (fs/namei.c:5029)
[  258.061198]  ? lock_rename_child (./include/linux/fs.h:1034)
[  258.061220]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  258.061244]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  258.061265]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  258.061286]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  258.061314] RIP: 0033:0x7fa9ba2b06e5
[  258.061337] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  258.061435] RSP: 002b:00007ffc3d7b8d10 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  258.061477] RAX: ffffffffffffffda RBX: 00007ffc3d7b8fa0 RCX: 00007fa9ba2b06e5
[  258.061517] RDX: 0000000000080000 RSI: 00007ffc3d7b8d90 RDI: 00000000ffffff9c
[  258.061560] RBP: 00007ffc3d7b8d10 R08: 00007ffc3d7b8f87 R09: 0000000000000000
[  258.061597] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc3d7b8d90
[  258.061636] R13: 00007ffc3d7b8d90 R14: 00007fa9ba282000 R15: 0000000000000000
| [  258.171620] #PF: error_code(0x0000) - not-present page
| [  258.171651] PGD 81a8067 P4D 0
| [  258.171673] Oops: Oops: 0000 [#893] SMP
| [  258.171751] Tainted: [D]=DIE
[  258.171771] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  258.171805] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  258.171838] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  258.171942] RSP: 0018:ff58483c8a273c20 EFLAGS: 00010202
[  258.171971] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  258.172014] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  258.172055] RBP: ff58483c8a273c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  258.172095] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24767c6c0
[  258.172136] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  258.172179] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  258.172222] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  258.172256] CR2: 0000000000000001 CR3: 0000000007af0001 CR4: 0000000000771ef0
[  258.172298] PKRU: 55555554
[  258.172312] Call Trace:
[  258.172326]  <TASK>
[  258.172340]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  258.172368]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  258.172392]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  258.172413]  do_file_open (fs/namei.c:5029)
[  258.172435]  ? lock_rename_child (./include/linux/fs.h:1034)
[  258.172458]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  258.172482]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  258.172503]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  258.172526]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  258.172555] RIP: 0033:0x7f3d03a026e5
[  258.172577] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  258.172673] RSP: 002b:00007fff4cdbc460 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  258.172715] RAX: ffffffffffffffda RBX: 00007fff4cdbc6f0 RCX: 00007f3d03a026e5
[  258.172756] RDX: 0000000000080000 RSI: 00007fff4cdbc4e0 RDI: 00000000ffffff9c
[  258.172797] RBP: 00007fff4cdbc460 R08: 00007fff4cdbc6d7 R09: 0000000000000000
[  258.172838] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff4cdbc4e0
[  258.172884] R13: 00007fff4cdbc4e0 R14: 00007f3d039d4000 R15: 0000000000000000
| [  258.283438] #PF: error_code(0x0000) - not-present page
| [  258.283467] PGD 7834067 P4D 0
| [  258.283489] Oops: Oops: 0000 [#894] SMP
| [  258.283567] Tainted: [D]=DIE
[  258.283587] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  258.283622] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  258.283654] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  258.283747] RSP: 0018:ff58483c8a283c20 EFLAGS: 00010202
[  258.283774] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  258.283813] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  258.283853] RBP: ff58483c8a283c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  258.283899] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247b64f00
[  258.283941] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  258.283985] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  258.284027] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  258.284060] CR2: 0000000000000001 CR3: 000000000469c005 CR4: 0000000000771ef0
[  258.284099] PKRU: 55555554
[  258.284112] Call Trace:
[  258.284126]  <TASK>
[  258.284140]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  258.284168]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  258.284191]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  258.284211]  do_file_open (fs/namei.c:5029)
[  258.284232]  ? lock_rename_child (./include/linux/fs.h:1034)
[  258.284253]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  258.284274]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  258.284294]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  258.284317]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  258.284344] RIP: 0033:0x7f6dbd1286e5
[  258.284365] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  258.284456] RSP: 002b:00007ffc95847a30 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  258.284497] RAX: ffffffffffffffda RBX: 00007ffc95847cc0 RCX: 00007f6dbd1286e5
[  258.284536] RDX: 0000000000080000 RSI: 00007ffc95847ab0 RDI: 00000000ffffff9c
[  258.284575] RBP: 00007ffc95847a30 R08: 00007ffc95847ca7 R09: 0000000000000000
[  258.284614] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc95847ab0
[  258.284656] R13: 00007ffc95847ab0 R14: 00007f6dbd0fa000 R15: 0000000000000000
| [  258.394105] #PF: error_code(0x0000) - not-present page
| [  258.394137] PGD 7d6e067 P4D 0
| [  258.394159] Oops: Oops: 0000 [#895] SMP
| [  258.394242] Tainted: [D]=DIE
[  258.394262] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  258.394294] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  258.394327] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  258.394423] RSP: 0018:ff58483c8a27bc20 EFLAGS: 00010202
[  258.394454] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  258.394494] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  258.394538] RBP: ff58483c8a27bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  258.394578] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247644d80
[  258.394618] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  258.394662] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  258.394706] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  258.394740] CR2: 0000000000000001 CR3: 00000000066ab002 CR4: 0000000000771ef0
[  258.394781] PKRU: 55555554
[  258.394793] Call Trace:
[  258.394810]  <TASK>
[  258.394824]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  258.394852]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  258.394881]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  258.394904]  do_file_open (fs/namei.c:5029)
[  258.394924]  ? lock_rename_child (./include/linux/fs.h:1034)
[  258.394948]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  258.394970]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  258.394993]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  258.395017]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  258.395047] RIP: 0033:0x7f0c858306e5
[  258.395069] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  258.395163] RSP: 002b:00007ffdc1e621f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  258.395202] RAX: ffffffffffffffda RBX: 00007ffdc1e62480 RCX: 00007f0c858306e5
[  258.395243] RDX: 0000000000080000 RSI: 00007ffdc1e62270 RDI: 00000000ffffff9c
[  258.395282] RBP: 00007ffdc1e621f0 R08: 00007ffdc1e62467 R09: 0000000000000000
[  258.395320] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdc1e62270
[  258.395362] R13: 00007ffdc1e62270 R14: 00007f0c85802000 R15: 0000000000000000
| [  258.504722] #PF: error_code(0x0000) - not-present page
| [  258.504749] PGD 33e4067 P4D 0
| [  258.504772] Oops: Oops: 0000 [#896] SMP
| [  258.504856] Tainted: [D]=DIE
[  258.504885] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  258.504924] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  258.504957] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  258.505053] RSP: 0018:ff58483c8a26bc20 EFLAGS: 00010202
[  258.505077] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  258.505118] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  258.505149] RBP: ff58483c8a26bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  258.505189] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247644cc0
[  258.505228] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  258.505268] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  258.505310] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  258.505348] CR2: 0000000000000001 CR3: 0000000007f12006 CR4: 0000000000771ef0
[  258.505389] PKRU: 55555554
[  258.505402] Call Trace:
[  258.505418]  <TASK>
[  258.505431]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  258.505458]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  258.505481]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  258.505503]  do_file_open (fs/namei.c:5029)
[  258.505522]  ? lock_rename_child (./include/linux/fs.h:1034)
[  258.505542]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  258.505565]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  258.505585]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  258.505609]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  258.505637] RIP: 0033:0x7fd5df9076e5
[  258.505660] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  258.505750] RSP: 002b:00007ffd5dc3a7f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  258.505791] RAX: ffffffffffffffda RBX: 00007ffd5dc3aa80 RCX: 00007fd5df9076e5
[  258.505832] RDX: 0000000000080000 RSI: 00007ffd5dc3a870 RDI: 00000000ffffff9c
[  258.505878] RBP: 00007ffd5dc3a7f0 R08: 00007ffd5dc3aa67 R09: 0000000000000000
[  258.505921] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd5dc3a870
[  258.505966] R13: 00007ffd5dc3a870 R14: 00007fd5df8d9000 R15: 0000000000000000
| [  258.615371] #PF: error_code(0x0000) - not-present page
| [  258.615402] PGD 7ae4067 P4D 0
| [  258.615425] Oops: Oops: 0000 [#897] SMP
| [  258.615502] Tainted: [D]=DIE
[  258.615526] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  258.615564] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  258.615597] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  258.615691] RSP: 0018:ff58483c8a293c20 EFLAGS: 00010202
[  258.615718] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  258.615757] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  258.615798] RBP: ff58483c8a293c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  258.615839] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247644c00
[  258.615885] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  258.615929] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  258.615973] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  258.616008] CR2: 0000000000000001 CR3: 0000000007aba003 CR4: 0000000000771ef0
[  258.616046] PKRU: 55555554
[  258.616061] Call Trace:
[  258.616073]  <TASK>
[  258.616091]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  258.616123]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  258.616144]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  258.616166]  do_file_open (fs/namei.c:5029)
[  258.616188]  ? lock_rename_child (./include/linux/fs.h:1034)
[  258.616210]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  258.616235]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  258.616260]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  258.616283]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  258.616307] RIP: 0033:0x7f39662e66e5
[  258.616330] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  258.616422] RSP: 002b:00007ffe258a9300 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  258.616461] RAX: ffffffffffffffda RBX: 00007ffe258a9590 RCX: 00007f39662e66e5
[  258.616506] RDX: 0000000000080000 RSI: 00007ffe258a9380 RDI: 00000000ffffff9c
[  258.616548] RBP: 00007ffe258a9300 R08: 00007ffe258a9577 R09: 0000000000000000
[  258.616591] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe258a9380
[  258.616636] R13: 00007ffe258a9380 R14: 00007f39662b8000 R15: 0000000000000000
| [  258.725804] #PF: error_code(0x0000) - not-present page
| [  258.725833] PGD 469c067 P4D 0
| [  258.725855] Oops: Oops: 0000 [#898] SMP
| [  258.725942] Tainted: [D]=DIE
[  258.725965] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  258.725998] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  258.726028] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  258.726120] RSP: 0018:ff58483c8a2abc20 EFLAGS: 00010202
[  258.726150] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  258.726188] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  258.726227] RBP: ff58483c8a2abc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  258.726267] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e0600
[  258.726307] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  258.726352] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  258.726394] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  258.726427] CR2: 0000000000000001 CR3: 0000000007a28006 CR4: 0000000000771ef0
[  258.726466] PKRU: 55555554
[  258.726480] Call Trace:
[  258.726493]  <TASK>
[  258.726507]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  258.726535]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  258.726557]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  258.726579]  do_file_open (fs/namei.c:5029)
[  258.726601]  ? lock_rename_child (./include/linux/fs.h:1034)
[  258.726622]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  258.726645]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  258.726666]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  258.726688]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  258.726717] RIP: 0033:0x7fb7cb6796e5
[  258.726738] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  258.726829] RSP: 002b:00007ffe2dee5c80 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  258.726869] RAX: ffffffffffffffda RBX: 00007ffe2dee5f10 RCX: 00007fb7cb6796e5
[  258.726913] RDX: 0000000000080000 RSI: 00007ffe2dee5d00 RDI: 00000000ffffff9c
[  258.726954] RBP: 00007ffe2dee5c80 R08: 00007ffe2dee5ef7 R09: 0000000000000000
[  258.726995] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe2dee5d00
[  258.727037] R13: 00007ffe2dee5d00 R14: 00007fb7cb64b000 R15: 0000000000000000
| [  258.734452] #PF: error_code(0x0000) - not-present page
| [  258.734478] PGD 7ae7067 P4D 0
| [  258.734500] Oops: Oops: 0000 [#899] SMP
| [  258.734607] Tainted: [D]=DIE
[  258.734635] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  258.734677] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  258.734711] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  258.734827] RSP: 0018:ff58483c8a28bc20 EFLAGS: 00010202
[  258.734861] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  258.734911] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  258.734951] RBP: ff58483c8a28bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  258.734989] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e0780
[  258.735033] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  258.735077] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  258.735145] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  258.735182] CR2: 0000000000000001 CR3: 0000000007fcd004 CR4: 0000000000771ef0
[  258.735226] PKRU: 55555554
[  258.735240] Call Trace:
[  258.735255]  <TASK>
[  258.735269]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  258.735301]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  258.735359]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  258.735383]  do_file_open (fs/namei.c:5029)
[  258.735405]  ? lock_rename_child (./include/linux/fs.h:1034)
[  258.735430]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  258.735451]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  258.735471]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  258.735493]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  258.735519] RIP: 0033:0x7fbb623926e5
[  258.735545] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  258.735638] RSP: 002b:00007ffdfba69eb0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  258.735679] RAX: ffffffffffffffda RBX: 00007ffdfba6a140 RCX: 00007fbb623926e5
[  258.735719] RDX: 0000000000080000 RSI: 00007ffdfba69f30 RDI: 00000000ffffff9c
[  258.735759] RBP: 00007ffdfba69eb0 R08: 00007ffdfba6a127 R09: 0000000000000000
[  258.735800] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdfba69f30
[  258.735838] R13: 00007ffdfba69f30 R14: 00007fbb62364000 R15: 0000000000000000
| [  258.742184] #PF: error_code(0x0000) - not-present page
| [  258.742219] PGD 8001067 P4D 0
| [  258.742242] Oops: Oops: 0000 [#900] SMP
| [  258.742344] Tainted: [D]=DIE
[  258.742368] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  258.742405] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  258.742450] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  258.742550] RSP: 0018:ff58483c8a2c3c20 EFLAGS: 00010202
[  258.742584] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  258.742629] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  258.742663] RBP: ff58483c8a2c3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  258.742721] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e2180
[  258.742763] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  258.742812] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  258.742869] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  258.742915] CR2: 0000000000000001 CR3: 0000000007dcb002 CR4: 0000000000771ef0
[  258.742972] PKRU: 55555554
[  258.742987] Call Trace:
[  258.743009]  <TASK>
[  258.743023]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  258.743060]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  258.743081]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  258.743099]  do_file_open (fs/namei.c:5029)
[  258.743119]  ? lock_rename_child (./include/linux/fs.h:1034)
[  258.743150]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  258.743172]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  258.743201]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  258.743224]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  258.743249] RIP: 0033:0x7f4af4cb96e5
[  258.743280] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  258.743380] RSP: 002b:00007ffd7d466ca0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  258.743424] RAX: ffffffffffffffda RBX: 00007ffd7d466f30 RCX: 00007f4af4cb96e5
[  258.743469] RDX: 0000000000080000 RSI: 00007ffd7d466d20 RDI: 00000000ffffff9c
[  258.743507] RBP: 00007ffd7d466ca0 R08: 00007ffd7d466f17 R09: 0000000000000000
[  258.743547] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd7d466d20
[  258.743587] R13: 00007ffd7d466d20 R14: 00007f4af4c8b000 R15: 0000000000000000
| [  259.123880] #PF: error_code(0x0000) - not-present page
| [  259.123911] PGD 7c0b067 P4D 0
| [  259.123935] Oops: Oops: 0000 [#901] SMP
| [  259.124018] Tainted: [D]=DIE
[  259.124041] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  259.124069] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  259.124101] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  259.124201] RSP: 0018:ff58483c8a32bc20 EFLAGS: 00010202
[  259.124229] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  259.124272] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  259.124312] RBP: ff58483c8a32bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  259.124352] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2476563c0
[  259.124396] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  259.124443] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  259.124484] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  259.124516] CR2: 0000000000000001 CR3: 0000000007ae5001 CR4: 0000000000771ef0
[  259.124561] PKRU: 55555554
[  259.124577] Call Trace:
[  259.124590]  <TASK>
[  259.124604]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  259.124627]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  259.124650]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  259.124672]  do_file_open (fs/namei.c:5029)
[  259.124693]  ? lock_rename_child (./include/linux/fs.h:1034)
[  259.124715]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  259.124735]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  259.124757]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  259.124777]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  259.124806] RIP: 0033:0x7f8e9043e6e5
[  259.124827] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  259.124922] RSP: 002b:00007ffe2200d630 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  259.124964] RAX: ffffffffffffffda RBX: 00007ffe2200d8c0 RCX: 00007f8e9043e6e5
[  259.125004] RDX: 0000000000080000 RSI: 00007ffe2200d6b0 RDI: 00000000ffffff9c
[  259.125046] RBP: 00007ffe2200d630 R08: 00007ffe2200d8a7 R09: 0000000000000000
[  259.125086] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe2200d6b0
[  259.125125] R13: 00007ffe2200d6b0 R14: 00007f8e90410000 R15: 0000000000000000
| [  259.234174] #PF: error_code(0x0000) - not-present page
| [  259.234203] PGD 7e7e067 P4D 0
| [  259.234224] Oops: Oops: 0000 [#902] SMP
| [  259.234301] Tainted: [D]=DIE
[  259.234324] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  259.234360] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  259.234391] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  259.234481] RSP: 0018:ff58483c8a33bc20 EFLAGS: 00010202
[  259.234509] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  259.234550] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  259.234589] RBP: ff58483c8a33bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  259.234627] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247db2900
[  259.234666] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  259.234709] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  259.234751] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  259.234784] CR2: 0000000000000001 CR3: 0000000007d93006 CR4: 0000000000771ef0
[  259.234825] PKRU: 55555554
[  259.234839] Call Trace:
[  259.234852]  <TASK>
[  259.234866]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  259.234899]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  259.234923]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  259.234946]  do_file_open (fs/namei.c:5029)
[  259.234967]  ? lock_rename_child (./include/linux/fs.h:1034)
[  259.234989]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  259.235011]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  259.235032]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  259.235056]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  259.235085] RIP: 0033:0x7f1c03a7e6e5
[  259.235106] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  259.235198] RSP: 002b:00007ffd2a3f7520 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  259.235238] RAX: ffffffffffffffda RBX: 00007ffd2a3f77b0 RCX: 00007f1c03a7e6e5
[  259.235277] RDX: 0000000000080000 RSI: 00007ffd2a3f75a0 RDI: 00000000ffffff9c
[  259.235316] RBP: 00007ffd2a3f7520 R08: 00007ffd2a3f7797 R09: 0000000000000000
[  259.235355] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd2a3f75a0
[  259.235392] R13: 00007ffd2a3f75a0 R14: 00007f1c03a50000 R15: 0000000000000000
| [  259.345963] #PF: error_code(0x0000) - not-present page
| [  259.345997] PGD 81ec067 P4D 0
| [  259.346021] Oops: Oops: 0000 [#903] SMP
| [  259.346102] Tainted: [D]=DIE
[  259.346126] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  259.346162] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  259.346197] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  259.346305] RSP: 0018:ff58483c8a32bc20 EFLAGS: 00010202
[  259.346335] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  259.346382] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  259.346425] RBP: ff58483c8a32bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  259.346466] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247db2780
[  259.346507] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  259.346556] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  259.346601] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  259.346637] CR2: 0000000000000001 CR3: 00000000065f0002 CR4: 0000000000771ef0
[  259.346683] PKRU: 55555554
[  259.346698] Call Trace:
[  259.346713]  <TASK>
[  259.346728]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  259.346760]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  259.346786]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  259.346811]  do_file_open (fs/namei.c:5029)
[  259.346833]  ? lock_rename_child (./include/linux/fs.h:1034)
[  259.346857]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  259.346887]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  259.346911]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  259.346935]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  259.346971] RIP: 0033:0x7fa16e4e46e5
[  259.346996] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  259.347095] RSP: 002b:00007ffebb1369c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  259.347139] RAX: ffffffffffffffda RBX: 00007ffebb136c50 RCX: 00007fa16e4e46e5
[  259.347182] RDX: 0000000000080000 RSI: 00007ffebb136a40 RDI: 00000000ffffff9c
[  259.347225] RBP: 00007ffebb1369c0 R08: 00007ffebb136c37 R09: 0000000000000000
[  259.347268] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffebb136a40
[  259.347315] R13: 00007ffebb136a40 R14: 00007fa16e4b6000 R15: 0000000000000000
| [  259.457618] #PF: error_code(0x0000) - not-present page
| [  259.457645] PGD 7b33067 P4D 0
| [  259.457668] Oops: Oops: 0000 [#904] SMP
| [  259.457749] Tainted: [D]=DIE
[  259.457770] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  259.457806] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  259.457839] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  259.457949] RSP: 0018:ff58483c8a2fbc20 EFLAGS: 00010202
[  259.457975] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  259.458012] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  259.458050] RBP: ff58483c8a2fbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  259.458092] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d2180
[  259.458129] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  259.458170] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  259.458213] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  259.458246] CR2: 0000000000000001 CR3: 00000000031dc006 CR4: 0000000000771ef0
[  259.458284] PKRU: 55555554
[  259.458303] Call Trace:
[  259.458319]  <TASK>
[  259.458333]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  259.458365]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  259.458387]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  259.458408]  do_file_open (fs/namei.c:5029)
[  259.458431]  ? lock_rename_child (./include/linux/fs.h:1034)
[  259.458451]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  259.458477]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  259.458496]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  259.458519]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  259.458547] RIP: 0033:0x7f4a95b276e5
[  259.458568] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  259.458660] RSP: 002b:00007ffeadbf8e20 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  259.458699] RAX: ffffffffffffffda RBX: 00007ffeadbf90b0 RCX: 00007f4a95b276e5
[  259.458740] RDX: 0000000000080000 RSI: 00007ffeadbf8ea0 RDI: 00000000ffffff9c
[  259.458779] RBP: 00007ffeadbf8e20 R08: 00007ffeadbf9097 R09: 0000000000000000
[  259.458822] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffeadbf8ea0
[  259.458863] R13: 00007ffeadbf8ea0 R14: 00007f4a95af9000 R15: 0000000000000000
| [  259.568217] #PF: error_code(0x0000) - not-present page
| [  259.568256] PGD 31e1067 P4D 0
| [  259.568280] Oops: Oops: 0000 [#905] SMP
| [  259.568360] Tainted: [D]=DIE
[  259.568380] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  259.568413] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  259.568446] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  259.568545] RSP: 0018:ff58483c8a34bc20 EFLAGS: 00010202
[  259.568573] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  259.568615] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  259.568654] RBP: ff58483c8a34bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  259.568692] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24778c780
[  259.568731] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  259.568773] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  259.568817] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  259.568851] CR2: 0000000000000001 CR3: 0000000008126003 CR4: 0000000000771ef0
[  259.568901] PKRU: 55555554
[  259.568920] Call Trace:
[  259.568936]  <TASK>
[  259.568950]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  259.568982]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  259.569007]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  259.569029]  do_file_open (fs/namei.c:5029)
[  259.569050]  ? lock_rename_child (./include/linux/fs.h:1034)
[  259.569072]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  259.569095]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  259.569113]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  259.569134]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  259.569161] RIP: 0033:0x7fb312e986e5
[  259.569182] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  259.569281] RSP: 002b:00007ffc618a7b30 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  259.569326] RAX: ffffffffffffffda RBX: 00007ffc618a7dc0 RCX: 00007fb312e986e5
[  259.569363] RDX: 0000000000080000 RSI: 00007ffc618a7bb0 RDI: 00000000ffffff9c
[  259.569405] RBP: 00007ffc618a7b30 R08: 00007ffc618a7da7 R09: 0000000000000000
[  259.569448] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc618a7bb0
[  259.569487] R13: 00007ffc618a7bb0 R14: 00007fb312e6a000 R15: 0000000000000000
| [  259.679203] #PF: error_code(0x0000) - not-present page
| [  259.679230] PGD 7d93067 P4D 0
| [  259.679253] Oops: Oops: 0000 [#906] SMP
| [  259.679329] Tainted: [D]=DIE
[  259.679349] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  259.679384] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  259.679415] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  259.679508] RSP: 0018:ff58483c8a363c20 EFLAGS: 00010202
[  259.679536] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  259.679575] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  259.679614] RBP: ff58483c8a363c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  259.679653] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247644780
[  259.679692] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  259.679734] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  259.679776] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  259.679809] CR2: 0000000000000001 CR3: 00000000081e6001 CR4: 0000000000771ef0
[  259.679848] PKRU: 55555554
[  259.679861] Call Trace:
[  259.679874]  <TASK>
[  259.679894]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  259.679922]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  259.679949]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  259.679971]  do_file_open (fs/namei.c:5029)
[  259.679993]  ? lock_rename_child (./include/linux/fs.h:1034)
[  259.680015]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  259.680037]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  259.680058]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  259.680081]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  259.680110] RIP: 0033:0x7f8b843ed6e5
[  259.680132] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  259.680222] RSP: 002b:00007ffc3f790210 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  259.680263] RAX: ffffffffffffffda RBX: 00007ffc3f7904a0 RCX: 00007f8b843ed6e5
[  259.680301] RDX: 0000000000080000 RSI: 00007ffc3f790290 RDI: 00000000ffffff9c
[  259.680339] RBP: 00007ffc3f790210 R08: 00007ffc3f790487 R09: 0000000000000000
[  259.680385] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc3f790290
[  259.680425] R13: 00007ffc3f790290 R14: 00007f8b843bf000 R15: 0000000000000000
| [  259.790562] #PF: error_code(0x0000) - not-present page
| [  259.790594] PGD 7808067 P4D 0
| [  259.790620] Oops: Oops: 0000 [#907] SMP
| [  259.790707] Tainted: [D]=DIE
[  259.790728] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  259.790764] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  259.790796] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  259.790886] RSP: 0018:ff58483c8a373c20 EFLAGS: 00010202
[  259.790922] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  259.790970] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  259.791009] RBP: ff58483c8a373c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  259.791046] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247db2a80
[  259.791083] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  259.791128] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  259.791172] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  259.791206] CR2: 0000000000000001 CR3: 0000000007f74004 CR4: 0000000000771ef0
[  259.791247] PKRU: 55555554
[  259.791262] Call Trace:
[  259.791275]  <TASK>
[  259.791290]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  259.791320]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  259.791348]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  259.791372]  do_file_open (fs/namei.c:5029)
[  259.791392]  ? lock_rename_child (./include/linux/fs.h:1034)
[  259.791414]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  259.791437]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  259.791458]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  259.791484]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  259.791513] RIP: 0033:0x7fd59c8916e5
[  259.791534] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  259.791631] RSP: 002b:00007ffec0995f90 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  259.791670] RAX: ffffffffffffffda RBX: 00007ffec0996220 RCX: 00007fd59c8916e5
[  259.791712] RDX: 0000000000080000 RSI: 00007ffec0996010 RDI: 00000000ffffff9c
[  259.791754] RBP: 00007ffec0995f90 R08: 00007ffec0996207 R09: 0000000000000000
[  259.791791] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffec0996010
[  259.791829] R13: 00007ffec0996010 R14: 00007fd59c863000 R15: 0000000000000000
| [  259.901820] #PF: error_code(0x0000) - not-present page
| [  259.901847] PGD 8003067 P4D 0
| [  259.901869] Oops: Oops: 0000 [#908] SMP
| [  259.901952] Tainted: [D]=DIE
[  259.901972] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  259.902005] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  259.902036] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  259.902128] RSP: 0018:ff58483c8a383c20 EFLAGS: 00010202
[  259.902155] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  259.902194] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  259.902234] RBP: ff58483c8a383c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  259.902272] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2476449c0
[  259.902317] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  259.902363] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  259.902404] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  259.902437] CR2: 0000000000000001 CR3: 0000000006406002 CR4: 0000000000771ef0
[  259.902476] PKRU: 55555554
[  259.902490] Call Trace:
[  259.902504]  <TASK>
[  259.902518]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  259.902545]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  259.902567]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  259.902588]  do_file_open (fs/namei.c:5029)
[  259.902609]  ? lock_rename_child (./include/linux/fs.h:1034)
[  259.902632]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  259.902654]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  259.902675]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  259.902697]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  259.902726] RIP: 0033:0x7f0d42b626e5
[  259.902748] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  259.902841] RSP: 002b:00007ffd58b110d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  259.902886] RAX: ffffffffffffffda RBX: 00007ffd58b11360 RCX: 00007f0d42b626e5
[  259.902928] RDX: 0000000000080000 RSI: 00007ffd58b11150 RDI: 00000000ffffff9c
[  259.902971] RBP: 00007ffd58b110d0 R08: 00007ffd58b11347 R09: 0000000000000000
[  259.903013] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd58b11150
[  259.903053] R13: 00007ffd58b11150 R14: 00007f0d42b34000 R15: 0000000000000000
| [  260.012667] #PF: error_code(0x0000) - not-present page
| [  260.012698] PGD 7f13067 P4D 0
| [  260.012722] Oops: Oops: 0000 [#909] SMP
| [  260.012802] Tainted: [D]=DIE
[  260.012822] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  260.012856] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  260.012896] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  260.012991] RSP: 0018:ff58483c8a36bc20 EFLAGS: 00010202
[  260.013019] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  260.013052] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  260.013093] RBP: ff58483c8a36bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  260.013136] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247644480
[  260.013179] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  260.013225] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  260.013269] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  260.013303] CR2: 0000000000000001 CR3: 0000000007da4005 CR4: 0000000000771ef0
[  260.013343] PKRU: 55555554
[  260.013356] Call Trace:
[  260.013371]  <TASK>
[  260.013385]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  260.013415]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  260.013436]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  260.013457]  do_file_open (fs/namei.c:5029)
[  260.013483]  ? lock_rename_child (./include/linux/fs.h:1034)
[  260.013505]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  260.013527]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  260.013550]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  260.013570]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  260.013593] RIP: 0033:0x7eff6f3286e5
[  260.013613] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  260.013704] RSP: 002b:00007ffefafd4cc0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  260.013744] RAX: ffffffffffffffda RBX: 00007ffefafd4f50 RCX: 00007eff6f3286e5
[  260.013784] RDX: 0000000000080000 RSI: 00007ffefafd4d40 RDI: 00000000ffffff9c
[  260.013823] RBP: 00007ffefafd4cc0 R08: 00007ffefafd4f37 R09: 0000000000000000
[  260.013863] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffefafd4d40
[  260.013910] R13: 00007ffefafd4d40 R14: 00007eff6f2fa000 R15: 0000000000000000
| [  260.123504] #PF: error_code(0x0000) - not-present page
| [  260.123536] PGD 8001067 P4D 0
| [  260.123559] Oops: Oops: 0000 [#910] SMP
| [  260.123645] Tainted: [D]=DIE
[  260.123665] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  260.123697] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  260.123734] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  260.123823] RSP: 0018:ff58483c8a37bc20 EFLAGS: 00010202
[  260.123851] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  260.123899] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  260.123950] RBP: ff58483c8a37bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  260.123993] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247f329c0
[  260.124033] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  260.124074] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  260.124116] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  260.124149] CR2: 0000000000000001 CR3: 0000000008162003 CR4: 0000000000771ef0
[  260.124188] PKRU: 55555554
[  260.124208] Call Trace:
[  260.124224]  <TASK>
[  260.124242]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  260.124269]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  260.124292]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  260.124316]  do_file_open (fs/namei.c:5029)
[  260.124340]  ? lock_rename_child (./include/linux/fs.h:1034)
[  260.124362]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  260.124385]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  260.124409]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  260.124431]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  260.124465] RIP: 0033:0x7fb98e18b6e5
[  260.124487] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  260.124583] RSP: 002b:00007fff581c9870 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  260.124623] RAX: ffffffffffffffda RBX: 00007fff581c9b00 RCX: 00007fb98e18b6e5
[  260.124665] RDX: 0000000000080000 RSI: 00007fff581c98f0 RDI: 00000000ffffff9c
[  260.124702] RBP: 00007fff581c9870 R08: 00007fff581c9ae7 R09: 0000000000000000
[  260.124746] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff581c98f0
[  260.124785] R13: 00007fff581c98f0 R14: 00007fb98e15d000 R15: 0000000000000000
| [  260.234752] #PF: error_code(0x0000) - not-present page
| [  260.234783] PGD 4498067 P4D 0
| [  260.234804] Oops: Oops: 0000 [#911] SMP
| [  260.234898] Tainted: [D]=DIE
[  260.234919] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  260.234956] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  260.234989] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  260.235090] RSP: 0018:ff58483c8a3a3c20 EFLAGS: 00010202
[  260.235117] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  260.235159] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  260.235198] RBP: ff58483c8a3a3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  260.235240] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2474efb40
[  260.235281] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  260.235327] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  260.235372] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  260.235408] CR2: 0000000000000001 CR3: 000000000792a002 CR4: 0000000000771ef0
[  260.235449] PKRU: 55555554
[  260.235463] Call Trace:
[  260.235477]  <TASK>
[  260.235492]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  260.235524]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  260.235548]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  260.235570]  do_file_open (fs/namei.c:5029)
[  260.235592]  ? lock_rename_child (./include/linux/fs.h:1034)
[  260.235614]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  260.235637]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  260.235658]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  260.235684]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  260.235718] RIP: 0033:0x7f92e59396e5
[  260.235739] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  260.235836] RSP: 002b:00007ffc9b026210 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  260.235883] RAX: ffffffffffffffda RBX: 00007ffc9b0264a0 RCX: 00007f92e59396e5
[  260.235931] RDX: 0000000000080000 RSI: 00007ffc9b026290 RDI: 00000000ffffff9c
[  260.235975] RBP: 00007ffc9b026210 R08: 00007ffc9b026487 R09: 0000000000000000
[  260.236017] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc9b026290
[  260.236059] R13: 00007ffc9b026290 R14: 00007f92e590b000 R15: 0000000000000000
| [  260.346108] #PF: error_code(0x0000) - not-present page
| [  260.346139] PGD 6406067 P4D 0
| [  260.346162] Oops: Oops: 0000 [#912] SMP
| [  260.346241] Tainted: [D]=DIE
[  260.346262] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  260.346296] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  260.346328] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  260.346424] RSP: 0018:ff58483c8a3b3c20 EFLAGS: 00010202
[  260.346454] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  260.346495] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  260.346535] RBP: ff58483c8a3b3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  260.346574] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24767c780
[  260.346613] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  260.346657] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  260.346700] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  260.346733] CR2: 0000000000000001 CR3: 0000000007f2c003 CR4: 0000000000771ef0
[  260.346774] PKRU: 55555554
[  260.346787] Call Trace:
[  260.346801]  <TASK>
[  260.346815]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  260.346843]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  260.346866]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  260.346893]  do_file_open (fs/namei.c:5029)
[  260.346915]  ? lock_rename_child (./include/linux/fs.h:1034)
[  260.346939]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  260.346962]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  260.346983]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  260.347005]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  260.347034] RIP: 0033:0x7f9aeeb676e5
[  260.347056] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  260.347148] RSP: 002b:00007ffcb43d7ba0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  260.347188] RAX: ffffffffffffffda RBX: 00007ffcb43d7e30 RCX: 00007f9aeeb676e5
[  260.347228] RDX: 0000000000080000 RSI: 00007ffcb43d7c20 RDI: 00000000ffffff9c
[  260.347269] RBP: 00007ffcb43d7ba0 R08: 00007ffcb43d7e17 R09: 0000000000000000
[  260.347308] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcb43d7c20
[  260.347347] R13: 00007ffcb43d7c20 R14: 00007f9aeeb39000 R15: 0000000000000000
| [  260.456815] #PF: error_code(0x0000) - not-present page
| [  260.456841] PGD 81c1067 P4D 0
| [  260.456864] Oops: Oops: 0000 [#913] SMP
| [  260.456952] Tainted: [D]=DIE
[  260.456973] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  260.457013] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  260.457047] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  260.457132] RSP: 0018:ff58483c8a3c3c20 EFLAGS: 00010202
[  260.457158] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  260.457195] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  260.457233] RBP: ff58483c8a3c3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  260.457273] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2467b0540
[  260.457312] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  260.457355] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  260.457398] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  260.457428] CR2: 0000000000000001 CR3: 0000000007da2003 CR4: 0000000000771ef0
[  260.457464] PKRU: 55555554
[  260.457479] Call Trace:
[  260.457497]  <TASK>
[  260.457516]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  260.457543]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  260.457566]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  260.457584]  do_file_open (fs/namei.c:5029)
[  260.457603]  ? lock_rename_child (./include/linux/fs.h:1034)
[  260.457626]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  260.457647]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  260.457667]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  260.457690]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  260.457720] RIP: 0033:0x7f3c3cb116e5
[  260.457740] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  260.457826] RSP: 002b:00007ffee175b890 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  260.457863] RAX: ffffffffffffffda RBX: 00007ffee175bb20 RCX: 00007f3c3cb116e5
[  260.457906] RDX: 0000000000080000 RSI: 00007ffee175b910 RDI: 00000000ffffff9c
[  260.457944] RBP: 00007ffee175b890 R08: 00007ffee175bb07 R09: 0000000000000000
[  260.457986] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffee175b910
[  260.458022] R13: 00007ffee175b910 R14: 00007f3c3cae3000 R15: 0000000000000000
| [  260.567481] #PF: error_code(0x0000) - not-present page
| [  260.567513] PGD 812e067 P4D 0
| [  260.567535] Oops: Oops: 0000 [#914] SMP
| [  260.567618] Tainted: [D]=DIE
[  260.567638] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  260.567673] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  260.567706] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  260.567801] RSP: 0018:ff58483c8a3d3c20 EFLAGS: 00010202
[  260.567830] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  260.567873] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  260.567918] RBP: ff58483c8a3d3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  260.567959] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d4780
[  260.567999] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  260.568043] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  260.568085] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  260.568122] CR2: 0000000000000001 CR3: 0000000007e3d001 CR4: 0000000000771ef0
[  260.568163] PKRU: 55555554
[  260.568177] Call Trace:
[  260.568189]  <TASK>
[  260.568204]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  260.568232]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  260.568254]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  260.568276]  do_file_open (fs/namei.c:5029)
[  260.568298]  ? lock_rename_child (./include/linux/fs.h:1034)
[  260.568320]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  260.568344]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  260.568364]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  260.568385]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  260.568415] RIP: 0033:0x7f9bbae776e5
[  260.568438] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  260.568532] RSP: 002b:00007fff8a308240 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  260.568571] RAX: ffffffffffffffda RBX: 00007fff8a3084d0 RCX: 00007f9bbae776e5
[  260.568611] RDX: 0000000000080000 RSI: 00007fff8a3082c0 RDI: 00000000ffffff9c
[  260.568653] RBP: 00007fff8a308240 R08: 00007fff8a3084b7 R09: 0000000000000000
[  260.568696] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff8a3082c0
[  260.568739] R13: 00007fff8a3082c0 R14: 00007f9bbae49000 R15: 0000000000000000
| [  260.678252] #PF: error_code(0x0000) - not-present page
| [  260.678275] PGD 33e4067 P4D 0
| [  260.678302] Oops: Oops: 0000 [#915] SMP
| [  260.678382] Tainted: [D]=DIE
[  260.678402] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  260.678438] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  260.678474] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  260.678571] RSP: 0018:ff58483c8a3e3c20 EFLAGS: 00010202
[  260.678600] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  260.678643] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  260.678685] RBP: ff58483c8a3e3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  260.678726] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247e06780
[  260.678769] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  260.678815] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  260.678859] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  260.678899] CR2: 0000000000000001 CR3: 0000000004483006 CR4: 0000000000771ef0
[  260.678950] PKRU: 55555554
[  260.678965] Call Trace:
[  260.678980]  <TASK>
[  260.678993]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  260.679022]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  260.679047]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  260.679069]  do_file_open (fs/namei.c:5029)
[  260.679090]  ? lock_rename_child (./include/linux/fs.h:1034)
[  260.679113]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  260.679138]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  260.679160]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  260.679186]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  260.679216] RIP: 0033:0x7f5a0547d6e5
[  260.679235] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  260.679334] RSP: 002b:00007ffea16c10c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  260.679376] RAX: ffffffffffffffda RBX: 00007ffea16c1350 RCX: 00007f5a0547d6e5
[  260.679418] RDX: 0000000000080000 RSI: 00007ffea16c1140 RDI: 00000000ffffff9c
[  260.679460] RBP: 00007ffea16c10c0 R08: 00007ffea16c1337 R09: 0000000000000000
[  260.679502] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffea16c1140
[  260.679546] R13: 00007ffea16c1140 R14: 00007f5a0544f000 R15: 0000000000000000
| [  260.789229] #PF: error_code(0x0000) - not-present page
| [  260.789257] PGD 7676067 P4D 0
| [  260.789280] Oops: Oops: 0000 [#916] SMP
| [  260.789355] Tainted: [D]=DIE
[  260.789377] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  260.789412] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  260.789443] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  260.789525] RSP: 0018:ff58483c8a3f3c20 EFLAGS: 00010202
[  260.789550] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  260.789587] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  260.789623] RBP: ff58483c8a3f3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  260.789662] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247db2b40
[  260.789699] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  260.789740] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  260.789780] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  260.789812] CR2: 0000000000000001 CR3: 0000000007f12003 CR4: 0000000000771ef0
[  260.789850] PKRU: 55555554
[  260.789864] Call Trace:
[  260.789879]  <TASK>
[  260.789898]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  260.789930]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  260.789953]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  260.789973]  do_file_open (fs/namei.c:5029)
[  260.789994]  ? lock_rename_child (./include/linux/fs.h:1034)
[  260.790014]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  260.790035]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  260.790055]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  260.790078]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  260.790105] RIP: 0033:0x7fbd065306e5
[  260.790127] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  260.790214] RSP: 002b:00007ffe592e8b50 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  260.790254] RAX: ffffffffffffffda RBX: 00007ffe592e8de0 RCX: 00007fbd065306e5
[  260.790293] RDX: 0000000000080000 RSI: 00007ffe592e8bd0 RDI: 00000000ffffff9c
[  260.790332] RBP: 00007ffe592e8b50 R08: 00007ffe592e8dc7 R09: 0000000000000000
[  260.790369] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe592e8bd0
[  260.790405] R13: 00007ffe592e8bd0 R14: 00007fbd06502000 R15: 0000000000000000
| [  260.900055] #PF: error_code(0x0000) - not-present page
| [  260.900085] PGD 31da067 P4D 0
| [  260.900106] Oops: Oops: 0000 [#917] SMP
| [  260.900193] Tainted: [D]=DIE
[  260.900216] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  260.900249] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  260.900283] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  260.900384] RSP: 0018:ff58483c8a3bbc20 EFLAGS: 00010202
[  260.900411] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  260.900453] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  260.900495] RBP: ff58483c8a3bbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  260.900534] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247db2840
[  260.900577] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  260.900613] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  260.900657] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  260.900694] CR2: 0000000000000001 CR3: 000000000770b001 CR4: 0000000000771ef0
[  260.900736] PKRU: 55555554
[  260.900750] Call Trace:
[  260.900765]  <TASK>
[  260.900780]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  260.900808]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  260.900835]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  260.900857]  do_file_open (fs/namei.c:5029)
[  260.900880]  ? lock_rename_child (./include/linux/fs.h:1034)
[  260.900909]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  260.900936]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  260.900961]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  260.900986]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  260.901016] RIP: 0033:0x7f7a7d1bf6e5
[  260.901043] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  260.901143] RSP: 002b:00007ffedad741c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  260.901176] RAX: ffffffffffffffda RBX: 00007ffedad74450 RCX: 00007f7a7d1bf6e5
[  260.901215] RDX: 0000000000080000 RSI: 00007ffedad74240 RDI: 00000000ffffff9c
[  260.901258] RBP: 00007ffedad741c0 R08: 00007ffedad74437 R09: 0000000000000000
[  260.901299] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffedad74240
[  260.901347] R13: 00007ffedad74240 R14: 00007f7a7d191000 R15: 0000000000000000
| [  261.010937] #PF: error_code(0x0000) - not-present page
| [  261.010967] PGD 7f11067 P4D 0
| [  261.010990] Oops: Oops: 0000 [#918] SMP
| [  261.011074] Tainted: [D]=DIE
[  261.011099] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  261.011131] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  261.011161] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  261.011255] RSP: 0018:ff58483c8a3ebc20 EFLAGS: 00010202
[  261.011283] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  261.011317] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  261.011359] RBP: ff58483c8a3ebc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  261.011403] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24778c6c0
[  261.011447] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  261.011483] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  261.011526] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  261.011565] CR2: 0000000000000001 CR3: 0000000007fdd005 CR4: 0000000000771ef0
[  261.011606] PKRU: 55555554
[  261.011621] Call Trace:
[  261.011633]  <TASK>
[  261.011647]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  261.011670]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  261.011695]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  261.011715]  do_file_open (fs/namei.c:5029)
[  261.011738]  ? lock_rename_child (./include/linux/fs.h:1034)
[  261.011759]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  261.011780]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  261.011802]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  261.011823]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  261.011855] RIP: 0033:0x7fdb9d64c6e5
[  261.011879] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  261.011980] RSP: 002b:00007ffc82380f20 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  261.012020] RAX: ffffffffffffffda RBX: 00007ffc823811b0 RCX: 00007fdb9d64c6e5
[  261.012060] RDX: 0000000000080000 RSI: 00007ffc82380fa0 RDI: 00000000ffffff9c
[  261.012099] RBP: 00007ffc82380f20 R08: 00007ffc82381197 R09: 0000000000000000
[  261.012139] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc82380fa0
[  261.012179] R13: 00007ffc82380fa0 R14: 00007fdb9d61e000 R15: 0000000000000000
| [  261.121716] #PF: error_code(0x0000) - not-present page
| [  261.121745] PGD 31e1067 P4D 0
| [  261.121768] Oops: Oops: 0000 [#919] SMP
| [  261.121847] Tainted: [D]=DIE
[  261.121869] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  261.121967] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  261.122009] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  261.122107] RSP: 0018:ff58483c8a413c20 EFLAGS: 00010202
[  261.122137] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  261.122179] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  261.122219] RBP: ff58483c8a413c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  261.122258] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247db26c0
[  261.122298] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  261.122340] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  261.122382] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  261.122416] CR2: 0000000000000001 CR3: 0000000008040003 CR4: 0000000000771ef0
[  261.122456] PKRU: 55555554
[  261.122470] Call Trace:
[  261.122484]  <TASK>
[  261.122498]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  261.122526]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  261.122550]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  261.122571]  do_file_open (fs/namei.c:5029)
[  261.122593]  ? lock_rename_child (./include/linux/fs.h:1034)
[  261.122615]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  261.122636]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  261.122656]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  261.122678]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  261.122707] RIP: 0033:0x7f1da418b6e5
[  261.122729] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  261.122820] RSP: 002b:00007ffe2ccf97b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  261.122861] RAX: ffffffffffffffda RBX: 00007ffe2ccf9a40 RCX: 00007f1da418b6e5
[  261.122944] RDX: 0000000000080000 RSI: 00007ffe2ccf9830 RDI: 00000000ffffff9c
[  261.122984] RBP: 00007ffe2ccf97b0 R08: 00007ffe2ccf9a27 R09: 0000000000000000
[  261.123023] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe2ccf9830
[  261.123064] R13: 00007ffe2ccf9830 R14: 00007f1da415d000 R15: 0000000000000000
| [  261.131066] #PF: error_code(0x0000) - not-present page
| [  261.131096] PGD 7efd067 P4D 0
| [  261.131120] Oops: Oops: 0000 [#920] SMP
| [  261.131208] Tainted: [D]=DIE
[  261.131229] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  261.131274] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  261.131307] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  261.131422] RSP: 0018:ff58483c8a3fbc20 EFLAGS: 00010202
[  261.131456] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  261.131500] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  261.131547] RBP: ff58483c8a3fbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  261.131591] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247db29c0
[  261.131650] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  261.131710] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  261.131756] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  261.131797] CR2: 0000000000000001 CR3: 00000000081a6006 CR4: 0000000000771ef0
[  261.131848] PKRU: 55555554
[  261.131869] Call Trace:
[  261.131886]  <TASK>
[  261.131906]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  261.131958]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  261.131994]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  261.132025]  do_file_open (fs/namei.c:5029)
[  261.132051]  ? lock_rename_child (./include/linux/fs.h:1034)
[  261.132080]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  261.132107]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  261.132127]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  261.132152]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  261.132182] RIP: 0033:0x7f24918bb6e5
[  261.132207] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  261.132304] RSP: 002b:00007fff423d3fc0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  261.132344] RAX: ffffffffffffffda RBX: 00007fff423d4250 RCX: 00007f24918bb6e5
[  261.132387] RDX: 0000000000080000 RSI: 00007fff423d4040 RDI: 00000000ffffff9c
[  261.132431] RBP: 00007fff423d3fc0 R08: 00007fff423d4237 R09: 0000000000000000
[  261.132473] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff423d4040
[  261.132513] R13: 00007fff423d4040 R14: 00007f249188d000 R15: 0000000000000000
| [  261.139174] #PF: error_code(0x0000) - not-present page
| [  261.139207] PGD 1992067 P4D 0
| [  261.139242] Oops: Oops: 0000 [#921] SMP
| [  261.139342] Tainted: [D]=DIE
[  261.139362] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  261.139408] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  261.139455] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  261.139557] RSP: 0018:ff58483c8a423c20 EFLAGS: 00010202
[  261.139582] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  261.139617] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  261.139669] RBP: ff58483c8a423c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  261.139721] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247db2e40
[  261.139773] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  261.139821] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  261.139857] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  261.139897] CR2: 0000000000000001 CR3: 0000000008189004 CR4: 0000000000771ef0
[  261.139946] PKRU: 55555554
[  261.139978] Call Trace:
[  261.139992]  <TASK>
[  261.140007]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  261.140046]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  261.140072]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  261.140117]  do_file_open (fs/namei.c:5029)
[  261.140135]  ? lock_rename_child (./include/linux/fs.h:1034)
[  261.140157]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  261.140181]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  261.140201]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  261.140225]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  261.140253] RIP: 0033:0x7f41a7e2e6e5
[  261.140274] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  261.140365] RSP: 002b:00007ffc6ceb75e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  261.140406] RAX: ffffffffffffffda RBX: 00007ffc6ceb7870 RCX: 00007f41a7e2e6e5
[  261.140448] RDX: 0000000000080000 RSI: 00007ffc6ceb7660 RDI: 00000000ffffff9c
[  261.140492] RBP: 00007ffc6ceb75e0 R08: 00007ffc6ceb7857 R09: 0000000000000000
[  261.140538] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc6ceb7660
[  261.140582] R13: 00007ffc6ceb7660 R14: 00007f41a7e00000 R15: 0000000000000000
| [  261.505777] #PF: error_code(0x0000) - not-present page
| [  261.505804] PGD 81cc067 P4D 0
| [  261.505825] Oops: Oops: 0000 [#922] SMP
| [  261.505914] Tainted: [D]=DIE
[  261.505934] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  261.505971] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  261.506003] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  261.506097] RSP: 0018:ff58483c8a443c20 EFLAGS: 00010202
[  261.506128] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  261.506170] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  261.506202] RBP: ff58483c8a443c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  261.506242] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2476443c0
[  261.506280] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  261.506324] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  261.506368] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  261.506401] CR2: 0000000000000001 CR3: 0000000007b2f006 CR4: 0000000000771ef0
[  261.506442] PKRU: 55555554
[  261.506457] Call Trace:
[  261.506469]  <TASK>
[  261.506482]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  261.506505]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  261.506528]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  261.506548]  do_file_open (fs/namei.c:5029)
[  261.506567]  ? lock_rename_child (./include/linux/fs.h:1034)
[  261.506589]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  261.506611]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  261.506633]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  261.506655]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  261.506684] RIP: 0033:0x7f2f90d6e6e5
[  261.506704] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  261.506796] RSP: 002b:00007ffd2595eda0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  261.506838] RAX: ffffffffffffffda RBX: 00007ffd2595f030 RCX: 00007f2f90d6e6e5
[  261.506877] RDX: 0000000000080000 RSI: 00007ffd2595ee20 RDI: 00000000ffffff9c
[  261.506918] RBP: 00007ffd2595eda0 R08: 00007ffd2595f017 R09: 0000000000000000
[  261.506967] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd2595ee20
[  261.507009] R13: 00007ffd2595ee20 R14: 00007f2f90d40000 R15: 0000000000000000
| [  261.616440] #PF: error_code(0x0000) - not-present page
| [  261.616469] PGD 7ecc067 P4D 0
| [  261.616491] Oops: Oops: 0000 [#923] SMP
| [  261.616574] Tainted: [D]=DIE
[  261.616596] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  261.616631] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  261.616662] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  261.616756] RSP: 0018:ff58483c8a473c20 EFLAGS: 00010202
[  261.616779] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  261.616821] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  261.616859] RBP: ff58483c8a473c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  261.616905] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24778c000
[  261.616947] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  261.616995] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  261.617039] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  261.617072] CR2: 0000000000000001 CR3: 0000000007807006 CR4: 0000000000771ef0
[  261.617116] PKRU: 55555554
[  261.617130] Call Trace:
[  261.617145]  <TASK>
[  261.617160]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  261.617186]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  261.617209]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  261.617235]  do_file_open (fs/namei.c:5029)
[  261.617254]  ? lock_rename_child (./include/linux/fs.h:1034)
[  261.617276]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  261.617298]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  261.617320]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  261.617342]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  261.617372] RIP: 0033:0x7f550a6fd6e5
[  261.617392] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  261.617481] RSP: 002b:00007fff0078a7a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  261.617521] RAX: ffffffffffffffda RBX: 00007fff0078aa30 RCX: 00007f550a6fd6e5
[  261.617560] RDX: 0000000000080000 RSI: 00007fff0078a820 RDI: 00000000ffffff9c
[  261.617599] RBP: 00007fff0078a7a0 R08: 00007fff0078aa17 R09: 0000000000000000
[  261.617638] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff0078a820
[  261.617681] R13: 00007fff0078a820 R14: 00007f550a6cf000 R15: 0000000000000000
| [  261.727205] #PF: error_code(0x0000) - not-present page
| [  261.727235] PGD 7a25067 P4D 0
| [  261.727256] Oops: Oops: 0000 [#924] SMP
| [  261.727334] Tainted: [D]=DIE
[  261.727356] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  261.727389] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  261.727419] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  261.727510] RSP: 0018:ff58483c8a48bc20 EFLAGS: 00010202
[  261.727540] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  261.727581] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  261.727624] RBP: ff58483c8a48bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  261.727665] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24339acc0
[  261.727705] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  261.727748] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  261.727790] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  261.727823] CR2: 0000000000000001 CR3: 0000000007fd9004 CR4: 0000000000771ef0
[  261.727863] PKRU: 55555554
[  261.727877] Call Trace:
[  261.727891]  <TASK>
[  261.727910]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  261.727938]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  261.727961]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  261.727983]  do_file_open (fs/namei.c:5029)
[  261.728001]  ? lock_rename_child (./include/linux/fs.h:1034)
[  261.728022]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  261.728044]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  261.728065]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  261.728088]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  261.728116] RIP: 0033:0x7ff0b24886e5
[  261.728136] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  261.728229] RSP: 002b:00007ffc19452540 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  261.728268] RAX: ffffffffffffffda RBX: 00007ffc194527d0 RCX: 00007ff0b24886e5
[  261.728309] RDX: 0000000000080000 RSI: 00007ffc194525c0 RDI: 00000000ffffff9c
[  261.728348] RBP: 00007ffc19452540 R08: 00007ffc194527b7 R09: 0000000000000000
[  261.728388] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc194525c0
[  261.728424] R13: 00007ffc194525c0 R14: 00007ff0b245a000 R15: 0000000000000000
| [  261.837737] #PF: error_code(0x0000) - not-present page
| [  261.837767] PGD 7d2b067 P4D 0
| [  261.837790] Oops: Oops: 0000 [#925] SMP
| [  261.837869] Tainted: [D]=DIE
[  261.837892] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  261.837932] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  261.837965] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  261.838055] RSP: 0018:ff58483c8a49bc20 EFLAGS: 00010202
[  261.838078] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  261.838120] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  261.838161] RBP: ff58483c8a49bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  261.838199] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24306ea80
[  261.838239] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  261.838282] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  261.838325] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  261.838357] CR2: 0000000000000001 CR3: 0000000008040001 CR4: 0000000000771ef0
[  261.838398] PKRU: 55555554
[  261.838411] Call Trace:
[  261.838425]  <TASK>
[  261.838439]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  261.838466]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  261.838490]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  261.838509]  do_file_open (fs/namei.c:5029)
[  261.838528]  ? lock_rename_child (./include/linux/fs.h:1034)
[  261.838550]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  261.838569]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  261.838588]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  261.838611]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  261.838640] RIP: 0033:0x7f2ee032f6e5
[  261.838661] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  261.838753] RSP: 002b:00007ffe394fcde0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  261.838796] RAX: ffffffffffffffda RBX: 00007ffe394fd070 RCX: 00007f2ee032f6e5
[  261.838835] RDX: 0000000000080000 RSI: 00007ffe394fce60 RDI: 00000000ffffff9c
[  261.838875] RBP: 00007ffe394fcde0 R08: 00007ffe394fd057 R09: 0000000000000000
[  261.838918] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe394fce60
[  261.838965] R13: 00007ffe394fce60 R14: 00007f2ee0301000 R15: 0000000000000000
| [  261.948001] #PF: error_code(0x0000) - not-present page
| [  261.948029] PGD 7eba067 P4D 0
| [  261.948049] Oops: Oops: 0000 [#926] SMP
| [  261.948129] Tainted: [D]=DIE
[  261.948150] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  261.948186] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  261.948216] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  261.948304] RSP: 0018:ff58483c8a4abc20 EFLAGS: 00010202
[  261.948334] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  261.948374] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  261.948412] RBP: ff58483c8a4abc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  261.948451] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2475b7180
[  261.948493] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  261.948532] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  261.948572] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  261.948605] CR2: 0000000000000001 CR3: 000000000746c004 CR4: 0000000000771ef0
[  261.948645] PKRU: 55555554
[  261.948659] Call Trace:
[  261.948671]  <TASK>
[  261.948686]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  261.948714]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  261.948736]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  261.948758]  do_file_open (fs/namei.c:5029)
[  261.948780]  ? lock_rename_child (./include/linux/fs.h:1034)
[  261.948800]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  261.948822]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  261.948843]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  261.948865]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  261.948892] RIP: 0033:0x7febf7e7c6e5
[  261.948918] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  261.949016] RSP: 002b:00007fffa5e11510 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  261.949060] RAX: ffffffffffffffda RBX: 00007fffa5e117a0 RCX: 00007febf7e7c6e5
[  261.949103] RDX: 0000000000080000 RSI: 00007fffa5e11590 RDI: 00000000ffffff9c
[  261.949144] RBP: 00007fffa5e11510 R08: 00007fffa5e11787 R09: 0000000000000000
[  261.949183] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffa5e11590
[  261.949219] R13: 00007fffa5e11590 R14: 00007febf7e4e000 R15: 0000000000000000
| [  262.058557] #PF: error_code(0x0000) - not-present page
| [  262.058582] PGD 6574067 P4D 0
| [  262.058609] Oops: Oops: 0000 [#927] SMP
| [  262.058690] Tainted: [D]=DIE
[  262.058706] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  262.058742] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  262.058771] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  262.058859] RSP: 0018:ff58483c8a4a3c20 EFLAGS: 00010202
[  262.058887] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  262.058937] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  262.058978] RBP: ff58483c8a4a3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  262.059015] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca7c00
[  262.059051] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  262.059095] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  262.059135] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  262.059166] CR2: 0000000000000001 CR3: 00000000078e0002 CR4: 0000000000771ef0
[  262.059204] PKRU: 55555554
[  262.059217] Call Trace:
[  262.059230]  <TASK>
[  262.059244]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  262.059273]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  262.059294]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  262.059318]  do_file_open (fs/namei.c:5029)
[  262.059337]  ? lock_rename_child (./include/linux/fs.h:1034)
[  262.059361]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  262.059384]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  262.059405]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  262.059430]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  262.059459] RIP: 0033:0x7f285a9736e5
[  262.059481] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  262.059567] RSP: 002b:00007fff2de068b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  262.059605] RAX: ffffffffffffffda RBX: 00007fff2de06b40 RCX: 00007f285a9736e5
[  262.059648] RDX: 0000000000080000 RSI: 00007fff2de06930 RDI: 00000000ffffff9c
[  262.059688] RBP: 00007fff2de068b0 R08: 00007fff2de06b27 R09: 0000000000000000
[  262.059727] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff2de06930
[  262.059765] R13: 00007fff2de06930 R14: 00007f285a945000 R15: 0000000000000000
| [  262.169007] #PF: error_code(0x0000) - not-present page
| [  262.169035] PGD 803c067 P4D 0
| [  262.169059] Oops: Oops: 0000 [#928] SMP
| [  262.169140] Tainted: [D]=DIE
[  262.169159] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  262.169193] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  262.169223] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  262.169310] RSP: 0018:ff58483c8a4c3c20 EFLAGS: 00010202
[  262.169339] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  262.169374] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  262.169418] RBP: ff58483c8a4c3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  262.169459] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247f2d6c0
[  262.169499] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  262.169541] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  262.169585] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  262.169617] CR2: 0000000000000001 CR3: 0000000007d46001 CR4: 0000000000771ef0
[  262.169659] PKRU: 55555554
[  262.169672] Call Trace:
[  262.169684]  <TASK>
[  262.169698]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  262.169725]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  262.169747]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  262.169768]  do_file_open (fs/namei.c:5029)
[  262.169789]  ? lock_rename_child (./include/linux/fs.h:1034)
[  262.169812]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  262.169831]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  262.169853]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  262.169875]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  262.169908] RIP: 0033:0x7f072bb4c6e5
[  262.169929] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  262.170024] RSP: 002b:00007ffd12a2c850 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  262.170063] RAX: ffffffffffffffda RBX: 00007ffd12a2cae0 RCX: 00007f072bb4c6e5
[  262.170102] RDX: 0000000000080000 RSI: 00007ffd12a2c8d0 RDI: 00000000ffffff9c
[  262.170142] RBP: 00007ffd12a2c850 R08: 00007ffd12a2cac7 R09: 0000000000000000
[  262.170181] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd12a2c8d0
[  262.170230] R13: 00007ffd12a2c8d0 R14: 00007f072bb1e000 R15: 0000000000000000
| [  262.279599] #PF: error_code(0x0000) - not-present page
| [  262.279632] PGD 762f067 P4D 0
| [  262.279655] Oops: Oops: 0000 [#929] SMP
| [  262.279736] Tainted: [D]=DIE
[  262.279754] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  262.279790] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  262.279821] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  262.279923] RSP: 0018:ff58483c8a4d3c20 EFLAGS: 00010202
[  262.279956] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  262.280003] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  262.280048] RBP: ff58483c8a4d3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  262.280091] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247db2f00
[  262.280132] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  262.280179] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  262.280224] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  262.280261] CR2: 0000000000000001 CR3: 00000000081b1005 CR4: 0000000000771ef0
[  262.280302] PKRU: 55555554
[  262.280316] Call Trace:
[  262.280329]  <TASK>
[  262.280345]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  262.280375]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  262.280399]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  262.280420]  do_file_open (fs/namei.c:5029)
[  262.280439]  ? lock_rename_child (./include/linux/fs.h:1034)
[  262.280462]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  262.280484]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  262.280507]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  262.280530]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  262.280558] RIP: 0033:0x7f79e5cc06e5
[  262.280577] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  262.280673] RSP: 002b:00007ffd9ed04880 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  262.280716] RAX: ffffffffffffffda RBX: 00007ffd9ed04b10 RCX: 00007f79e5cc06e5
[  262.280757] RDX: 0000000000080000 RSI: 00007ffd9ed04900 RDI: 00000000ffffff9c
[  262.280803] RBP: 00007ffd9ed04880 R08: 00007ffd9ed04af7 R09: 0000000000000000
[  262.280844] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd9ed04900
[  262.280884] R13: 00007ffd9ed04900 R14: 00007f79e5c92000 R15: 0000000000000000
| [  262.390356] #PF: error_code(0x0000) - not-present page
| [  262.390386] PGD 81bc067 P4D 0
| [  262.390410] Oops: Oops: 0000 [#930] SMP
| [  262.390491] Tainted: [D]=DIE
[  262.390511] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  262.390545] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  262.390575] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  262.390678] RSP: 0018:ff58483c8a4e3c20 EFLAGS: 00010202
[  262.390705] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  262.390738] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  262.390782] RBP: ff58483c8a4e3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  262.390822] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2467b0780
[  262.390863] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  262.390913] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  262.390954] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  262.390990] CR2: 0000000000000001 CR3: 00000000080ca002 CR4: 0000000000771ef0
[  262.391035] PKRU: 55555554
[  262.391050] Call Trace:
[  262.391066]  <TASK>
[  262.391081]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  262.391110]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  262.391133]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  262.391153]  do_file_open (fs/namei.c:5029)
[  262.391175]  ? lock_rename_child (./include/linux/fs.h:1034)
[  262.391197]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  262.391221]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  262.391241]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  262.391264]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  262.391294] RIP: 0033:0x7f8aa2b816e5
[  262.391316] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  262.391414] RSP: 002b:00007ffc0805c880 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  262.391456] RAX: ffffffffffffffda RBX: 00007ffc0805cb10 RCX: 00007f8aa2b816e5
[  262.391496] RDX: 0000000000080000 RSI: 00007ffc0805c900 RDI: 00000000ffffff9c
[  262.391538] RBP: 00007ffc0805c880 R08: 00007ffc0805caf7 R09: 0000000000000000
[  262.391581] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc0805c900
[  262.391626] R13: 00007ffc0805c900 R14: 00007f8aa2b53000 R15: 0000000000000000
| [  262.501191] #PF: error_code(0x0000) - not-present page
| [  262.501220] PGD 7f38067 P4D 0
| [  262.501242] Oops: Oops: 0000 [#931] SMP
| [  262.501328] Tainted: [D]=DIE
[  262.501350] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  262.501387] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  262.501413] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  262.501505] RSP: 0018:ff58483c8a4f3c20 EFLAGS: 00010202
[  262.501533] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  262.501580] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  262.501627] RBP: ff58483c8a4f3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  262.501670] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243105000
[  262.501710] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  262.501756] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  262.501799] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  262.501832] CR2: 0000000000000001 CR3: 00000000079b5006 CR4: 0000000000771ef0
[  262.501872] PKRU: 55555554
[  262.501892] Call Trace:
[  262.501911]  <TASK>
[  262.501926]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  262.501955]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  262.501981]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  262.502003]  do_file_open (fs/namei.c:5029)
[  262.502026]  ? lock_rename_child (./include/linux/fs.h:1034)
[  262.502048]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  262.502070]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  262.502092]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  262.502111]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  262.502141] RIP: 0033:0x7fd477e0c6e5
[  262.502162] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  262.502260] RSP: 002b:00007fffb3a33650 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  262.502299] RAX: ffffffffffffffda RBX: 00007fffb3a338e0 RCX: 00007fd477e0c6e5
[  262.502342] RDX: 0000000000080000 RSI: 00007fffb3a336d0 RDI: 00000000ffffff9c
[  262.502380] RBP: 00007fffb3a33650 R08: 00007fffb3a338c7 R09: 0000000000000000
[  262.502424] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffb3a336d0
[  262.502470] R13: 00007fffb3a336d0 R14: 00007fd477dde000 R15: 0000000000000000
| [  262.612240] #PF: error_code(0x0000) - not-present page
| [  262.612266] PGD 763a067 P4D 0
| [  262.612294] Oops: Oops: 0000 [#932] SMP
| [  262.612376] Tainted: [D]=DIE
[  262.612396] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  262.612431] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  262.612457] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  262.612557] RSP: 0018:ff58483c8a4dbc20 EFLAGS: 00010202
[  262.612586] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  262.612625] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  262.612665] RBP: ff58483c8a4dbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  262.612705] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24778cf00
[  262.612746] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  262.612790] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  262.612834] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  262.612870] CR2: 0000000000000001 CR3: 000000000826e003 CR4: 0000000000771ef0
[  262.612917] PKRU: 55555554
[  262.612933] Call Trace:
[  262.612948]  <TASK>
[  262.612961]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  262.612988]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  262.613012]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  262.613034]  do_file_open (fs/namei.c:5029)
[  262.613054]  ? lock_rename_child (./include/linux/fs.h:1034)
[  262.613077]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  262.613100]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  262.613122]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  262.613146]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  262.613174] RIP: 0033:0x7f1a26d5e6e5
[  262.613194] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  262.613282] RSP: 002b:00007ffe5f97e530 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  262.613322] RAX: ffffffffffffffda RBX: 00007ffe5f97e7c0 RCX: 00007f1a26d5e6e5
[  262.613362] RDX: 0000000000080000 RSI: 00007ffe5f97e5b0 RDI: 00000000ffffff9c
[  262.613403] RBP: 00007ffe5f97e530 R08: 00007ffe5f97e7a7 R09: 0000000000000000
[  262.613435] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe5f97e5b0
[  262.613474] R13: 00007ffe5f97e5b0 R14: 00007f1a26d30000 R15: 0000000000000000
| [  262.722708] #PF: error_code(0x0000) - not-present page
| [  262.722735] PGD 7f74067 P4D 0
| [  262.722754] Oops: Oops: 0000 [#933] SMP
| [  262.722832] Tainted: [D]=DIE
[  262.722853] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  262.722886] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  262.722925] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  262.723023] RSP: 0018:ff58483c8a4ebc20 EFLAGS: 00010202
[  262.723052] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  262.723092] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  262.723133] RBP: ff58483c8a4ebc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  262.723180] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247e06c00
[  262.723221] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  262.723268] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  262.723312] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  262.723340] CR2: 0000000000000001 CR3: 0000000007fd4001 CR4: 0000000000771ef0
[  262.723380] PKRU: 55555554
[  262.723394] Call Trace:
[  262.723408]  <TASK>
[  262.723423]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  262.723449]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  262.723472]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  262.723490]  do_file_open (fs/namei.c:5029)
[  262.723509]  ? lock_rename_child (./include/linux/fs.h:1034)
[  262.723531]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  262.723551]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  262.723570]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  262.723594]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  262.723620] RIP: 0033:0x7fb2b09056e5
[  262.723642] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  262.723733] RSP: 002b:00007ffdeb348850 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  262.723773] RAX: ffffffffffffffda RBX: 00007ffdeb348ae0 RCX: 00007fb2b09056e5
[  262.723811] RDX: 0000000000080000 RSI: 00007ffdeb3488d0 RDI: 00000000ffffff9c
[  262.723850] RBP: 00007ffdeb348850 R08: 00007ffdeb348ac7 R09: 0000000000000000
[  262.723889] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdeb3488d0
[  262.723939] R13: 00007ffdeb3488d0 R14: 00007fb2b08d7000 R15: 0000000000000000
| [  262.833590] #PF: error_code(0x0000) - not-present page
| [  262.833621] PGD 8267067 P4D 0
| [  262.833642] Oops: Oops: 0000 [#934] SMP
| [  262.833717] Tainted: [D]=DIE
[  262.833739] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  262.833770] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  262.833798] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  262.833892] RSP: 0018:ff58483c8a503c20 EFLAGS: 00010202
[  262.833928] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  262.833968] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  262.834010] RBP: ff58483c8a503c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  262.834048] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24778ce40
[  262.834087] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  262.834129] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  262.834177] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  262.834210] CR2: 0000000000000001 CR3: 000000000826b004 CR4: 0000000000771ef0
[  262.834253] PKRU: 55555554
[  262.834267] Call Trace:
[  262.834280]  <TASK>
[  262.834294]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  262.834322]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  262.834349]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  262.834370]  do_file_open (fs/namei.c:5029)
[  262.834391]  ? lock_rename_child (./include/linux/fs.h:1034)
[  262.834414]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  262.834435]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  262.834457]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  262.834482]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  262.834509] RIP: 0033:0x7fa765ed46e5
[  262.834527] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  262.834619] RSP: 002b:00007ffc251fac90 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  262.834658] RAX: ffffffffffffffda RBX: 00007ffc251faf20 RCX: 00007fa765ed46e5
[  262.834698] RDX: 0000000000080000 RSI: 00007ffc251fad10 RDI: 00000000ffffff9c
[  262.834737] RBP: 00007ffc251fac90 R08: 00007ffc251faf07 R09: 0000000000000000
[  262.834779] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc251fad10
[  262.834817] R13: 00007ffc251fad10 R14: 00007fa765ea6000 R15: 0000000000000000
| [  262.943965] #PF: error_code(0x0000) - not-present page
| [  262.943994] PGD 8248067 P4D 0
| [  262.944014] Oops: Oops: 0000 [#935] SMP
| [  262.944095] Tainted: [D]=DIE
[  262.944118] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  262.944153] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  262.944185] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  262.944277] RSP: 0018:ff58483c8a51bc20 EFLAGS: 00010202
[  262.944300] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  262.944343] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  262.944382] RBP: ff58483c8a51bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  262.944426] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247db2600
[  262.944468] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  262.944513] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  262.944557] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  262.944593] CR2: 0000000000000001 CR3: 00000000079b0004 CR4: 0000000000771ef0
[  262.944633] PKRU: 55555554
[  262.944648] Call Trace:
[  262.944661]  <TASK>
[  262.944676]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  262.944703]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  262.944727]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  262.944746]  do_file_open (fs/namei.c:5029)
[  262.944767]  ? lock_rename_child (./include/linux/fs.h:1034)
[  262.944790]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  262.944811]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  262.944835]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  262.944857]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  262.944887] RIP: 0033:0x7fa8458236e5
[  262.944913] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  262.945007] RSP: 002b:00007ffc22be1ab0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  262.945047] RAX: ffffffffffffffda RBX: 00007ffc22be1d40 RCX: 00007fa8458236e5
[  262.945088] RDX: 0000000000080000 RSI: 00007ffc22be1b30 RDI: 00000000ffffff9c
[  262.945126] RBP: 00007ffc22be1ab0 R08: 00007ffc22be1d27 R09: 0000000000000000
[  262.945165] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc22be1b30
[  262.945205] R13: 00007ffc22be1b30 R14: 00007fa8457f5000 R15: 0000000000000000
| [  263.054703] #PF: error_code(0x0000) - not-present page
| [  263.054732] PGD 81b8067 P4D 0
| [  263.054756] Oops: Oops: 0000 [#936] SMP
| [  263.054837] Tainted: [D]=DIE
[  263.054855] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  263.054889] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  263.054923] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  263.055021] RSP: 0018:ff58483c8a52bc20 EFLAGS: 00010202
[  263.055051] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  263.055091] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  263.055134] RBP: ff58483c8a52bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  263.055175] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24778c480
[  263.055214] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  263.055257] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  263.055301] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  263.055336] CR2: 0000000000000001 CR3: 0000000007a92002 CR4: 0000000000771ef0
[  263.055376] PKRU: 55555554
[  263.055390] Call Trace:
[  263.055403]  <TASK>
[  263.055418]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  263.055447]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  263.055470]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  263.055494]  do_file_open (fs/namei.c:5029)
[  263.055513]  ? lock_rename_child (./include/linux/fs.h:1034)
[  263.055535]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  263.055557]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  263.055577]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  263.055600]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  263.055624] RIP: 0033:0x7f0eec7fe6e5
[  263.055645] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  263.055735] RSP: 002b:00007fff32626550 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  263.055773] RAX: ffffffffffffffda RBX: 00007fff326267e0 RCX: 00007f0eec7fe6e5
[  263.055814] RDX: 0000000000080000 RSI: 00007fff326265d0 RDI: 00000000ffffff9c
[  263.055852] RBP: 00007fff32626550 R08: 00007fff326267c7 R09: 0000000000000000
[  263.055894] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff326265d0
[  263.055941] R13: 00007fff326265d0 R14: 00007f0eec7d0000 R15: 0000000000000000
| [  263.165028] #PF: error_code(0x0000) - not-present page
| [  263.165058] PGD 8265067 P4D 0
| [  263.165082] Oops: Oops: 0000 [#937] SMP
| [  263.165155] Tainted: [D]=DIE
[  263.165175] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  263.165207] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  263.165236] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  263.165331] RSP: 0018:ff58483c8a53bc20 EFLAGS: 00010202
[  263.165358] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  263.165395] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  263.165435] RBP: ff58483c8a53bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  263.165476] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247f2d9c0
[  263.165515] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  263.165564] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  263.165605] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  263.165638] CR2: 0000000000000001 CR3: 00000000082bc005 CR4: 0000000000771ef0
[  263.165676] PKRU: 55555554
[  263.165691] Call Trace:
[  263.165704]  <TASK>
[  263.165717]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  263.165746]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  263.165767]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  263.165789]  do_file_open (fs/namei.c:5029)
[  263.165810]  ? lock_rename_child (./include/linux/fs.h:1034)
[  263.165829]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  263.165851]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  263.165873]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  263.165895]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  263.165929] RIP: 0033:0x7ff9c9ec16e5
[  263.165953] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  263.166048] RSP: 002b:00007fffaf9a7e70 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  263.166087] RAX: ffffffffffffffda RBX: 00007fffaf9a8100 RCX: 00007ff9c9ec16e5
[  263.166126] RDX: 0000000000080000 RSI: 00007fffaf9a7ef0 RDI: 00000000ffffff9c
[  263.166168] RBP: 00007fffaf9a7e70 R08: 00007fffaf9a80e7 R09: 0000000000000000
[  263.166208] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffaf9a7ef0
[  263.166248] R13: 00007fffaf9a7ef0 R14: 00007ff9c9e93000 R15: 0000000000000000
| [  263.275628] #PF: error_code(0x0000) - not-present page
| [  263.275662] PGD 7fce067 P4D 0
| [  263.275687] Oops: Oops: 0000 [#938] SMP
| [  263.275767] Tainted: [D]=DIE
[  263.275789] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  263.275823] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  263.275855] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  263.275960] RSP: 0018:ff58483c8a523c20 EFLAGS: 00010202
[  263.275990] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  263.276031] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  263.276071] RBP: ff58483c8a523c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  263.276112] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc244405000
[  263.276152] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  263.276198] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  263.276241] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  263.276273] CR2: 0000000000000001 CR3: 0000000007a04002 CR4: 0000000000771ef0
[  263.276319] PKRU: 55555554
[  263.276333] Call Trace:
[  263.276345]  <TASK>
[  263.276361]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  263.276396]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  263.276420]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  263.276441]  do_file_open (fs/namei.c:5029)
[  263.276464]  ? lock_rename_child (./include/linux/fs.h:1034)
[  263.276487]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  263.276509]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  263.276531]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  263.276552]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  263.276583] RIP: 0033:0x7f939618f6e5
[  263.276606] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  263.276700] RSP: 002b:00007ffdb8dec0e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  263.276741] RAX: ffffffffffffffda RBX: 00007ffdb8dec370 RCX: 00007f939618f6e5
[  263.276784] RDX: 0000000000080000 RSI: 00007ffdb8dec160 RDI: 00000000ffffff9c
[  263.276827] RBP: 00007ffdb8dec0e0 R08: 00007ffdb8dec357 R09: 0000000000000000
[  263.276868] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdb8dec160
[  263.276907] R13: 00007ffdb8dec160 R14: 00007f9396161000 R15: 0000000000000000
| [  263.386801] #PF: error_code(0x0000) - not-present page
| [  263.386825] PGD 82b5067 P4D 0
| [  263.386850] Oops: Oops: 0000 [#939] SMP
| [  263.386942] Tainted: [D]=DIE
[  263.386959] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  263.386998] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  263.387027] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  263.387123] RSP: 0018:ff58483c8a543c20 EFLAGS: 00010202
[  263.387152] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  263.387194] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  263.387236] RBP: ff58483c8a543c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  263.387278] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247b64b40
[  263.387315] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  263.387358] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  263.387397] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  263.387428] CR2: 0000000000000001 CR3: 0000000008248006 CR4: 0000000000771ef0
[  263.387471] PKRU: 55555554
[  263.387483] Call Trace:
[  263.387499]  <TASK>
[  263.387514]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  263.387544]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  263.387566]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  263.387589]  do_file_open (fs/namei.c:5029)
[  263.387614]  ? lock_rename_child (./include/linux/fs.h:1034)
[  263.387645]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  263.387672]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  263.387690]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  263.387713]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  263.387740] RIP: 0033:0x7f317123d6e5
[  263.387763] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  263.387858] RSP: 002b:00007ffdbd92b100 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  263.387902] RAX: ffffffffffffffda RBX: 00007ffdbd92b390 RCX: 00007f317123d6e5
[  263.387954] RDX: 0000000000080000 RSI: 00007ffdbd92b180 RDI: 00000000ffffff9c
[  263.387998] RBP: 00007ffdbd92b100 R08: 00007ffdbd92b377 R09: 0000000000000000
[  263.388037] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdbd92b180
[  263.388082] R13: 00007ffdbd92b180 R14: 00007f317120f000 R15: 0000000000000000
| [  263.497550] #PF: error_code(0x0000) - not-present page
| [  263.497577] PGD 8263067 P4D 0
| [  263.497597] Oops: Oops: 0000 [#940] SMP
| [  263.497684] Tainted: [D]=DIE
[  263.497703] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  263.497737] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  263.497769] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  263.497862] RSP: 0018:ff58483c8a54bc20 EFLAGS: 00010202
[  263.497892] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  263.497941] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  263.497981] RBP: ff58483c8a54bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  263.498023] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243105b40
[  263.498062] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  263.498107] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  263.498152] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  263.498185] CR2: 0000000000000001 CR3: 0000000008265003 CR4: 0000000000771ef0
[  263.498226] PKRU: 55555554
[  263.498241] Call Trace:
[  263.498253]  <TASK>
[  263.498266]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  263.498290]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  263.498314]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  263.498335]  do_file_open (fs/namei.c:5029)
[  263.498357]  ? lock_rename_child (./include/linux/fs.h:1034)
[  263.498379]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  263.498404]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  263.498426]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  263.498449]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  263.498477] RIP: 0033:0x7f43ef8c46e5
[  263.498495] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  263.498590] RSP: 002b:00007fffd62e6820 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  263.498633] RAX: ffffffffffffffda RBX: 00007fffd62e6ab0 RCX: 00007f43ef8c46e5
[  263.498672] RDX: 0000000000080000 RSI: 00007fffd62e68a0 RDI: 00000000ffffff9c
[  263.498715] RBP: 00007fffd62e6820 R08: 00007fffd62e6a97 R09: 0000000000000000
[  263.498760] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffd62e68a0
[  263.498800] R13: 00007fffd62e68a0 R14: 00007f43ef896000 R15: 0000000000000000
| [  263.506591] #PF: error_code(0x0000) - not-present page
| [  263.506620] PGD 8231067 P4D 0
| [  263.506643] Oops: Oops: 0000 [#941] SMP
| [  263.506721] Tainted: [D]=DIE
[  263.506742] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  263.506775] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  263.506805] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  263.506898] RSP: 0018:ff58483c8a563c20 EFLAGS: 00010202
[  263.506930] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  263.506972] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  263.507012] RBP: ff58483c8a563c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  263.507052] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247db2d80
[  263.507092] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  263.507133] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  263.507174] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  263.507208] CR2: 0000000000000001 CR3: 00000000082cc006 CR4: 0000000000771ef0
[  263.507248] PKRU: 55555554
[  263.507262] Call Trace:
[  263.507275]  <TASK>
[  263.507289]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  263.507318]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  263.507340]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  263.507360]  do_file_open (fs/namei.c:5029)
[  263.507382]  ? lock_rename_child (./include/linux/fs.h:1034)
[  263.507404]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  263.507425]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  263.507446]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  263.507469]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  263.507498] RIP: 0033:0x7fc0373cc6e5
[  263.507519] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  263.507612] RSP: 002b:00007ffff80ceb70 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  263.507652] RAX: ffffffffffffffda RBX: 00007ffff80cee00 RCX: 00007fc0373cc6e5
[  263.507692] RDX: 0000000000080000 RSI: 00007ffff80cebf0 RDI: 00000000ffffff9c
[  263.507732] RBP: 00007ffff80ceb70 R08: 00007ffff80cede7 R09: 0000000000000000
[  263.507772] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffff80cebf0
[  263.507811] R13: 00007ffff80cebf0 R14: 00007fc03739e000 R15: 0000000000000000
| [  263.514658] #PF: error_code(0x0000) - not-present page
| [  263.514691] PGD 8236067 P4D 0
| [  263.514712] Oops: Oops: 0000 [#942] SMP
| [  263.514808] Tainted: [D]=DIE
[  263.514829] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  263.514869] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  263.514900] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  263.515020] RSP: 0018:ff58483c8a56bc20 EFLAGS: 00010202
[  263.515056] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  263.515107] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  263.515152] RBP: ff58483c8a56bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  263.515201] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247f2df00
[  263.515252] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  263.515294] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  263.515344] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  263.515379] CR2: 0000000000000001 CR3: 00000000082c2004 CR4: 0000000000771ef0
[  263.515421] PKRU: 55555554
[  263.515435] Call Trace:
[  263.515449]  <TASK>
[  263.515463]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  263.515491]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  263.515513]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  263.515534]  do_file_open (fs/namei.c:5029)
[  263.515555]  ? lock_rename_child (./include/linux/fs.h:1034)
[  263.515577]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  263.515598]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  263.515619]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  263.515641]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  263.515669] RIP: 0033:0x7f17c63f36e5
[  263.515690] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  263.515787] RSP: 002b:00007fffe3e12040 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  263.515829] RAX: ffffffffffffffda RBX: 00007fffe3e122d0 RCX: 00007f17c63f36e5
[  263.515872] RDX: 0000000000080000 RSI: 00007fffe3e120c0 RDI: 00000000ffffff9c
[  263.515918] RBP: 00007fffe3e12040 R08: 00007fffe3e122b7 R09: 0000000000000000
[  263.515963] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffe3e120c0
[  263.516005] R13: 00007fffe3e120c0 R14: 00007f17c63c5000 R15: 0000000000000000
| [  263.529032] #PF: error_code(0x0000) - not-present page
| [  263.529064] PGD 8240067 P4D 0
| [  263.529088] Oops: Oops: 0000 [#943] SMP
| [  263.529165] Tainted: [D]=DIE
[  263.529186] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  263.529219] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  263.529249] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  263.529344] RSP: 0018:ff58483c8a533c20 EFLAGS: 00010202
[  263.529371] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  263.529412] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  263.529453] RBP: ff58483c8a533c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  263.529492] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247b64000
[  263.529532] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  263.529574] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  263.529615] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  263.529648] CR2: 0000000000000001 CR3: 00000000082ff001 CR4: 0000000000771ef0
[  263.529689] PKRU: 55555554
[  263.529703] Call Trace:
[  263.529717]  <TASK>
[  263.529732]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  263.529760]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  263.529782]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  263.529802]  do_file_open (fs/namei.c:5029)
[  263.529823]  ? lock_rename_child (./include/linux/fs.h:1034)
[  263.529844]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  263.529864]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  263.529887]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  263.529909]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  263.529944] RIP: 0033:0x7f7c440a76e5
[  263.529965] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  263.530059] RSP: 002b:00007ffd2924de90 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  263.530099] RAX: ffffffffffffffda RBX: 00007ffd2924e120 RCX: 00007f7c440a76e5
[  263.530139] RDX: 0000000000080000 RSI: 00007ffd2924df10 RDI: 00000000ffffff9c
[  263.530183] RBP: 00007ffd2924de90 R08: 00007ffd2924e107 R09: 0000000000000000
[  263.530232] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd2924df10
[  263.530276] R13: 00007ffd2924df10 R14: 00007f7c44079000 R15: 0000000000000000
| [  263.639570] #PF: error_code(0x0000) - not-present page
| [  263.639599] PGD 82cc067 P4D 0
| [  263.639621] Oops: Oops: 0000 [#944] SMP
| [  263.639704] Tainted: [D]=DIE
[  263.639726] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  263.639759] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  263.639789] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  263.639885] RSP: 0018:ff58483c8a573c20 EFLAGS: 00010202
[  263.639918] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  263.639964] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  263.640003] RBP: ff58483c8a573c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  263.640045] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247e06b40
[  263.640088] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  263.640132] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  263.640174] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  263.640207] CR2: 0000000000000001 CR3: 00000000082f2003 CR4: 0000000000771ef0
[  263.640250] PKRU: 55555554
[  263.640263] Call Trace:
[  263.640275]  <TASK>
[  263.640289]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  263.640322]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  263.640345]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  263.640367]  do_file_open (fs/namei.c:5029)
[  263.640387]  ? lock_rename_child (./include/linux/fs.h:1034)
[  263.640407]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  263.640427]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  263.640448]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  263.640467]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  263.640495] RIP: 0033:0x7fe1c10fd6e5
[  263.640514] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  263.640606] RSP: 002b:00007ffef4685880 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  263.640645] RAX: ffffffffffffffda RBX: 00007ffef4685b10 RCX: 00007fe1c10fd6e5
[  263.640683] RDX: 0000000000080000 RSI: 00007ffef4685900 RDI: 00000000ffffff9c
[  263.640725] RBP: 00007ffef4685880 R08: 00007ffef4685af7 R09: 0000000000000000
[  263.640765] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffef4685900
[  263.640806] R13: 00007ffef4685900 R14: 00007fe1c10cf000 R15: 0000000000000000
| [  263.750704] #PF: error_code(0x0000) - not-present page
| [  263.750740] PGD 8239067 P4D 0
| [  263.750761] Oops: Oops: 0000 [#945] SMP
| [  263.750840] Tainted: [D]=DIE
[  263.750860] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  263.750899] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  263.750944] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  263.751037] RSP: 0018:ff58483c8a583c20 EFLAGS: 00010202
[  263.751067] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  263.751108] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  263.751148] RBP: ff58483c8a583c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  263.751182] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247db2cc0
[  263.751226] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  263.751271] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  263.751312] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  263.751350] CR2: 0000000000000001 CR3: 000000000823b003 CR4: 0000000000771ef0
[  263.751393] PKRU: 55555554
[  263.751407] Call Trace:
[  263.751421]  <TASK>
[  263.751436]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  263.751467]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  263.751491]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  263.751512]  do_file_open (fs/namei.c:5029)
[  263.751533]  ? lock_rename_child (./include/linux/fs.h:1034)
[  263.751553]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  263.751574]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  263.751596]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  263.751614]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  263.751644] RIP: 0033:0x7f7f18e306e5
[  263.751663] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  263.751760] RSP: 002b:00007ffe21de2a90 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  263.751801] RAX: ffffffffffffffda RBX: 00007ffe21de2d20 RCX: 00007f7f18e306e5
[  263.751840] RDX: 0000000000080000 RSI: 00007ffe21de2b10 RDI: 00000000ffffff9c
[  263.751883] RBP: 00007ffe21de2a90 R08: 00007ffe21de2d07 R09: 0000000000000000
[  263.751932] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe21de2b10
[  263.751976] R13: 00007ffe21de2b10 R14: 00007f7f18e02000 R15: 0000000000000000
| [  263.861419] #PF: error_code(0x0000) - not-present page
| [  263.861450] PGD 82f0067 P4D 0
| [  263.861473] Oops: Oops: 0000 [#946] SMP
| [  263.861547] Tainted: [D]=DIE
[  263.861568] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  263.861604] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  263.861633] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  263.861730] RSP: 0018:ff58483c8a593c20 EFLAGS: 00010202
[  263.861756] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  263.861788] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  263.861829] RBP: ff58483c8a593c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  263.861871] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2467b13c0
[  263.861925] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  263.861967] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  263.862013] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  263.862050] CR2: 0000000000000001 CR3: 0000000008315001 CR4: 0000000000771ef0
[  263.862092] PKRU: 55555554
[  263.862104] Call Trace:
[  263.862115]  <TASK>
[  263.862130]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  263.862153]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  263.862177]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  263.862198]  do_file_open (fs/namei.c:5029)
[  263.862218]  ? lock_rename_child (./include/linux/fs.h:1034)
[  263.862238]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  263.862263]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  263.862283]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  263.862305]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  263.862335] RIP: 0033:0x7fe6564696e5
[  263.862355] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  263.862450] RSP: 002b:00007ffdef4cfd70 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  263.862493] RAX: ffffffffffffffda RBX: 00007ffdef4d0000 RCX: 00007fe6564696e5
[  263.862533] RDX: 0000000000080000 RSI: 00007ffdef4cfdf0 RDI: 00000000ffffff9c
[  263.862576] RBP: 00007ffdef4cfd70 R08: 00007ffdef4cffe7 R09: 0000000000000000
[  263.862619] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdef4cfdf0
[  263.862656] R13: 00007ffdef4cfdf0 R14: 00007fe65643b000 R15: 0000000000000000
| [  263.972308] #PF: error_code(0x0000) - not-present page
| [  263.972342] PGD 82fa067 P4D 0
| [  263.972365] Oops: Oops: 0000 [#947] SMP
| [  263.972445] Tainted: [D]=DIE
[  263.972467] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  263.972502] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  263.972534] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  263.972631] RSP: 0018:ff58483c8a57bc20 EFLAGS: 00010202
[  263.972663] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  263.972707] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  263.972747] RBP: ff58483c8a57bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  263.972789] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247e630c0
[  263.972828] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  263.972870] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  263.972920] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  263.972956] CR2: 0000000000000001 CR3: 000000000834f005 CR4: 0000000000771ef0
[  263.972995] PKRU: 55555554
[  263.973009] Call Trace:
[  263.973022]  <TASK>
[  263.973036]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  263.973066]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  263.973091]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  263.973111]  do_file_open (fs/namei.c:5029)
[  263.973134]  ? lock_rename_child (./include/linux/fs.h:1034)
[  263.973156]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  263.973178]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  263.973200]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  263.973223]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  263.973254] RIP: 0033:0x7f42c70046e5
[  263.973275] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  263.973374] RSP: 002b:00007ffd89998d40 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  263.973411] RAX: ffffffffffffffda RBX: 00007ffd89998fd0 RCX: 00007f42c70046e5
[  263.973458] RDX: 0000000000080000 RSI: 00007ffd89998dc0 RDI: 00000000ffffff9c
[  263.973501] RBP: 00007ffd89998d40 R08: 00007ffd89998fb7 R09: 0000000000000000
[  263.973549] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd89998dc0
[  263.973593] R13: 00007ffd89998dc0 R14: 00007f42c6fd6000 R15: 0000000000000000
| [  264.083237] #PF: error_code(0x0000) - not-present page
| [  264.083266] PGD 82cd067 P4D 0
| [  264.083290] Oops: Oops: 0000 [#948] SMP
| [  264.083368] Tainted: [D]=DIE
[  264.083386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  264.083422] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  264.083452] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  264.083544] RSP: 0018:ff58483c8a5abc20 EFLAGS: 00010202
[  264.083575] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  264.083616] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  264.083655] RBP: ff58483c8a5abc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  264.083696] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24778c9c0
[  264.083734] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  264.083775] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  264.083823] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  264.083855] CR2: 0000000000000001 CR3: 00000000081b5001 CR4: 0000000000771ef0
[  264.083901] PKRU: 55555554
[  264.083919] Call Trace:
[  264.083937]  <TASK>
[  264.083952]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  264.083979]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  264.084001]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  264.084022]  do_file_open (fs/namei.c:5029)
[  264.084044]  ? lock_rename_child (./include/linux/fs.h:1034)
[  264.084066]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  264.084090]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  264.084111]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  264.084129]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  264.084156] RIP: 0033:0x7feb27f1e6e5
[  264.084179] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  264.084272] RSP: 002b:00007ffe84e26bd0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  264.084308] RAX: ffffffffffffffda RBX: 00007ffe84e26e60 RCX: 00007feb27f1e6e5
[  264.084346] RDX: 0000000000080000 RSI: 00007ffe84e26c50 RDI: 00000000ffffff9c
[  264.084386] RBP: 00007ffe84e26bd0 R08: 00007ffe84e26e47 R09: 0000000000000000
[  264.084428] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe84e26c50
[  264.084470] R13: 00007ffe84e26c50 R14: 00007feb27ef0000 R15: 0000000000000000
| [  264.193716] #PF: error_code(0x0000) - not-present page
| [  264.193747] PGD 8239067 P4D 0
| [  264.193768] Oops: Oops: 0000 [#949] SMP
| [  264.193845] Tainted: [D]=DIE
[  264.193866] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  264.193901] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  264.193936] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  264.194032] RSP: 0018:ff58483c8a5bbc20 EFLAGS: 00010202
[  264.194059] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  264.194101] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  264.194143] RBP: ff58483c8a5bbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  264.194185] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247e06480
[  264.194226] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  264.194269] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  264.194312] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  264.194349] CR2: 0000000000000001 CR3: 00000000082ce006 CR4: 0000000000771ef0
[  264.194392] PKRU: 55555554
[  264.194407] Call Trace:
[  264.194421]  <TASK>
[  264.194436]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  264.194464]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  264.194482]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  264.194504]  do_file_open (fs/namei.c:5029)
[  264.194525]  ? lock_rename_child (./include/linux/fs.h:1034)
[  264.194546]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  264.194569]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  264.194589]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  264.194611]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  264.194639] RIP: 0033:0x7fbcab5716e5
[  264.194660] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  264.194752] RSP: 002b:00007ffdc2cb9780 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  264.194795] RAX: ffffffffffffffda RBX: 00007ffdc2cb9a10 RCX: 00007fbcab5716e5
[  264.194831] RDX: 0000000000080000 RSI: 00007ffdc2cb9800 RDI: 00000000ffffff9c
[  264.194869] RBP: 00007ffdc2cb9780 R08: 00007ffdc2cb99f7 R09: 0000000000000000
[  264.194911] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdc2cb9800
[  264.194965] R13: 00007ffdc2cb9800 R14: 00007fbcab543000 R15: 0000000000000000
| [  264.304099] #PF: error_code(0x0000) - not-present page
| [  264.304131] PGD 8356067 P4D 0
| [  264.304155] Oops: Oops: 0000 [#950] SMP
| [  264.304232] Tainted: [D]=DIE
[  264.304251] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  264.304285] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  264.304314] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  264.304406] RSP: 0018:ff58483c8a5d3c20 EFLAGS: 00010202
[  264.304430] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  264.304471] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  264.304511] RBP: ff58483c8a5d3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  264.304552] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247e06d80
[  264.304595] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  264.304636] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  264.304677] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  264.304710] CR2: 0000000000000001 CR3: 000000000837f005 CR4: 0000000000771ef0
[  264.304748] PKRU: 55555554
[  264.304760] Call Trace:
[  264.304777]  <TASK>
[  264.304791]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  264.304820]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  264.304844]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  264.304864]  do_file_open (fs/namei.c:5029)
[  264.304888]  ? lock_rename_child (./include/linux/fs.h:1034)
[  264.304912]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  264.304941]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  264.304964]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  264.304988]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  264.305019] RIP: 0033:0x7fbc330896e5
[  264.305041] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  264.305132] RSP: 002b:00007ffcb3054010 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  264.305171] RAX: ffffffffffffffda RBX: 00007ffcb30542a0 RCX: 00007fbc330896e5
[  264.305211] RDX: 0000000000080000 RSI: 00007ffcb3054090 RDI: 00000000ffffff9c
[  264.305250] RBP: 00007ffcb3054010 R08: 00007ffcb3054287 R09: 0000000000000000
[  264.305290] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcb3054090
[  264.305331] R13: 00007ffcb3054090 R14: 00007fbc3305b000 R15: 0000000000000000
| [  264.415202] #PF: error_code(0x0000) - not-present page
| [  264.415231] PGD 8381067 P4D 0
| [  264.415257] Oops: Oops: 0000 [#951] SMP
| [  264.415339] Tainted: [D]=DIE
[  264.415362] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  264.415396] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  264.415429] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  264.415527] RSP: 0018:ff58483c8a5c3c20 EFLAGS: 00010202
[  264.415553] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  264.415592] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  264.415635] RBP: ff58483c8a5c3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  264.415679] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247e06f00
[  264.415719] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  264.415768] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  264.415811] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  264.415847] CR2: 0000000000000001 CR3: 00000000082f9003 CR4: 0000000000771ef0
[  264.415887] PKRU: 55555554
[  264.415902] Call Trace:
[  264.415914]  <TASK>
[  264.415936]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  264.415962]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  264.415983]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  264.416001]  do_file_open (fs/namei.c:5029)
[  264.416022]  ? lock_rename_child (./include/linux/fs.h:1034)
[  264.416042]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  264.416064]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  264.416085]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  264.416106]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  264.416138] RIP: 0033:0x7f64c548e6e5
[  264.416162] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  264.416249] RSP: 002b:00007ffe4809f270 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  264.416287] RAX: ffffffffffffffda RBX: 00007ffe4809f500 RCX: 00007f64c548e6e5
[  264.416326] RDX: 0000000000080000 RSI: 00007ffe4809f2f0 RDI: 00000000ffffff9c
[  264.416365] RBP: 00007ffe4809f270 R08: 00007ffe4809f4e7 R09: 0000000000000000
[  264.416400] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe4809f2f0
[  264.416438] R13: 00007ffe4809f2f0 R14: 00007f64c5460000 R15: 0000000000000000
| [  264.528068] #PF: error_code(0x0000) - not-present page
| [  264.528106] PGD 831a067 P4D 0
| [  264.528138] Oops: Oops: 0000 [#952] SMP
| [  264.528227] Tainted: [D]=DIE
[  264.528248] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  264.528281] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  264.528312] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  264.528403] RSP: 0018:ff58483c8a5dbc20 EFLAGS: 00010202
[  264.528431] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  264.528474] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  264.528513] RBP: ff58483c8a5dbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  264.528561] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247e06180
[  264.528603] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  264.528653] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  264.528695] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  264.528735] CR2: 0000000000000001 CR3: 00000000082cb006 CR4: 0000000000771ef0
[  264.528777] PKRU: 55555554
[  264.528791] Call Trace:
[  264.528807]  <TASK>
[  264.528822]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  264.528851]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  264.528874]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  264.528896]  do_file_open (fs/namei.c:5029)
[  264.528924]  ? lock_rename_child (./include/linux/fs.h:1034)
[  264.528948]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  264.528972]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  264.528996]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  264.529020]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  264.529048] RIP: 0033:0x7f41051f86e5
[  264.529069] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  264.529172] RSP: 002b:00007ffe134490a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  264.529213] RAX: ffffffffffffffda RBX: 00007ffe13449330 RCX: 00007f41051f86e5
[  264.529253] RDX: 0000000000080000 RSI: 00007ffe13449120 RDI: 00000000ffffff9c
[  264.529295] RBP: 00007ffe134490a0 R08: 00007ffe13449317 R09: 0000000000000000
[  264.529334] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe13449120
[  264.529376] R13: 00007ffe13449120 R14: 00007f41051ca000 R15: 0000000000000000
| [  264.639773] #PF: error_code(0x0000) - not-present page
| [  264.639804] PGD 8323067 P4D 0
| [  264.639825] Oops: Oops: 0000 [#953] SMP
| [  264.639905] Tainted: [D]=DIE
[  264.639933] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  264.639965] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  264.639997] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  264.640092] RSP: 0018:ff58483c8a5f3c20 EFLAGS: 00010202
[  264.640120] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  264.640160] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  264.640198] RBP: ff58483c8a5f3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  264.640235] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2476446c0
[  264.640275] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  264.640319] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  264.640357] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  264.640391] CR2: 0000000000000001 CR3: 00000000082ae002 CR4: 0000000000771ef0
[  264.640429] PKRU: 55555554
[  264.640443] Call Trace:
[  264.640456]  <TASK>
[  264.640470]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  264.640497]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  264.640520]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  264.640541]  do_file_open (fs/namei.c:5029)
[  264.640562]  ? lock_rename_child (./include/linux/fs.h:1034)
[  264.640582]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  264.640603]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  264.640623]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  264.640644]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  264.640676] RIP: 0033:0x7fb5a55ca6e5
[  264.640697] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  264.640782] RSP: 002b:00007ffc34a19520 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  264.640824] RAX: ffffffffffffffda RBX: 00007ffc34a197b0 RCX: 00007fb5a55ca6e5
[  264.640866] RDX: 0000000000080000 RSI: 00007ffc34a195a0 RDI: 00000000ffffff9c
[  264.640907] RBP: 00007ffc34a19520 R08: 00007ffc34a19797 R09: 0000000000000000
[  264.640960] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc34a195a0
[  264.640996] R13: 00007ffc34a195a0 R14: 00007fb5a559c000 R15: 0000000000000000
| [  264.750544] #PF: error_code(0x0000) - not-present page
| [  264.750575] PGD 82f6067 P4D 0
| [  264.750594] Oops: Oops: 0000 [#954] SMP
| [  264.750677] Tainted: [D]=DIE
[  264.750695] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  264.750729] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  264.750758] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  264.750848] RSP: 0018:ff58483c8a5b3c20 EFLAGS: 00010202
[  264.750877] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  264.750927] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  264.750971] RBP: ff58483c8a5b3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  264.751010] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24317b780
[  264.751052] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  264.751094] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  264.751138] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  264.751168] CR2: 0000000000000001 CR3: 00000000083a1001 CR4: 0000000000771ef0
[  264.751210] PKRU: 55555554
[  264.751221] Call Trace:
[  264.751235]  <TASK>
[  264.751249]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  264.751277]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  264.751301]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  264.751320]  do_file_open (fs/namei.c:5029)
[  264.751343]  ? lock_rename_child (./include/linux/fs.h:1034)
[  264.751365]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  264.751386]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  264.751408]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  264.751431]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  264.751460] RIP: 0033:0x7f4a6155c6e5
[  264.751482] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  264.751573] RSP: 002b:00007ffdaf183630 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  264.751615] RAX: ffffffffffffffda RBX: 00007ffdaf1838c0 RCX: 00007f4a6155c6e5
[  264.751653] RDX: 0000000000080000 RSI: 00007ffdaf1836b0 RDI: 00000000ffffff9c
[  264.751698] RBP: 00007ffdaf183630 R08: 00007ffdaf1838a7 R09: 0000000000000000
[  264.751736] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdaf1836b0
[  264.751777] R13: 00007ffdaf1836b0 R14: 00007f4a6152e000 R15: 0000000000000000
| [  264.861242] #PF: error_code(0x0000) - not-present page
| [  264.861264] PGD 83be067 P4D 0
| [  264.861288] Oops: Oops: 0000 [#955] SMP
| [  264.861369] Tainted: [D]=DIE
[  264.861388] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  264.861421] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  264.861452] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  264.861546] RSP: 0018:ff58483c8a60bc20 EFLAGS: 00010202
[  264.861575] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  264.861618] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  264.861658] RBP: ff58483c8a60bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  264.861697] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247e06a80
[  264.861736] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  264.861780] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  264.861814] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  264.861846] CR2: 0000000000000001 CR3: 0000000008188001 CR4: 0000000000771ef0
[  264.861886] PKRU: 55555554
[  264.861901] Call Trace:
[  264.861913]  <TASK>
[  264.861932]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  264.861961]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  264.861985]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  264.862009]  do_file_open (fs/namei.c:5029)
[  264.862032]  ? lock_rename_child (./include/linux/fs.h:1034)
[  264.862054]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  264.862075]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  264.862098]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  264.862119]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  264.862148] RIP: 0033:0x7f7101f926e5
[  264.862169] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  264.862266] RSP: 002b:00007ffc57cbe1f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  264.862310] RAX: ffffffffffffffda RBX: 00007ffc57cbe480 RCX: 00007f7101f926e5
[  264.862349] RDX: 0000000000080000 RSI: 00007ffc57cbe270 RDI: 00000000ffffff9c
[  264.862390] RBP: 00007ffc57cbe1f0 R08: 00007ffc57cbe467 R09: 0000000000000000
[  264.862426] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc57cbe270
[  264.862467] R13: 00007ffc57cbe270 R14: 00007f7101f64000 R15: 0000000000000000
| [  264.971872] #PF: error_code(0x0000) - not-present page
| [  264.971901] PGD 833e067 P4D 0
| [  264.971927] Oops: Oops: 0000 [#956] SMP
| [  264.972009] Tainted: [D]=DIE
[  264.972029] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  264.972062] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  264.972095] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  264.972188] RSP: 0018:ff58483c8a61bc20 EFLAGS: 00010202
[  264.972215] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  264.972253] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  264.972298] RBP: ff58483c8a61bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  264.972341] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247db2540
[  264.972384] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  264.972425] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  264.972467] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  264.972499] CR2: 0000000000000001 CR3: 00000000082f8002 CR4: 0000000000771ef0
[  264.972543] PKRU: 55555554
[  264.972557] Call Trace:
[  264.972570]  <TASK>
[  264.972583]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  264.972612]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  264.972637]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  264.972659]  do_file_open (fs/namei.c:5029)
[  264.972677]  ? lock_rename_child (./include/linux/fs.h:1034)
[  264.972702]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  264.972724]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  264.972743]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  264.972767]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  264.972796] RIP: 0033:0x7f33364936e5
[  264.972817] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  264.972909] RSP: 002b:00007ffd7813dea0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  264.972956] RAX: ffffffffffffffda RBX: 00007ffd7813e130 RCX: 00007f33364936e5
[  264.972998] RDX: 0000000000080000 RSI: 00007ffd7813df20 RDI: 00000000ffffff9c
[  264.973037] RBP: 00007ffd7813dea0 R08: 00007ffd7813e117 R09: 0000000000000000
[  264.973078] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd7813df20
[  264.973117] R13: 00007ffd7813df20 R14: 00007f3336465000 R15: 0000000000000000
| [  265.082463] #PF: error_code(0x0000) - not-present page
| [  265.082492] PGD 82c1067 P4D 0
| [  265.082514] Oops: Oops: 0000 [#957] SMP
| [  265.082595] Tainted: [D]=DIE
[  265.082614] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  265.082651] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  265.082682] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  265.082776] RSP: 0018:ff58483c8a62bc20 EFLAGS: 00010202
[  265.082801] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  265.082842] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  265.082885] RBP: ff58483c8a62bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  265.082934] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418ae840
[  265.082975] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  265.083017] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  265.083059] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  265.083091] CR2: 0000000000000001 CR3: 000000000645e002 CR4: 0000000000771ef0
[  265.083135] PKRU: 55555554
[  265.083150] Call Trace:
[  265.083164]  <TASK>
[  265.083177]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  265.083205]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  265.083227]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  265.083246]  do_file_open (fs/namei.c:5029)
[  265.083265]  ? lock_rename_child (./include/linux/fs.h:1034)
[  265.083287]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  265.083305]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  265.083325]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  265.083347]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  265.083374] RIP: 0033:0x7fb3a61046e5
[  265.083394] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  265.083485] RSP: 002b:00007fffa00f11a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  265.083524] RAX: ffffffffffffffda RBX: 00007fffa00f1430 RCX: 00007fb3a61046e5
[  265.083567] RDX: 0000000000080000 RSI: 00007fffa00f1220 RDI: 00000000ffffff9c
[  265.083607] RBP: 00007fffa00f11a0 R08: 00007fffa00f1417 R09: 0000000000000000
[  265.083653] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffa00f1220
[  265.083696] R13: 00007fffa00f1220 R14: 00007fb3a60d6000 R15: 0000000000000000
| [  265.193322] #PF: error_code(0x0000) - not-present page
| [  265.193350] PGD 832d067 P4D 0
| [  265.193373] Oops: Oops: 0000 [#958] SMP
| [  265.193455] Tainted: [D]=DIE
[  265.193472] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  265.193505] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  265.193536] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  265.193632] RSP: 0018:ff58483c8a613c20 EFLAGS: 00010202
[  265.193661] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  265.193704] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  265.193745] RBP: ff58483c8a613c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  265.193787] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24333ec00
[  265.193825] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  265.193867] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  265.193905] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  265.193947] CR2: 0000000000000001 CR3: 00000000082af003 CR4: 0000000000771ef0
[  265.193991] PKRU: 55555554
[  265.194005] Call Trace:
[  265.194018]  <TASK>
[  265.194032]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  265.194061]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  265.194084]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  265.194104]  do_file_open (fs/namei.c:5029)
[  265.194124]  ? lock_rename_child (./include/linux/fs.h:1034)
[  265.194147]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  265.194169]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  265.194189]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  265.194212]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  265.194240] RIP: 0033:0x7f55caeb36e5
[  265.194260] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  265.194353] RSP: 002b:00007ffc77c8f5c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  265.194394] RAX: ffffffffffffffda RBX: 00007ffc77c8f850 RCX: 00007f55caeb36e5
[  265.194437] RDX: 0000000000080000 RSI: 00007ffc77c8f640 RDI: 00000000ffffff9c
[  265.194476] RBP: 00007ffc77c8f5c0 R08: 00007ffc77c8f837 R09: 0000000000000000
[  265.194524] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc77c8f640
[  265.194566] R13: 00007ffc77c8f640 R14: 00007f55cae85000 R15: 0000000000000000
| [  265.303931] #PF: error_code(0x0000) - not-present page
| [  265.303963] PGD 7efc067 P4D 0
| [  265.303986] Oops: Oops: 0000 [#959] SMP
| [  265.304062] Tainted: [D]=DIE
[  265.304082] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  265.304114] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  265.304144] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  265.304233] RSP: 0018:ff58483c8a643c20 EFLAGS: 00010202
[  265.304260] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  265.304300] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  265.304344] RBP: ff58483c8a643c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  265.304383] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2467b1240
[  265.304425] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  265.304471] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  265.304513] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  265.304546] CR2: 0000000000000001 CR3: 0000000008075006 CR4: 0000000000771ef0
[  265.304594] PKRU: 55555554
[  265.304608] Call Trace:
[  265.304624]  <TASK>
[  265.304638]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  265.304665]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  265.304685]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  265.304707]  do_file_open (fs/namei.c:5029)
[  265.304732]  ? lock_rename_child (./include/linux/fs.h:1034)
[  265.304753]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  265.304775]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  265.304796]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  265.304818]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  265.304848] RIP: 0033:0x7f631fbd56e5
[  265.304868] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  265.304968] RSP: 002b:00007ffd0f2ca1d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  265.305013] RAX: ffffffffffffffda RBX: 00007ffd0f2ca460 RCX: 00007f631fbd56e5
[  265.305051] RDX: 0000000000080000 RSI: 00007ffd0f2ca250 RDI: 00000000ffffff9c
[  265.305091] RBP: 00007ffd0f2ca1d0 R08: 00007ffd0f2ca447 R09: 0000000000000000
[  265.305133] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd0f2ca250
[  265.305176] R13: 00007ffd0f2ca250 R14: 00007f631fba7000 R15: 0000000000000000
| [  265.414482] #PF: error_code(0x0000) - not-present page
| [  265.414513] PGD 7d3b067 P4D 0
| [  265.414534] Oops: Oops: 0000 [#960] SMP
| [  265.414610] Tainted: [D]=DIE
[  265.414631] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  265.414665] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  265.414696] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  265.414789] RSP: 0018:ff58483c8a633c20 EFLAGS: 00010202
[  265.414816] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  265.414860] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  265.414899] RBP: ff58483c8a633c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  265.414944] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca5cc0
[  265.414990] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  265.415036] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  265.415080] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  265.415106] CR2: 0000000000000001 CR3: 0000000008162004 CR4: 0000000000771ef0
[  265.415151] PKRU: 55555554
[  265.415166] Call Trace:
[  265.415178]  <TASK>
[  265.415195]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  265.415224]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  265.415248]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  265.415270]  do_file_open (fs/namei.c:5029)
[  265.415292]  ? lock_rename_child (./include/linux/fs.h:1034)
[  265.415312]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  265.415331]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  265.415350]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  265.415374]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  265.415401] RIP: 0033:0x7fb64034a6e5
[  265.415421] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  265.415513] RSP: 002b:00007ffea5d21bc0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  265.415555] RAX: ffffffffffffffda RBX: 00007ffea5d21e50 RCX: 00007fb64034a6e5
[  265.415593] RDX: 0000000000080000 RSI: 00007ffea5d21c40 RDI: 00000000ffffff9c
[  265.415640] RBP: 00007ffea5d21bc0 R08: 00007ffea5d21e37 R09: 0000000000000000
[  265.415682] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffea5d21c40
[  265.415722] R13: 00007ffea5d21c40 R14: 00007fb64031c000 R15: 0000000000000000
| [  265.525274] #PF: error_code(0x0000) - not-present page
| [  265.525306] PGD 7a31067 P4D 0
| [  265.525330] Oops: Oops: 0000 [#961] SMP
| [  265.525414] Tainted: [D]=DIE
[  265.525434] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  265.525466] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  265.525493] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  265.525586] RSP: 0018:ff58483c8a663c20 EFLAGS: 00010202
[  265.525608] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  265.525649] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  265.525686] RBP: ff58483c8a663c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  265.525724] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418af3c0
[  265.525763] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  265.525810] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  265.525851] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  265.525888] CR2: 0000000000000001 CR3: 00000000077d0005 CR4: 0000000000771ef0
[  265.525934] PKRU: 55555554
[  265.525948] Call Trace:
[  265.525962]  <TASK>
[  265.525976]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  265.526005]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  265.526029]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  265.526050]  do_file_open (fs/namei.c:5029)
[  265.526071]  ? lock_rename_child (./include/linux/fs.h:1034)
[  265.526094]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  265.526116]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  265.526137]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  265.526159]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  265.526187] RIP: 0033:0x7f7f3ca506e5
[  265.526207] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  265.526303] RSP: 002b:00007ffcf0a20d10 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  265.526344] RAX: ffffffffffffffda RBX: 00007ffcf0a20fa0 RCX: 00007f7f3ca506e5
[  265.526383] RDX: 0000000000080000 RSI: 00007ffcf0a20d90 RDI: 00000000ffffff9c
[  265.526424] RBP: 00007ffcf0a20d10 R08: 00007ffcf0a20f87 R09: 0000000000000000
[  265.526464] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcf0a20d90
[  265.526505] R13: 00007ffcf0a20d90 R14: 00007f7f3ca22000 R15: 0000000000000000
| [  265.534403] #PF: error_code(0x0000) - not-present page
| [  265.534432] PGD 8257067 P4D 0
| [  265.534453] Oops: Oops: 0000 [#962] SMP
| [  265.534529] Tainted: [D]=DIE
[  265.534549] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  265.534582] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  265.534610] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  265.534702] RSP: 0018:ff58483c8a64bc20 EFLAGS: 00010202
[  265.534728] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  265.534767] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  265.534807] RBP: ff58483c8a64bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  265.534845] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247b64900
[  265.534885] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  265.534933] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  265.534976] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  265.535013] CR2: 0000000000000001 CR3: 000000000762f004 CR4: 0000000000771ef0
[  265.535055] PKRU: 55555554
[  265.535068] Call Trace:
[  265.535081]  <TASK>
[  265.535095]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  265.535122]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  265.535143]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  265.535164]  do_file_open (fs/namei.c:5029)
[  265.535185]  ? lock_rename_child (./include/linux/fs.h:1034)
[  265.535205]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  265.535226]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  265.535246]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  265.535266]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  265.535293] RIP: 0033:0x7fd52a8866e5
[  265.535314] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  265.535404] RSP: 002b:00007fff792bec60 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  265.535443] RAX: ffffffffffffffda RBX: 00007fff792beef0 RCX: 00007fd52a8866e5
[  265.535480] RDX: 0000000000080000 RSI: 00007fff792bece0 RDI: 00000000ffffff9c
[  265.535520] RBP: 00007fff792bec60 R08: 00007fff792beed7 R09: 0000000000000000
[  265.535558] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff792bece0
[  265.535604] R13: 00007fff792bece0 R14: 00007fd52a858000 R15: 0000000000000000
| [  265.542000] #PF: error_code(0x0000) - not-present page
| [  265.542031] PGD 805e067 P4D 0
| [  265.542053] Oops: Oops: 0000 [#963] SMP
| [  265.542154] Tainted: [D]=DIE
[  265.542179] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  265.542215] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  265.542257] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  265.542355] RSP: 0018:ff58483c8a673c20 EFLAGS: 00010202
[  265.542386] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  265.542431] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  265.542473] RBP: ff58483c8a673c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  265.542522] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418af540
[  265.542569] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  265.542628] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  265.542673] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  265.542701] CR2: 0000000000000001 CR3: 000000000662c003 CR4: 0000000000771ef0
[  265.542739] PKRU: 55555554
[  265.542751] Call Trace:
[  265.542764]  <TASK>
[  265.542779]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  265.542811]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  265.542838]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  265.542861]  do_file_open (fs/namei.c:5029)
[  265.542881]  ? lock_rename_child (./include/linux/fs.h:1034)
[  265.542906]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  265.542945]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  265.542968]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  265.542996]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  265.543024] RIP: 0033:0x7fcee76866e5
[  265.543054] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  265.543164] RSP: 002b:00007ffd2b2dba30 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  265.543208] RAX: ffffffffffffffda RBX: 00007ffd2b2dbcc0 RCX: 00007fcee76866e5
[  265.543248] RDX: 0000000000080000 RSI: 00007ffd2b2dbab0 RDI: 00000000ffffff9c
[  265.543291] RBP: 00007ffd2b2dba30 R08: 00007ffd2b2dbca7 R09: 0000000000000000
[  265.543331] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd2b2dbab0
[  265.543370] R13: 00007ffd2b2dbab0 R14: 00007fcee7658000 R15: 0000000000000000
| [  270.599237] #PF: error_code(0x0000) - not-present page
| [  270.599265] PGD 801a067 P4D 0
| [  270.599287] Oops: Oops: 0000 [#964] SMP
| [  270.599365] Tainted: [D]=DIE
[  270.599386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  270.599421] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  270.599453] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  270.599546] RSP: 0018:ff58483c8a8a3c20 EFLAGS: 00010202
[  270.599573] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  270.599613] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  270.599652] RBP: ff58483c8a8a3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  270.599691] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247da46c0
[  270.599731] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  270.599777] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  270.599819] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  270.599853] CR2: 0000000000000001 CR3: 000000000787d002 CR4: 0000000000771ef0
[  270.599895] PKRU: 55555554
[  270.599909] Call Trace:
[  270.599923]  <TASK>
[  270.599939]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  270.599973]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  270.599997]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  270.600019]  do_file_open (fs/namei.c:5029)
[  270.600042]  ? lock_rename_child (./include/linux/fs.h:1034)
[  270.600064]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  270.600086]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  270.600107]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  270.600129]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  270.600157] RIP: 0033:0x7f97d3f396e5
[  270.600178] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  270.600271] RSP: 002b:00007ffef950a2d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  270.600314] RAX: ffffffffffffffda RBX: 00007ffef950a560 RCX: 00007f97d3f396e5
[  270.600353] RDX: 0000000000080000 RSI: 00007ffef950a350 RDI: 00000000ffffff9c
[  270.600394] RBP: 00007ffef950a2d0 R08: 00007ffef950a547 R09: 0000000000000000
[  270.600433] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffef950a350
[  270.600473] R13: 00007ffef950a350 R14: 00007f97d3f0b000 R15: 0000000000000000
| [  270.710561] #PF: error_code(0x0000) - not-present page
| [  270.710589] PGD 7eda067 P4D 0
| [  270.710610] Oops: Oops: 0000 [#965] SMP
| [  270.710685] Tainted: [D]=DIE
[  270.710705] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  270.710737] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  270.710771] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  270.710861] RSP: 0018:ff58483c8a8dbc20 EFLAGS: 00010202
[  270.710891] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  270.710931] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  270.710974] RBP: ff58483c8a8dbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  270.711015] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248319900
[  270.711054] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  270.711096] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  270.711136] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  270.711169] CR2: 0000000000000001 CR3: 00000000083ba005 CR4: 0000000000771ef0
[  270.711208] PKRU: 55555554
[  270.711221] Call Trace:
[  270.711234]  <TASK>
[  270.711247]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  270.711275]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  270.711297]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  270.711318]  do_file_open (fs/namei.c:5029)
[  270.711338]  ? lock_rename_child (./include/linux/fs.h:1034)
[  270.711359]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  270.711379]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  270.711398]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  270.711420]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  270.711447] RIP: 0033:0x7f4b8ac8c6e5
[  270.711468] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  270.711554] RSP: 002b:00007ffed524b870 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  270.711594] RAX: ffffffffffffffda RBX: 00007ffed524bb00 RCX: 00007f4b8ac8c6e5
[  270.711634] RDX: 0000000000080000 RSI: 00007ffed524b8f0 RDI: 00000000ffffff9c
[  270.711672] RBP: 00007ffed524b870 R08: 00007ffed524bae7 R09: 0000000000000000
[  270.711712] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffed524b8f0
[  270.711750] R13: 00007ffed524b8f0 R14: 00007f4b8ac5e000 R15: 0000000000000000
| [  270.821247] #PF: error_code(0x0000) - not-present page
| [  270.821275] PGD 7e7b067 P4D 0
| [  270.821294] Oops: Oops: 0000 [#966] SMP
| [  270.821371] Tainted: [D]=DIE
[  270.821392] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  270.821424] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  270.821456] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  270.821549] RSP: 0018:ff58483c8a8dbc20 EFLAGS: 00010202
[  270.821578] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  270.821617] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  270.821656] RBP: ff58483c8a8dbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  270.821695] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2483196c0
[  270.821736] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  270.821784] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  270.821828] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  270.821855] CR2: 0000000000000001 CR3: 0000000007f13002 CR4: 0000000000771ef0
[  270.821899] PKRU: 55555554
[  270.821912] Call Trace:
[  270.821927]  <TASK>
[  270.821942]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  270.821965]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  270.821996]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  270.822021]  do_file_open (fs/namei.c:5029)
[  270.822042]  ? lock_rename_child (./include/linux/fs.h:1034)
[  270.822063]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  270.822086]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  270.822107]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  270.822129]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  270.822158] RIP: 0033:0x7f14812c26e5
[  270.822179] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  270.822268] RSP: 002b:00007ffcf09dfb00 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  270.822308] RAX: ffffffffffffffda RBX: 00007ffcf09dfd90 RCX: 00007f14812c26e5
[  270.822348] RDX: 0000000000080000 RSI: 00007ffcf09dfb80 RDI: 00000000ffffff9c
[  270.822388] RBP: 00007ffcf09dfb00 R08: 00007ffcf09dfd77 R09: 0000000000000000
[  270.822427] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcf09dfb80
[  270.822466] R13: 00007ffcf09dfb80 R14: 00007f1481294000 R15: 0000000000000000
| [  270.931849] #PF: error_code(0x0000) - not-present page
| [  270.931879] PGD 795d067 P4D 0
| [  270.931902] Oops: Oops: 0000 [#967] SMP
| [  270.931994] Tainted: [D]=DIE
[  270.932014] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  270.932051] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  270.932081] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  270.932181] RSP: 0018:ff58483c8a8b3c20 EFLAGS: 00010202
[  270.932208] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  270.932248] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  270.932286] RBP: ff58483c8a8b3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  270.932326] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248319480
[  270.932364] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  270.932407] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  270.932448] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  270.932482] CR2: 0000000000000001 CR3: 0000000008226005 CR4: 0000000000771ef0
[  270.932521] PKRU: 55555554
[  270.932535] Call Trace:
[  270.932549]  <TASK>
[  270.932563]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  270.932590]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  270.932614]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  270.932632]  do_file_open (fs/namei.c:5029)
[  270.932652]  ? lock_rename_child (./include/linux/fs.h:1034)
[  270.932674]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  270.932692]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  270.932712]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  270.932734]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  270.932758] RIP: 0033:0x7fb6288906e5
[  270.932777] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  270.932868] RSP: 002b:00007ffe850c7340 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  270.932908] RAX: ffffffffffffffda RBX: 00007ffe850c75d0 RCX: 00007fb6288906e5
[  270.932947] RDX: 0000000000080000 RSI: 00007ffe850c73c0 RDI: 00000000ffffff9c
[  270.932990] RBP: 00007ffe850c7340 R08: 00007ffe850c75b7 R09: 0000000000000000
[  270.933031] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe850c73c0
[  270.933071] R13: 00007ffe850c73c0 R14: 00007fb628862000 R15: 0000000000000000
| [  271.042365] #PF: error_code(0x0000) - not-present page
| [  271.042396] PGD 8307067 P4D 0
| [  271.042417] Oops: Oops: 0000 [#968] SMP
| [  271.042495] Tainted: [D]=DIE
[  271.042520] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  271.042554] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  271.042585] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  271.042678] RSP: 0018:ff58483c8a873c20 EFLAGS: 00010202
[  271.042704] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  271.042744] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  271.042783] RBP: ff58483c8a873c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  271.042822] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247da4c00
[  271.042861] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  271.042906] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  271.042946] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  271.042987] CR2: 0000000000000001 CR3: 00000000082be003 CR4: 0000000000771ef0
[  271.043027] PKRU: 55555554
[  271.043041] Call Trace:
[  271.043053]  <TASK>
[  271.043067]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  271.043094]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  271.043117]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  271.043138]  do_file_open (fs/namei.c:5029)
[  271.043155]  ? lock_rename_child (./include/linux/fs.h:1034)
[  271.043177]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  271.043199]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  271.043220]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  271.043240]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  271.043268] RIP: 0033:0x7f7048f9f6e5
[  271.043289] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  271.043381] RSP: 002b:00007ffebe53a9b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  271.043423] RAX: ffffffffffffffda RBX: 00007ffebe53ac40 RCX: 00007f7048f9f6e5
[  271.043468] RDX: 0000000000080000 RSI: 00007ffebe53aa30 RDI: 00000000ffffff9c
[  271.043511] RBP: 00007ffebe53a9b0 R08: 00007ffebe53ac27 R09: 0000000000000000
[  271.043555] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffebe53aa30
[  271.043599] R13: 00007ffebe53aa30 R14: 00007f7048f71000 R15: 0000000000000000
| [  271.152836] #PF: error_code(0x0000) - not-present page
| [  271.152864] PGD 7993067 P4D 0
| [  271.152888] Oops: Oops: 0000 [#969] SMP
| [  271.152965] Tainted: [D]=DIE
[  271.152990] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  271.153018] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  271.153052] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  271.153150] RSP: 0018:ff58483c8a903c20 EFLAGS: 00010202
[  271.153177] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  271.153216] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  271.153255] RBP: ff58483c8a903c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  271.153295] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247e06900
[  271.153339] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  271.153382] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  271.153423] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  271.153455] CR2: 0000000000000001 CR3: 000000000795d006 CR4: 0000000000771ef0
[  271.153494] PKRU: 55555554
[  271.153508] Call Trace:
[  271.153522]  <TASK>
[  271.153536]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  271.153565]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  271.153587]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  271.153611]  do_file_open (fs/namei.c:5029)
[  271.153635]  ? lock_rename_child (./include/linux/fs.h:1034)
[  271.153657]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  271.153679]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  271.153699]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  271.153722]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  271.153749] RIP: 0033:0x7fce9f4556e5
[  271.153767] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  271.153864] RSP: 002b:00007ffdd1dac830 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  271.153906] RAX: ffffffffffffffda RBX: 00007ffdd1dacac0 RCX: 00007fce9f4556e5
[  271.153949] RDX: 0000000000080000 RSI: 00007ffdd1dac8b0 RDI: 00000000ffffff9c
[  271.154000] RBP: 00007ffdd1dac830 R08: 00007ffdd1dacaa7 R09: 0000000000000000
[  271.154040] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdd1dac8b0
[  271.154079] R13: 00007ffdd1dac8b0 R14: 00007fce9f427000 R15: 0000000000000000
| [  271.263460] #PF: error_code(0x0000) - not-present page
| [  271.263488] PGD 77ee067 P4D 0
| [  271.263510] Oops: Oops: 0000 [#970] SMP
| [  271.263598] Tainted: [D]=DIE
[  271.263618] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  271.263653] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  271.263686] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  271.263776] RSP: 0018:ff58483c8a903c20 EFLAGS: 00010202
[  271.263805] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  271.263846] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  271.263885] RBP: ff58483c8a903c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  271.263927] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24778c240
[  271.263967] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  271.264015] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  271.264054] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  271.264090] CR2: 0000000000000001 CR3: 00000000080eb004 CR4: 0000000000771ef0
[  271.264131] PKRU: 55555554
[  271.264147] Call Trace:
[  271.264161]  <TASK>
[  271.264175]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  271.264207]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  271.264230]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  271.264248]  do_file_open (fs/namei.c:5029)
[  271.264270]  ? lock_rename_child (./include/linux/fs.h:1034)
[  271.264292]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  271.264315]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  271.264337]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  271.264358]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  271.264386] RIP: 0033:0x7f992b7b86e5
[  271.264409] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  271.264505] RSP: 002b:00007fff2922d510 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  271.264548] RAX: ffffffffffffffda RBX: 00007fff2922d7a0 RCX: 00007f992b7b86e5
[  271.264590] RDX: 0000000000080000 RSI: 00007fff2922d590 RDI: 00000000ffffff9c
[  271.264635] RBP: 00007fff2922d510 R08: 00007fff2922d787 R09: 0000000000000000
[  271.264675] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff2922d590
[  271.264714] R13: 00007fff2922d590 R14: 00007f992b78a000 R15: 0000000000000000
| [  271.374064] #PF: error_code(0x0000) - not-present page
| [  271.374092] PGD 7f73067 P4D 0
| [  271.374113] Oops: Oops: 0000 [#971] SMP
| [  271.374190] Tainted: [D]=DIE
[  271.374209] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  271.374243] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  271.374273] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  271.374362] RSP: 0018:ff58483c8a8b3c20 EFLAGS: 00010202
[  271.374389] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  271.374428] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  271.374467] RBP: ff58483c8a8b3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  271.374506] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247da4840
[  271.374544] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  271.374588] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  271.374630] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  271.374662] CR2: 0000000000000001 CR3: 000000000816a003 CR4: 0000000000771ef0
[  271.374700] PKRU: 55555554
[  271.374713] Call Trace:
[  271.374726]  <TASK>
[  271.374739]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  271.374767]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  271.374788]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  271.374809]  do_file_open (fs/namei.c:5029)
[  271.374828]  ? lock_rename_child (./include/linux/fs.h:1034)
[  271.374848]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  271.374869]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  271.374891]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  271.374914]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  271.374943] RIP: 0033:0x7fe69ca966e5
[  271.374964] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  271.375063] RSP: 002b:00007ffc03f1d680 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  271.375104] RAX: ffffffffffffffda RBX: 00007ffc03f1d910 RCX: 00007fe69ca966e5
[  271.375141] RDX: 0000000000080000 RSI: 00007ffc03f1d700 RDI: 00000000ffffff9c
[  271.375181] RBP: 00007ffc03f1d680 R08: 00007ffc03f1d8f7 R09: 0000000000000000
[  271.375222] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc03f1d700
[  271.375262] R13: 00007ffc03f1d700 R14: 00007fe69ca68000 R15: 0000000000000000
| [  271.484619] #PF: error_code(0x0000) - not-present page
| [  271.484649] PGD 787d067 P4D 0
| [  271.484673] Oops: Oops: 0000 [#972] SMP
| [  271.484749] Tainted: [D]=DIE
[  271.484769] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  271.484803] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  271.484834] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  271.484931] RSP: 0018:ff58483c8a913c20 EFLAGS: 00010202
[  271.484960] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  271.485007] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  271.485049] RBP: ff58483c8a913c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  271.485092] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248319000
[  271.485132] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  271.485182] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  271.485225] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  271.485257] CR2: 0000000000000001 CR3: 00000000074a2005 CR4: 0000000000771ef0
[  271.485298] PKRU: 55555554
[  271.485309] Call Trace:
[  271.485323]  <TASK>
[  271.485337]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  271.485364]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  271.485388]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  271.485410]  do_file_open (fs/namei.c:5029)
[  271.485427]  ? lock_rename_child (./include/linux/fs.h:1034)
[  271.485446]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  271.485469]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  271.485489]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  271.485513]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  271.485536] RIP: 0033:0x7f56e0d086e5
[  271.485558] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  271.485649] RSP: 002b:00007ffd98d1d5e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  271.485690] RAX: ffffffffffffffda RBX: 00007ffd98d1d870 RCX: 00007f56e0d086e5
[  271.485723] RDX: 0000000000080000 RSI: 00007ffd98d1d660 RDI: 00000000ffffff9c
[  271.485762] RBP: 00007ffd98d1d5e0 R08: 00007ffd98d1d857 R09: 0000000000000000
[  271.485802] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd98d1d660
[  271.485841] R13: 00007ffd98d1d660 R14: 00007f56e0cda000 R15: 0000000000000000
| [  271.595334] #PF: error_code(0x0000) - not-present page
| [  271.595367] PGD 7ecc067 P4D 0
| [  271.595390] Oops: Oops: 0000 [#973] SMP
| [  271.595468] Tainted: [D]=DIE
[  271.595490] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  271.595524] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  271.595557] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  271.595651] RSP: 0018:ff58483c8a913c20 EFLAGS: 00010202
[  271.595681] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  271.595720] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  271.595759] RBP: ff58483c8a913c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  271.595799] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247da4900
[  271.595839] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  271.595881] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  271.595927] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  271.595964] CR2: 0000000000000001 CR3: 0000000008159004 CR4: 0000000000771ef0
[  271.596010] PKRU: 55555554
[  271.596024] Call Trace:
[  271.596038]  <TASK>
[  271.596052]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  271.596079]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  271.596101]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  271.596122]  do_file_open (fs/namei.c:5029)
[  271.596143]  ? lock_rename_child (./include/linux/fs.h:1034)
[  271.596166]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  271.596188]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  271.596211]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  271.596234]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  271.596263] RIP: 0033:0x7f780edd16e5
[  271.596285] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  271.596380] RSP: 002b:00007fff519bb7b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  271.596420] RAX: ffffffffffffffda RBX: 00007fff519bba40 RCX: 00007f780edd16e5
[  271.596459] RDX: 0000000000080000 RSI: 00007fff519bb830 RDI: 00000000ffffff9c
[  271.596498] RBP: 00007fff519bb7b0 R08: 00007fff519bba27 R09: 0000000000000000
[  271.596537] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff519bb830
[  271.596577] R13: 00007fff519bb830 R14: 00007f780eda3000 R15: 0000000000000000
| [  271.706096] #PF: error_code(0x0000) - not-present page
| [  271.706124] PGD 8148067 P4D 0
| [  271.706146] Oops: Oops: 0000 [#974] SMP
| [  271.706221] Tainted: [D]=DIE
[  271.706242] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  271.706274] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  271.706305] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  271.706393] RSP: 0018:ff58483c8a873c20 EFLAGS: 00010202
[  271.706419] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  271.706458] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  271.706495] RBP: ff58483c8a873c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  271.706535] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247da43c0
[  271.706575] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  271.706616] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  271.706656] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  271.706687] CR2: 0000000000000001 CR3: 00000000081eb001 CR4: 0000000000771ef0
[  271.706725] PKRU: 55555554
[  271.706738] Call Trace:
[  271.706751]  <TASK>
[  271.706765]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  271.706791]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  271.706813]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  271.706835]  do_file_open (fs/namei.c:5029)
[  271.706855]  ? lock_rename_child (./include/linux/fs.h:1034)
[  271.706877]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  271.706899]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  271.706920]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  271.706943]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  271.706971] RIP: 0033:0x7f9dc020f6e5
[  271.706998] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  271.707086] RSP: 002b:00007ffc6a3d39b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  271.707126] RAX: ffffffffffffffda RBX: 00007ffc6a3d3c40 RCX: 00007f9dc020f6e5
[  271.707165] RDX: 0000000000080000 RSI: 00007ffc6a3d3a30 RDI: 00000000ffffff9c
[  271.707204] RBP: 00007ffc6a3d39b0 R08: 00007ffc6a3d3c27 R09: 0000000000000000
[  271.707243] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc6a3d3a30
[  271.707282] R13: 00007ffc6a3d3a30 R14: 00007f9dc01e1000 R15: 0000000000000000
| [  271.816504] #PF: error_code(0x0000) - not-present page
| [  271.816534] PGD 7e5a067 P4D 0
| [  271.816556] Oops: Oops: 0000 [#975] SMP
| [  271.816634] Tainted: [D]=DIE
[  271.816654] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  271.816686] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  271.816717] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  271.816806] RSP: 0018:ff58483c8a923c20 EFLAGS: 00010202
[  271.816833] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  271.816871] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  271.816910] RBP: ff58483c8a923c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  271.816948] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247da4300
[  271.816991] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  271.817033] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  271.817074] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  271.817107] CR2: 0000000000000001 CR3: 00000000083ba005 CR4: 0000000000771ef0
[  271.817145] PKRU: 55555554
[  271.817159] Call Trace:
[  271.817172]  <TASK>
[  271.817186]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  271.817212]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  271.817234]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  271.817254]  do_file_open (fs/namei.c:5029)
[  271.817273]  ? lock_rename_child (./include/linux/fs.h:1034)
[  271.817293]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  271.817314]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  271.817334]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  271.817356]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  271.817382] RIP: 0033:0x7f9818c526e5
[  271.817402] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  271.817490] RSP: 002b:00007ffdc75ef5b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  271.817529] RAX: ffffffffffffffda RBX: 00007ffdc75ef840 RCX: 00007f9818c526e5
[  271.817573] RDX: 0000000000080000 RSI: 00007ffdc75ef630 RDI: 00000000ffffff9c
[  271.817612] RBP: 00007ffdc75ef5b0 R08: 00007ffdc75ef827 R09: 0000000000000000
[  271.817650] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdc75ef630
[  271.817688] R13: 00007ffdc75ef630 R14: 00007f9818c24000 R15: 0000000000000000
| [  271.926987] #PF: error_code(0x0000) - not-present page
| [  271.927019] PGD 834c067 P4D 0
| [  271.927048] Oops: Oops: 0000 [#976] SMP
| [  271.927130] Tainted: [D]=DIE
[  271.927152] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  271.927184] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  271.927216] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  271.927315] RSP: 0018:ff58483c8a8dbc20 EFLAGS: 00010202
[  271.927342] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  271.927382] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  271.927422] RBP: ff58483c8a8dbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  271.927461] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2467b1a80
[  271.927503] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  271.927546] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  271.927594] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  271.927626] CR2: 0000000000000001 CR3: 0000000008077003 CR4: 0000000000771ef0
[  271.927667] PKRU: 55555554
[  271.927682] Call Trace:
[  271.927695]  <TASK>
[  271.927710]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  271.927737]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  271.927758]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  271.927778]  do_file_open (fs/namei.c:5029)
[  271.927798]  ? lock_rename_child (./include/linux/fs.h:1034)
[  271.927820]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  271.927838]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  271.927858]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  271.927880]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  271.927909] RIP: 0033:0x7f73b857e6e5
[  271.927930] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  271.928023] RSP: 002b:00007fff253428e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  271.928064] RAX: ffffffffffffffda RBX: 00007fff25342b70 RCX: 00007f73b857e6e5
[  271.928103] RDX: 0000000000080000 RSI: 00007fff25342960 RDI: 00000000ffffff9c
[  271.928143] RBP: 00007fff253428e0 R08: 00007fff25342b57 R09: 0000000000000000
[  271.928180] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff25342960
[  271.928220] R13: 00007fff25342960 R14: 00007f73b8550000 R15: 0000000000000000
| [  272.037694] #PF: error_code(0x0000) - not-present page
| [  272.037726] PGD 821b067 P4D 0
| [  272.037748] Oops: Oops: 0000 [#977] SMP
| [  272.037827] Tainted: [D]=DIE
[  272.037847] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  272.037879] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  272.037913] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  272.038012] RSP: 0018:ff58483c8a913c20 EFLAGS: 00010202
[  272.038040] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  272.038079] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  272.038117] RBP: ff58483c8a913c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  272.038159] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248319d80
[  272.038198] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  272.038241] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  272.038283] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  272.038315] CR2: 0000000000000001 CR3: 0000000007fb1006 CR4: 0000000000771ef0
[  272.038359] PKRU: 55555554
[  272.038374] Call Trace:
[  272.038387]  <TASK>
[  272.038401]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  272.038432]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  272.038456]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  272.038478]  do_file_open (fs/namei.c:5029)
[  272.038498]  ? lock_rename_child (./include/linux/fs.h:1034)
[  272.038524]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  272.038545]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  272.038566]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  272.038588]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  272.038615] RIP: 0033:0x7f085a1946e5
[  272.038635] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  272.038729] RSP: 002b:00007ffe095f6600 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  272.038774] RAX: ffffffffffffffda RBX: 00007ffe095f6890 RCX: 00007f085a1946e5
[  272.038815] RDX: 0000000000080000 RSI: 00007ffe095f6680 RDI: 00000000ffffff9c
[  272.038852] RBP: 00007ffe095f6600 R08: 00007ffe095f6877 R09: 0000000000000000
[  272.038894] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe095f6680
[  272.038935] R13: 00007ffe095f6680 R14: 00007f085a166000 R15: 0000000000000000
| [  272.148409] #PF: error_code(0x0000) - not-present page
| [  272.148436] PGD 8372067 P4D 0
| [  272.148458] Oops: Oops: 0000 [#978] SMP
| [  272.148533] Tainted: [D]=DIE
[  272.148555] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  272.148588] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  272.148620] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  272.148711] RSP: 0018:ff58483c8a8dbc20 EFLAGS: 00010202
[  272.148739] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  272.148778] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  272.148817] RBP: ff58483c8a8dbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  272.148855] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247da4180
[  272.148894] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  272.148936] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  272.148982] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  272.149016] CR2: 0000000000000001 CR3: 00000000080eb003 CR4: 0000000000771ef0
[  272.149057] PKRU: 55555554
[  272.149071] Call Trace:
[  272.149085]  <TASK>
[  272.149099]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  272.149126]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  272.149150]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  272.149171]  do_file_open (fs/namei.c:5029)
[  272.149192]  ? lock_rename_child (./include/linux/fs.h:1034)
[  272.149214]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  272.149236]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  272.149257]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  272.149278]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  272.149305] RIP: 0033:0x7fb8a195a6e5
[  272.149326] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  272.149416] RSP: 002b:00007ffceb844540 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  272.149456] RAX: ffffffffffffffda RBX: 00007ffceb8447d0 RCX: 00007fb8a195a6e5
[  272.149495] RDX: 0000000000080000 RSI: 00007ffceb8445c0 RDI: 00000000ffffff9c
[  272.149542] RBP: 00007ffceb844540 R08: 00007ffceb8447b7 R09: 0000000000000000
[  272.149583] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffceb8445c0
[  272.149621] R13: 00007ffceb8445c0 R14: 00007fb8a192c000 R15: 0000000000000000
| [  272.259100] #PF: error_code(0x0000) - not-present page
| [  272.259130] PGD 31cc067 P4D 0
| [  272.259152] Oops: Oops: 0000 [#979] SMP
| [  272.259227] Tainted: [D]=DIE
[  272.259248] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  272.259286] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  272.259317] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  272.259408] RSP: 0018:ff58483c8a933c20 EFLAGS: 00010202
[  272.259438] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  272.259481] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  272.259520] RBP: ff58483c8a933c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  272.259560] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247f326c0
[  272.259601] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  272.259646] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  272.259692] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  272.259724] CR2: 0000000000000001 CR3: 0000000008233003 CR4: 0000000000771ef0
[  272.259762] PKRU: 55555554
[  272.259774] Call Trace:
[  272.259787]  <TASK>
[  272.259802]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  272.259834]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  272.259857]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  272.259880]  do_file_open (fs/namei.c:5029)
[  272.259899]  ? lock_rename_child (./include/linux/fs.h:1034)
[  272.259921]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  272.259951]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  272.259970]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  272.260000]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  272.260027] RIP: 0033:0x7f5c884e66e5
[  272.260049] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  272.260134] RSP: 002b:00007ffda0e982d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  272.260174] RAX: ffffffffffffffda RBX: 00007ffda0e98560 RCX: 00007f5c884e66e5
[  272.260215] RDX: 0000000000080000 RSI: 00007ffda0e98350 RDI: 00000000ffffff9c
[  272.260258] RBP: 00007ffda0e982d0 R08: 00007ffda0e98547 R09: 0000000000000000
[  272.260301] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffda0e98350
[  272.260344] R13: 00007ffda0e98350 R14: 00007f5c884b8000 R15: 0000000000000000
| [  272.369737] #PF: error_code(0x0000) - not-present page
| [  272.369767] PGD 82f1067 P4D 0
| [  272.369788] Oops: Oops: 0000 [#980] SMP
| [  272.369863] Tainted: [D]=DIE
[  272.369886] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  272.369918] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  272.369951] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  272.370052] RSP: 0018:ff58483c8a913c20 EFLAGS: 00010202
[  272.370080] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  272.370121] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  272.370160] RBP: ff58483c8a913c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  272.370202] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247da4540
[  272.370242] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  272.370286] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  272.370327] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  272.370360] CR2: 0000000000000001 CR3: 0000000008240004 CR4: 0000000000771ef0
[  272.370399] PKRU: 55555554
[  272.370413] Call Trace:
[  272.370426]  <TASK>
[  272.370440]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  272.370468]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  272.370491]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  272.370511]  do_file_open (fs/namei.c:5029)
[  272.370532]  ? lock_rename_child (./include/linux/fs.h:1034)
[  272.370556]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  272.370577]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  272.370597]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  272.370619]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  272.370647] RIP: 0033:0x7fad3d8616e5
[  272.370668] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  272.370758] RSP: 002b:00007ffc504d0bc0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  272.370799] RAX: ffffffffffffffda RBX: 00007ffc504d0e50 RCX: 00007fad3d8616e5
[  272.370840] RDX: 0000000000080000 RSI: 00007ffc504d0c40 RDI: 00000000ffffff9c
[  272.370880] RBP: 00007ffc504d0bc0 R08: 00007ffc504d0e37 R09: 0000000000000000
[  272.370921] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc504d0c40
[  272.370961] R13: 00007ffc504d0c40 R14: 00007fad3d833000 R15: 0000000000000000
| [  272.480337] #PF: error_code(0x0000) - not-present page
| [  272.480366] PGD 81ab067 P4D 0
| [  272.480388] Oops: Oops: 0000 [#981] SMP
| [  272.480468] Tainted: [D]=DIE
[  272.480487] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  272.480520] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  272.480551] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  272.480643] RSP: 0018:ff58483c8a943c20 EFLAGS: 00010202
[  272.480669] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  272.480708] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  272.480746] RBP: ff58483c8a943c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  272.480785] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247da4000
[  272.480824] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  272.480865] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  272.480906] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  272.480940] CR2: 0000000000000001 CR3: 00000000083b3002 CR4: 0000000000771ef0
[  272.480986] PKRU: 55555554
[  272.481000] Call Trace:
[  272.481014]  <TASK>
[  272.481028]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  272.481055]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  272.481077]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  272.481098]  do_file_open (fs/namei.c:5029)
[  272.481118]  ? lock_rename_child (./include/linux/fs.h:1034)
[  272.481141]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  272.481163]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  272.481183]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  272.481206]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  272.481235] RIP: 0033:0x7f37570866e5
[  272.481255] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  272.481344] RSP: 002b:00007ffc1d64eda0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  272.481383] RAX: ffffffffffffffda RBX: 00007ffc1d64f030 RCX: 00007f37570866e5
[  272.481421] RDX: 0000000000080000 RSI: 00007ffc1d64ee20 RDI: 00000000ffffff9c
[  272.481459] RBP: 00007ffc1d64eda0 R08: 00007ffc1d64f017 R09: 0000000000000000
[  272.481498] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc1d64ee20
[  272.481536] R13: 00007ffc1d64ee20 R14: 00007f3757058000 R15: 0000000000000000
| [  272.590835] #PF: error_code(0x0000) - not-present page
| [  272.590863] PGD 8334067 P4D 0
| [  272.590888] Oops: Oops: 0000 [#982] SMP
| [  272.590970] Tainted: [D]=DIE
[  272.590998] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  272.591033] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  272.591067] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  272.591164] RSP: 0018:ff58483c8a94bc20 EFLAGS: 00010202
[  272.591194] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  272.591234] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  272.591272] RBP: ff58483c8a94bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  272.591317] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243070480
[  272.591358] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  272.591401] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  272.591444] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  272.591481] CR2: 0000000000000001 CR3: 0000000007f1d005 CR4: 0000000000771ef0
[  272.591521] PKRU: 55555554
[  272.591535] Call Trace:
[  272.591550]  <TASK>
[  272.591565]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  272.591594]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  272.591617]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  272.591636]  do_file_open (fs/namei.c:5029)
[  272.591656]  ? lock_rename_child (./include/linux/fs.h:1034)
[  272.591680]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  272.591703]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  272.591724]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  272.591743]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  272.591771] RIP: 0033:0x7fa155d446e5
[  272.591790] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  272.591880] RSP: 002b:00007fff46709230 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  272.591924] RAX: ffffffffffffffda RBX: 00007fff467094c0 RCX: 00007fa155d446e5
[  272.591962] RDX: 0000000000080000 RSI: 00007fff467092b0 RDI: 00000000ffffff9c
[  272.592008] RBP: 00007fff46709230 R08: 00007fff467094a7 R09: 0000000000000000
[  272.592047] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff467092b0
[  272.592087] R13: 00007fff467092b0 R14: 00007fa155d16000 R15: 0000000000000000
| [  272.599775] #PF: error_code(0x0000) - not-present page
| [  272.599809] PGD 7d61067 P4D 0
| [  272.599830] Oops: Oops: 0000 [#983] SMP
| [  272.599913] Tainted: [D]=DIE
[  272.599934] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  272.599969] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  272.600006] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  272.600102] RSP: 0018:ff58483c8a93bc20 EFLAGS: 00010202
[  272.600130] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  272.600170] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  272.600210] RBP: ff58483c8a93bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  272.600253] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247da4600
[  272.600289] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  272.600332] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  272.600370] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  272.600397] CR2: 0000000000000001 CR3: 00000000078d7001 CR4: 0000000000771ef0
[  272.600440] PKRU: 55555554
[  272.600454] Call Trace:
[  272.600468]  <TASK>
[  272.600483]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  272.600512]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  272.600534]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  272.600557]  do_file_open (fs/namei.c:5029)
[  272.600575]  ? lock_rename_child (./include/linux/fs.h:1034)
[  272.600595]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  272.600617]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  272.600635]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  272.600656]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  272.600683] RIP: 0033:0x7ff0d1bf46e5
[  272.600707] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  272.600799] RSP: 002b:00007ffe6b1209e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  272.600844] RAX: ffffffffffffffda RBX: 00007ffe6b120c70 RCX: 00007ff0d1bf46e5
[  272.600885] RDX: 0000000000080000 RSI: 00007ffe6b120a60 RDI: 00000000ffffff9c
[  272.600928] RBP: 00007ffe6b1209e0 R08: 00007ffe6b120c57 R09: 0000000000000000
[  272.600965] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe6b120a60
[  272.601017] R13: 00007ffe6b120a60 R14: 00007ff0d1bc6000 R15: 0000000000000000
| [  272.609573] #PF: error_code(0x0000) - not-present page
| [  272.609602] PGD 827c067 P4D 0
| [  272.609627] Oops: Oops: 0000 [#984] SMP
| [  272.609700] Tainted: [D]=DIE
[  272.609720] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  272.609753] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  272.609782] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  272.609874] RSP: 0018:ff58483c8a953c20 EFLAGS: 00010202
[  272.609902] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  272.609946] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  272.609993] RBP: ff58483c8a953c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  272.610037] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247da4a80
[  272.610077] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  272.610119] FS:  0000000000000000(0000) GS:ff290fc2d50ac000(0000) knlGS:0000000000000000
[  272.610160] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  272.610192] CR2: 0000000000000001 CR3: 000000000809e005 CR4: 0000000000771ef0
[  272.610235] PKRU: 55555554
[  272.610249] Call Trace:
[  272.610263]  <TASK>
[  272.610278]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  272.610308]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  272.610326]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  272.610354]  do_file_open (fs/namei.c:5029)
[  272.610378]  ? lock_rename_child (./include/linux/fs.h:1034)
[  272.610400]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  272.610421]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  272.610443]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  272.610464]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  272.610487] RIP: 0033:0x7f1f294c06e5
[  272.610508] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  272.610601] RSP: 002b:00007fffaf9fb130 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  272.610642] RAX: ffffffffffffffda RBX: 00007fffaf9fb3c0 RCX: 00007f1f294c06e5
[  272.610682] RDX: 0000000000080000 RSI: 00007fffaf9fb1b0 RDI: 00000000ffffff9c
[  272.610723] RBP: 00007fffaf9fb130 R08: 00007fffaf9fb3a7 R09: 0000000000000000
[  272.610765] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffaf9fb1b0
[  272.610809] R13: 00007fffaf9fb1b0 R14: 00007f1f29492000 R15: 0000000000000000
| [  277.767612] #PF: error_code(0x0000) - not-present page
| [  277.767640] PGD 7fbb067 P4D 0
| [  277.767663] Oops: Oops: 0000 [#985] SMP
| [  277.767742] Tainted: [D]=DIE
[  277.767763] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  277.767797] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  277.767830] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  277.767927] RSP: 0018:ff58483c8aa0bc20 EFLAGS: 00010202
[  277.767956] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  277.767997] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  277.768041] RBP: ff58483c8aa0bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  277.768082] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2483b00c0
[  277.768122] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  277.768164] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  277.768206] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  277.768240] CR2: 0000000000000001 CR3: 0000000007d93004 CR4: 0000000000771ef0
[  277.768283] PKRU: 55555554
[  277.768297] Call Trace:
[  277.768311]  <TASK>
[  277.768325]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  277.768356]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  277.768379]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  277.768401]  do_file_open (fs/namei.c:5029)
[  277.768421]  ? lock_rename_child (./include/linux/fs.h:1034)
[  277.768443]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  277.768465]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  277.768487]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  277.768510]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  277.768540] RIP: 0033:0x7fe0178676e5
[  277.768561] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  277.768657] RSP: 002b:00007ffc460e90b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  277.768700] RAX: ffffffffffffffda RBX: 00007ffc460e9340 RCX: 00007fe0178676e5
[  277.768741] RDX: 0000000000080000 RSI: 00007ffc460e9130 RDI: 00000000ffffff9c
[  277.768780] RBP: 00007ffc460e90b0 R08: 00007ffc460e9327 R09: 0000000000000000
[  277.768821] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc460e9130
[  277.768860] R13: 00007ffc460e9130 R14: 00007fe017839000 R15: 0000000000000000
| [  277.877742] #PF: error_code(0x0000) - not-present page
| [  277.877780] PGD 7c62067 P4D 0
| [  277.877800] Oops: Oops: 0000 [#986] SMP
| [  277.877879] Tainted: [D]=DIE
[  277.877901] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  277.877935] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  277.877968] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  277.878073] RSP: 0018:ff58483c8a9f3c20 EFLAGS: 00010202
[  277.878101] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  277.878144] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  277.878187] RBP: ff58483c8a9f3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  277.878230] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2483b0780
[  277.878274] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  277.878318] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  277.878360] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  277.878397] CR2: 0000000000000001 CR3: 000000000795e002 CR4: 0000000000771ef0
[  277.878437] PKRU: 55555554
[  277.878452] Call Trace:
[  277.878466]  <TASK>
[  277.878483]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  277.878511]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  277.878535]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  277.878557]  do_file_open (fs/namei.c:5029)
[  277.878578]  ? lock_rename_child (./include/linux/fs.h:1034)
[  277.878600]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  277.878621]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  277.878639]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  277.878663]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  277.878689] RIP: 0033:0x7fe83dd926e5
[  277.878707] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  277.878802] RSP: 002b:00007ffe396e28a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  277.878844] RAX: ffffffffffffffda RBX: 00007ffe396e2b30 RCX: 00007fe83dd926e5
[  277.878884] RDX: 0000000000080000 RSI: 00007ffe396e2920 RDI: 00000000ffffff9c
[  277.878927] RBP: 00007ffe396e28a0 R08: 00007ffe396e2b17 R09: 0000000000000000
[  277.878970] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe396e2920
[  277.879017] R13: 00007ffe396e2920 R14: 00007fe83dd64000 R15: 0000000000000000
| [  277.987893] #PF: error_code(0x0000) - not-present page
| [  277.987922] PGD 8260067 P4D 0
| [  277.987944] Oops: Oops: 0000 [#987] SMP
| [  277.988031] Tainted: [D]=DIE
[  277.988052] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  277.988086] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  277.988117] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  277.988212] RSP: 0018:ff58483c8a9dbc20 EFLAGS: 00010202
[  277.988242] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  277.988283] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  277.988324] RBP: ff58483c8a9dbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  277.988365] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248052a80
[  277.988406] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  277.988449] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  277.988491] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  277.988524] CR2: 0000000000000001 CR3: 0000000007d3d006 CR4: 0000000000771ef0
[  277.988567] PKRU: 55555554
[  277.988581] Call Trace:
[  277.988595]  <TASK>
[  277.988610]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  277.988638]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  277.988660]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  277.988681]  do_file_open (fs/namei.c:5029)
[  277.988702]  ? lock_rename_child (./include/linux/fs.h:1034)
[  277.988724]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  277.988746]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  277.988767]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  277.988789]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  277.988818] RIP: 0033:0x7ff95f84b6e5
[  277.988841] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  277.988934] RSP: 002b:00007ffc3ca79b80 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  277.988975] RAX: ffffffffffffffda RBX: 00007ffc3ca79e10 RCX: 00007ff95f84b6e5
[  277.989015] RDX: 0000000000080000 RSI: 00007ffc3ca79c00 RDI: 00000000ffffff9c
[  277.989059] RBP: 00007ffc3ca79b80 R08: 00007ffc3ca79df7 R09: 0000000000000000
[  277.989100] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc3ca79c00
[  277.989140] R13: 00007ffc3ca79c00 R14: 00007ff95f81d000 R15: 0000000000000000
| [  278.098184] #PF: error_code(0x0000) - not-present page
| [  278.098219] PGD 8175067 P4D 0
| [  278.098243] Oops: Oops: 0000 [#988] SMP
| [  278.098330] Tainted: [D]=DIE
[  278.098352] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  278.098393] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  278.098429] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  278.098526] RSP: 0018:ff58483c8a9c3c20 EFLAGS: 00010202
[  278.098555] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  278.098598] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  278.098639] RBP: ff58483c8a9c3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  278.098676] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2483b0600
[  278.098718] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  278.098763] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  278.098811] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  278.098847] CR2: 0000000000000001 CR3: 00000000031cc004 CR4: 0000000000771ef0
[  278.098893] PKRU: 55555554
[  278.098908] Call Trace:
[  278.098922]  <TASK>
[  278.098942]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  278.098972]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  278.098995]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  278.099018]  do_file_open (fs/namei.c:5029)
[  278.099045]  ? lock_rename_child (./include/linux/fs.h:1034)
[  278.099064]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  278.099087]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  278.099109]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  278.099132]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  278.099162] RIP: 0033:0x7f9ff8c056e5
[  278.099185] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  278.099282] RSP: 002b:00007ffebefedf60 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  278.099328] RAX: ffffffffffffffda RBX: 00007ffebefee1f0 RCX: 00007f9ff8c056e5
[  278.099368] RDX: 0000000000080000 RSI: 00007ffebefedfe0 RDI: 00000000ffffff9c
[  278.099409] RBP: 00007ffebefedf60 R08: 00007ffebefee1d7 R09: 0000000000000000
[  278.099450] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffebefedfe0
[  278.099492] R13: 00007ffebefedfe0 R14: 00007f9ff8bd7000 R15: 0000000000000000
| [  278.208851] #PF: error_code(0x0000) - not-present page
| [  278.208877] PGD 79b0067 P4D 0
| [  278.208899] Oops: Oops: 0000 [#989] SMP
| [  278.209002] Tainted: [D]=DIE
[  278.209035] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  278.209087] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  278.209133] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  278.209218] RSP: 0018:ff58483c8a9abc20 EFLAGS: 00010202
[  278.209264] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  278.209316] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  278.209360] RBP: ff58483c8a9abc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  278.209399] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2483b0cc0
[  278.209436] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  278.209478] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  278.209518] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  278.209550] CR2: 0000000000000001 CR3: 00000000082a3002 CR4: 0000000000771ef0
[  278.209591] PKRU: 55555554
[  278.209606] Call Trace:
[  278.209620]  <TASK>
[  278.209635]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  278.209663]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  278.209687]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  278.209710]  do_file_open (fs/namei.c:5029)
[  278.209729]  ? lock_rename_child (./include/linux/fs.h:1034)
[  278.209773]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  278.209797]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  278.209824]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  278.209847]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  278.209877] RIP: 0033:0x7f99254ac6e5
[  278.209898] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  278.210014] RSP: 002b:00007fffe4367630 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  278.210063] RAX: ffffffffffffffda RBX: 00007fffe43678c0 RCX: 00007f99254ac6e5
[  278.210101] RDX: 0000000000080000 RSI: 00007fffe43676b0 RDI: 00000000ffffff9c
[  278.210171] RBP: 00007fffe4367630 R08: 00007fffe43678a7 R09: 0000000000000000
[  278.210209] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffe43676b0
[  278.210252] R13: 00007fffe43676b0 R14: 00007f992547e000 R15: 0000000000000000
| [  278.319342] #PF: error_code(0x0000) - not-present page
| [  278.319373] PGD 7eda067 P4D 0
| [  278.319395] Oops: Oops: 0000 [#990] SMP
| [  278.319473] Tainted: [D]=DIE
[  278.319496] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  278.319530] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  278.319560] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  278.319651] RSP: 0018:ff58483c8a993c20 EFLAGS: 00010202
[  278.319678] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  278.319716] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  278.319753] RBP: ff58483c8a993c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  278.319796] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2481bf000
[  278.319835] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  278.319881] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  278.319926] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  278.319961] CR2: 0000000000000001 CR3: 000000000762f006 CR4: 0000000000771ef0
[  278.320001] PKRU: 55555554
[  278.320016] Call Trace:
[  278.320036]  <TASK>
[  278.320052]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  278.320081]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  278.320103]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  278.320127]  do_file_open (fs/namei.c:5029)
[  278.320148]  ? lock_rename_child (./include/linux/fs.h:1034)
[  278.320171]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  278.320190]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  278.320212]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  278.320233]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  278.320262] RIP: 0033:0x7f14b7da46e5
[  278.320282] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  278.320373] RSP: 002b:00007ffd86905b40 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  278.320420] RAX: ffffffffffffffda RBX: 00007ffd86905dd0 RCX: 00007f14b7da46e5
[  278.320461] RDX: 0000000000080000 RSI: 00007ffd86905bc0 RDI: 00000000ffffff9c
[  278.320500] RBP: 00007ffd86905b40 R08: 00007ffd86905db7 R09: 0000000000000000
[  278.320542] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd86905bc0
[  278.320582] R13: 00007ffd86905bc0 R14: 00007f14b7d76000 R15: 0000000000000000
| [  278.429646] #PF: error_code(0x0000) - not-present page
| [  278.429675] PGD 8202067 P4D 0
| [  278.429697] Oops: Oops: 0000 [#991] SMP
| [  278.429776] Tainted: [D]=DIE
[  278.429797] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  278.429831] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  278.429863] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  278.429958] RSP: 0018:ff58483c8a8e3c20 EFLAGS: 00010202
[  278.429986] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  278.430026] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  278.430074] RBP: ff58483c8a8e3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  278.430114] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2481bf600
[  278.430155] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  278.430198] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  278.430240] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  278.430274] CR2: 0000000000000001 CR3: 0000000008294004 CR4: 0000000000771ef0
[  278.430314] PKRU: 55555554
[  278.430328] Call Trace:
[  278.430343]  <TASK>
[  278.430357]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  278.430385]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  278.430409]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  278.430430]  do_file_open (fs/namei.c:5029)
[  278.430451]  ? lock_rename_child (./include/linux/fs.h:1034)
[  278.430472]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  278.430493]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  278.430513]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  278.430536]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  278.430565] RIP: 0033:0x7ff0a40156e5
[  278.430586] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  278.430679] RSP: 002b:00007ffce77d2e60 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  278.430720] RAX: ffffffffffffffda RBX: 00007ffce77d30f0 RCX: 00007ff0a40156e5
[  278.430759] RDX: 0000000000080000 RSI: 00007ffce77d2ee0 RDI: 00000000ffffff9c
[  278.430798] RBP: 00007ffce77d2e60 R08: 00007ffce77d30d7 R09: 0000000000000000
[  278.430838] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffce77d2ee0
[  278.430877] R13: 00007ffce77d2ee0 R14: 00007ff0a3fe7000 R15: 0000000000000000
| [  278.540062] #PF: error_code(0x0000) - not-present page
| [  278.540088] PGD 7ef9067 P4D 0
| [  278.540114] Oops: Oops: 0000 [#992] SMP
| [  278.540197] Tainted: [D]=DIE
[  278.540218] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  278.540250] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  278.540281] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  278.540374] RSP: 0018:ff58483c8a8cbc20 EFLAGS: 00010202
[  278.540402] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  278.540446] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  278.540486] RBP: ff58483c8a8cbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  278.540545] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2483b0b40
[  278.540606] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  278.540663] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  278.540725] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  278.540757] CR2: 0000000000000001 CR3: 0000000008304005 CR4: 0000000000771ef0
[  278.540802] PKRU: 55555554
[  278.540817] Call Trace:
[  278.540833]  <TASK>
[  278.540864]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  278.540904]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  278.540935]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  278.540957]  do_file_open (fs/namei.c:5029)
[  278.540978]  ? lock_rename_child (./include/linux/fs.h:1034)
[  278.541003]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  278.541032]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  278.541050]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  278.541073]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  278.541100] RIP: 0033:0x7f83bed556e5
[  278.541124] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  278.541225] RSP: 002b:00007ffcbc5d7eb0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  278.541313] RAX: ffffffffffffffda RBX: 00007ffcbc5d8140 RCX: 00007f83bed556e5
[  278.541352] RDX: 0000000000080000 RSI: 00007ffcbc5d7f30 RDI: 00000000ffffff9c
[  278.541391] RBP: 00007ffcbc5d7eb0 R08: 00007ffcbc5d8127 R09: 0000000000000000
[  278.541426] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcbc5d7f30
[  278.541464] R13: 00007ffcbc5d7f30 R14: 00007f83bed27000 R15: 0000000000000000
| [  278.650572] #PF: error_code(0x0000) - not-present page
| [  278.650602] PGD 81f0067 P4D 0
| [  278.650627] Oops: Oops: 0000 [#993] SMP
| [  278.650704] Tainted: [D]=DIE
[  278.650725] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  278.650756] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  278.650788] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  278.650885] RSP: 0018:ff58483c8a8abc20 EFLAGS: 00010202
[  278.650912] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  278.650957] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  278.650998] RBP: ff58483c8a8abc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  278.651045] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2481bf6c0
[  278.651086] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  278.651138] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  278.651180] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  278.651212] CR2: 0000000000000001 CR3: 00000000074e8002 CR4: 0000000000771ef0
[  278.651255] PKRU: 55555554
[  278.651269] Call Trace:
[  278.651282]  <TASK>
[  278.651295]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  278.651325]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  278.651348]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  278.651372]  do_file_open (fs/namei.c:5029)
[  278.651394]  ? lock_rename_child (./include/linux/fs.h:1034)
[  278.651415]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  278.651438]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  278.651455]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  278.651480]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  278.651506] RIP: 0033:0x7f34ae3706e5
[  278.651528] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  278.651623] RSP: 002b:00007ffe437ff6f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  278.651663] RAX: ffffffffffffffda RBX: 00007ffe437ff980 RCX: 00007f34ae3706e5
[  278.651701] RDX: 0000000000080000 RSI: 00007ffe437ff770 RDI: 00000000ffffff9c
[  278.651746] RBP: 00007ffe437ff6f0 R08: 00007ffe437ff967 R09: 0000000000000000
[  278.651786] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe437ff770
[  278.651827] R13: 00007ffe437ff770 R14: 00007f34ae342000 R15: 0000000000000000
| [  278.760643] #PF: error_code(0x0000) - not-present page
| [  278.760672] PGD 807f067 P4D 0
| [  278.760695] Oops: Oops: 0000 [#994] SMP
| [  278.760773] Tainted: [D]=DIE
[  278.760793] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  278.760826] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  278.760855] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  278.760950] RSP: 0018:ff58483c8a873c20 EFLAGS: 00010202
[  278.760977] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  278.761018] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  278.761064] RBP: ff58483c8a873c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  278.761104] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2481bf0c0
[  278.761143] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  278.761186] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  278.761229] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  278.761262] CR2: 0000000000000001 CR3: 00000000031e3004 CR4: 0000000000771ef0
[  278.761303] PKRU: 55555554
[  278.761316] Call Trace:
[  278.761330]  <TASK>
[  278.761344]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  278.761373]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  278.761395]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  278.761417]  do_file_open (fs/namei.c:5029)
[  278.761438]  ? lock_rename_child (./include/linux/fs.h:1034)
[  278.761459]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  278.761480]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  278.761500]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  278.761522]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  278.761549] RIP: 0033:0x7fe3a797c6e5
[  278.761573] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  278.761665] RSP: 002b:00007ffd3ac39730 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  278.761705] RAX: ffffffffffffffda RBX: 00007ffd3ac399c0 RCX: 00007fe3a797c6e5
[  278.761745] RDX: 0000000000080000 RSI: 00007ffd3ac397b0 RDI: 00000000ffffff9c
[  278.761785] RBP: 00007ffd3ac39730 R08: 00007ffd3ac399a7 R09: 0000000000000000
[  278.761824] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd3ac397b0
[  278.761864] R13: 00007ffd3ac397b0 R14: 00007fe3a794e000 R15: 0000000000000000
| [  278.870831] #PF: error_code(0x0000) - not-present page
| [  278.870861] PGD 809e067 P4D 0
| [  278.870885] Oops: Oops: 0000 [#995] SMP
| [  278.870968] Tainted: [D]=DIE
[  278.870989] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  278.871023] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  278.871060] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  278.871154] RSP: 0018:ff58483c8a84bc20 EFLAGS: 00010202
[  278.871183] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  278.871224] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  278.871264] RBP: ff58483c8a84bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  278.871303] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2481bf3c0
[  278.871344] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  278.871389] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  278.871431] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  278.871465] CR2: 0000000000000001 CR3: 0000000008246003 CR4: 0000000000771ef0
[  278.871506] PKRU: 55555554
[  278.871520] Call Trace:
[  278.871533]  <TASK>
[  278.871547]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  278.871574]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  278.871597]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  278.871618]  do_file_open (fs/namei.c:5029)
[  278.871639]  ? lock_rename_child (./include/linux/fs.h:1034)
[  278.871661]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  278.871682]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  278.871703]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  278.871724]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  278.871753] RIP: 0033:0x7fbd298496e5
[  278.871774] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  278.871865] RSP: 002b:00007ffe0ac5cc30 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  278.871906] RAX: ffffffffffffffda RBX: 00007ffe0ac5cec0 RCX: 00007fbd298496e5
[  278.871946] RDX: 0000000000080000 RSI: 00007ffe0ac5ccb0 RDI: 00000000ffffff9c
[  278.871986] RBP: 00007ffe0ac5cc30 R08: 00007ffe0ac5cea7 R09: 0000000000000000
[  278.872025] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe0ac5ccb0
[  278.872070] R13: 00007ffe0ac5ccb0 R14: 00007fbd2981b000 R15: 0000000000000000
| [  278.981089] #PF: error_code(0x0000) - not-present page
| [  278.981118] PGD 779d067 P4D 0
| [  278.981141] Oops: Oops: 0000 [#996] SMP
| [  278.981220] Tainted: [D]=DIE
[  278.981240] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  278.981273] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  278.981304] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  278.981402] RSP: 0018:ff58483c8a82bc20 EFLAGS: 00010202
[  278.981431] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  278.981471] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  278.981511] RBP: ff58483c8a82bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  278.981552] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24834c6c0
[  278.981592] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  278.981636] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  278.981677] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  278.981710] CR2: 0000000000000001 CR3: 000000000792a001 CR4: 0000000000771ef0
[  278.981750] PKRU: 55555554
[  278.981764] Call Trace:
[  278.981777]  <TASK>
[  278.981791]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  278.981818]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  278.981841]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  278.981860]  do_file_open (fs/namei.c:5029)
[  278.981880]  ? lock_rename_child (./include/linux/fs.h:1034)
[  278.981903]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  278.981924]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  278.981945]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  278.981967]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  278.981995] RIP: 0033:0x7f69501f06e5
[  278.982017] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  278.982113] RSP: 002b:00007fff25e072f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  278.982154] RAX: ffffffffffffffda RBX: 00007fff25e07580 RCX: 00007f69501f06e5
[  278.982193] RDX: 0000000000080000 RSI: 00007fff25e07370 RDI: 00000000ffffff9c
[  278.982237] RBP: 00007fff25e072f0 R08: 00007fff25e07567 R09: 0000000000000000
[  278.982276] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff25e07370
[  278.982315] R13: 00007fff25e07370 R14: 00007f69501c2000 R15: 0000000000000000
| [  279.091461] #PF: error_code(0x0000) - not-present page
| [  279.091489] PGD 82be067 P4D 0
| [  279.091511] Oops: Oops: 0000 [#997] SMP
| [  279.091590] Tainted: [D]=DIE
[  279.091610] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  279.091647] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  279.091678] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  279.091773] RSP: 0018:ff58483c8a813c20 EFLAGS: 00010202
[  279.091800] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  279.091840] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  279.091879] RBP: ff58483c8a813c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  279.091920] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24834c480
[  279.091961] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  279.092004] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  279.092050] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  279.092084] CR2: 0000000000000001 CR3: 00000000066aa004 CR4: 0000000000771ef0
[  279.092125] PKRU: 55555554
[  279.092138] Call Trace:
[  279.092152]  <TASK>
[  279.092166]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  279.092194]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  279.092217]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  279.092239]  do_file_open (fs/namei.c:5029)
[  279.092262]  ? lock_rename_child (./include/linux/fs.h:1034)
[  279.092284]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  279.092306]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  279.092327]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  279.092349]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  279.092379] RIP: 0033:0x7f3d965266e5
[  279.092401] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  279.092494] RSP: 002b:00007fff722858a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  279.092534] RAX: ffffffffffffffda RBX: 00007fff72285b30 RCX: 00007f3d965266e5
[  279.092574] RDX: 0000000000080000 RSI: 00007fff72285920 RDI: 00000000ffffff9c
[  279.092614] RBP: 00007fff722858a0 R08: 00007fff72285b17 R09: 0000000000000000
[  279.092653] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff72285920
[  279.092692] R13: 00007fff72285920 R14: 00007f3d964f8000 R15: 0000000000000000
| [  279.201693] #PF: error_code(0x0000) - not-present page
| [  279.201722] PGD 82c6067 P4D 0
| [  279.201743] Oops: Oops: 0000 [#998] SMP
| [  279.201822] Tainted: [D]=DIE
[  279.201842] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  279.201875] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  279.201908] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  279.202003] RSP: 0018:ff58483c8a7e3c20 EFLAGS: 00010202
[  279.202031] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  279.202077] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  279.202116] RBP: ff58483c8a7e3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  279.202156] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24834c600
[  279.202193] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  279.202236] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  279.202278] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  279.202310] CR2: 0000000000000001 CR3: 00000000077cc002 CR4: 0000000000771ef0
[  279.202353] PKRU: 55555554
[  279.202367] Call Trace:
[  279.202381]  <TASK>
[  279.202395]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  279.202423]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  279.202445]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  279.202465]  do_file_open (fs/namei.c:5029)
[  279.202486]  ? lock_rename_child (./include/linux/fs.h:1034)
[  279.202507]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  279.202528]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  279.202548]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  279.202570]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  279.202597] RIP: 0033:0x7f6ddde8c6e5
[  279.202618] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  279.202709] RSP: 002b:00007ffca4bdd480 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  279.202749] RAX: ffffffffffffffda RBX: 00007ffca4bdd710 RCX: 00007f6ddde8c6e5
[  279.202788] RDX: 0000000000080000 RSI: 00007ffca4bdd500 RDI: 00000000ffffff9c
[  279.202827] RBP: 00007ffca4bdd480 R08: 00007ffca4bdd6f7 R09: 0000000000000000
[  279.202869] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffca4bdd500
[  279.202909] R13: 00007ffca4bdd500 R14: 00007f6ddde5e000 R15: 0000000000000000
| [  279.312233] #PF: error_code(0x0000) - not-present page
| [  279.312281] PGD 828b067 P4D 0
| [  279.312308] Oops: Oops: 0000 [#999] SMP
| [  279.312394] Tainted: [D]=DIE
[  279.312419] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  279.312450] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  279.312487] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  279.312597] RSP: 0018:ff58483c8a7a3c20 EFLAGS: 00010202
[  279.312627] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  279.312666] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  279.312708] RBP: ff58483c8a7a3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  279.312774] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24834c3c0
[  279.312813] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  279.312864] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  279.312904] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  279.312942] CR2: 0000000000000001 CR3: 00000000082e9001 CR4: 0000000000771ef0
[  279.312989] PKRU: 55555554
[  279.313002] Call Trace:
[  279.313016]  <TASK>
[  279.313031]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  279.313068]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  279.313091]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  279.313112]  do_file_open (fs/namei.c:5029)
[  279.313134]  ? lock_rename_child (./include/linux/fs.h:1034)
[  279.313155]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  279.313177]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  279.313199]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  279.313220]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  279.313249] RIP: 0033:0x7fd3d6b276e5
[  279.313270] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  279.313363] RSP: 002b:00007ffde5c63410 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  279.313407] RAX: ffffffffffffffda RBX: 00007ffde5c636a0 RCX: 00007fd3d6b276e5
[  279.313447] RDX: 0000000000080000 RSI: 00007ffde5c63490 RDI: 00000000ffffff9c
[  279.313487] RBP: 00007ffde5c63410 R08: 00007ffde5c63687 R09: 0000000000000000
[  279.313528] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffde5c63490
[  279.313568] R13: 00007ffde5c63490 R14: 00007fd3d6af9000 R15: 0000000000000000
| [  279.422765] #PF: error_code(0x0000) - not-present page
| [  279.422795] PGD 828a067 P4D 0
| [  279.422818] Oops: Oops: 0000 [#1000] SMP
| [  279.422899] Tainted: [D]=DIE
[  279.422919] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  279.422952] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  279.422985] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  279.423084] RSP: 0018:ff58483c8a783c20 EFLAGS: 00010202
[  279.423112] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  279.423154] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  279.423195] RBP: ff58483c8a783c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  279.423235] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24834c780
[  279.423274] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  279.423317] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  279.423359] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  279.423391] CR2: 0000000000000001 CR3: 0000000008162005 CR4: 0000000000771ef0
[  279.423431] PKRU: 55555554
[  279.423445] Call Trace:
[  279.423459]  <TASK>
[  279.423473]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  279.423501]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  279.423524]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  279.423545]  do_file_open (fs/namei.c:5029)
[  279.423565]  ? lock_rename_child (./include/linux/fs.h:1034)
[  279.423587]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  279.423609]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  279.423630]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  279.423653]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  279.423682] RIP: 0033:0x7fc0eb17f6e5
[  279.423705] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  279.423798] RSP: 002b:00007ffd9d545bb0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  279.423839] RAX: ffffffffffffffda RBX: 00007ffd9d545e40 RCX: 00007fc0eb17f6e5
[  279.423880] RDX: 0000000000080000 RSI: 00007ffd9d545c30 RDI: 00000000ffffff9c
[  279.423920] RBP: 00007ffd9d545bb0 R08: 00007ffd9d545e27 R09: 0000000000000000
[  279.423961] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd9d545c30
[  279.424001] R13: 00007ffd9d545c30 R14: 00007fc0eb151000 R15: 0000000000000000
| [  279.533033] #PF: error_code(0x0000) - not-present page
| [  279.533069] PGD 8297067 P4D 0
| [  279.533091] Oops: Oops: 0000 [#1001] SMP
| [  279.533172] Tainted: [D]=DIE
[  279.533193] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  279.533232] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  279.533263] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  279.533355] RSP: 0018:ff58483c8a763c20 EFLAGS: 00010202
[  279.533384] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  279.533427] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  279.533471] RBP: ff58483c8a763c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  279.533515] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24834ccc0
[  279.533553] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  279.533601] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  279.533646] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  279.533683] CR2: 0000000000000001 CR3: 000000000825b003 CR4: 0000000000771ef0
[  279.533724] PKRU: 55555554
[  279.533738] Call Trace:
[  279.533753]  <TASK>
[  279.533768]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  279.533797]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  279.533820]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  279.533842]  do_file_open (fs/namei.c:5029)
[  279.533863]  ? lock_rename_child (./include/linux/fs.h:1034)
[  279.533886]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  279.533908]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  279.533930]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  279.533948]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  279.533977] RIP: 0033:0x7f16ea0c86e5
[  279.533999] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  279.534098] RSP: 002b:00007ffffda75870 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  279.534132] RAX: ffffffffffffffda RBX: 00007ffffda75b00 RCX: 00007f16ea0c86e5
[  279.534173] RDX: 0000000000080000 RSI: 00007ffffda758f0 RDI: 00000000ffffff9c
[  279.534217] RBP: 00007ffffda75870 R08: 00007ffffda75ae7 R09: 0000000000000000
[  279.534265] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffffda758f0
[  279.534308] R13: 00007ffffda758f0 R14: 00007f16ea09a000 R15: 0000000000000000
| [  279.643304] #PF: error_code(0x0000) - not-present page
| [  279.643335] PGD 835a067 P4D 0
| [  279.643357] Oops: Oops: 0000 [#1002] SMP
| [  279.643437] Tainted: [D]=DIE
[  279.643458] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  279.643492] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  279.643522] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  279.643620] RSP: 0018:ff58483c8a73bc20 EFLAGS: 00010202
[  279.643649] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  279.643689] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  279.643730] RBP: ff58483c8a73bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  279.643770] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24834c840
[  279.643810] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  279.643854] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  279.643900] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  279.643935] CR2: 0000000000000001 CR3: 00000000081d7001 CR4: 0000000000771ef0
[  279.643978] PKRU: 55555554
[  279.643992] Call Trace:
[  279.644006]  <TASK>
[  279.644021]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  279.644053]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  279.644077]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  279.644098]  do_file_open (fs/namei.c:5029)
[  279.644120]  ? lock_rename_child (./include/linux/fs.h:1034)
[  279.644143]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  279.644165]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  279.644187]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  279.644210]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  279.644238] RIP: 0033:0x7f7f8a8516e5
[  279.644259] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  279.644356] RSP: 002b:00007ffe154cc6a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  279.644398] RAX: ffffffffffffffda RBX: 00007ffe154cc930 RCX: 00007f7f8a8516e5
[  279.644437] RDX: 0000000000080000 RSI: 00007ffe154cc720 RDI: 00000000ffffff9c
[  279.644479] RBP: 00007ffe154cc6a0 R08: 00007ffe154cc917 R09: 0000000000000000
[  279.644521] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe154cc720
[  279.644562] R13: 00007ffe154cc720 R14: 00007f7f8a823000 R15: 0000000000000000
| [  279.753577] #PF: error_code(0x0000) - not-present page
| [  279.753610] PGD 3210067 P4D 0
| [  279.753631] Oops: Oops: 0000 [#1003] SMP
| [  279.753718] Tainted: [D]=DIE
[  279.753739] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  279.753773] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  279.753805] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  279.753905] RSP: 0018:ff58483c8a6fbc20 EFLAGS: 00010202
[  279.753933] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  279.753975] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  279.754023] RBP: ff58483c8a6fbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  279.754076] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247b4a180
[  279.754120] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  279.754155] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  279.754197] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  279.754233] CR2: 0000000000000001 CR3: 0000000007823001 CR4: 0000000000771ef0
[  279.754272] PKRU: 55555554
[  279.754291] Call Trace:
[  279.754304]  <TASK>
[  279.754320]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  279.754349]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  279.754374]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  279.754394]  do_file_open (fs/namei.c:5029)
[  279.754415]  ? lock_rename_child (./include/linux/fs.h:1034)
[  279.754437]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  279.754460]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  279.754482]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  279.754506]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  279.754533] RIP: 0033:0x7f5eda9646e5
[  279.754554] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  279.754651] RSP: 002b:00007fffcc369f70 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  279.754692] RAX: ffffffffffffffda RBX: 00007fffcc36a200 RCX: 00007f5eda9646e5
[  279.754734] RDX: 0000000000080000 RSI: 00007fffcc369ff0 RDI: 00000000ffffff9c
[  279.754775] RBP: 00007fffcc369f70 R08: 00007fffcc36a1e7 R09: 0000000000000000
[  279.754823] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffcc369ff0
[  279.754864] R13: 00007fffcc369ff0 R14: 00007f5eda936000 R15: 0000000000000000
| [  279.863766] #PF: error_code(0x0000) - not-present page
| [  279.863796] PGD 7ff5067 P4D 0
| [  279.863819] Oops: Oops: 0000 [#1004] SMP
| [  279.863904] Tainted: [D]=DIE
[  279.863925] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  279.863959] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  279.863987] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  279.864088] RSP: 0018:ff58483c8a6d3c20 EFLAGS: 00010202
[  279.864119] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  279.864161] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  279.864203] RBP: ff58483c8a6d3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  279.864236] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2483b0540
[  279.864278] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  279.864325] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  279.864368] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  279.864404] CR2: 0000000000000001 CR3: 00000000082af005 CR4: 0000000000771ef0
[  279.864443] PKRU: 55555554
[  279.864457] Call Trace:
[  279.864471]  <TASK>
[  279.864486]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  279.864516]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  279.864539]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  279.864560]  do_file_open (fs/namei.c:5029)
[  279.864580]  ? lock_rename_child (./include/linux/fs.h:1034)
[  279.864599]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  279.864621]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  279.864643]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  279.864662]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  279.864689] RIP: 0033:0x7f4dc0f8e6e5
[  279.864709] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  279.864803] RSP: 002b:00007ffe773c2220 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  279.864846] RAX: ffffffffffffffda RBX: 00007ffe773c24b0 RCX: 00007f4dc0f8e6e5
[  279.864879] RDX: 0000000000080000 RSI: 00007ffe773c22a0 RDI: 00000000ffffff9c
[  279.864923] RBP: 00007ffe773c2220 R08: 00007ffe773c2497 R09: 0000000000000000
[  279.864965] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe773c22a0
[  279.865007] R13: 00007ffe773c22a0 R14: 00007f4dc0f60000 R15: 0000000000000000
| [  279.872446] #PF: error_code(0x0000) - not-present page
| [  279.872477] PGD 7517067 P4D 0
| [  279.872500] Oops: Oops: 0000 [#1005] SMP
| [  279.872580] Tainted: [D]=DIE
[  279.872600] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  279.872632] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  279.872663] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  279.872763] RSP: 0018:ff58483c8a6a3c20 EFLAGS: 00010202
[  279.872790] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  279.872835] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  279.872874] RBP: ff58483c8a6a3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  279.872916] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2481bf540
[  279.872956] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  279.872992] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  279.873033] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  279.873070] CR2: 0000000000000001 CR3: 0000000007e8e006 CR4: 0000000000771ef0
[  279.873114] PKRU: 55555554
[  279.873128] Call Trace:
[  279.873143]  <TASK>
[  279.873157]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  279.873185]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  279.873204]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  279.873226]  do_file_open (fs/namei.c:5029)
[  279.873248]  ? lock_rename_child (./include/linux/fs.h:1034)
[  279.873269]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  279.873291]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  279.873314]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  279.873335]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  279.873363] RIP: 0033:0x7f20e0a7f6e5
[  279.873384] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  279.873484] RSP: 002b:00007ffcd78caa00 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  279.873524] RAX: ffffffffffffffda RBX: 00007ffcd78cac90 RCX: 00007f20e0a7f6e5
[  279.873565] RDX: 0000000000080000 RSI: 00007ffcd78caa80 RDI: 00000000ffffff9c
[  279.873605] RBP: 00007ffcd78caa00 R08: 00007ffcd78cac77 R09: 0000000000000000
[  279.873650] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcd78caa80
[  279.873693] R13: 00007ffcd78caa80 R14: 00007f20e0a51000 R15: 0000000000000000
| [  279.880195] #PF: error_code(0x0000) - not-present page
| [  279.880224] PGD 6487067 P4D 0
| [  279.880252] Oops: Oops: 0000 [#1006] SMP
| [  279.880338] Tainted: [D]=DIE
[  279.880363] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  279.880401] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  279.880431] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  279.880548] RSP: 0018:ff58483c8a473c20 EFLAGS: 00010202
[  279.880578] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  279.880624] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  279.880674] RBP: ff58483c8a473c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  279.880723] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2483b0d80
[  279.880772] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  279.880825] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  279.880866] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  279.880905] CR2: 0000000000000001 CR3: 00000000082cb006 CR4: 0000000000771ef0
[  279.880945] PKRU: 55555554
[  279.880968] Call Trace:
[  279.880982]  <TASK>
[  279.880996]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  279.881033]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  279.881058]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  279.881085]  do_file_open (fs/namei.c:5029)
[  279.881106]  ? lock_rename_child (./include/linux/fs.h:1034)
[  279.881134]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  279.881156]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  279.881184]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  279.881212]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  279.881240] RIP: 0033:0x7f89a25fc6e5
[  279.881260] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  279.881353] RSP: 002b:00007ffe0d3f0950 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  279.881394] RAX: ffffffffffffffda RBX: 00007ffe0d3f0be0 RCX: 00007f89a25fc6e5
[  279.881433] RDX: 0000000000080000 RSI: 00007ffe0d3f09d0 RDI: 00000000ffffff9c
[  279.881472] RBP: 00007ffe0d3f0950 R08: 00007ffe0d3f0bc7 R09: 0000000000000000
[  279.881513] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe0d3f09d0
[  279.881552] R13: 00007ffe0d3f09d0 R14: 00007f89a25ce000 R15: 0000000000000000
| [  280.259676] #PF: error_code(0x0000) - not-present page
| [  280.259704] PGD 83bd067 P4D 0
| [  280.259725] Oops: Oops: 0000 [#1007] SMP
| [  280.259804] Tainted: [D]=DIE
[  280.259825] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  280.259858] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  280.259894] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  280.259985] RSP: 0018:ff58483c89ffbc20 EFLAGS: 00010202
[  280.260010] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  280.260061] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  280.260104] RBP: ff58483c89ffbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  280.260145] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc244405f00
[  280.260181] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  280.260227] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  280.260269] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  280.260300] CR2: 0000000000000001 CR3: 00000000084c2003 CR4: 0000000000771ef0
[  280.260339] PKRU: 55555554
[  280.260354] Call Trace:
[  280.260371]  <TASK>
[  280.260385]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  280.260413]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  280.260436]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  280.260457]  do_file_open (fs/namei.c:5029)
[  280.260477]  ? lock_rename_child (./include/linux/fs.h:1034)
[  280.260505]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  280.260532]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  280.260554]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  280.260578]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  280.260606] RIP: 0033:0x7f5687e326e5
[  280.260627] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  280.260715] RSP: 002b:00007ffd10dcbeb0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  280.260750] RAX: ffffffffffffffda RBX: 00007ffd10dcc140 RCX: 00007f5687e326e5
[  280.260785] RDX: 0000000000080000 RSI: 00007ffd10dcbf30 RDI: 00000000ffffff9c
[  280.260824] RBP: 00007ffd10dcbeb0 R08: 00007ffd10dcc127 R09: 0000000000000000
[  280.260862] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd10dcbf30
[  280.260900] R13: 00007ffd10dcbf30 R14: 00007f5687e04000 R15: 0000000000000000
| [  280.369709] #PF: error_code(0x0000) - not-present page
| [  280.369741] PGD 8263067 P4D 0
| [  280.369765] Oops: Oops: 0000 [#1008] SMP
| [  280.369848] Tainted: [D]=DIE
[  280.369869] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  280.369906] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  280.369938] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  280.370034] RSP: 0018:ff58483c89fdbc20 EFLAGS: 00010202
[  280.370068] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  280.370110] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  280.370151] RBP: ff58483c89fdbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  280.370193] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2467b1e40
[  280.370236] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  280.370282] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  280.370323] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  280.370360] CR2: 0000000000000001 CR3: 00000000083dc003 CR4: 0000000000771ef0
[  280.370401] PKRU: 55555554
[  280.370415] Call Trace:
[  280.370429]  <TASK>
[  280.370443]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  280.370472]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  280.370496]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  280.370514]  do_file_open (fs/namei.c:5029)
[  280.370535]  ? lock_rename_child (./include/linux/fs.h:1034)
[  280.370558]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  280.370579]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  280.370599]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  280.370622]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  280.370650] RIP: 0033:0x7fb1b0fb56e5
[  280.370669] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  280.370764] RSP: 002b:00007ffd7aa45540 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  280.370812] RAX: ffffffffffffffda RBX: 00007ffd7aa457d0 RCX: 00007fb1b0fb56e5
[  280.370851] RDX: 0000000000080000 RSI: 00007ffd7aa455c0 RDI: 00000000ffffff9c
[  280.370890] RBP: 00007ffd7aa45540 R08: 00007ffd7aa457b7 R09: 0000000000000000
[  280.370931] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd7aa455c0
[  280.370972] R13: 00007ffd7aa455c0 R14: 00007fb1b0f87000 R15: 0000000000000000
| [  280.480137] #PF: error_code(0x0000) - not-present page
| [  280.480169] PGD 823a067 P4D 0
| [  280.480191] Oops: Oops: 0000 [#1009] SMP
| [  280.480272] Tainted: [D]=DIE
[  280.480292] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  280.480327] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  280.480359] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  280.480456] RSP: 0018:ff58483c89fc3c20 EFLAGS: 00010202
[  280.480487] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  280.480532] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  280.480575] RBP: ff58483c89fc3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  280.480619] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2483199c0
[  280.480661] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  280.480703] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  280.480745] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  280.480773] CR2: 0000000000000001 CR3: 0000000001cb5004 CR4: 0000000000771ef0
[  280.480815] PKRU: 55555554
[  280.480830] Call Trace:
[  280.480844]  <TASK>
[  280.480857]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  280.480886]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  280.480909]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  280.480932]  do_file_open (fs/namei.c:5029)
[  280.480954]  ? lock_rename_child (./include/linux/fs.h:1034)
[  280.480978]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  280.481003]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  280.481025]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  280.481054]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  280.481078] RIP: 0033:0x7f6bfa1746e5
[  280.481100] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  280.481198] RSP: 002b:00007ffd43658ec0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  280.481241] RAX: ffffffffffffffda RBX: 00007ffd43659150 RCX: 00007f6bfa1746e5
[  280.481283] RDX: 0000000000080000 RSI: 00007ffd43658f40 RDI: 00000000ffffff9c
[  280.481326] RBP: 00007ffd43658ec0 R08: 00007ffd43659137 R09: 0000000000000000
[  280.481372] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd43658f40
[  280.481415] R13: 00007ffd43658f40 R14: 00007f6bfa146000 R15: 0000000000000000
| [  280.590311] #PF: error_code(0x0000) - not-present page
| [  280.590342] PGD 83b3067 P4D 0
| [  280.590372] Oops: Oops: 0000 [#1010] SMP
| [  280.590450] Tainted: [D]=DIE
[  280.590473] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  280.590513] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  280.590537] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  280.590638] RSP: 0018:ff58483c89fabc20 EFLAGS: 00010202
[  280.590661] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  280.590707] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  280.590752] RBP: ff58483c89fabc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  280.590797] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247da4d80
[  280.590841] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  280.590887] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  280.590926] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  280.590954] CR2: 0000000000000001 CR3: 000000000792a001 CR4: 0000000000771ef0
[  280.591000] PKRU: 55555554
[  280.591015] Call Trace:
[  280.591029]  <TASK>
[  280.591049]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  280.591079]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  280.591104]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  280.591125]  do_file_open (fs/namei.c:5029)
[  280.591151]  ? lock_rename_child (./include/linux/fs.h:1034)
[  280.591178]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  280.591200]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  280.591223]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  280.591247]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  280.591276] RIP: 0033:0x7f88d64e56e5
[  280.591299] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  280.591423] RSP: 002b:00007ffc636c8780 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  280.591475] RAX: ffffffffffffffda RBX: 00007ffc636c8a10 RCX: 00007f88d64e56e5
[  280.591521] RDX: 0000000000080000 RSI: 00007ffc636c8800 RDI: 00000000ffffff9c
[  280.591564] RBP: 00007ffc636c8780 R08: 00007ffc636c89f7 R09: 0000000000000000
[  280.591606] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc636c8800
[  280.591651] R13: 00007ffc636c8800 R14: 00007f88d64b7000 R15: 0000000000000000
| [  280.701815] #PF: error_code(0x0000) - not-present page
| [  280.701843] PGD 746f067 P4D 0
| [  280.701869] Oops: Oops: 0000 [#1011] SMP
| [  280.701948] Tainted: [D]=DIE
[  280.701971] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  280.702009] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  280.702035] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  280.702133] RSP: 0018:ff58483c89f7bc20 EFLAGS: 00010202
[  280.702160] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  280.702201] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  280.702241] RBP: ff58483c89f7bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  280.702279] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248319540
[  280.702323] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  280.702359] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  280.702406] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  280.702449] CR2: 0000000000000001 CR3: 0000000008323001 CR4: 0000000000771ef0
[  280.702487] PKRU: 55555554
[  280.702502] Call Trace:
[  280.702517]  <TASK>
[  280.702532]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  280.702561]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  280.702585]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  280.702606]  do_file_open (fs/namei.c:5029)
[  280.702629]  ? lock_rename_child (./include/linux/fs.h:1034)
[  280.702654]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  280.702675]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  280.702697]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  280.702716]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  280.702743] RIP: 0033:0x7fd97efc06e5
[  280.702763] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  280.702859] RSP: 002b:00007fffca186d80 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  280.702898] RAX: ffffffffffffffda RBX: 00007fffca187010 RCX: 00007fd97efc06e5
[  280.702942] RDX: 0000000000080000 RSI: 00007fffca186e00 RDI: 00000000ffffff9c
[  280.702982] RBP: 00007fffca186d80 R08: 00007fffca186ff7 R09: 0000000000000000
[  280.703023] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffca186e00
[  280.703067] R13: 00007fffca186e00 R14: 00007fd97ef92000 R15: 0000000000000000
| [  280.812200] #PF: error_code(0x0000) - not-present page
| [  280.812228] PGD 7ebe067 P4D 0
| [  280.812252] Oops: Oops: 0000 [#1012] SMP
| [  280.812336] Tainted: [D]=DIE
[  280.812357] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  280.812389] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  280.812424] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  280.812520] RSP: 0018:ff58483c89f5bc20 EFLAGS: 00010202
[  280.812546] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  280.812589] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  280.812636] RBP: ff58483c89f5bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  280.812676] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2483190c0
[  280.812718] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  280.812761] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  280.812805] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  280.812839] CR2: 0000000000000001 CR3: 00000000081fe004 CR4: 0000000000771ef0
[  280.812881] PKRU: 55555554
[  280.812898] Call Trace:
[  280.812912]  <TASK>
[  280.812927]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  280.812957]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  280.812980]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  280.813000]  do_file_open (fs/namei.c:5029)
[  280.813018]  ? lock_rename_child (./include/linux/fs.h:1034)
[  280.813042]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  280.813066]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  280.813089]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  280.813112]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  280.813139] RIP: 0033:0x7f12e2cf16e5
[  280.813159] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  280.813254] RSP: 002b:00007ffd97a925f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  280.813299] RAX: ffffffffffffffda RBX: 00007ffd97a92880 RCX: 00007f12e2cf16e5
[  280.813335] RDX: 0000000000080000 RSI: 00007ffd97a92670 RDI: 00000000ffffff9c
[  280.813375] RBP: 00007ffd97a925f0 R08: 00007ffd97a92867 R09: 0000000000000000
[  280.813416] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd97a92670
[  280.813463] R13: 00007ffd97a92670 R14: 00007f12e2cc3000 R15: 0000000000000000
| [  280.923027] #PF: error_code(0x0000) - not-present page
| [  280.923061] PGD 7517067 P4D 0
| [  280.923089] Oops: Oops: 0000 [#1013] SMP
| [  280.923171] Tainted: [D]=DIE
[  280.923191] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  280.923225] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  280.923257] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  280.923352] RSP: 0018:ff58483c89f0bc20 EFLAGS: 00010202
[  280.923399] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  280.923446] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  280.923493] RBP: ff58483c89f0bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  280.923532] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247b4a9c0
[  280.923573] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  280.923625] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  280.923685] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  280.923722] CR2: 0000000000000001 CR3: 0000000007e7b006 CR4: 0000000000771ef0
[  280.923762] PKRU: 55555554
[  280.923794] Call Trace:
[  280.923819]  <TASK>
[  280.923833]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  280.923864]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  280.923887]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  280.923908]  do_file_open (fs/namei.c:5029)
[  280.923929]  ? lock_rename_child (./include/linux/fs.h:1034)
[  280.923953]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  280.923975]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  280.923996]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  280.924035]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  280.924079] RIP: 0033:0x7ff4af96a6e5
[  280.924107] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  280.924201] RSP: 002b:00007ffdf155d980 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  280.924239] RAX: ffffffffffffffda RBX: 00007ffdf155dc10 RCX: 00007ff4af96a6e5
[  280.924277] RDX: 0000000000080000 RSI: 00007ffdf155da00 RDI: 00000000ffffff9c
[  280.924315] RBP: 00007ffdf155d980 R08: 00007ffdf155dbf7 R09: 0000000000000000
[  280.924361] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdf155da00
[  280.924398] R13: 00007ffdf155da00 R14: 00007ff4af93c000 R15: 0000000000000000
| [  281.034031] #PF: error_code(0x0000) - not-present page
| [  281.034070] PGD 7ef7067 P4D 0
| [  281.034094] Oops: Oops: 0000 [#1014] SMP
| [  281.034179] Tainted: [D]=DIE
[  281.034200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  281.034234] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  281.034267] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  281.034364] RSP: 0018:ff58483c89ed3c20 EFLAGS: 00010202
[  281.034391] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  281.034431] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  281.034472] RBP: ff58483c89ed3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  281.034511] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247da4b40
[  281.034549] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  281.034590] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  281.034633] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  281.034666] CR2: 0000000000000001 CR3: 0000000007de2005 CR4: 0000000000771ef0
[  281.034712] PKRU: 55555554
[  281.034726] Call Trace:
[  281.034740]  <TASK>
[  281.034753]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  281.034784]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  281.034807]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  281.034827]  do_file_open (fs/namei.c:5029)
[  281.034845]  ? lock_rename_child (./include/linux/fs.h:1034)
[  281.034870]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  281.034894]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  281.034914]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  281.034939]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  281.034969] RIP: 0033:0x7efe578496e5
[  281.034992] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  281.035088] RSP: 002b:00007ffe6cbb5520 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  281.035129] RAX: ffffffffffffffda RBX: 00007ffe6cbb57b0 RCX: 00007efe578496e5
[  281.035170] RDX: 0000000000080000 RSI: 00007ffe6cbb55a0 RDI: 00000000ffffff9c
[  281.035208] RBP: 00007ffe6cbb5520 R08: 00007ffe6cbb5797 R09: 0000000000000000
[  281.035252] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe6cbb55a0
[  281.035298] R13: 00007ffe6cbb55a0 R14: 00007efe5781b000 R15: 0000000000000000
| [  281.144961] #PF: error_code(0x0000) - not-present page
| [  281.144992] PGD 84c1067 P4D 0
| [  281.145014] Oops: Oops: 0000 [#1015] SMP
| [  281.145091] Tainted: [D]=DIE
[  281.145115] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  281.145148] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  281.145194] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  281.145298] RSP: 0018:ff58483c89e7bc20 EFLAGS: 00010202
[  281.145330] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  281.145370] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  281.145414] RBP: ff58483c89e7bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  281.145453] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247b64540
[  281.145491] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  281.145532] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  281.145575] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  281.145606] CR2: 0000000000000001 CR3: 0000000007a5b003 CR4: 0000000000771ef0
[  281.145651] PKRU: 55555554
[  281.145665] Call Trace:
[  281.145680]  <TASK>
[  281.145697]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  281.145726]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  281.145749]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  281.145772]  do_file_open (fs/namei.c:5029)
[  281.145793]  ? lock_rename_child (./include/linux/fs.h:1034)
[  281.145816]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  281.145837]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  281.145859]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  281.145880]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  281.145911] RIP: 0033:0x7f90ef8116e5
[  281.145934] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  281.146016] RSP: 002b:00007ffeba015770 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  281.146065] RAX: ffffffffffffffda RBX: 00007ffeba015a00 RCX: 00007f90ef8116e5
[  281.146108] RDX: 0000000000080000 RSI: 00007ffeba0157f0 RDI: 00000000ffffff9c
[  281.146146] RBP: 00007ffeba015770 R08: 00007ffeba0159e7 R09: 0000000000000000
[  281.146191] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffeba0157f0
[  281.146231] R13: 00007ffeba0157f0 R14: 00007f90ef7e3000 R15: 0000000000000000
| [  281.255210] #PF: error_code(0x0000) - not-present page
| [  281.255241] PGD 84be067 P4D 0
| [  281.255263] Oops: Oops: 0000 [#1016] SMP
| [  281.255344] Tainted: [D]=DIE
[  281.255365] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  281.255397] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  281.255430] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  281.255526] RSP: 0018:ff58483c89e33c20 EFLAGS: 00010202
[  281.255554] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  281.255594] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  281.255635] RBP: ff58483c89e33c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  281.255676] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248319c00
[  281.255716] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  281.255760] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  281.255802] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  281.255835] CR2: 0000000000000001 CR3: 00000000084d0005 CR4: 0000000000771ef0
[  281.255876] PKRU: 55555554
[  281.255892] Call Trace:
[  281.255906]  <TASK>
[  281.255920]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  281.255949]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  281.255973]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  281.255995]  do_file_open (fs/namei.c:5029)
[  281.256017]  ? lock_rename_child (./include/linux/fs.h:1034)
[  281.256040]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  281.256066]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  281.256089]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  281.256111]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  281.256140] RIP: 0033:0x7f8605d476e5
[  281.256161] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  281.256256] RSP: 002b:00007ffe1f281620 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  281.256297] RAX: ffffffffffffffda RBX: 00007ffe1f2818b0 RCX: 00007f8605d476e5
[  281.256335] RDX: 0000000000080000 RSI: 00007ffe1f2816a0 RDI: 00000000ffffff9c
[  281.256376] RBP: 00007ffe1f281620 R08: 00007ffe1f281897 R09: 0000000000000000
[  281.256416] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe1f2816a0
[  281.256459] R13: 00007ffe1f2816a0 R14: 00007f8605d19000 R15: 0000000000000000
| [  281.365798] #PF: error_code(0x0000) - not-present page
| [  281.365828] PGD 82c5067 P4D 0
| [  281.365851] Oops: Oops: 0000 [#1017] SMP
| [  281.365933] Tainted: [D]=DIE
[  281.365954] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  281.365982] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  281.366014] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  281.366115] RSP: 0018:ff58483c89debc20 EFLAGS: 00010202
[  281.366143] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  281.366179] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  281.366221] RBP: ff58483c89debc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  281.366295] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247644b40
[  281.366340] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  281.366384] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  281.366423] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  281.366452] CR2: 0000000000000001 CR3: 000000000828a005 CR4: 0000000000771ef0
[  281.366508] PKRU: 55555554
[  281.366538] Call Trace:
[  281.366552]  <TASK>
[  281.366573]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  281.366601]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  281.366623]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  281.366646]  do_file_open (fs/namei.c:5029)
[  281.366666]  ? lock_rename_child (./include/linux/fs.h:1034)
[  281.366689]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  281.366713]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  281.366750]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  281.366791]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  281.366817] RIP: 0033:0x7f28cd29d6e5
[  281.366836] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  281.366933] RSP: 002b:00007fff6cb7ccf0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  281.366975] RAX: ffffffffffffffda RBX: 00007fff6cb7cf80 RCX: 00007f28cd29d6e5
[  281.367014] RDX: 0000000000080000 RSI: 00007fff6cb7cd70 RDI: 00000000ffffff9c
[  281.367069] RBP: 00007fff6cb7ccf0 R08: 00007fff6cb7cf67 R09: 0000000000000000
[  281.367111] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff6cb7cd70
[  281.367153] R13: 00007fff6cb7cd70 R14: 00007f28cd26f000 R15: 0000000000000000
| [  281.476259] #PF: error_code(0x0000) - not-present page
| [  281.476288] PGD 7e5b067 P4D 0
| [  281.476310] Oops: Oops: 0000 [#1018] SMP
| [  281.476392] Tainted: [D]=DIE
[  281.476413] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  281.476447] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  281.476477] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  281.476602] RSP: 0018:ff58483c89d3bc20 EFLAGS: 00010202
[  281.476631] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  281.476675] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  281.476714] RBP: ff58483c89d3bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  281.476754] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247e63c00
[  281.476793] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  281.476835] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  281.476877] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  281.476911] CR2: 0000000000000001 CR3: 0000000008368001 CR4: 0000000000771ef0
[  281.476953] PKRU: 55555554
[  281.476967] Call Trace:
[  281.476981]  <TASK>
[  281.476995]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  281.477023]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  281.477045]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  281.477074]  do_file_open (fs/namei.c:5029)
[  281.477095]  ? lock_rename_child (./include/linux/fs.h:1034)
[  281.477117]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  281.477139]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  281.477161]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  281.477184]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  281.477212] RIP: 0033:0x7fbe2cf9e6e5
[  281.477233] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  281.477325] RSP: 002b:00007ffdb70179d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  281.477367] RAX: ffffffffffffffda RBX: 00007ffdb7017c60 RCX: 00007fbe2cf9e6e5
[  281.477410] RDX: 0000000000080000 RSI: 00007ffdb7017a50 RDI: 00000000ffffff9c
[  281.477451] RBP: 00007ffdb70179d0 R08: 00007ffdb7017c47 R09: 0000000000000000
[  281.477491] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdb7017a50
[  281.477530] R13: 00007ffdb7017a50 R14: 00007fbe2cf70000 R15: 0000000000000000
| [  281.587125] #PF: error_code(0x0000) - not-present page
| [  281.587153] PGD 8139067 P4D 0
| [  281.587176] Oops: Oops: 0000 [#1019] SMP
| [  281.587255] Tainted: [D]=DIE
[  281.587278] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  281.587310] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  281.587342] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  281.587430] RSP: 0018:ff58483c89ccbc20 EFLAGS: 00010202
[  281.587457] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  281.587500] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  281.587538] RBP: ff58483c89ccbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  281.587577] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247644540
[  281.587619] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  281.587660] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  281.587700] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  281.587736] CR2: 0000000000000001 CR3: 0000000007a4a003 CR4: 0000000000771ef0
[  281.587773] PKRU: 55555554
[  281.587790] Call Trace:
[  281.587804]  <TASK>
[  281.587820]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  281.587850]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  281.587877]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  281.587898]  do_file_open (fs/namei.c:5029)
[  281.587919]  ? lock_rename_child (./include/linux/fs.h:1034)
[  281.587940]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  281.587974]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  281.587995]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  281.588017]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  281.588044] RIP: 0033:0x7f17a96276e5
[  281.588074] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  281.588165] RSP: 002b:00007ffcb42ac9c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  281.588208] RAX: ffffffffffffffda RBX: 00007ffcb42acc50 RCX: 00007f17a96276e5
[  281.588251] RDX: 0000000000080000 RSI: 00007ffcb42aca40 RDI: 00000000ffffff9c
[  281.588291] RBP: 00007ffcb42ac9c0 R08: 00007ffcb42acc37 R09: 0000000000000000
[  281.588328] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcb42aca40
[  281.588366] R13: 00007ffcb42aca40 R14: 00007f17a95f9000 R15: 0000000000000000
| [  281.697664] #PF: error_code(0x0000) - not-present page
| [  281.697694] PGD 3345067 P4D 0
| [  281.697718] Oops: Oops: 0000 [#1020] SMP
| [  281.697797] Tainted: [D]=DIE
[  281.697818] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  281.697852] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  281.697886] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  281.697982] RSP: 0018:ff58483c89cb3c20 EFLAGS: 00010202
[  281.698012] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  281.698052] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  281.698099] RBP: ff58483c89cb3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  281.698138] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418afb40
[  281.698177] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  281.698220] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  281.698261] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  281.698296] CR2: 0000000000000001 CR3: 0000000007ca8003 CR4: 0000000000771ef0
[  281.698337] PKRU: 55555554
[  281.698351] Call Trace:
[  281.698364]  <TASK>
[  281.698379]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  281.698408]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  281.698430]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  281.698452]  do_file_open (fs/namei.c:5029)
[  281.698473]  ? lock_rename_child (./include/linux/fs.h:1034)
[  281.698494]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  281.698516]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  281.698536]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  281.698558]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  281.698587] RIP: 0033:0x7f1ec8c4e6e5
[  281.698609] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  281.698702] RSP: 002b:00007ffd646db9e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  281.698742] RAX: ffffffffffffffda RBX: 00007ffd646dbc70 RCX: 00007f1ec8c4e6e5
[  281.698782] RDX: 0000000000080000 RSI: 00007ffd646dba60 RDI: 00000000ffffff9c
[  281.698821] RBP: 00007ffd646db9e0 R08: 00007ffd646dbc57 R09: 0000000000000000
[  281.698861] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd646dba60
[  281.698901] R13: 00007ffd646dba60 R14: 00007f1ec8c20000 R15: 0000000000000000
| [  281.808216] #PF: error_code(0x0000) - not-present page
| [  281.808243] PGD 82ea067 P4D 0
| [  281.808264] Oops: Oops: 0000 [#1021] SMP
| [  281.808337] Tainted: [D]=DIE
[  281.808356] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  281.808387] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  281.808418] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  281.808498] RSP: 0018:ff58483c89c9bc20 EFLAGS: 00010202
[  281.808524] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  281.808561] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  281.808596] RBP: ff58483c89c9bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  281.808634] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247da4780
[  281.808670] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  281.808714] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  281.808752] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  281.808784] CR2: 0000000000000001 CR3: 0000000007717002 CR4: 0000000000771ef0
[  281.808822] PKRU: 55555554
[  281.808836] Call Trace:
[  281.808852]  <TASK>
[  281.808868]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  281.808899]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  281.808922]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  281.808946]  do_file_open (fs/namei.c:5029)
[  281.808967]  ? lock_rename_child (./include/linux/fs.h:1034)
[  281.808988]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  281.809009]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  281.809030]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  281.809052]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  281.809086] RIP: 0033:0x7fd3990c26e5
[  281.809107] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  281.809200] RSP: 002b:00007ffffecbf0d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  281.809238] RAX: ffffffffffffffda RBX: 00007ffffecbf360 RCX: 00007fd3990c26e5
[  281.809275] RDX: 0000000000080000 RSI: 00007ffffecbf150 RDI: 00000000ffffff9c
[  281.809313] RBP: 00007ffffecbf0d0 R08: 00007ffffecbf347 R09: 0000000000000000
[  281.809353] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffffecbf150
[  281.809396] R13: 00007ffffecbf150 R14: 00007fd399094000 R15: 0000000000000000
| [  281.919004] #PF: error_code(0x0000) - not-present page
| [  281.919034] PGD 65e1067 P4D 0
| [  281.919064] Oops: Oops: 0000 [#1022] SMP
| [  281.919143] Tainted: [D]=DIE
[  281.919163] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  281.919199] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  281.919231] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  281.919324] RSP: 0018:ff58483c89c83c20 EFLAGS: 00010202
[  281.919353] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  281.919395] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  281.919434] RBP: ff58483c89c83c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  281.919471] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24819b180
[  281.919509] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  281.919550] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  281.919589] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  281.919623] CR2: 0000000000000001 CR3: 000000000835c005 CR4: 0000000000771ef0
[  281.919663] PKRU: 55555554
[  281.919677] Call Trace:
[  281.919692]  <TASK>
[  281.919707]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  281.919734]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  281.919757]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  281.919779]  do_file_open (fs/namei.c:5029)
[  281.919803]  ? lock_rename_child (./include/linux/fs.h:1034)
[  281.919825]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  281.919846]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  281.919867]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  281.919893]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  281.919921] RIP: 0033:0x7fcbc6cec6e5
[  281.919945] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  281.920027] RSP: 002b:00007ffecb58b120 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  281.920069] RAX: ffffffffffffffda RBX: 00007ffecb58b3b0 RCX: 00007fcbc6cec6e5
[  281.920107] RDX: 0000000000080000 RSI: 00007ffecb58b1a0 RDI: 00000000ffffff9c
[  281.920144] RBP: 00007ffecb58b120 R08: 00007ffecb58b397 R09: 0000000000000000
[  281.920181] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffecb58b1a0
[  281.920218] R13: 00007ffecb58b1a0 R14: 00007fcbc6cbe000 R15: 0000000000000000
| [  282.029879] #PF: error_code(0x0000) - not-present page
| [  282.029902] PGD 8540067 P4D 0
| [  282.029928] Oops: Oops: 0000 [#1023] SMP
| [  282.030009] Tainted: [D]=DIE
[  282.030031] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  282.030071] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  282.030105] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  282.030203] RSP: 0018:ff58483c89c6bc20 EFLAGS: 00010202
[  282.030234] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  282.030277] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  282.030317] RBP: ff58483c89c6bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  282.030359] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247da4f00
[  282.030401] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  282.030444] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  282.030487] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  282.030523] CR2: 0000000000000001 CR3: 0000000008228005 CR4: 0000000000771ef0
[  282.030563] PKRU: 55555554
[  282.030575] Call Trace:
[  282.030589]  <TASK>
[  282.030603]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  282.030631]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  282.030654]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  282.030677]  do_file_open (fs/namei.c:5029)
[  282.030697]  ? lock_rename_child (./include/linux/fs.h:1034)
[  282.030718]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  282.030739]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  282.030760]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  282.030783]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  282.030814] RIP: 0033:0x7fa88a3e46e5
[  282.030835] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  282.030935] RSP: 002b:00007fff3b073230 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  282.030979] RAX: ffffffffffffffda RBX: 00007fff3b0734c0 RCX: 00007fa88a3e46e5
[  282.031023] RDX: 0000000000080000 RSI: 00007fff3b0732b0 RDI: 00000000ffffff9c
[  282.031072] RBP: 00007fff3b073230 R08: 00007fff3b0734a7 R09: 0000000000000000
[  282.031116] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff3b0732b0
[  282.031156] R13: 00007fff3b0732b0 R14: 00007fa88a3b6000 R15: 0000000000000000
| [  282.140769] #PF: error_code(0x0000) - not-present page
| [  282.140801] PGD 855d067 P4D 0
| [  282.140824] Oops: Oops: 0000 [#1024] SMP
| [  282.140905] Tainted: [D]=DIE
[  282.140927] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  282.140964] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  282.140997] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  282.141098] RSP: 0018:ff58483c89c53c20 EFLAGS: 00010202
[  282.141127] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  282.141167] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  282.141208] RBP: ff58483c89c53c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  282.141248] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247da4cc0
[  282.141288] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  282.141331] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  282.141374] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  282.141405] CR2: 0000000000000001 CR3: 0000000008550001 CR4: 0000000000771ef0
[  282.141444] PKRU: 55555554
[  282.141457] Call Trace:
[  282.141471]  <TASK>
[  282.141485]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  282.141515]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  282.141541]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  282.141563]  do_file_open (fs/namei.c:5029)
[  282.141584]  ? lock_rename_child (./include/linux/fs.h:1034)
[  282.141606]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  282.141629]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  282.141650]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  282.141673]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  282.141702] RIP: 0033:0x7f900917e6e5
[  282.141723] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  282.141816] RSP: 002b:00007ffdfd63f040 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  282.141857] RAX: ffffffffffffffda RBX: 00007ffdfd63f2d0 RCX: 00007f900917e6e5
[  282.141899] RDX: 0000000000080000 RSI: 00007ffdfd63f0c0 RDI: 00000000ffffff9c
[  282.141939] RBP: 00007ffdfd63f040 R08: 00007ffdfd63f2b7 R09: 0000000000000000
[  282.141979] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdfd63f0c0
[  282.142019] R13: 00007ffdfd63f0c0 R14: 00007f9009150000 R15: 0000000000000000
| [  282.251601] #PF: error_code(0x0000) - not-present page
| [  282.251631] PGD 7e7b067 P4D 0
| [  282.251655] Oops: Oops: 0000 [#1025] SMP
| [  282.251733] Tainted: [D]=DIE
[  282.251752] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  282.251786] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  282.251817] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  282.251920] RSP: 0018:ff58483c89c3bc20 EFLAGS: 00010202
[  282.251955] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  282.252000] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  282.252041] RBP: ff58483c89c3bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  282.252090] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24819b300
[  282.252130] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  282.252176] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  282.252219] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  282.252251] CR2: 0000000000000001 CR3: 0000000008502004 CR4: 0000000000771ef0
[  282.252290] PKRU: 55555554
[  282.252309] Call Trace:
[  282.252322]  <TASK>
[  282.252336]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  282.252365]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  282.252388]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  282.252411]  do_file_open (fs/namei.c:5029)
[  282.252434]  ? lock_rename_child (./include/linux/fs.h:1034)
[  282.252456]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  282.252479]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  282.252499]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  282.252521]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  282.252551] RIP: 0033:0x7ffa6949e6e5
[  282.252573] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  282.252659] RSP: 002b:00007ffcc3731d90 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  282.252699] RAX: ffffffffffffffda RBX: 00007ffcc3732020 RCX: 00007ffa6949e6e5
[  282.252741] RDX: 0000000000080000 RSI: 00007ffcc3731e10 RDI: 00000000ffffff9c
[  282.252782] RBP: 00007ffcc3731d90 R08: 00007ffcc3732007 R09: 0000000000000000
[  282.252826] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcc3731e10
[  282.252870] R13: 00007ffcc3731e10 R14: 00007ffa69470000 R15: 0000000000000000
| [  282.260591] #PF: error_code(0x0000) - not-present page
| [  282.260619] PGD 8552067 P4D 0
| [  282.260641] Oops: Oops: 0000 [#1026] SMP
| [  282.260722] Tainted: [D]=DIE
[  282.260743] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  282.260777] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  282.260807] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  282.260902] RSP: 0018:ff58483c89c2bc20 EFLAGS: 00010202
[  282.260930] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  282.260971] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  282.261011] RBP: ff58483c89c2bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  282.261051] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2481bf480
[  282.261097] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  282.261140] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  282.261182] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  282.261216] CR2: 0000000000000001 CR3: 000000000855d002 CR4: 0000000000771ef0
[  282.261259] PKRU: 55555554
[  282.261274] Call Trace:
[  282.261288]  <TASK>
[  282.261302]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  282.261330]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  282.261353]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  282.261374]  do_file_open (fs/namei.c:5029)
[  282.261397]  ? lock_rename_child (./include/linux/fs.h:1034)
[  282.261418]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  282.261440]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  282.261462]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  282.261484]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  282.261512] RIP: 0033:0x7fb7e31d66e5
[  282.261534] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  282.261627] RSP: 002b:00007ffe3359c100 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  282.261668] RAX: ffffffffffffffda RBX: 00007ffe3359c390 RCX: 00007fb7e31d66e5
[  282.261707] RDX: 0000000000080000 RSI: 00007ffe3359c180 RDI: 00000000ffffff9c
[  282.261747] RBP: 00007ffe3359c100 R08: 00007ffe3359c377 R09: 0000000000000000
[  282.261788] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe3359c180
[  282.261829] R13: 00007ffe3359c180 R14: 00007fb7e31a8000 R15: 0000000000000000
| [  282.274437] #PF: error_code(0x0000) - not-present page
| [  282.274471] PGD 7cf0067 P4D 0
| [  282.274495] Oops: Oops: 0000 [#1027] SMP
| [  282.274578] Tainted: [D]=DIE
[  282.274599] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  282.274633] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  282.274662] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  282.274750] RSP: 0018:ff58483c89c4bc20 EFLAGS: 00010202
[  282.274779] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  282.274818] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  282.274859] RBP: ff58483c89c4bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  282.274898] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24306f0c0
[  282.274935] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  282.274978] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  282.275023] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  282.275056] CR2: 0000000000000001 CR3: 00000000066a5003 CR4: 0000000000771ef0
[  282.275104] PKRU: 55555554
[  282.275121] Call Trace:
[  282.275135]  <TASK>
[  282.275148]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  282.275176]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  282.275198]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  282.275220]  do_file_open (fs/namei.c:5029)
[  282.275243]  ? lock_rename_child (./include/linux/fs.h:1034)
[  282.275265]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  282.275285]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  282.275305]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  282.275327]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  282.275356] RIP: 0033:0x7f8cb00bd6e5
[  282.275377] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  282.275465] RSP: 002b:00007ffe35057aa0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  282.275504] RAX: ffffffffffffffda RBX: 00007ffe35057d30 RCX: 00007f8cb00bd6e5
[  282.275542] RDX: 0000000000080000 RSI: 00007ffe35057b20 RDI: 00000000ffffff9c
[  282.275589] RBP: 00007ffe35057aa0 R08: 00007ffe35057d17 R09: 0000000000000000
[  282.275628] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe35057b20
[  282.275666] R13: 00007ffe35057b20 R14: 00007f8cb008f000 R15: 0000000000000000
| [  282.645688] #PF: error_code(0x0000) - not-present page
| [  282.645717] PGD 84d1067 P4D 0
| [  282.645740] Oops: Oops: 0000 [#1028] SMP
| [  282.645820] Tainted: [D]=DIE
[  282.645842] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  282.645877] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  282.645914] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  282.646007] RSP: 0018:ff58483c89c03c20 EFLAGS: 00010202
[  282.646033] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  282.646078] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  282.646119] RBP: ff58483c89c03c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  282.646161] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc244405240
[  282.646200] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  282.646246] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  282.646290] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  282.646325] CR2: 0000000000000001 CR3: 00000000084dc004 CR4: 0000000000771ef0
[  282.646370] PKRU: 55555554
[  282.646382] Call Trace:
[  282.646396]  <TASK>
[  282.646412]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  282.646442]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  282.646462]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  282.646485]  do_file_open (fs/namei.c:5029)
[  282.646507]  ? lock_rename_child (./include/linux/fs.h:1034)
[  282.646529]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  282.646551]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  282.646573]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  282.646597]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  282.646621] RIP: 0033:0x7f4564a5f6e5
[  282.646641] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  282.646732] RSP: 002b:00007ffed444f4a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  282.646777] RAX: ffffffffffffffda RBX: 00007ffed444f730 RCX: 00007f4564a5f6e5
[  282.646822] RDX: 0000000000080000 RSI: 00007ffed444f520 RDI: 00000000ffffff9c
[  282.646867] RBP: 00007ffed444f4a0 R08: 00007ffed444f717 R09: 0000000000000000
[  282.646909] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffed444f520
[  282.646951] R13: 00007ffed444f520 R14: 00007f4564a31000 R15: 0000000000000000
| [  282.756048] #PF: error_code(0x0000) - not-present page
| [  282.756083] PGD 7e8e067 P4D 0
| [  282.756108] Oops: Oops: 0000 [#1029] SMP
| [  282.756186] Tainted: [D]=DIE
[  282.756207] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  282.756244] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  282.756278] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  282.756373] RSP: 0018:ff58483c89c13c20 EFLAGS: 00010202
[  282.756403] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  282.756447] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  282.756489] RBP: ff58483c89c13c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  282.756532] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2483b03c0
[  282.756575] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  282.756621] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  282.756664] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  282.756698] CR2: 0000000000000001 CR3: 00000000082c2001 CR4: 0000000000771ef0
[  282.756738] PKRU: 55555554
[  282.756752] Call Trace:
[  282.756767]  <TASK>
[  282.756781]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  282.756804]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  282.756828]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  282.756846]  do_file_open (fs/namei.c:5029)
[  282.756866]  ? lock_rename_child (./include/linux/fs.h:1034)
[  282.756893]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  282.756916]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  282.756937]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  282.756962]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  282.756992] RIP: 0033:0x7f370d8436e5
[  282.757010] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  282.757109] RSP: 002b:00007ffdacc9ad10 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  282.757155] RAX: ffffffffffffffda RBX: 00007ffdacc9afa0 RCX: 00007f370d8436e5
[  282.757195] RDX: 0000000000080000 RSI: 00007ffdacc9ad90 RDI: 00000000ffffff9c
[  282.757236] RBP: 00007ffdacc9ad10 R08: 00007ffdacc9af87 R09: 0000000000000000
[  282.757277] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdacc9ad90
[  282.757316] R13: 00007ffdacc9ad90 R14: 00007f370d815000 R15: 0000000000000000
| [  282.866628] #PF: error_code(0x0000) - not-present page
| [  282.866657] PGD 80ea067 P4D 0
| [  282.866681] Oops: Oops: 0000 [#1030] SMP
| [  282.866757] Tainted: [D]=DIE
[  282.866779] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  282.866814] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  282.866846] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  282.866941] RSP: 0018:ff58483c89c03c20 EFLAGS: 00010202
[  282.866969] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  282.867008] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  282.867047] RBP: ff58483c89c03c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  282.867093] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247da4e40
[  282.867131] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  282.867175] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  282.867216] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  282.867249] CR2: 0000000000000001 CR3: 000000000767d003 CR4: 0000000000771ef0
[  282.867289] PKRU: 55555554
[  282.867302] Call Trace:
[  282.867315]  <TASK>
[  282.867329]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  282.867356]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  282.867380]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  282.867402]  do_file_open (fs/namei.c:5029)
[  282.867424]  ? lock_rename_child (./include/linux/fs.h:1034)
[  282.867448]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  282.867471]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  282.867492]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  282.867517]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  282.867545] RIP: 0033:0x7f9ad9aa96e5
[  282.867566] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  282.867658] RSP: 002b:00007ffd64b43d00 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  282.867698] RAX: ffffffffffffffda RBX: 00007ffd64b43f90 RCX: 00007f9ad9aa96e5
[  282.867737] RDX: 0000000000080000 RSI: 00007ffd64b43d80 RDI: 00000000ffffff9c
[  282.867778] RBP: 00007ffd64b43d00 R08: 00007ffd64b43f77 R09: 0000000000000000
[  282.867817] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd64b43d80
[  282.867856] R13: 00007ffd64b43d80 R14: 00007f9ad9a7b000 R15: 0000000000000000
| [  282.977182] #PF: error_code(0x0000) - not-present page
| [  282.977212] PGD 7d3f067 P4D 0
| [  282.977235] Oops: Oops: 0000 [#1031] SMP
| [  282.977313] Tainted: [D]=DIE
[  282.977333] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  282.977368] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  282.977401] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  282.977494] RSP: 0018:ff58483c89c13c20 EFLAGS: 00010202
[  282.977523] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  282.977563] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  282.977602] RBP: ff58483c89c13c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  282.977641] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2483b0a80
[  282.977680] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  282.977722] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  282.977763] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  282.977796] CR2: 0000000000000001 CR3: 00000000082eb006 CR4: 0000000000771ef0
[  282.977837] PKRU: 55555554
[  282.977851] Call Trace:
[  282.977864]  <TASK>
[  282.977878]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  282.977906]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  282.977929]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  282.977953]  do_file_open (fs/namei.c:5029)
[  282.977977]  ? lock_rename_child (./include/linux/fs.h:1034)
[  282.978001]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  282.978023]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  282.978045]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  282.978072]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  282.978102] RIP: 0033:0x7fda167ad6e5
[  282.978123] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  282.978214] RSP: 002b:00007fffd46fc490 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  282.978254] RAX: ffffffffffffffda RBX: 00007fffd46fc720 RCX: 00007fda167ad6e5
[  282.978294] RDX: 0000000000080000 RSI: 00007fffd46fc510 RDI: 00000000ffffff9c
[  282.978333] RBP: 00007fffd46fc490 R08: 00007fffd46fc707 R09: 0000000000000000
[  282.978374] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffd46fc510
[  282.978417] R13: 00007fffd46fc510 R14: 00007fda1677f000 R15: 0000000000000000
| [  283.087757] #PF: error_code(0x0000) - not-present page
| [  283.087785] PGD 76cc067 P4D 0
| [  283.087810] Oops: Oops: 0000 [#1032] SMP
| [  283.087893] Tainted: [D]=DIE
[  283.087914] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  283.087952] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  283.087983] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  283.088091] RSP: 0018:ff58483c89c13c20 EFLAGS: 00010202
[  283.088119] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  283.088154] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  283.088196] RBP: ff58483c89c13c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  283.088235] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247656e40
[  283.088275] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  283.088322] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  283.088364] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  283.088399] CR2: 0000000000000001 CR3: 0000000008080003 CR4: 0000000000771ef0
[  283.088443] PKRU: 55555554
[  283.088457] Call Trace:
[  283.088469]  <TASK>
[  283.088483]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  283.088505]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  283.088529]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  283.088551]  do_file_open (fs/namei.c:5029)
[  283.088570]  ? lock_rename_child (./include/linux/fs.h:1034)
[  283.088591]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  283.088614]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  283.088635]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  283.088660]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  283.088688] RIP: 0033:0x7f543d82c6e5
[  283.088708] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  283.088801] RSP: 002b:00007fffd24ef370 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  283.088845] RAX: ffffffffffffffda RBX: 00007fffd24ef600 RCX: 00007f543d82c6e5
[  283.088886] RDX: 0000000000080000 RSI: 00007fffd24ef3f0 RDI: 00000000ffffff9c
[  283.088929] RBP: 00007fffd24ef370 R08: 00007fffd24ef5e7 R09: 0000000000000000
[  283.088966] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffd24ef3f0
[  283.089008] R13: 00007fffd24ef3f0 R14: 00007f543d7fe000 R15: 0000000000000000
| [  283.199008] #PF: error_code(0x0000) - not-present page
| [  283.199039] PGD 317e067 P4D 0
| [  283.199064] Oops: Oops: 0000 [#1033] SMP
| [  283.199150] Tainted: [D]=DIE
[  283.199170] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  283.199204] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  283.199238] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  283.199331] RSP: 0018:ff58483c89c13c20 EFLAGS: 00010202
[  283.199358] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  283.199400] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  283.199442] RBP: ff58483c89c13c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  283.199483] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24819b780
[  283.199524] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  283.199568] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  283.199611] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  283.199648] CR2: 0000000000000001 CR3: 0000000007a70002 CR4: 0000000000771ef0
[  283.199694] PKRU: 55555554
[  283.199709] Call Trace:
[  283.199727]  <TASK>
[  283.199742]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  283.199766]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  283.199789]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  283.199811]  do_file_open (fs/namei.c:5029)
[  283.199836]  ? lock_rename_child (./include/linux/fs.h:1034)
[  283.199860]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  283.199881]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  283.199904]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  283.199929]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  283.199958] RIP: 0033:0x7fb2c53ec6e5
[  283.199984] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  283.200090] RSP: 002b:00007ffd2c6ab3f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  283.200130] RAX: ffffffffffffffda RBX: 00007ffd2c6ab680 RCX: 00007fb2c53ec6e5
[  283.200171] RDX: 0000000000080000 RSI: 00007ffd2c6ab470 RDI: 00000000ffffff9c
[  283.200211] RBP: 00007ffd2c6ab3f0 R08: 00007ffd2c6ab667 R09: 0000000000000000
[  283.200252] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd2c6ab470
[  283.200297] R13: 00007ffd2c6ab470 R14: 00007fb2c53be000 R15: 0000000000000000
| [  283.310683] #PF: error_code(0x0000) - not-present page
| [  283.310714] PGD 31f1067 P4D 0
| [  283.310737] Oops: Oops: 0000 [#1034] SMP
| [  283.310813] Tainted: [D]=DIE
[  283.310833] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  283.310865] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  283.310899] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  283.310994] RSP: 0018:ff58483c8a923c20 EFLAGS: 00010202
[  283.311021] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  283.311061] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  283.311106] RBP: ff58483c8a923c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  283.311146] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2481bf300
[  283.311185] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  283.311227] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  283.311268] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  283.311302] CR2: 0000000000000001 CR3: 0000000008347001 CR4: 0000000000771ef0
[  283.311344] PKRU: 55555554
[  283.311359] Call Trace:
[  283.311374]  <TASK>
[  283.311390]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  283.311421]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  283.311445]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  283.311466]  do_file_open (fs/namei.c:5029)
[  283.311488]  ? lock_rename_child (./include/linux/fs.h:1034)
[  283.311510]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  283.311533]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  283.311555]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  283.311579]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  283.311606] RIP: 0033:0x7fd4eaf196e5
[  283.311627] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  283.311720] RSP: 002b:00007fff2ef666a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  283.311760] RAX: ffffffffffffffda RBX: 00007fff2ef66930 RCX: 00007fd4eaf196e5
[  283.311801] RDX: 0000000000080000 RSI: 00007fff2ef66720 RDI: 00000000ffffff9c
[  283.311841] RBP: 00007fff2ef666a0 R08: 00007fff2ef66917 R09: 0000000000000000
[  283.311881] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff2ef66720
[  283.311921] R13: 00007fff2ef66720 R14: 00007fd4eaeeb000 R15: 0000000000000000
| [  283.421224] #PF: error_code(0x0000) - not-present page
| [  283.421256] PGD 77ed067 P4D 0
| [  283.421279] Oops: Oops: 0000 [#1035] SMP
| [  283.421360] Tainted: [D]=DIE
[  283.421382] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  283.421417] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  283.421447] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  283.421543] RSP: 0018:ff58483c89c23c20 EFLAGS: 00010202
[  283.421567] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  283.421611] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  283.421653] RBP: ff58483c89c23c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  283.421700] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2483193c0
[  283.421744] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  283.421794] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  283.421839] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  283.421874] CR2: 0000000000000001 CR3: 00000000084dc006 CR4: 0000000000771ef0
[  283.421920] PKRU: 55555554
[  283.421935] Call Trace:
[  283.421950]  <TASK>
[  283.421965]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  283.421995]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  283.422016]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  283.422038]  do_file_open (fs/namei.c:5029)
[  283.422060]  ? lock_rename_child (./include/linux/fs.h:1034)
[  283.422088]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  283.422112]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  283.422130]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  283.422152]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  283.422178] RIP: 0033:0x7f640b2c46e5
[  283.422201] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  283.422296] RSP: 002b:00007ffe842e1af0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  283.422335] RAX: ffffffffffffffda RBX: 00007ffe842e1d80 RCX: 00007f640b2c46e5
[  283.422375] RDX: 0000000000080000 RSI: 00007ffe842e1b70 RDI: 00000000ffffff9c
[  283.422418] RBP: 00007ffe842e1af0 R08: 00007ffe842e1d67 R09: 0000000000000000
[  283.422458] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe842e1b70
[  283.422502] R13: 00007ffe842e1b70 R14: 00007f640b296000 R15: 0000000000000000
| [  283.531786] #PF: error_code(0x0000) - not-present page
| [  283.531816] PGD 7aba067 P4D 0
| [  283.531838] Oops: Oops: 0000 [#1036] SMP
| [  283.531921] Tainted: [D]=DIE
[  283.531944] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  283.531979] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  283.532011] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  283.532113] RSP: 0018:ff58483c8a923c20 EFLAGS: 00010202
[  283.532141] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  283.532181] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  283.532221] RBP: ff58483c8a923c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  283.532258] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248052600
[  283.532297] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  283.532339] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  283.532381] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  283.532414] CR2: 0000000000000001 CR3: 000000000813e004 CR4: 0000000000771ef0
[  283.532456] PKRU: 55555554
[  283.532470] Call Trace:
[  283.532484]  <TASK>
[  283.532498]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  283.532531]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  283.532554]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  283.532576]  do_file_open (fs/namei.c:5029)
[  283.532599]  ? lock_rename_child (./include/linux/fs.h:1034)
[  283.532622]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  283.532645]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  283.532667]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  283.532690]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  283.532723] RIP: 0033:0x7f55de5fb6e5
[  283.532743] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  283.532838] RSP: 002b:00007ffc156e2be0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  283.532880] RAX: ffffffffffffffda RBX: 00007ffc156e2e70 RCX: 00007f55de5fb6e5
[  283.532921] RDX: 0000000000080000 RSI: 00007ffc156e2c60 RDI: 00000000ffffff9c
[  283.532963] RBP: 00007ffc156e2be0 R08: 00007ffc156e2e57 R09: 0000000000000000
[  283.533005] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc156e2c60
[  283.533048] R13: 00007ffc156e2c60 R14: 00007f55de5cd000 R15: 0000000000000000
| [  283.643459] #PF: error_code(0x0000) - not-present page
| [  283.643538] PGD 7d3b067 P4D 0
| [  283.643560] Oops: Oops: 0000 [#1037] SMP
| [  283.643721] Tainted: [D]=DIE
[  283.643767] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  283.643832] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  283.643904] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  283.644133] RSP: 0018:ff58483c8a8b3c20 EFLAGS: 00010202
[  283.644186] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  283.644270] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  283.644361] RBP: ff58483c8a8b3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  283.644459] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2483b0c00
[  283.644551] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  283.644638] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  283.644723] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  283.644811] CR2: 0000000000000001 CR3: 0000000008003001 CR4: 0000000000771ef0
[  283.644901] PKRU: 55555554
[  283.644930] Call Trace:
[  283.644977]  <TASK>
[  283.645025]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  283.645095]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  283.645154]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  283.645202]  do_file_open (fs/namei.c:5029)
[  283.645241]  ? lock_rename_child (./include/linux/fs.h:1034)
[  283.645283]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  283.645325]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  283.645368]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  283.645408]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  283.645466] RIP: 0033:0x7f73628686e5
[  283.645530] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  283.645753] RSP: 002b:00007ffc2d1f5410 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  283.645832] RAX: ffffffffffffffda RBX: 00007ffc2d1f56a0 RCX: 00007f73628686e5
[  283.645921] RDX: 0000000000080000 RSI: 00007ffc2d1f5490 RDI: 00000000ffffff9c
[  283.646020] RBP: 00007ffc2d1f5410 R08: 00007ffc2d1f5687 R09: 0000000000000000
[  283.646134] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc2d1f5490
[  283.646238] R13: 00007ffc2d1f5490 R14: 00007f736283a000 R15: 0000000000000000
| [  283.757245] #PF: error_code(0x0000) - not-present page
| [  283.757299] PGD 8555067 P4D 0
| [  283.757342] Oops: Oops: 0000 [#1038] SMP
| [  283.757505] Tainted: [D]=DIE
[  283.757540] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  283.757611] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  283.757651] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  283.757837] RSP: 0018:ff58483c8a8fbc20 EFLAGS: 00010202
[  283.757878] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  283.757963] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  283.758040] RBP: ff58483c8a8fbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  283.758119] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24317b900
[  283.758197] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  283.758273] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  283.758362] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  283.758428] CR2: 0000000000000001 CR3: 000000000845b002 CR4: 0000000000771ef0
[  283.758518] PKRU: 55555554
[  283.758533] Call Trace:
[  283.758567]  <TASK>
[  283.758590]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  283.758655]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  283.758700]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  283.758753]  do_file_open (fs/namei.c:5029)
[  283.758782]  ? lock_rename_child (./include/linux/fs.h:1034)
[  283.758817]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  283.758865]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  283.758914]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  283.758966]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  283.759025] RIP: 0033:0x7f628f9f86e5
[  283.759083] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  283.759257] RSP: 002b:00007fff1214ca70 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  283.759301] RAX: ffffffffffffffda RBX: 00007fff1214cd00 RCX: 00007f628f9f86e5
[  283.759341] RDX: 0000000000080000 RSI: 00007fff1214caf0 RDI: 00000000ffffff9c
[  283.759383] RBP: 00007fff1214ca70 R08: 00007fff1214cce7 R09: 0000000000000000
[  283.759427] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff1214caf0
[  283.759465] R13: 00007fff1214caf0 R14: 00007f628f9ca000 R15: 0000000000000000
| [  283.870991] #PF: error_code(0x0000) - not-present page
| [  283.871018] PGD 8484067 P4D 0
| [  283.871045] Oops: Oops: 0000 [#1039] SMP
| [  283.871177] Tainted: [D]=DIE
[  283.871220] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  283.871307] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  283.871347] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  283.871448] RSP: 0018:ff58483c8a46bc20 EFLAGS: 00010202
[  283.871534] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  283.871620] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  283.871716] RBP: ff58483c8a46bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  283.871805] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24834c540
[  283.871884] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  283.871980] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  283.872087] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  283.872178] CR2: 0000000000000001 CR3: 00000000080ea002 CR4: 0000000000771ef0
[  283.872252] PKRU: 55555554
[  283.872285] Call Trace:
[  283.872309]  <TASK>
[  283.872347]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  283.872417]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  283.872474]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  283.872521]  do_file_open (fs/namei.c:5029)
[  283.872570]  ? lock_rename_child (./include/linux/fs.h:1034)
[  283.872627]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  283.872684]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  283.872730]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  283.872781]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  283.872849] RIP: 0033:0x7fb868df26e5
[  283.872892] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  283.873125] RSP: 002b:00007fff365e0ce0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  283.873218] RAX: ffffffffffffffda RBX: 00007fff365e0f70 RCX: 00007fb868df26e5
[  283.873296] RDX: 0000000000080000 RSI: 00007fff365e0d60 RDI: 00000000ffffff9c
[  283.873389] RBP: 00007fff365e0ce0 R08: 00007fff365e0f57 R09: 0000000000000000
[  283.873476] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff365e0d60
[  283.873576] R13: 00007fff365e0d60 R14: 00007fb868dc4000 R15: 0000000000000000
| [  283.984898] #PF: error_code(0x0000) - not-present page
| [  283.984957] PGD 31f2067 P4D 0
| [  283.985004] Oops: Oops: 0000 [#1040] SMP
| [  283.985170] Tainted: [D]=DIE
[  283.985220] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  283.985302] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  283.985361] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  283.985570] RSP: 0018:ff58483c8a913c20 EFLAGS: 00010202
[  283.985639] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  283.985726] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  283.985815] RBP: ff58483c8a913c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  283.985916] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247b4a480
[  283.985989] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  283.986084] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  283.986165] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  283.986249] CR2: 0000000000000001 CR3: 0000000007ccc006 CR4: 0000000000771ef0
[  283.986335] PKRU: 55555554
[  283.986363] Call Trace:
[  283.986378]  <TASK>
[  283.986423]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  283.986490]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  283.986544]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  283.986611]  do_file_open (fs/namei.c:5029)
[  283.986658]  ? lock_rename_child (./include/linux/fs.h:1034)
[  283.986709]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  283.986766]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  283.986814]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  283.986872]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  283.986900] RIP: 0033:0x7fc6914506e5
[  283.986921] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  283.987019] RSP: 002b:00007ffdd6c2b240 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  283.987063] RAX: ffffffffffffffda RBX: 00007ffdd6c2b4d0 RCX: 00007fc6914506e5
[  283.987127] RDX: 0000000000080000 RSI: 00007ffdd6c2b2c0 RDI: 00000000ffffff9c
[  283.987176] RBP: 00007ffdd6c2b240 R08: 00007ffdd6c2b4b7 R09: 0000000000000000
[  283.987244] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdd6c2b2c0
[  283.987310] R13: 00007ffdd6c2b2c0 R14: 00007fc691422000 R15: 0000000000000000
| [  284.098526] #PF: error_code(0x0000) - not-present page
| [  284.098571] PGD 7fd3067 P4D 0
| [  284.098610] Oops: Oops: 0000 [#1041] SMP
| [  284.098783] Tainted: [D]=DIE
[  284.098829] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  284.098910] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  284.098973] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  284.099176] RSP: 0018:ff58483c8a443c20 EFLAGS: 00010202
[  284.099202] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  284.099249] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  284.099320] RBP: ff58483c8a443c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  284.099396] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24834c900
[  284.099487] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  284.099534] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  284.099582] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  284.099657] CR2: 0000000000000001 CR3: 000000000843c005 CR4: 0000000000771ef0
[  284.099722] PKRU: 55555554
[  284.099744] Call Trace:
[  284.099759]  <TASK>
[  284.099798]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  284.099851]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  284.099882]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  284.099901]  do_file_open (fs/namei.c:5029)
[  284.099922]  ? lock_rename_child (./include/linux/fs.h:1034)
[  284.099949]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  284.099977]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  284.100012]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  284.100049]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  284.100123] RIP: 0033:0x7f1d63e806e5
[  284.100171] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  284.100386] RSP: 002b:00007ffdb5850c50 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  284.100486] RAX: ffffffffffffffda RBX: 00007ffdb5850ee0 RCX: 00007f1d63e806e5
[  284.100602] RDX: 0000000000080000 RSI: 00007ffdb5850cd0 RDI: 00000000ffffff9c
[  284.100706] RBP: 00007ffdb5850c50 R08: 00007ffdb5850ec7 R09: 0000000000000000
[  284.100798] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdb5850cd0
[  284.100891] R13: 00007ffdb5850cd0 R14: 00007f1d63e52000 R15: 0000000000000000
| [  284.212851] #PF: error_code(0x0000) - not-present page
| [  284.212917] PGD 7c09067 P4D 0
| [  284.212956] Oops: Oops: 0000 [#1042] SMP
| [  284.213138] Tainted: [D]=DIE
[  284.213178] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  284.213254] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  284.213322] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  284.213533] RSP: 0018:ff58483c8a433c20 EFLAGS: 00010202
[  284.213594] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  284.213693] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  284.213792] RBP: ff58483c8a433c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  284.213867] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247b4acc0
[  284.213959] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  284.214033] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  284.214138] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  284.214207] CR2: 0000000000000001 CR3: 0000000007ff1005 CR4: 0000000000771ef0
[  284.214301] PKRU: 55555554
[  284.214343] Call Trace:
[  284.214381]  <TASK>
[  284.214409]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  284.214467]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  284.214524]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  284.214571]  do_file_open (fs/namei.c:5029)
[  284.214623]  ? lock_rename_child (./include/linux/fs.h:1034)
[  284.214688]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  284.214734]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  284.214781]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  284.214839]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  284.214903] RIP: 0033:0x7f109a4636e5
[  284.214927] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  284.215018] RSP: 002b:00007ffe20400010 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  284.215059] RAX: ffffffffffffffda RBX: 00007ffe204002a0 RCX: 00007f109a4636e5
[  284.215108] RDX: 0000000000080000 RSI: 00007ffe20400090 RDI: 00000000ffffff9c
[  284.215178] RBP: 00007ffe20400010 R08: 00007ffe20400287 R09: 0000000000000000
[  284.215216] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe20400090
[  284.215285] R13: 00007ffe20400090 R14: 00007f109a435000 R15: 0000000000000000
| [  284.327020] #PF: error_code(0x0000) - not-present page
| [  284.327048] PGD 82e5067 P4D 0
| [  284.327070] Oops: Oops: 0000 [#1043] SMP
| [  284.327155] Tainted: [D]=DIE
[  284.327202] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  284.327236] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  284.327292] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  284.327387] RSP: 0018:ff58483c8a43bc20 EFLAGS: 00010202
[  284.327415] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  284.327485] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  284.327579] RBP: ff58483c8a43bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  284.327671] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247e06cc0
[  284.327751] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  284.327875] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  284.327969] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  284.328048] CR2: 0000000000000001 CR3: 0000000007a58002 CR4: 0000000000771ef0
[  284.328117] PKRU: 55555554
[  284.328140] Call Trace:
[  284.328158]  <TASK>
[  284.328174]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  284.328207]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  284.328239]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  284.328279]  do_file_open (fs/namei.c:5029)
[  284.328301]  ? lock_rename_child (./include/linux/fs.h:1034)
[  284.328349]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  284.328393]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  284.328440]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  284.328501]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  284.328537] RIP: 0033:0x7f8264dd26e5
[  284.328562] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  284.328680] RSP: 002b:00007ffde98e8120 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  284.328748] RAX: ffffffffffffffda RBX: 00007ffde98e83b0 RCX: 00007f8264dd26e5
[  284.328845] RDX: 0000000000080000 RSI: 00007ffde98e81a0 RDI: 00000000ffffff9c
[  284.328931] RBP: 00007ffde98e8120 R08: 00007ffde98e8397 R09: 0000000000000000
[  284.329043] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffde98e81a0
[  284.329139] R13: 00007ffde98e81a0 R14: 00007f8264da4000 R15: 0000000000000000
| [  284.439797] #PF: error_code(0x0000) - not-present page
| [  284.439827] PGD 854f067 P4D 0
| [  284.439852] Oops: Oops: 0000 [#1044] SMP
| [  284.439935] Tainted: [D]=DIE
[  284.439956] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  284.439988] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  284.440016] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  284.440115] RSP: 0018:ff58483c8a41bc20 EFLAGS: 00010202
[  284.440144] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  284.440184] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  284.440231] RBP: ff58483c8a41bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  284.440275] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2432353c0
[  284.440316] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  284.440361] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  284.440402] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  284.440434] CR2: 0000000000000001 CR3: 00000000081ab001 CR4: 0000000000771ef0
[  284.440478] PKRU: 55555554
[  284.440492] Call Trace:
[  284.440505]  <TASK>
[  284.440519]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  284.440549]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  284.440572]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  284.440595]  do_file_open (fs/namei.c:5029)
[  284.440617]  ? lock_rename_child (./include/linux/fs.h:1034)
[  284.440639]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  284.440661]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  284.440683]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  284.440707]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  284.440736] RIP: 0033:0x7f9bf6dce6e5
[  284.440758] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  284.440855] RSP: 002b:00007ffcbd6c5c20 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  284.440896] RAX: ffffffffffffffda RBX: 00007ffcbd6c5eb0 RCX: 00007f9bf6dce6e5
[  284.440938] RDX: 0000000000080000 RSI: 00007ffcbd6c5ca0 RDI: 00000000ffffff9c
[  284.440983] RBP: 00007ffcbd6c5c20 R08: 00007ffcbd6c5e97 R09: 0000000000000000
[  284.441025] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcbd6c5ca0
[  284.441066] R13: 00007ffcbd6c5ca0 R14: 00007f9bf6da0000 R15: 0000000000000000
| [  284.550410] #PF: error_code(0x0000) - not-present page
| [  284.550441] PGD 8379067 P4D 0
| [  284.550464] Oops: Oops: 0000 [#1045] SMP
| [  284.550545] Tainted: [D]=DIE
[  284.550566] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  284.550603] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  284.550635] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  284.550732] RSP: 0018:ff58483c8a40bc20 EFLAGS: 00010202
[  284.550761] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  284.550802] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  284.550842] RBP: ff58483c8a40bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  284.550885] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247b4a300
[  284.550926] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  284.550972] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  284.551016] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  284.551052] CR2: 0000000000000001 CR3: 0000000008568004 CR4: 0000000000771ef0
[  284.551098] PKRU: 55555554
[  284.551112] Call Trace:
[  284.551125]  <TASK>
[  284.551139]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  284.551167]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  284.551191]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  284.551213]  do_file_open (fs/namei.c:5029)
[  284.551234]  ? lock_rename_child (./include/linux/fs.h:1034)
[  284.551258]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  284.551279]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  284.551300]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  284.551323]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  284.551355] RIP: 0033:0x7fd13fd0e6e5
[  284.551377] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  284.551470] RSP: 002b:00007ffc4321b810 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  284.551512] RAX: ffffffffffffffda RBX: 00007ffc4321baa0 RCX: 00007fd13fd0e6e5
[  284.551552] RDX: 0000000000080000 RSI: 00007ffc4321b890 RDI: 00000000ffffff9c
[  284.551593] RBP: 00007ffc4321b810 R08: 00007ffc4321ba87 R09: 0000000000000000
[  284.551633] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc4321b890
[  284.551675] R13: 00007ffc4321b890 R14: 00007fd13fce0000 R15: 0000000000000000
| [  284.660916] #PF: error_code(0x0000) - not-present page
| [  284.660945] PGD 78ce067 P4D 0
| [  284.660970] Oops: Oops: 0000 [#1046] SMP
| [  284.661056] Tainted: [D]=DIE
[  284.661074] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  284.661107] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  284.661141] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  284.661238] RSP: 0018:ff58483c8a3fbc20 EFLAGS: 00010202
[  284.661270] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  284.661314] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  284.661356] RBP: ff58483c8a3fbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  284.661402] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418af840
[  284.661443] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  284.661488] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  284.661530] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  284.661563] CR2: 0000000000000001 CR3: 0000000007d2a002 CR4: 0000000000771ef0
[  284.661605] PKRU: 55555554
[  284.661617] Call Trace:
[  284.661631]  <TASK>
[  284.661646]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  284.661676]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  284.661700]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  284.661721]  do_file_open (fs/namei.c:5029)
[  284.661742]  ? lock_rename_child (./include/linux/fs.h:1034)
[  284.661766]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  284.661788]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  284.661810]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  284.661833]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  284.661863] RIP: 0033:0x7fdb7b33d6e5
[  284.661886] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  284.661995] RSP: 002b:00007ffd075646b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  284.662036] RAX: ffffffffffffffda RBX: 00007ffd07564940 RCX: 00007fdb7b33d6e5
[  284.662084] RDX: 0000000000080000 RSI: 00007ffd07564730 RDI: 00000000ffffff9c
[  284.662129] RBP: 00007ffd075646b0 R08: 00007ffd07564927 R09: 0000000000000000
[  284.662173] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd07564730
[  284.662216] R13: 00007ffd07564730 R14: 00007fdb7b30f000 R15: 0000000000000000
| [  284.669838] #PF: error_code(0x0000) - not-present page
| [  284.669861] PGD 8364067 P4D 0
| [  284.669886] Oops: Oops: 0000 [#1047] SMP
| [  284.669966] Tainted: [D]=DIE
[  284.669985] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  284.670022] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  284.670051] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  284.670153] RSP: 0018:ff58483c8a413c20 EFLAGS: 00010202
[  284.670177] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  284.670219] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  284.670260] RBP: ff58483c8a413c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  284.670302] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24819bd80
[  284.670342] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  284.670388] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  284.670433] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  284.670471] CR2: 0000000000000001 CR3: 000000000857a003 CR4: 0000000000771ef0
[  284.670513] PKRU: 55555554
[  284.670526] Call Trace:
[  284.670539]  <TASK>
[  284.670553]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  284.670582]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  284.670607]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  284.670628]  do_file_open (fs/namei.c:5029)
[  284.670647]  ? lock_rename_child (./include/linux/fs.h:1034)
[  284.670668]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  284.670689]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  284.670710]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  284.670732]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  284.670760] RIP: 0033:0x7fca609f36e5
[  284.670782] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  284.670877] RSP: 002b:00007fff732ce3c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  284.670918] RAX: ffffffffffffffda RBX: 00007fff732ce650 RCX: 00007fca609f36e5
[  284.670963] RDX: 0000000000080000 RSI: 00007fff732ce440 RDI: 00000000ffffff9c
[  284.671005] RBP: 00007fff732ce3c0 R08: 00007fff732ce637 R09: 0000000000000000
[  284.671045] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff732ce440
[  284.671091] R13: 00007fff732ce440 R14: 00007fca609c5000 R15: 0000000000000000
| [  284.684105] #PF: error_code(0x0000) - not-present page
| [  284.684135] PGD 8279067 P4D 0
| [  284.684158] Oops: Oops: 0000 [#1048] SMP
| [  284.684238] Tainted: [D]=DIE
[  284.684259] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  284.684293] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  284.684323] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  284.684419] RSP: 0018:ff58483c8a3ebc20 EFLAGS: 00010202
[  284.684447] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  284.684488] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  284.684529] RBP: ff58483c8a3ebc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  284.684569] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248052300
[  284.684610] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  284.684653] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  284.684695] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  284.684731] CR2: 0000000000000001 CR3: 00000000084d5005 CR4: 0000000000771ef0
[  284.684773] PKRU: 55555554
[  284.684788] Call Trace:
[  284.684802]  <TASK>
[  284.684816]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  284.684845]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  284.684867]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  284.684889]  do_file_open (fs/namei.c:5029)
[  284.684911]  ? lock_rename_child (./include/linux/fs.h:1034)
[  284.684934]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  284.684956]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  284.684978]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  284.685000]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  284.685029] RIP: 0033:0x7f37588046e5
[  284.685050] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  284.685149] RSP: 002b:00007fffb5ddd840 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  284.685191] RAX: ffffffffffffffda RBX: 00007fffb5dddad0 RCX: 00007f37588046e5
[  284.685232] RDX: 0000000000080000 RSI: 00007fffb5ddd8c0 RDI: 00000000ffffff9c
[  284.685274] RBP: 00007fffb5ddd840 R08: 00007fffb5dddab7 R09: 0000000000000000
[  284.685314] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffb5ddd8c0
[  284.685356] R13: 00007fffb5ddd8c0 R14: 00007f37587d6000 R15: 0000000000000000
| [  284.704581] #PF: error_code(0x0000) - not-present page
| [  284.704611] PGD 79fa067 P4D 0
| [  284.704636] Oops: Oops: 0000 [#1049] SMP
| [  284.704716] Tainted: [D]=DIE
[  284.704737] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  284.704772] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  284.704804] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  284.704905] RSP: 0018:ff58483c8a403c20 EFLAGS: 00010202
[  284.704934] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  284.704977] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  284.705017] RBP: ff58483c8a403c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  284.705059] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247e066c0
[  284.705105] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  284.705148] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  284.705191] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  284.705225] CR2: 0000000000000001 CR3: 0000000008139005 CR4: 0000000000771ef0
[  284.705268] PKRU: 55555554
[  284.705283] Call Trace:
[  284.705298]  <TASK>
[  284.705313]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  284.705341]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  284.705366]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  284.705389]  do_file_open (fs/namei.c:5029)
[  284.705411]  ? lock_rename_child (./include/linux/fs.h:1034)
[  284.705433]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  284.705455]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  284.705477]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  284.705498]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  284.705527] RIP: 0033:0x7fd4760f46e5
[  284.705548] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  284.705642] RSP: 002b:00007ffec87019c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  284.705685] RAX: ffffffffffffffda RBX: 00007ffec8701c50 RCX: 00007fd4760f46e5
[  284.705726] RDX: 0000000000080000 RSI: 00007ffec8701a40 RDI: 00000000ffffff9c
[  284.705767] RBP: 00007ffec87019c0 R08: 00007ffec8701c37 R09: 0000000000000000
[  284.705808] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffec8701a40
[  284.705848] R13: 00007ffec8701a40 R14: 00007fd4760c6000 R15: 0000000000000000
| [  284.815116] #PF: error_code(0x0000) - not-present page
| [  284.815146] PGD 857a067 P4D 0
| [  284.815169] Oops: Oops: 0000 [#1050] SMP
| [  284.815258] Tainted: [D]=DIE
[  284.815278] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  284.815313] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  284.815345] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  284.815444] RSP: 0018:ff58483c8a3d3c20 EFLAGS: 00010202
[  284.815475] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  284.815518] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  284.815562] RBP: ff58483c8a3d3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  284.815605] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24834c0c0
[  284.815646] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  284.815688] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  284.815727] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  284.815755] CR2: 0000000000000001 CR3: 0000000008575004 CR4: 0000000000771ef0
[  284.815799] PKRU: 55555554
[  284.815813] Call Trace:
[  284.815828]  <TASK>
[  284.815840]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  284.815867]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  284.815892]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  284.815915]  do_file_open (fs/namei.c:5029)
[  284.815942]  ? lock_rename_child (./include/linux/fs.h:1034)
[  284.815966]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  284.815988]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  284.816014]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  284.816046]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  284.816074] RIP: 0033:0x7f288bb0d6e5
[  284.816099] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  284.816196] RSP: 002b:00007ffdc79ec200 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  284.816237] RAX: ffffffffffffffda RBX: 00007ffdc79ec490 RCX: 00007f288bb0d6e5
[  284.816277] RDX: 0000000000080000 RSI: 00007ffdc79ec280 RDI: 00000000ffffff9c
[  284.816321] RBP: 00007ffdc79ec200 R08: 00007ffdc79ec477 R09: 0000000000000000
[  284.816368] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdc79ec280
[  284.816413] R13: 00007ffdc79ec280 R14: 00007f288badf000 R15: 0000000000000000
| [  284.925657] #PF: error_code(0x0000) - not-present page
| [  284.925689] PGD 8589067 P4D 0
| [  284.925712] Oops: Oops: 0000 [#1051] SMP
| [  284.925792] Tainted: [D]=DIE
[  284.925812] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  284.925848] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  284.925879] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  284.925978] RSP: 0018:ff58483c8a423c20 EFLAGS: 00010202
[  284.926006] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  284.926047] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  284.926093] RBP: ff58483c8a423c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  284.926138] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24819b540
[  284.926175] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  284.926218] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  284.926262] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  284.926294] CR2: 0000000000000001 CR3: 0000000008371001 CR4: 0000000000771ef0
[  284.926336] PKRU: 55555554
[  284.926351] Call Trace:
[  284.926366]  <TASK>
[  284.926381]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  284.926411]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  284.926433]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  284.926453]  do_file_open (fs/namei.c:5029)
[  284.926474]  ? lock_rename_child (./include/linux/fs.h:1034)
[  284.926496]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  284.926520]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  284.926542]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  284.926565]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  284.926596] RIP: 0033:0x7fedf5b6a6e5
[  284.926618] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  284.926718] RSP: 002b:00007ffda9320910 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  284.926759] RAX: ffffffffffffffda RBX: 00007ffda9320ba0 RCX: 00007fedf5b6a6e5
[  284.926806] RDX: 0000000000080000 RSI: 00007ffda9320990 RDI: 00000000ffffff9c
[  284.926849] RBP: 00007ffda9320910 R08: 00007ffda9320b87 R09: 0000000000000000
[  284.926892] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffda9320990
[  284.926934] R13: 00007ffda9320990 R14: 00007fedf5b3c000 R15: 0000000000000000
| [  285.036148] #PF: error_code(0x0000) - not-present page
| [  285.036175] PGD 79fb067 P4D 0
| [  285.036197] Oops: Oops: 0000 [#1052] SMP
| [  285.036285] Tainted: [D]=DIE
[  285.036307] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  285.036339] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  285.036370] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  285.036471] RSP: 0018:ff58483c8a3b3c20 EFLAGS: 00010202
[  285.036502] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  285.036544] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  285.036585] RBP: ff58483c8a3b3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  285.036626] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243070e40
[  285.036671] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  285.036719] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  285.036764] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  285.036796] CR2: 0000000000000001 CR3: 000000000857e001 CR4: 0000000000771ef0
[  285.036840] PKRU: 55555554
[  285.036852] Call Trace:
[  285.036868]  <TASK>
[  285.036881]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  285.036914]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  285.036939]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  285.036961]  do_file_open (fs/namei.c:5029)
[  285.036984]  ? lock_rename_child (./include/linux/fs.h:1034)
[  285.037009]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  285.037033]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  285.037055]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  285.037078]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  285.037111] RIP: 0033:0x7f0ebe1566e5
[  285.037135] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  285.037228] RSP: 002b:00007ffc4e84f4a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  285.037276] RAX: ffffffffffffffda RBX: 00007ffc4e84f730 RCX: 00007f0ebe1566e5
[  285.037317] RDX: 0000000000080000 RSI: 00007ffc4e84f520 RDI: 00000000ffffff9c
[  285.037360] RBP: 00007ffc4e84f4a0 R08: 00007ffc4e84f717 R09: 0000000000000000
[  285.037399] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc4e84f520
[  285.037441] R13: 00007ffc4e84f520 R14: 00007f0ebe128000 R15: 0000000000000000
| [  285.146744] #PF: error_code(0x0000) - not-present page
| [  285.146774] PGD 81d7067 P4D 0
| [  285.146797] Oops: Oops: 0000 [#1053] SMP
| [  285.146877] Tainted: [D]=DIE
[  285.146899] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  285.146935] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  285.146965] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  285.147060] RSP: 0018:ff58483c8a3a3c20 EFLAGS: 00010202
[  285.147095] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  285.147137] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  285.147178] RBP: ff58483c8a3a3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  285.147219] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247644a80
[  285.147260] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  285.147304] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  285.147346] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  285.147381] CR2: 0000000000000001 CR3: 0000000007935006 CR4: 0000000000771ef0
[  285.147423] PKRU: 55555554
[  285.147437] Call Trace:
[  285.147450]  <TASK>
[  285.147464]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  285.147492]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  285.147516]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  285.147538]  do_file_open (fs/namei.c:5029)
[  285.147562]  ? lock_rename_child (./include/linux/fs.h:1034)
[  285.147584]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  285.147607]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  285.147628]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  285.147650]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  285.147679] RIP: 0033:0x7fec746946e5
[  285.147701] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  285.147797] RSP: 002b:00007ffcd2616ba0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  285.147837] RAX: ffffffffffffffda RBX: 00007ffcd2616e30 RCX: 00007fec746946e5
[  285.147878] RDX: 0000000000080000 RSI: 00007ffcd2616c20 RDI: 00000000ffffff9c
[  285.147919] RBP: 00007ffcd2616ba0 R08: 00007ffcd2616e17 R09: 0000000000000000
[  285.147960] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcd2616c20
[  285.148001] R13: 00007ffcd2616c20 R14: 00007fec74666000 R15: 0000000000000000
| [  285.257614] #PF: error_code(0x0000) - not-present page
| [  285.257642] PGD 8317067 P4D 0
| [  285.257665] Oops: Oops: 0000 [#1054] SMP
| [  285.257750] Tainted: [D]=DIE
[  285.257774] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  285.257811] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  285.257847] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  285.257957] RSP: 0018:ff58483c8a3cbc20 EFLAGS: 00010202
[  285.257985] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  285.258026] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  285.258067] RBP: ff58483c8a3cbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  285.258118] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24767c0c0
[  285.258156] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  285.258222] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  285.258285] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  285.258322] CR2: 0000000000000001 CR3: 000000000855a002 CR4: 0000000000771ef0
[  285.258364] PKRU: 55555554
[  285.258378] Call Trace:
[  285.258393]  <TASK>
[  285.258408]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  285.258442]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  285.258500]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  285.258521]  do_file_open (fs/namei.c:5029)
[  285.258540]  ? lock_rename_child (./include/linux/fs.h:1034)
[  285.258564]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  285.258589]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  285.258609]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  285.258630]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  285.258659] RIP: 0033:0x7fb1aedff6e5
[  285.258684] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  285.258821] RSP: 002b:00007ffcfa0d16f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  285.258862] RAX: ffffffffffffffda RBX: 00007ffcfa0d1980 RCX: 00007fb1aedff6e5
[  285.258900] RDX: 0000000000080000 RSI: 00007ffcfa0d1770 RDI: 00000000ffffff9c
[  285.258935] RBP: 00007ffcfa0d16f0 R08: 00007ffcfa0d1967 R09: 0000000000000000
[  285.258977] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcfa0d1770
[  285.259021] R13: 00007ffcfa0d1770 R14: 00007fb1aedd1000 R15: 0000000000000000
| [  285.368426] #PF: error_code(0x0000) - not-present page
| [  285.368455] PGD 84df067 P4D 0
| [  285.368478] Oops: Oops: 0000 [#1055] SMP
| [  285.368554] Tainted: [D]=DIE
[  285.368575] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  285.368610] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  285.368640] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  285.368733] RSP: 0018:ff58483c8a3abc20 EFLAGS: 00010202
[  285.368762] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  285.368801] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  285.368847] RBP: ff58483c8a3abc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  285.368893] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247644600
[  285.368939] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  285.368986] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  285.369029] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  285.369064] CR2: 0000000000000001 CR3: 00000000085b7005 CR4: 0000000000771ef0
[  285.369112] PKRU: 55555554
[  285.369127] Call Trace:
[  285.369144]  <TASK>
[  285.369161]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  285.369191]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  285.369214]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  285.369236]  do_file_open (fs/namei.c:5029)
[  285.369258]  ? lock_rename_child (./include/linux/fs.h:1034)
[  285.369280]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  285.369302]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  285.369323]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  285.369344]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  285.369372] RIP: 0033:0x7f96be9fc6e5
[  285.369394] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  285.369482] RSP: 002b:00007ffd226db8f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  285.369521] RAX: ffffffffffffffda RBX: 00007ffd226dbb80 RCX: 00007f96be9fc6e5
[  285.369559] RDX: 0000000000080000 RSI: 00007ffd226db970 RDI: 00000000ffffff9c
[  285.369598] RBP: 00007ffd226db8f0 R08: 00007ffd226dbb67 R09: 0000000000000000
[  285.369637] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd226db970
[  285.369679] R13: 00007ffd226db970 R14: 00007f96be9ce000 R15: 0000000000000000
| [  285.479041] #PF: error_code(0x0000) - not-present page
| [  285.479069] PGD 7ccc067 P4D 0
| [  285.479095] Oops: Oops: 0000 [#1056] SMP
| [  285.479173] Tainted: [D]=DIE
[  285.479194] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  285.479228] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  285.479258] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  285.479354] RSP: 0018:ff58483c8a393c20 EFLAGS: 00010202
[  285.479382] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  285.479422] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  285.479460] RBP: ff58483c8a393c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  285.479504] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24834ce40
[  285.479545] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  285.479591] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  285.479632] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  285.479664] CR2: 0000000000000001 CR3: 00000000085b6003 CR4: 0000000000771ef0
[  285.479702] PKRU: 55555554
[  285.479716] Call Trace:
[  285.479730]  <TASK>
[  285.479746]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  285.479773]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  285.479796]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  285.479818]  do_file_open (fs/namei.c:5029)
[  285.479841]  ? lock_rename_child (./include/linux/fs.h:1034)
[  285.479863]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  285.479885]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  285.479907]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  285.479930]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  285.479960] RIP: 0033:0x7f781280a6e5
[  285.479981] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  285.480072] RSP: 002b:00007ffe8d9d6fe0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  285.480115] RAX: ffffffffffffffda RBX: 00007ffe8d9d7270 RCX: 00007f781280a6e5
[  285.480158] RDX: 0000000000080000 RSI: 00007ffe8d9d7060 RDI: 00000000ffffff9c
[  285.480200] RBP: 00007ffe8d9d6fe0 R08: 00007ffe8d9d7257 R09: 0000000000000000
[  285.480235] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe8d9d7060
[  285.480274] R13: 00007ffe8d9d7060 R14: 00007f78127dc000 R15: 0000000000000000
| [  285.589472] #PF: error_code(0x0000) - not-present page
| [  285.589504] PGD 7935067 P4D 0
| [  285.589526] Oops: Oops: 0000 [#1057] SMP
| [  285.589605] Tainted: [D]=DIE
[  285.589626] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  285.589661] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  285.589692] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  285.589788] RSP: 0018:ff58483c8a37bc20 EFLAGS: 00010202
[  285.589817] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  285.589858] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  285.589899] RBP: ff58483c8a37bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  285.589940] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2481bf9c0
[  285.589980] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  285.590024] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  285.590067] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  285.590107] CR2: 0000000000000001 CR3: 000000000317e001 CR4: 0000000000771ef0
[  285.590151] PKRU: 55555554
[  285.590166] Call Trace:
[  285.590180]  <TASK>
[  285.590194]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  285.590222]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  285.590245]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  285.590268]  do_file_open (fs/namei.c:5029)
[  285.590289]  ? lock_rename_child (./include/linux/fs.h:1034)
[  285.590312]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  285.590335]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  285.590356]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  285.590380]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  285.590409] RIP: 0033:0x7f2922a896e5
[  285.590432] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  285.590527] RSP: 002b:00007ffdbc4585b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  285.590568] RAX: ffffffffffffffda RBX: 00007ffdbc458840 RCX: 00007f2922a896e5
[  285.590609] RDX: 0000000000080000 RSI: 00007ffdbc458630 RDI: 00000000ffffff9c
[  285.590649] RBP: 00007ffdbc4585b0 R08: 00007ffdbc458827 R09: 0000000000000000
[  285.590689] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdbc458630
[  285.590730] R13: 00007ffdbc458630 R14: 00007f2922a5b000 R15: 0000000000000000
| [  285.700076] #PF: error_code(0x0000) - not-present page
| [  285.700110] PGD 7db3067 P4D 0
| [  285.700132] Oops: Oops: 0000 [#1058] SMP
| [  285.700215] Tainted: [D]=DIE
[  285.700238] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  285.700273] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  285.700305] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  285.700393] RSP: 0018:ff58483c8a39bc20 EFLAGS: 00010202
[  285.700424] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  285.700468] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  285.700507] RBP: ff58483c8a39bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  285.700544] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24778c840
[  285.700587] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  285.700626] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  285.700665] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  285.700696] CR2: 0000000000000001 CR3: 00000000084d3004 CR4: 0000000000771ef0
[  285.700735] PKRU: 55555554
[  285.700750] Call Trace:
[  285.700764]  <TASK>
[  285.700779]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  285.700806]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  285.700828]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  285.700850]  do_file_open (fs/namei.c:5029)
[  285.700870]  ? lock_rename_child (./include/linux/fs.h:1034)
[  285.700892]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  285.700914]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  285.700936]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  285.700962]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  285.700990] RIP: 0033:0x7fd72c5086e5
[  285.701012] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  285.701105] RSP: 002b:00007ffea4027bd0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  285.701149] RAX: ffffffffffffffda RBX: 00007ffea4027e60 RCX: 00007fd72c5086e5
[  285.701188] RDX: 0000000000080000 RSI: 00007ffea4027c50 RDI: 00000000ffffff9c
[  285.701226] RBP: 00007ffea4027bd0 R08: 00007ffea4027e47 R09: 0000000000000000
[  285.701266] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffea4027c50
[  285.701303] R13: 00007ffea4027c50 R14: 00007fd72c4da000 R15: 0000000000000000
| [  285.810941] #PF: error_code(0x0000) - not-present page
| [  285.810972] PGD 85b9067 P4D 0
| [  285.810998] Oops: Oops: 0000 [#1059] SMP
| [  285.811074] Tainted: [D]=DIE
[  285.811102] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  285.811140] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  285.811177] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  285.811279] RSP: 0018:ff58483c8a383c20 EFLAGS: 00010202
[  285.811310] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  285.811356] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  285.811397] RBP: ff58483c8a383c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  285.811440] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247f2dcc0
[  285.811484] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  285.811534] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  285.811580] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  285.811618] CR2: 0000000000000001 CR3: 00000000085b3001 CR4: 0000000000771ef0
[  285.811662] PKRU: 55555554
[  285.811676] Call Trace:
[  285.811689]  <TASK>
[  285.811705]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  285.811735]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  285.811761]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  285.811785]  do_file_open (fs/namei.c:5029)
[  285.811808]  ? lock_rename_child (./include/linux/fs.h:1034)
[  285.811829]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  285.811853]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  285.811875]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  285.811897]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  285.811921] RIP: 0033:0x7fc3ab9566e5
[  285.811944] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  285.812046] RSP: 002b:00007ffdb3e8ae70 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  285.812093] RAX: ffffffffffffffda RBX: 00007ffdb3e8b100 RCX: 00007fc3ab9566e5
[  285.812136] RDX: 0000000000080000 RSI: 00007ffdb3e8aef0 RDI: 00000000ffffff9c
[  285.812178] RBP: 00007ffdb3e8ae70 R08: 00007ffdb3e8b0e7 R09: 0000000000000000
[  285.812220] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdb3e8aef0
[  285.812271] R13: 00007ffdb3e8aef0 R14: 00007fc3ab928000 R15: 0000000000000000
| [  285.921639] #PF: error_code(0x0000) - not-present page
| [  285.921668] PGD 8317067 P4D 0
| [  285.921692] Oops: Oops: 0000 [#1060] SMP
| [  285.921776] Tainted: [D]=DIE
[  285.921797] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  285.921832] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  285.921865] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  285.921963] RSP: 0018:ff58483c8a35bc20 EFLAGS: 00010202
[  285.921991] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  285.922031] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  285.922071] RBP: ff58483c8a35bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  285.922115] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248319840
[  285.922156] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  285.922200] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  285.922243] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  285.922277] CR2: 0000000000000001 CR3: 0000000001993006 CR4: 0000000000771ef0
[  285.922320] PKRU: 55555554
[  285.922335] Call Trace:
[  285.922349]  <TASK>
[  285.922363]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  285.922393]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  285.922417]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  285.922438]  do_file_open (fs/namei.c:5029)
[  285.922460]  ? lock_rename_child (./include/linux/fs.h:1034)
[  285.922485]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  285.922507]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  285.922526]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  285.922547]  ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272)
[  285.922575]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  285.922602] RIP: 0033:0x7f50893556e5
[  285.922623] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  285.922706] RSP: 002b:00007ffe9ea28010 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  285.922743] RAX: ffffffffffffffda RBX: 00007ffe9ea282a0 RCX: 00007f50893556e5
[  285.922779] RDX: 0000000000080000 RSI: 00007ffe9ea28090 RDI: 00000000ffffff9c
[  285.922816] RBP: 00007ffe9ea28010 R08: 00007ffe9ea28287 R09: 0000000000000000
[  285.922854] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe9ea28090
[  285.922893] R13: 00007ffe9ea28090 R14: 00007f5089327000 R15: 0000000000000000
| [  286.032097] #PF: error_code(0x0000) - not-present page
| [  286.032125] PGD 82c3067 P4D 0
| [  286.032149] Oops: Oops: 0000 [#1061] SMP
| [  286.032238] Tainted: [D]=DIE
[  286.032256] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  286.032287] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  286.032322] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  286.032421] RSP: 0018:ff58483c8a343c20 EFLAGS: 00010202
[  286.032449] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  286.032492] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  286.032531] RBP: ff58483c8a343c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  286.032574] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24819b240
[  286.032614] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  286.032659] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  286.032703] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  286.032740] CR2: 0000000000000001 CR3: 00000000065f0002 CR4: 0000000000771ef0
[  286.032780] PKRU: 55555554
[  286.032794] Call Trace:
[  286.032809]  <TASK>
[  286.032824]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  286.032854]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  286.032879]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  286.032900]  do_file_open (fs/namei.c:5029)
[  286.032919]  ? lock_rename_child (./include/linux/fs.h:1034)
[  286.032941]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  286.032963]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  286.032985]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  286.033005]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  286.033032] RIP: 0033:0x7f6b6976f6e5
[  286.033053] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  286.033150] RSP: 002b:00007ffd92077310 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  286.033192] RAX: ffffffffffffffda RBX: 00007ffd920775a0 RCX: 00007f6b6976f6e5
[  286.033232] RDX: 0000000000080000 RSI: 00007ffd92077390 RDI: 00000000ffffff9c
[  286.033278] RBP: 00007ffd92077310 R08: 00007ffd92077587 R09: 0000000000000000
[  286.033324] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd92077390
[  286.033365] R13: 00007ffd92077390 R14: 00007f6b69741000 R15: 0000000000000000
| [  286.142533] #PF: error_code(0x0000) - not-present page
| [  286.142566] PGD 828b067 P4D 0
| [  286.142588] Oops: Oops: 0000 [#1062] SMP
| [  286.142672] Tainted: [D]=DIE
[  286.142694] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  286.142730] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  286.142767] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  286.142866] RSP: 0018:ff58483c8a363c20 EFLAGS: 00010202
[  286.142895] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  286.142938] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  286.142980] RBP: ff58483c8a363c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  286.143022] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247b4a240
[  286.143063] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  286.143111] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  286.143155] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  286.143190] CR2: 0000000000000001 CR3: 0000000007d11006 CR4: 0000000000771ef0
[  286.143235] PKRU: 55555554
[  286.143250] Call Trace:
[  286.143264]  <TASK>
[  286.143278]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  286.143306]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  286.143330]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  286.143353]  do_file_open (fs/namei.c:5029)
[  286.143374]  ? lock_rename_child (./include/linux/fs.h:1034)
[  286.143397]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  286.143420]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  286.143441]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  286.143465]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  286.143489] RIP: 0033:0x7fd23b7c46e5
[  286.143509] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  286.143611] RSP: 002b:00007ffea665ca60 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  286.143654] RAX: ffffffffffffffda RBX: 00007ffea665ccf0 RCX: 00007fd23b7c46e5
[  286.143700] RDX: 0000000000080000 RSI: 00007ffea665cae0 RDI: 00000000ffffff9c
[  286.143741] RBP: 00007ffea665ca60 R08: 00007ffea665ccd7 R09: 0000000000000000
[  286.143781] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffea665cae0
[  286.143822] R13: 00007ffea665cae0 R14: 00007fd23b796000 R15: 0000000000000000
| [  286.253102] #PF: error_code(0x0000) - not-present page
| [  286.253133] PGD 8304067 P4D 0
| [  286.253158] Oops: Oops: 0000 [#1063] SMP
| [  286.253238] Tainted: [D]=DIE
[  286.253262] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  286.253298] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  286.253332] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  286.253430] RSP: 0018:ff58483c8a33bc20 EFLAGS: 00010202
[  286.253458] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  286.253505] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  286.253548] RBP: ff58483c8a33bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  286.253590] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418b0480
[  286.253630] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  286.253677] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  286.253718] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  286.253756] CR2: 0000000000000001 CR3: 0000000003210003 CR4: 0000000000771ef0
[  286.253799] PKRU: 55555554
[  286.253811] Call Trace:
[  286.253822]  <TASK>
[  286.253839]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  286.253870]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  286.253895]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  286.253917]  do_file_open (fs/namei.c:5029)
[  286.253944]  ? lock_rename_child (./include/linux/fs.h:1034)
[  286.253967]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  286.253991]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  286.254013]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  286.254037]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  286.254067] RIP: 0033:0x7f846db616e5
[  286.254092] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  286.254190] RSP: 002b:00007ffc4ea7a300 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  286.254235] RAX: ffffffffffffffda RBX: 00007ffc4ea7a590 RCX: 00007f846db616e5
[  286.254275] RDX: 0000000000080000 RSI: 00007ffc4ea7a380 RDI: 00000000ffffff9c
[  286.254318] RBP: 00007ffc4ea7a300 R08: 00007ffc4ea7a577 R09: 0000000000000000
[  286.254359] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc4ea7a380
[  286.254400] R13: 00007ffc4ea7a380 R14: 00007f846db33000 R15: 0000000000000000
| [  286.363715] #PF: error_code(0x0000) - not-present page
| [  286.363747] PGD 7ef1067 P4D 0
| [  286.363770] Oops: Oops: 0000 [#1064] SMP
| [  286.363853] Tainted: [D]=DIE
[  286.363874] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  286.363908] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  286.363941] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  286.364041] RSP: 0018:ff58483c8a30bc20 EFLAGS: 00010202
[  286.364071] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  286.364119] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  286.364159] RBP: ff58483c8a30bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  286.364198] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24306f3c0
[  286.364238] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  286.364281] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  286.364323] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  286.364357] CR2: 0000000000000001 CR3: 000000000803d006 CR4: 0000000000771ef0
[  286.364398] PKRU: 55555554
[  286.364411] Call Trace:
[  286.364425]  <TASK>
[  286.364439]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  286.364467]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  286.364490]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  286.364512]  do_file_open (fs/namei.c:5029)
[  286.364533]  ? lock_rename_child (./include/linux/fs.h:1034)
[  286.364554]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  286.364576]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  286.364596]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  286.364618]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  286.364648] RIP: 0033:0x7f90751af6e5
[  286.364671] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  286.364764] RSP: 002b:00007fff5e7c5770 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  286.364804] RAX: ffffffffffffffda RBX: 00007fff5e7c5a00 RCX: 00007f90751af6e5
[  286.364844] RDX: 0000000000080000 RSI: 00007fff5e7c57f0 RDI: 00000000ffffff9c
[  286.364884] RBP: 00007fff5e7c5770 R08: 00007fff5e7c59e7 R09: 0000000000000000
[  286.364925] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff5e7c57f0
[  286.364966] R13: 00007fff5e7c57f0 R14: 00007f9075181000 R15: 0000000000000000
| [  286.474214] #PF: error_code(0x0000) - not-present page
| [  286.474244] PGD 821d067 P4D 0
| [  286.474264] Oops: Oops: 0000 [#1065] SMP
| [  286.474346] Tainted: [D]=DIE
[  286.474365] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  286.474401] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  286.474434] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  286.474537] RSP: 0018:ff58483c8a2f3c20 EFLAGS: 00010202
[  286.474567] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  286.474611] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  286.474651] RBP: ff58483c8a2f3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  286.474695] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2464bd180
[  286.474738] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  286.474782] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  286.474827] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  286.474867] CR2: 0000000000000001 CR3: 0000000007d09004 CR4: 0000000000771ef0
[  286.474910] PKRU: 55555554
[  286.474923] Call Trace:
[  286.474937]  <TASK>
[  286.474952]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  286.474982]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  286.475006]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  286.475025]  do_file_open (fs/namei.c:5029)
[  286.475049]  ? lock_rename_child (./include/linux/fs.h:1034)
[  286.475068]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  286.475089]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  286.475121]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  286.475145]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  286.475174] RIP: 0033:0x7f24a72216e5
[  286.475196] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  286.475295] RSP: 002b:00007fff3749a860 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  286.475336] RAX: ffffffffffffffda RBX: 00007fff3749aaf0 RCX: 00007f24a72216e5
[  286.475375] RDX: 0000000000080000 RSI: 00007fff3749a8e0 RDI: 00000000ffffff9c
[  286.475421] RBP: 00007fff3749a860 R08: 00007fff3749aad7 R09: 0000000000000000
[  286.475466] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff3749a8e0
[  286.475509] R13: 00007fff3749a8e0 R14: 00007f24a71f3000 R15: 0000000000000000
| [  286.584754] #PF: error_code(0x0000) - not-present page
| [  286.584787] PGD 814a067 P4D 0
| [  286.584810] Oops: Oops: 0000 [#1066] SMP
| [  286.584893] Tainted: [D]=DIE
[  286.584913] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  286.584950] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  286.584982] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  286.585078] RSP: 0018:ff58483c8a2d3c20 EFLAGS: 00010202
[  286.585113] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  286.585154] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  286.585195] RBP: ff58483c8a2d3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  286.585236] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24767ca80
[  286.585275] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  286.585318] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  286.585361] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  286.585397] CR2: 0000000000000001 CR3: 00000000044e8001 CR4: 0000000000771ef0
[  286.585437] PKRU: 55555554
[  286.585451] Call Trace:
[  286.585465]  <TASK>
[  286.585480]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  286.585509]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  286.585532]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  286.585554]  do_file_open (fs/namei.c:5029)
[  286.585577]  ? lock_rename_child (./include/linux/fs.h:1034)
[  286.585599]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  286.585620]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  286.585641]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  286.585665]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  286.585694] RIP: 0033:0x7f98b89b06e5
[  286.585717] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  286.585811] RSP: 002b:00007ffddaae8ca0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  286.585852] RAX: ffffffffffffffda RBX: 00007ffddaae8f30 RCX: 00007f98b89b06e5
[  286.585894] RDX: 0000000000080000 RSI: 00007ffddaae8d20 RDI: 00000000ffffff9c
[  286.585934] RBP: 00007ffddaae8ca0 R08: 00007ffddaae8f17 R09: 0000000000000000
[  286.585975] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffddaae8d20
[  286.586016] R13: 00007ffddaae8d20 R14: 00007f98b8982000 R15: 0000000000000000
| [  286.695386] #PF: error_code(0x0000) - not-present page
| [  286.695416] PGD 3345067 P4D 0
| [  286.695439] Oops: Oops: 0000 [#1067] SMP
| [  286.695521] Tainted: [D]=DIE
[  286.695543] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  286.695578] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  286.695610] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  286.695707] RSP: 0018:ff58483c8a2c3c20 EFLAGS: 00010202
[  286.695736] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  286.695779] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  286.695821] RBP: ff58483c8a2c3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  286.695865] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2444053c0
[  286.695907] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  286.695954] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  286.695998] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  286.696034] CR2: 0000000000000001 CR3: 0000000008162004 CR4: 0000000000771ef0
[  286.696075] PKRU: 55555554
[  286.696090] Call Trace:
[  286.696110]  <TASK>
[  286.696125]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  286.696154]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  286.696178]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  286.696200]  do_file_open (fs/namei.c:5029)
[  286.696221]  ? lock_rename_child (./include/linux/fs.h:1034)
[  286.696242]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  286.696265]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  286.696286]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  286.696310]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  286.696338] RIP: 0033:0x7f86bf3ba6e5
[  286.696360] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  286.696456] RSP: 002b:00007ffc031c1bc0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  286.696497] RAX: ffffffffffffffda RBX: 00007ffc031c1e50 RCX: 00007f86bf3ba6e5
[  286.696538] RDX: 0000000000080000 RSI: 00007ffc031c1c40 RDI: 00000000ffffff9c
[  286.696580] RBP: 00007ffc031c1bc0 R08: 00007ffc031c1e37 R09: 0000000000000000
[  286.696622] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc031c1c40
[  286.696662] R13: 00007ffc031c1c40 R14: 00007f86bf38c000 R15: 0000000000000000
| [  286.806252] #PF: error_code(0x0000) - not-present page
| [  286.806281] PGD 7a5f067 P4D 0
| [  286.806303] Oops: Oops: 0000 [#1068] SMP
| [  286.806384] Tainted: [D]=DIE
[  286.806404] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  286.806441] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  286.806473] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  286.806576] RSP: 0018:ff58483c8a2cbc20 EFLAGS: 00010202
[  286.806613] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  286.806658] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  286.806702] RBP: ff58483c8a2cbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  286.806745] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2480529c0
[  286.806789] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  286.806835] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  286.806882] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  286.806922] CR2: 0000000000000001 CR3: 00000000082ef003 CR4: 0000000000771ef0
[  286.806969] PKRU: 55555554
[  286.806984] Call Trace:
[  286.806998]  <TASK>
[  286.807013]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  286.807044]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  286.807066]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  286.807086]  do_file_open (fs/namei.c:5029)
[  286.807114]  ? lock_rename_child (./include/linux/fs.h:1034)
[  286.807140]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  286.807168]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  286.807186]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  286.807207]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  286.807237] RIP: 0033:0x7f13e65346e5
[  286.807257] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  286.807354] RSP: 002b:00007ffd286314a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  286.807400] RAX: ffffffffffffffda RBX: 00007ffd28631730 RCX: 00007f13e65346e5
[  286.807445] RDX: 0000000000080000 RSI: 00007ffd28631520 RDI: 00000000ffffff9c
[  286.807491] RBP: 00007ffd286314a0 R08: 00007ffd28631717 R09: 0000000000000000
[  286.807529] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd28631520
[  286.807572] R13: 00007ffd28631520 R14: 00007f13e6506000 R15: 0000000000000000
| [  286.815357] #PF: error_code(0x0000) - not-present page
| [  286.815387] PGD 8580067 P4D 0
| [  286.815409] Oops: Oops: 0000 [#1069] SMP
| [  286.815489] Tainted: [D]=DIE
[  286.815510] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  286.815545] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  286.815575] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  286.815667] RSP: 0018:ff58483c8a2dbc20 EFLAGS: 00010202
[  286.815694] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  286.815739] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  286.815783] RBP: ff58483c8a2dbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  286.815825] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2467b0840
[  286.815864] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  286.815909] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  286.815954] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  286.815989] CR2: 0000000000000001 CR3: 0000000007516006 CR4: 0000000000771ef0
[  286.816030] PKRU: 55555554
[  286.816042] Call Trace:
[  286.816058]  <TASK>
[  286.816071]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  286.816107]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  286.816128]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  286.816151]  do_file_open (fs/namei.c:5029)
[  286.816170]  ? lock_rename_child (./include/linux/fs.h:1034)
[  286.816195]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  286.816218]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  286.816244]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  286.816268]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  286.816292] RIP: 0033:0x7f29769b26e5
[  286.816315] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  286.816421] RSP: 002b:00007ffd137941e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  286.816467] RAX: ffffffffffffffda RBX: 00007ffd13794470 RCX: 00007f29769b26e5
[  286.816511] RDX: 0000000000080000 RSI: 00007ffd13794260 RDI: 00000000ffffff9c
[  286.816552] RBP: 00007ffd137941e0 R08: 00007ffd13794457 R09: 0000000000000000
[  286.816592] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd13794260
[  286.816637] R13: 00007ffd13794260 R14: 00007f2976984000 R15: 0000000000000000
| [  286.826357] #PF: error_code(0x0000) - not-present page
| [  286.826388] PGD 7e5a067 P4D 0
| [  286.826410] Oops: Oops: 0000 [#1070] SMP
| [  286.826489] Tainted: [D]=DIE
[  286.826510] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  286.826545] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  286.826576] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  286.826670] RSP: 0018:ff58483c8a2b3c20 EFLAGS: 00010202
[  286.826698] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  286.826738] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  286.826780] RBP: ff58483c8a2b3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  286.826821] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2481bfa80
[  286.826861] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  286.826905] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  286.826948] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  286.826982] CR2: 0000000000000001 CR3: 0000000007d6e005 CR4: 0000000000771ef0
[  286.827025] PKRU: 55555554
[  286.827039] Call Trace:
[  286.827053]  <TASK>
[  286.827067]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  286.827102]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  286.827125]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  286.827146]  do_file_open (fs/namei.c:5029)
[  286.827167]  ? lock_rename_child (./include/linux/fs.h:1034)
[  286.827189]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  286.827211]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  286.827232]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  286.827254]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  286.827283] RIP: 0033:0x7f3b6d1ee6e5
[  286.827304] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  286.827403] RSP: 002b:00007fff5f8001b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  286.827448] RAX: ffffffffffffffda RBX: 00007fff5f800440 RCX: 00007f3b6d1ee6e5
[  286.827490] RDX: 0000000000080000 RSI: 00007fff5f800230 RDI: 00000000ffffff9c
[  286.827532] RBP: 00007fff5f8001b0 R08: 00007fff5f800427 R09: 0000000000000000
[  286.827573] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff5f800230
[  286.827616] R13: 00007fff5f800230 R14: 00007f3b6d1c0000 R15: 0000000000000000
| [  291.878955] #PF: error_code(0x0000) - not-present page
| [  291.878983] PGD 7f2c067 P4D 0
| [  291.879008] Oops: Oops: 0000 [#1071] SMP
| [  291.879088] Tainted: [D]=DIE
[  291.879108] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  291.879147] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  291.879179] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  291.879268] RSP: 0018:ff58483c89aa3c20 EFLAGS: 00010202
[  291.879296] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  291.879338] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  291.879380] RBP: ff58483c89aa3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  291.879416] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2485e39c0
[  291.879456] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  291.879494] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  291.879535] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  291.879569] CR2: 0000000000000001 CR3: 000000000861b002 CR4: 0000000000771ef0
[  291.879607] PKRU: 55555554
[  291.879622] Call Trace:
[  291.879639]  <TASK>
[  291.879651]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  291.879679]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  291.879703]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  291.879725]  do_file_open (fs/namei.c:5029)
[  291.879743]  ? lock_rename_child (./include/linux/fs.h:1034)
[  291.879765]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  291.879788]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  291.879809]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  291.879831]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  291.879859] RIP: 0033:0x7fc480f706e5
[  291.879880] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  291.879965] RSP: 002b:00007ffe38d9fdf0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  291.880006] RAX: ffffffffffffffda RBX: 00007ffe38da0080 RCX: 00007fc480f706e5
[  291.880044] RDX: 0000000000080000 RSI: 00007ffe38d9fe70 RDI: 00000000ffffff9c
[  291.880087] RBP: 00007ffe38d9fdf0 R08: 00007ffe38da0067 R09: 0000000000000000
[  291.880128] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe38d9fe70
[  291.880168] R13: 00007ffe38d9fe70 R14: 00007fc480f42000 R15: 0000000000000000
| [  291.989053] #PF: error_code(0x0000) - not-present page
| [  291.989086] PGD 8076067 P4D 0
| [  291.989111] Oops: Oops: 0000 [#1072] SMP
| [  291.989199] Tainted: [D]=DIE
[  291.989222] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  291.989258] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  291.989292] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  291.989384] RSP: 0018:ff58483c8a7b3c20 EFLAGS: 00010202
[  291.989412] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  291.989453] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  291.989493] RBP: ff58483c8a7b3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  291.989534] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2485e33c0
[  291.989572] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  291.989616] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  291.989657] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  291.989693] CR2: 0000000000000001 CR3: 0000000008641005 CR4: 0000000000771ef0
[  291.989733] PKRU: 55555554
[  291.989748] Call Trace:
[  291.989760]  <TASK>
[  291.989775]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  291.989798]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  291.989823]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  291.989843]  do_file_open (fs/namei.c:5029)
[  291.989865]  ? lock_rename_child (./include/linux/fs.h:1034)
[  291.989887]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  291.989909]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  291.989931]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  291.989950]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  291.989979] RIP: 0033:0x7f8ab1b156e5
[  291.990004] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  291.990099] RSP: 002b:00007ffe95085fb0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  291.990151] RAX: ffffffffffffffda RBX: 00007ffe95086240 RCX: 00007f8ab1b156e5
[  291.990195] RDX: 0000000000080000 RSI: 00007ffe95086030 RDI: 00000000ffffff9c
[  291.990236] RBP: 00007ffe95085fb0 R08: 00007ffe95086227 R09: 0000000000000000
[  291.990278] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe95086030
[  291.990316] R13: 00007ffe95086030 R14: 00007f8ab1ae7000 R15: 0000000000000000
| [  292.099292] #PF: error_code(0x0000) - not-present page
| [  292.099328] PGD 8347067 P4D 0
| [  292.099353] Oops: Oops: 0000 [#1073] SMP
| [  292.099432] Tainted: [D]=DIE
[  292.099454] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  292.099491] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  292.099528] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  292.099628] RSP: 0018:ff58483c8a7abc20 EFLAGS: 00010202
[  292.099652] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  292.099693] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  292.099733] RBP: ff58483c8a7abc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  292.099774] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2485e3540
[  292.099813] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  292.099856] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  292.099900] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  292.099935] CR2: 0000000000000001 CR3: 0000000007d21003 CR4: 0000000000771ef0
[  292.099976] PKRU: 55555554
[  292.099991] Call Trace:
[  292.100003]  <TASK>
[  292.100022]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  292.100049]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  292.100073]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  292.100094]  do_file_open (fs/namei.c:5029)
[  292.100111]  ? lock_rename_child (./include/linux/fs.h:1034)
[  292.100141]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  292.100171]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  292.100193]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  292.100217]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  292.100240] RIP: 0033:0x7f042d5866e5
[  292.100261] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  292.100358] RSP: 002b:00007fff347732b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  292.100402] RAX: ffffffffffffffda RBX: 00007fff34773540 RCX: 00007f042d5866e5
[  292.100443] RDX: 0000000000080000 RSI: 00007fff34773330 RDI: 00000000ffffff9c
[  292.100476] RBP: 00007fff347732b0 R08: 00007fff34773527 R09: 0000000000000000
[  292.100518] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff34773330
[  292.100568] R13: 00007fff34773330 R14: 00007f042d558000 R15: 0000000000000000
| [  292.209662] #PF: error_code(0x0000) - not-present page
| [  292.209689] PGD 31f3067 P4D 0
| [  292.209711] Oops: Oops: 0000 [#1074] SMP
| [  292.209789] Tainted: [D]=DIE
[  292.209808] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  292.209844] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  292.209875] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  292.209972] RSP: 0018:ff58483c8a22bc20 EFLAGS: 00010202
[  292.210000] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  292.210038] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  292.210078] RBP: ff58483c8a22bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  292.210122] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247f32a80
[  292.210168] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  292.210209] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  292.210249] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  292.210281] CR2: 0000000000000001 CR3: 0000000008076006 CR4: 0000000000771ef0
[  292.210323] PKRU: 55555554
[  292.210338] Call Trace:
[  292.210350]  <TASK>
[  292.210367]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  292.210393]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  292.210415]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  292.210436]  do_file_open (fs/namei.c:5029)
[  292.210457]  ? lock_rename_child (./include/linux/fs.h:1034)
[  292.210477]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  292.210499]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  292.210520]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  292.210542]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  292.210573] RIP: 0033:0x7f0c24fac6e5
[  292.210592] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  292.210679] RSP: 002b:00007ffce9a41600 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  292.210717] RAX: ffffffffffffffda RBX: 00007ffce9a41890 RCX: 00007f0c24fac6e5
[  292.210754] RDX: 0000000000080000 RSI: 00007ffce9a41680 RDI: 00000000ffffff9c
[  292.210794] RBP: 00007ffce9a41600 R08: 00007ffce9a41877 R09: 0000000000000000
[  292.210832] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffce9a41680
[  292.210871] R13: 00007ffce9a41680 R14: 00007f0c24f7e000 R15: 0000000000000000
| [  292.320021] #PF: error_code(0x0000) - not-present page
| [  292.320051] PGD 81d0067 P4D 0
| [  292.320076] Oops: Oops: 0000 [#1075] SMP
| [  292.320162] Tainted: [D]=DIE
[  292.320184] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  292.320217] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  292.320249] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  292.320346] RSP: 0018:ff58483c8a7abc20 EFLAGS: 00010202
[  292.320375] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  292.320415] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  292.320460] RBP: ff58483c8a7abc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  292.320500] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2484bfd80
[  292.320549] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  292.320598] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  292.320636] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  292.320675] CR2: 0000000000000001 CR3: 00000000085f9003 CR4: 0000000000771ef0
[  292.320716] PKRU: 55555554
[  292.320730] Call Trace:
[  292.320743]  <TASK>
[  292.320759]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  292.320789]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  292.320810]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  292.320833]  do_file_open (fs/namei.c:5029)
[  292.320851]  ? lock_rename_child (./include/linux/fs.h:1034)
[  292.320871]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  292.320894]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  292.320914]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  292.320938]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  292.320962] RIP: 0033:0x7f94ff8896e5
[  292.320986] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  292.321080] RSP: 002b:00007ffc626f81e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  292.321120] RAX: ffffffffffffffda RBX: 00007ffc626f8470 RCX: 00007f94ff8896e5
[  292.321168] RDX: 0000000000080000 RSI: 00007ffc626f8260 RDI: 00000000ffffff9c
[  292.321211] RBP: 00007ffc626f81e0 R08: 00007ffc626f8457 R09: 0000000000000000
[  292.321255] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc626f8260
[  292.321292] R13: 00007ffc626f8260 R14: 00007f94ff85b000 R15: 0000000000000000
| [  292.430341] #PF: error_code(0x0000) - not-present page
| [  292.430370] PGD 1991067 P4D 0
| [  292.430393] Oops: Oops: 0000 [#1076] SMP
| [  292.430477] Tainted: [D]=DIE
[  292.430500] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  292.430538] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  292.430571] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  292.430672] RSP: 0018:ff58483c8a793c20 EFLAGS: 00010202
[  292.430703] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  292.430744] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  292.430787] RBP: ff58483c8a793c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  292.430829] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2485e3600
[  292.430875] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  292.430923] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  292.430969] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  292.431006] CR2: 0000000000000001 CR3: 0000000008607003 CR4: 0000000000771ef0
[  292.431049] PKRU: 55555554
[  292.431061] Call Trace:
[  292.431077]  <TASK>
[  292.431092]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  292.431122]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  292.431148]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  292.431170]  do_file_open (fs/namei.c:5029)
[  292.431192]  ? lock_rename_child (./include/linux/fs.h:1034)
[  292.431215]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  292.431238]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  292.431259]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  292.431279]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  292.431310] RIP: 0033:0x7fb14e3cf6e5
[  292.431332] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  292.431432] RSP: 002b:00007ffe86ec1e10 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  292.431477] RAX: ffffffffffffffda RBX: 00007ffe86ec20a0 RCX: 00007fb14e3cf6e5
[  292.431515] RDX: 0000000000080000 RSI: 00007ffe86ec1e90 RDI: 00000000ffffff9c
[  292.431558] RBP: 00007ffe86ec1e10 R08: 00007ffe86ec2087 R09: 0000000000000000
[  292.431600] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe86ec1e90
[  292.431641] R13: 00007ffe86ec1e90 R14: 00007fb14e3a1000 R15: 0000000000000000
| [  292.540698] #PF: error_code(0x0000) - not-present page
| [  292.540732] PGD 81d1067 P4D 0
| [  292.540754] Oops: Oops: 0000 [#1077] SMP
| [  292.540832] Tainted: [D]=DIE
[  292.540853] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  292.540893] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  292.540930] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  292.541030] RSP: 0018:ff58483c8a77bc20 EFLAGS: 00010202
[  292.541057] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  292.541099] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  292.541144] RBP: ff58483c8a77bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  292.541187] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2485e3000
[  292.541231] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  292.541274] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  292.541316] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  292.541351] CR2: 0000000000000001 CR3: 00000000085f9004 CR4: 0000000000771ef0
[  292.541393] PKRU: 55555554
[  292.541407] Call Trace:
[  292.541423]  <TASK>
[  292.541439]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  292.541466]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  292.541491]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  292.541511]  do_file_open (fs/namei.c:5029)
[  292.541533]  ? lock_rename_child (./include/linux/fs.h:1034)
[  292.541555]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  292.541578]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  292.541600]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  292.541625]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  292.541656] RIP: 0033:0x7f1ddf7896e5
[  292.541674] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  292.541775] RSP: 002b:00007ffca4875540 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  292.541817] RAX: ffffffffffffffda RBX: 00007ffca48757d0 RCX: 00007f1ddf7896e5
[  292.541859] RDX: 0000000000080000 RSI: 00007ffca48755c0 RDI: 00000000ffffff9c
[  292.541901] RBP: 00007ffca4875540 R08: 00007ffca48757b7 R09: 0000000000000000
[  292.541942] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffca48755c0
[  292.541984] R13: 00007ffca48755c0 R14: 00007f1ddf75b000 R15: 0000000000000000
| [  292.651026] #PF: error_code(0x0000) - not-present page
| [  292.651058] PGD 8662067 P4D 0
| [  292.651082] Oops: Oops: 0000 [#1078] SMP
| [  292.651167] Tainted: [D]=DIE
[  292.651189] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  292.651224] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  292.651257] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  292.651350] RSP: 0018:ff58483c8a793c20 EFLAGS: 00010202
[  292.651378] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  292.651418] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  292.651459] RBP: ff58483c8a793c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  292.651503] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24819b9c0
[  292.651549] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  292.651594] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  292.651642] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  292.651679] CR2: 0000000000000001 CR3: 0000000007d5c002 CR4: 0000000000771ef0
[  292.651718] PKRU: 55555554
[  292.651732] Call Trace:
[  292.651746]  <TASK>
[  292.651760]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  292.651784]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  292.651808]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  292.651828]  do_file_open (fs/namei.c:5029)
[  292.651851]  ? lock_rename_child (./include/linux/fs.h:1034)
[  292.651873]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  292.651896]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  292.651916]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  292.651939]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  292.651969] RIP: 0033:0x7f2d536756e5
[  292.651989] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  292.652087] RSP: 002b:00007ffe14782830 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  292.652127] RAX: ffffffffffffffda RBX: 00007ffe14782ac0 RCX: 00007f2d536756e5
[  292.652176] RDX: 0000000000080000 RSI: 00007ffe147828b0 RDI: 00000000ffffff9c
[  292.652221] RBP: 00007ffe14782830 R08: 00007ffe14782aa7 R09: 0000000000000000
[  292.652262] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe147828b0
[  292.652302] R13: 00007ffe147828b0 R14: 00007f2d53647000 R15: 0000000000000000
| [  292.761429] #PF: error_code(0x0000) - not-present page
| [  292.761460] PGD 862b067 P4D 0
| [  292.761487] Oops: Oops: 0000 [#1079] SMP
| [  292.761570] Tainted: [D]=DIE
[  292.761592] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  292.761628] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  292.761655] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  292.761751] RSP: 0018:ff58483c8a74bc20 EFLAGS: 00010202
[  292.761779] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  292.761819] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  292.761858] RBP: ff58483c8a74bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  292.761898] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24317e480
[  292.761940] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  292.761982] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  292.762028] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  292.762064] CR2: 0000000000000001 CR3: 000000000816d005 CR4: 0000000000771ef0
[  292.762107] PKRU: 55555554
[  292.762121] Call Trace:
[  292.762135]  <TASK>
[  292.762154]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  292.762183]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  292.762208]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  292.762230]  do_file_open (fs/namei.c:5029)
[  292.762255]  ? lock_rename_child (./include/linux/fs.h:1034)
[  292.762276]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  292.762298]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  292.762321]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  292.762340]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  292.762367] RIP: 0033:0x7fdd5103a6e5
[  292.762388] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  292.762486] RSP: 002b:00007ffd461185f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  292.762527] RAX: ffffffffffffffda RBX: 00007ffd46118880 RCX: 00007fdd5103a6e5
[  292.762572] RDX: 0000000000080000 RSI: 00007ffd46118670 RDI: 00000000ffffff9c
[  292.762609] RBP: 00007ffd461185f0 R08: 00007ffd46118867 R09: 0000000000000000
[  292.762649] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd46118670
[  292.762691] R13: 00007ffd46118670 R14: 00007fdd5100c000 R15: 0000000000000000
| [  292.872226] #PF: error_code(0x0000) - not-present page
| [  292.872256] PGD 8661067 P4D 0
| [  292.872279] Oops: Oops: 0000 [#1080] SMP
| [  292.872360] Tainted: [D]=DIE
[  292.872380] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  292.872416] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  292.872447] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  292.872543] RSP: 0018:ff58483c8a743c20 EFLAGS: 00010202
[  292.872571] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  292.872612] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  292.872658] RBP: ff58483c8a743c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  292.872695] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2480526c0
[  292.872740] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  292.872784] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  292.872825] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  292.872859] CR2: 0000000000000001 CR3: 0000000008500003 CR4: 0000000000771ef0
[  292.872901] PKRU: 55555554
[  292.872917] Call Trace:
[  292.872932]  <TASK>
[  292.872948]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  292.872976]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  292.873002]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  292.873025]  do_file_open (fs/namei.c:5029)
[  292.873046]  ? lock_rename_child (./include/linux/fs.h:1034)
[  292.873068]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  292.873089]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  292.873109]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  292.873133]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  292.873168] RIP: 0033:0x7fb708cb96e5
[  292.873190] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  292.873285] RSP: 002b:00007ffe2c8197a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  292.873332] RAX: ffffffffffffffda RBX: 00007ffe2c819a30 RCX: 00007fb708cb96e5
[  292.873376] RDX: 0000000000080000 RSI: 00007ffe2c819820 RDI: 00000000ffffff9c
[  292.873415] RBP: 00007ffe2c8197a0 R08: 00007ffe2c819a17 R09: 0000000000000000
[  292.873457] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe2c819820
[  292.873502] R13: 00007ffe2c819820 R14: 00007fb708c8b000 R15: 0000000000000000
| [  292.983498] #PF: error_code(0x0000) - not-present page
| [  292.983526] PGD 1993067 P4D 0
| [  292.983548] Oops: Oops: 0000 [#1081] SMP
| [  292.983627] Tainted: [D]=DIE
[  292.983648] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  292.983682] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  292.983716] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  292.983811] RSP: 0018:ff58483c8a77bc20 EFLAGS: 00010202
[  292.983840] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  292.983880] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  292.983924] RBP: ff58483c8a77bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  292.983965] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc244405900
[  292.984005] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  292.984049] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  292.984092] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  292.984126] CR2: 0000000000000001 CR3: 0000000006768002 CR4: 0000000000771ef0
[  292.984173] PKRU: 55555554
[  292.984187] Call Trace:
[  292.984201]  <TASK>
[  292.984216]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  292.984246]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  292.984270]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  292.984292]  do_file_open (fs/namei.c:5029)
[  292.984314]  ? lock_rename_child (./include/linux/fs.h:1034)
[  292.984336]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  292.984360]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  292.984385]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  292.984409]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  292.984439] RIP: 0033:0x7fd3d50b26e5
[  292.984462] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  292.984559] RSP: 002b:00007ffd2c382570 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  292.984602] RAX: ffffffffffffffda RBX: 00007ffd2c382800 RCX: 00007fd3d50b26e5
[  292.984642] RDX: 0000000000080000 RSI: 00007ffd2c3825f0 RDI: 00000000ffffff9c
[  292.984683] RBP: 00007ffd2c382570 R08: 00007ffd2c3827e7 R09: 0000000000000000
[  292.984723] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd2c3825f0
[  292.984763] R13: 00007ffd2c3825f0 R14: 00007fd3d5084000 R15: 0000000000000000
| [  293.094342] #PF: error_code(0x0000) - not-present page
| [  293.094373] PGD 795d067 P4D 0
| [  293.094397] Oops: Oops: 0000 [#1082] SMP
| [  293.094477] Tainted: [D]=DIE
[  293.094498] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  293.094532] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  293.094563] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  293.094658] RSP: 0018:ff58483c8a743c20 EFLAGS: 00010202
[  293.094686] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  293.094728] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  293.094768] RBP: ff58483c8a743c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  293.094807] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2484bfc00
[  293.094848] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  293.094891] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  293.094934] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  293.094968] CR2: 0000000000000001 CR3: 000000000818e005 CR4: 0000000000771ef0
[  293.095009] PKRU: 55555554
[  293.095023] Call Trace:
[  293.095037]  <TASK>
[  293.095051]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  293.095079]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  293.095103]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  293.095123]  do_file_open (fs/namei.c:5029)
[  293.095152]  ? lock_rename_child (./include/linux/fs.h:1034)
[  293.095174]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  293.095196]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  293.095217]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  293.095241]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  293.095269] RIP: 0033:0x7fb10053b6e5
[  293.095291] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  293.095383] RSP: 002b:00007fffb8d285d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  293.095424] RAX: ffffffffffffffda RBX: 00007fffb8d28860 RCX: 00007fb10053b6e5
[  293.095463] RDX: 0000000000080000 RSI: 00007fffb8d28650 RDI: 00000000ffffff9c
[  293.095502] RBP: 00007fffb8d285d0 R08: 00007fffb8d28847 R09: 0000000000000000
[  293.095542] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffb8d28650
[  293.095582] R13: 00007fffb8d28650 R14: 00007fb10050d000 R15: 0000000000000000
| [  293.205025] #PF: error_code(0x0000) - not-present page
| [  293.205056] PGD 854e067 P4D 0
| [  293.205079] Oops: Oops: 0000 [#1083] SMP
| [  293.205164] Tainted: [D]=DIE
[  293.205185] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  293.205219] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  293.205251] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  293.205345] RSP: 0018:ff58483c89e3bc20 EFLAGS: 00010202
[  293.205376] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  293.205418] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  293.205458] RBP: ff58483c89e3bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  293.205498] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247b4a540
[  293.205543] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  293.205586] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  293.205629] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  293.205662] CR2: 0000000000000001 CR3: 0000000007de5004 CR4: 0000000000771ef0
[  293.205702] PKRU: 55555554
[  293.205716] Call Trace:
[  293.205729]  <TASK>
[  293.205743]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  293.205771]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  293.205793]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  293.205814]  do_file_open (fs/namei.c:5029)
[  293.205834]  ? lock_rename_child (./include/linux/fs.h:1034)
[  293.205856]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  293.205878]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  293.205899]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  293.205921]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  293.205950] RIP: 0033:0x7fd8292936e5
[  293.205972] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  293.206066] RSP: 002b:00007ffd30dc1290 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  293.206108] RAX: ffffffffffffffda RBX: 00007ffd30dc1520 RCX: 00007fd8292936e5
[  293.206151] RDX: 0000000000080000 RSI: 00007ffd30dc1310 RDI: 00000000ffffff9c
[  293.206192] RBP: 00007ffd30dc1290 R08: 00007ffd30dc1507 R09: 0000000000000000
[  293.206232] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd30dc1310
[  293.206272] R13: 00007ffd30dc1310 R14: 00007fd829265000 R15: 0000000000000000
| [  293.315510] #PF: error_code(0x0000) - not-present page
| [  293.315540] PGD 8404067 P4D 0
| [  293.315564] Oops: Oops: 0000 [#1084] SMP
| [  293.315643] Tainted: [D]=DIE
[  293.315663] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  293.315700] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  293.315731] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  293.315826] RSP: 0018:ff58483c89de3c20 EFLAGS: 00010202
[  293.315855] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  293.315898] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  293.315937] RBP: ff58483c89de3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  293.315975] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248052d80
[  293.316016] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  293.316060] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  293.316104] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  293.316131] CR2: 0000000000000001 CR3: 0000000007517002 CR4: 0000000000771ef0
[  293.316180] PKRU: 55555554
[  293.316193] Call Trace:
[  293.316208]  <TASK>
[  293.316223]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  293.316252]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  293.316277]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  293.316294]  do_file_open (fs/namei.c:5029)
[  293.316316]  ? lock_rename_child (./include/linux/fs.h:1034)
[  293.316339]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  293.316361]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  293.316382]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  293.316404]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  293.316433] RIP: 0033:0x7f6184cc76e5
[  293.316456] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  293.316546] RSP: 002b:00007fffcd894a40 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  293.316588] RAX: ffffffffffffffda RBX: 00007fffcd894cd0 RCX: 00007f6184cc76e5
[  293.316625] RDX: 0000000000080000 RSI: 00007fffcd894ac0 RDI: 00000000ffffff9c
[  293.316665] RBP: 00007fffcd894a40 R08: 00007fffcd894cb7 R09: 0000000000000000
[  293.316705] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffcd894ac0
[  293.316742] R13: 00007fffcd894ac0 R14: 00007f6184c99000 R15: 0000000000000000
| [  293.426308] #PF: error_code(0x0000) - not-present page
| [  293.426337] PGD 858c067 P4D 0
| [  293.426364] Oops: Oops: 0000 [#1085] SMP
| [  293.426447] Tainted: [D]=DIE
[  293.426469] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  293.426505] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  293.426537] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  293.426630] RSP: 0018:ff58483c8a77bc20 EFLAGS: 00010202
[  293.426657] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  293.426698] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  293.426737] RBP: ff58483c8a77bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  293.426776] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247f323c0
[  293.426814] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  293.426856] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  293.426899] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  293.426933] CR2: 0000000000000001 CR3: 000000000854e005 CR4: 0000000000771ef0
[  293.426974] PKRU: 55555554
[  293.426989] Call Trace:
[  293.427002]  <TASK>
[  293.427016]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  293.427042]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  293.427064]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  293.427085]  do_file_open (fs/namei.c:5029)
[  293.427106]  ? lock_rename_child (./include/linux/fs.h:1034)
[  293.427142]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  293.427170]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  293.427191]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  293.427214]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  293.427243] RIP: 0033:0x7ff3d19e46e5
[  293.427264] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  293.427355] RSP: 002b:00007ffc47fd7680 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  293.427398] RAX: ffffffffffffffda RBX: 00007ffc47fd7910 RCX: 00007ff3d19e46e5
[  293.427442] RDX: 0000000000080000 RSI: 00007ffc47fd7700 RDI: 00000000ffffff9c
[  293.427482] RBP: 00007ffc47fd7680 R08: 00007ffc47fd78f7 R09: 0000000000000000
[  293.427521] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc47fd7700
[  293.427560] R13: 00007ffc47fd7700 R14: 00007ff3d19b6000 R15: 0000000000000000
| [  293.536958] #PF: error_code(0x0000) - not-present page
| [  293.536989] PGD 7ff3067 P4D 0
| [  293.537012] Oops: Oops: 0000 [#1086] SMP
| [  293.537090] Tainted: [D]=DIE
[  293.537111] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  293.537145] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  293.537182] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  293.537279] RSP: 0018:ff58483c89de3c20 EFLAGS: 00010202
[  293.537307] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  293.537348] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  293.537389] RBP: ff58483c89de3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  293.537430] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2484bfa80
[  293.537470] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  293.537511] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  293.537552] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  293.537586] CR2: 0000000000000001 CR3: 000000000772d002 CR4: 0000000000771ef0
[  293.537627] PKRU: 55555554
[  293.537640] Call Trace:
[  293.537654]  <TASK>
[  293.537669]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  293.537697]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  293.537719]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  293.537741]  do_file_open (fs/namei.c:5029)
[  293.537763]  ? lock_rename_child (./include/linux/fs.h:1034)
[  293.537785]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  293.537806]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  293.537827]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  293.537850]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  293.537877] RIP: 0033:0x7fe6fb7e86e5
[  293.537899] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  293.537992] RSP: 002b:00007fff6bfeec10 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  293.538034] RAX: ffffffffffffffda RBX: 00007fff6bfeeea0 RCX: 00007fe6fb7e86e5
[  293.538074] RDX: 0000000000080000 RSI: 00007fff6bfeec90 RDI: 00000000ffffff9c
[  293.538115] RBP: 00007fff6bfeec10 R08: 00007fff6bfeee87 R09: 0000000000000000
[  293.538161] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff6bfeec90
[  293.538201] R13: 00007fff6bfeec90 R14: 00007fe6fb7ba000 R15: 0000000000000000
| [  293.647375] #PF: error_code(0x0000) - not-present page
| [  293.647404] PGD 3210067 P4D 0
| [  293.647427] Oops: Oops: 0000 [#1087] SMP
| [  293.647506] Tainted: [D]=DIE
[  293.647527] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  293.647562] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  293.647593] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  293.647687] RSP: 0018:ff58483c8a20bc20 EFLAGS: 00010202
[  293.647715] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  293.647755] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  293.647794] RBP: ff58483c8a20bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  293.647833] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2484bf9c0
[  293.647872] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  293.647915] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  293.647956] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  293.647990] CR2: 0000000000000001 CR3: 00000000085f3006 CR4: 0000000000771ef0
[  293.648030] PKRU: 55555554
[  293.648043] Call Trace:
[  293.648056]  <TASK>
[  293.648070]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  293.648097]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  293.648120]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  293.648141]  do_file_open (fs/namei.c:5029)
[  293.648167]  ? lock_rename_child (./include/linux/fs.h:1034)
[  293.648190]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  293.648212]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  293.648233]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  293.648256]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  293.648285] RIP: 0033:0x7f8dc26d96e5
[  293.648307] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  293.648401] RSP: 002b:00007ffea90cddd0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  293.648442] RAX: ffffffffffffffda RBX: 00007ffea90ce060 RCX: 00007f8dc26d96e5
[  293.648483] RDX: 0000000000080000 RSI: 00007ffea90cde50 RDI: 00000000ffffff9c
[  293.648522] RBP: 00007ffea90cddd0 R08: 00007ffea90ce047 R09: 0000000000000000
[  293.648562] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffea90cde50
[  293.648602] R13: 00007ffea90cde50 R14: 00007f8dc26ab000 R15: 0000000000000000
| [  293.757895] #PF: error_code(0x0000) - not-present page
| [  293.757936] PGD 7c9d067 P4D 0
| [  293.757959] Oops: Oops: 0000 [#1088] SMP
| [  293.758036] Tainted: [D]=DIE
[  293.758057] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  293.758097] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  293.758128] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  293.758221] RSP: 0018:ff58483c89ddbc20 EFLAGS: 00010202
[  293.758249] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  293.758293] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  293.758329] RBP: ff58483c89ddbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  293.758366] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24834c240
[  293.758401] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  293.758444] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  293.758488] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  293.758522] CR2: 0000000000000001 CR3: 00000000076bd003 CR4: 0000000000771ef0
[  293.758565] PKRU: 55555554
[  293.758580] Call Trace:
[  293.758596]  <TASK>
[  293.758609]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  293.758636]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  293.758658]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  293.758679]  do_file_open (fs/namei.c:5029)
[  293.758702]  ? lock_rename_child (./include/linux/fs.h:1034)
[  293.758723]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  293.758749]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  293.758769]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  293.758791]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  293.758819] RIP: 0033:0x7fd7b3ea56e5
[  293.758838] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  293.758931] RSP: 002b:00007fffbda6e020 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  293.758978] RAX: ffffffffffffffda RBX: 00007fffbda6e2b0 RCX: 00007fd7b3ea56e5
[  293.759018] RDX: 0000000000080000 RSI: 00007fffbda6e0a0 RDI: 00000000ffffff9c
[  293.759060] RBP: 00007fffbda6e020 R08: 00007fffbda6e297 R09: 0000000000000000
[  293.759099] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffbda6e0a0
[  293.759147] R13: 00007fffbda6e0a0 R14: 00007fd7b3e77000 R15: 0000000000000000
| [  293.868673] #PF: error_code(0x0000) - not-present page
| [  293.868702] PGD 8643067 P4D 0
| [  293.868726] Oops: Oops: 0000 [#1089] SMP
| [  293.868816] Tainted: [D]=DIE
[  293.868837] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  293.868869] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  293.868898] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  293.868989] RSP: 0018:ff58483c8a77bc20 EFLAGS: 00010202
[  293.869016] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  293.869055] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  293.869093] RBP: ff58483c8a77bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  293.869132] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24819bf00
[  293.869178] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  293.869218] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  293.869256] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  293.869288] CR2: 0000000000000001 CR3: 0000000003210001 CR4: 0000000000771ef0
[  293.869327] PKRU: 55555554
[  293.869340] Call Trace:
[  293.869356]  <TASK>
[  293.869370]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  293.869396]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  293.869418]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  293.869439]  do_file_open (fs/namei.c:5029)
[  293.869460]  ? lock_rename_child (./include/linux/fs.h:1034)
[  293.869481]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  293.869503]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  293.869523]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  293.869546]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  293.869573] RIP: 0033:0x7f26c27936e5
[  293.869594] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  293.869683] RSP: 002b:00007fff825e3230 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  293.869723] RAX: ffffffffffffffda RBX: 00007fff825e34c0 RCX: 00007f26c27936e5
[  293.869762] RDX: 0000000000080000 RSI: 00007fff825e32b0 RDI: 00000000ffffff9c
[  293.869799] RBP: 00007fff825e3230 R08: 00007fff825e34a7 R09: 0000000000000000
[  293.869837] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff825e32b0
[  293.869876] R13: 00007fff825e32b0 R14: 00007f26c2765000 R15: 0000000000000000
| [  293.979138] #PF: error_code(0x0000) - not-present page
| [  293.979170] PGD 82e2067 P4D 0
| [  293.979193] Oops: Oops: 0000 [#1090] SMP
| [  293.979279] Tainted: [D]=DIE
[  293.979302] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  293.979337] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  293.979368] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  293.979469] RSP: 0018:ff58483c89d9bc20 EFLAGS: 00010202
[  293.979499] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  293.979541] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  293.979582] RBP: ff58483c89d9bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  293.979621] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24834c000
[  293.979669] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  293.979717] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  293.979764] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  293.979797] CR2: 0000000000000001 CR3: 00000000031f4002 CR4: 0000000000771ef0
[  293.979839] PKRU: 55555554
[  293.979853] Call Trace:
[  293.979865]  <TASK>
[  293.979880]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  293.979911]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  293.979935]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  293.979956]  do_file_open (fs/namei.c:5029)
[  293.979978]  ? lock_rename_child (./include/linux/fs.h:1034)
[  293.980003]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  293.980024]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  293.980046]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  293.980066]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  293.980094] RIP: 0033:0x7f31ab9d46e5
[  293.980116] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  293.980218] RSP: 002b:00007ffd18bc8b10 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  293.980259] RAX: ffffffffffffffda RBX: 00007ffd18bc8da0 RCX: 00007f31ab9d46e5
[  293.980303] RDX: 0000000000080000 RSI: 00007ffd18bc8b90 RDI: 00000000ffffff9c
[  293.980343] RBP: 00007ffd18bc8b10 R08: 00007ffd18bc8d87 R09: 0000000000000000
[  293.980382] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd18bc8b90
[  293.980426] R13: 00007ffd18bc8b90 R14: 00007f31ab9a6000 R15: 0000000000000000
| [  293.988083] #PF: error_code(0x0000) - not-present page
| [  293.988109] PGD 8656067 P4D 0
| [  293.988131] Oops: Oops: 0000 [#1091] SMP
| [  293.988216] Tainted: [D]=DIE
[  293.988237] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  293.988271] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  293.988300] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  293.988395] RSP: 0018:ff58483c8a77bc20 EFLAGS: 00010202
[  293.988422] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  293.988459] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  293.988495] RBP: ff58483c8a77bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  293.988532] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2444050c0
[  293.988578] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  293.988618] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  293.988657] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  293.988691] CR2: 0000000000000001 CR3: 0000000003345005 CR4: 0000000000771ef0
[  293.988731] PKRU: 55555554
[  293.988745] Call Trace:
[  293.988758]  <TASK>
[  293.988774]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  293.988801]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  293.988823]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  293.988844]  do_file_open (fs/namei.c:5029)
[  293.988866]  ? lock_rename_child (./include/linux/fs.h:1034)
[  293.988888]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  293.988909]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  293.988934]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  293.988961]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  293.988988] RIP: 0033:0x7f2103c6a6e5
[  293.989008] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  293.989095] RSP: 002b:00007ffc6e5ec640 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  293.989135] RAX: ffffffffffffffda RBX: 00007ffc6e5ec8d0 RCX: 00007f2103c6a6e5
[  293.989181] RDX: 0000000000080000 RSI: 00007ffc6e5ec6c0 RDI: 00000000ffffff9c
[  293.989217] RBP: 00007ffc6e5ec640 R08: 00007ffc6e5ec8b7 R09: 0000000000000000
[  293.989256] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc6e5ec6c0
[  293.989295] R13: 00007ffc6e5ec6c0 R14: 00007f2103c3c000 R15: 0000000000000000
| [  294.002011] #PF: error_code(0x0000) - not-present page
| [  294.002042] PGD 82e7067 P4D 0
| [  294.002065] Oops: Oops: 0000 [#1092] SMP
| [  294.002145] Tainted: [D]=DIE
[  294.002173] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  294.002202] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  294.002232] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  294.002324] RSP: 0018:ff58483c893e3c20 EFLAGS: 00010202
[  294.002355] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  294.002397] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  294.002437] RBP: ff58483c893e3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  294.002477] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2485e3840
[  294.002517] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  294.002560] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  294.002607] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  294.002646] CR2: 0000000000000001 CR3: 00000000082c6004 CR4: 0000000000771ef0
[  294.002685] PKRU: 55555554
[  294.002700] Call Trace:
[  294.002714]  <TASK>
[  294.002728]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  294.002750]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  294.002774]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  294.002792]  do_file_open (fs/namei.c:5029)
[  294.002812]  ? lock_rename_child (./include/linux/fs.h:1034)
[  294.002836]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  294.002858]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  294.002877]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  294.002898]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  294.002927] RIP: 0033:0x7f82b363c6e5
[  294.002948] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  294.003044] RSP: 002b:00007ffedd247c80 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  294.003085] RAX: ffffffffffffffda RBX: 00007ffedd247f10 RCX: 00007f82b363c6e5
[  294.003126] RDX: 0000000000080000 RSI: 00007ffedd247d00 RDI: 00000000ffffff9c
[  294.003171] RBP: 00007ffedd247c80 R08: 00007ffedd247ef7 R09: 0000000000000000
[  294.003215] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffedd247d00
[  294.003260] R13: 00007ffedd247d00 R14: 00007f82b360e000 R15: 0000000000000000
| [  299.066676] #PF: error_code(0x0000) - not-present page
| [  299.066707] PGD 83ae067 P4D 0
| [  299.066732] Oops: Oops: 0000 [#1093] SMP
| [  299.066812] Tainted: [D]=DIE
[  299.066832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  299.066865] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  299.066899] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  299.066994] RSP: 0018:ff58483c89113c20 EFLAGS: 00010202
[  299.067024] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  299.067064] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  299.067104] RBP: ff58483c89113c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  299.067145] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24317e3c0
[  299.067185] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  299.067233] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  299.067275] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  299.067309] CR2: 0000000000000001 CR3: 0000000008296003 CR4: 0000000000771ef0
[  299.067352] PKRU: 55555554
[  299.067366] Call Trace:
[  299.067380]  <TASK>
[  299.067394]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  299.067423]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  299.067446]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  299.067468]  do_file_open (fs/namei.c:5029)
[  299.067489]  ? lock_rename_child (./include/linux/fs.h:1034)
[  299.067510]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  299.067534]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  299.067555]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  299.067578]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  299.067607] RIP: 0033:0x7f136ce486e5
[  299.067629] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  299.067723] RSP: 002b:00007ffd0f898a90 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  299.067764] RAX: ffffffffffffffda RBX: 00007ffd0f898d20 RCX: 00007f136ce486e5
[  299.067805] RDX: 0000000000080000 RSI: 00007ffd0f898b10 RDI: 00000000ffffff9c
[  299.067846] RBP: 00007ffd0f898a90 R08: 00007ffd0f898d07 R09: 0000000000000000
[  299.067886] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd0f898b10
[  299.067927] R13: 00007ffd0f898b10 R14: 00007f136ce1a000 R15: 0000000000000000
| [  299.176904] #PF: error_code(0x0000) - not-present page
| [  299.176935] PGD 65e1067 P4D 0
| [  299.176957] Oops: Oops: 0000 [#1094] SMP
| [  299.177045] Tainted: [D]=DIE
[  299.177067] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  299.177102] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  299.177134] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  299.177238] RSP: 0018:ff58483c890ebc20 EFLAGS: 00010202
[  299.177268] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  299.177309] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  299.177350] RBP: ff58483c890ebc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  299.177393] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418c6300
[  299.177437] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  299.177478] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  299.177524] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  299.177557] CR2: 0000000000000001 CR3: 00000000081a0006 CR4: 0000000000771ef0
[  299.177601] PKRU: 55555554
[  299.177616] Call Trace:
[  299.177630]  <TASK>
[  299.177643]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  299.177674]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  299.177698]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  299.177719]  do_file_open (fs/namei.c:5029)
[  299.177740]  ? lock_rename_child (./include/linux/fs.h:1034)
[  299.177762]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  299.177782]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  299.177802]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  299.177827]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  299.177855] RIP: 0033:0x7f299c9356e5
[  299.177877] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  299.177970] RSP: 002b:00007ffde2ebd1a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  299.178014] RAX: ffffffffffffffda RBX: 00007ffde2ebd430 RCX: 00007f299c9356e5
[  299.178057] RDX: 0000000000080000 RSI: 00007ffde2ebd220 RDI: 00000000ffffff9c
[  299.178104] RBP: 00007ffde2ebd1a0 R08: 00007ffde2ebd417 R09: 0000000000000000
[  299.178146] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffde2ebd220
[  299.178189] R13: 00007ffde2ebd220 R14: 00007f299c907000 R15: 0000000000000000
| [  299.288586] #PF: error_code(0x0000) - not-present page
| [  299.288617] PGD 835a067 P4D 0
| [  299.288646] Oops: Oops: 0000 [#1095] SMP
| [  299.288748] Tainted: [D]=DIE
[  299.288774] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  299.288818] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  299.288859] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  299.288977] RSP: 0018:ff58483c890b3c20 EFLAGS: 00010202
[  299.289015] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  299.289070] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  299.289121] RBP: ff58483c890b3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  299.289166] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247f32d80
[  299.289220] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  299.289267] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  299.289321] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  299.289361] CR2: 0000000000000001 CR3: 00000000033e4005 CR4: 0000000000771ef0
[  299.289410] PKRU: 55555554
[  299.289425] Call Trace:
[  299.289442]  <TASK>
[  299.289461]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  299.289497]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  299.289527]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  299.289552]  do_file_open (fs/namei.c:5029)
[  299.289579]  ? lock_rename_child (./include/linux/fs.h:1034)
[  299.289607]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  299.289635]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  299.289662]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  299.289691]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  299.289726] RIP: 0033:0x7f149a0556e5
[  299.289752] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  299.289869] RSP: 002b:00007ffcdd8290c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  299.289923] RAX: ffffffffffffffda RBX: 00007ffcdd829350 RCX: 00007f149a0556e5
[  299.289977] RDX: 0000000000080000 RSI: 00007ffcdd829140 RDI: 00000000ffffff9c
[  299.290025] RBP: 00007ffcdd8290c0 R08: 00007ffcdd829337 R09: 0000000000000000
[  299.290079] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcdd829140
[  299.290132] R13: 00007ffcdd829140 R14: 00007f149a027000 R15: 0000000000000000
| [  299.401880] #PF: error_code(0x0000) - not-present page
| [  299.401929] PGD 829a067 P4D 0
| [  299.401961] Oops: Oops: 0000 [#1096] SMP
| [  299.402079] Tainted: [D]=DIE
[  299.402112] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  299.402167] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  299.402224] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  299.402372] RSP: 0018:ff58483c8907bc20 EFLAGS: 00010202
[  299.402413] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  299.402476] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  299.402537] RBP: ff58483c8907bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  299.402595] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24819b0c0
[  299.402652] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  299.402716] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  299.402781] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  299.402828] CR2: 0000000000000001 CR3: 0000000008214005 CR4: 0000000000771ef0
[  299.402891] PKRU: 55555554
[  299.402926] Call Trace:
[  299.402952]  <TASK>
[  299.402980]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  299.403027]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  299.403061]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  299.403096]  do_file_open (fs/namei.c:5029)
[  299.403132]  ? lock_rename_child (./include/linux/fs.h:1034)
[  299.403169]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  299.403214]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  299.403246]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  299.403287]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  299.403328] RIP: 0033:0x7facf4b036e5
[  299.403361] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  299.403508] RSP: 002b:00007fff81011160 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  299.403569] RAX: ffffffffffffffda RBX: 00007fff810113f0 RCX: 00007facf4b036e5
[  299.403631] RDX: 0000000000080000 RSI: 00007fff810111e0 RDI: 00000000ffffff9c
[  299.403691] RBP: 00007fff81011160 R08: 00007fff810113d7 R09: 0000000000000000
[  299.403751] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff810111e0
[  299.403811] R13: 00007fff810111e0 R14: 00007facf4ad5000 R15: 0000000000000000
| [  299.515507] #PF: error_code(0x0000) - not-present page
| [  299.515541] PGD 7e0d067 P4D 0
| [  299.515569] Oops: Oops: 0000 [#1097] SMP
| [  299.515660] Tainted: [D]=DIE
[  299.515684] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  299.515726] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  299.515766] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  299.515881] RSP: 0018:ff58483c88f93c20 EFLAGS: 00010202
[  299.515920] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  299.515973] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  299.516020] RBP: ff58483c88f93c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  299.516069] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2482e2300
[  299.516117] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  299.516168] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  299.516221] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  299.516265] CR2: 0000000000000001 CR3: 00000000084d5001 CR4: 0000000000771ef0
[  299.516314] PKRU: 55555554
[  299.516332] Call Trace:
[  299.516351]  <TASK>
[  299.516370]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  299.516403]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  299.516432]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  299.516457]  do_file_open (fs/namei.c:5029)
[  299.516484]  ? lock_rename_child (./include/linux/fs.h:1034)
[  299.516512]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  299.516538]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  299.516565]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  299.516592]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  299.516630] RIP: 0033:0x7f9464d9b6e5
[  299.516655] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  299.516764] RSP: 002b:00007ffeae81c240 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  299.516812] RAX: ffffffffffffffda RBX: 00007ffeae81c4d0 RCX: 00007f9464d9b6e5
[  299.516856] RDX: 0000000000080000 RSI: 00007ffeae81c2c0 RDI: 00000000ffffff9c
[  299.516911] RBP: 00007ffeae81c240 R08: 00007ffeae81c4b7 R09: 0000000000000000
[  299.516963] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffeae81c2c0
[  299.517013] R13: 00007ffeae81c2c0 R14: 00007f9464d6d000 R15: 0000000000000000
| [  299.628441] #PF: error_code(0x0000) - not-present page
| [  299.628473] PGD 82c4067 P4D 0
| [  299.628497] Oops: Oops: 0000 [#1098] SMP
| [  299.628585] Tainted: [D]=DIE
[  299.628607] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  299.628649] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  299.628690] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  299.628790] RSP: 0018:ff58483c88f53c20 EFLAGS: 00010202
[  299.628822] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  299.628869] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  299.628916] RBP: ff58483c88f53c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  299.628960] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2485e3c00
[  299.629003] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  299.629047] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  299.629095] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  299.629132] CR2: 0000000000000001 CR3: 00000000077ea001 CR4: 0000000000771ef0
[  299.629183] PKRU: 55555554
[  299.629202] Call Trace:
[  299.629221]  <TASK>
[  299.629237]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  299.629269]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  299.629296]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  299.629327]  do_file_open (fs/namei.c:5029)
[  299.629352]  ? lock_rename_child (./include/linux/fs.h:1034)
[  299.629376]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  299.629404]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  299.629429]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  299.629457]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  299.629494] RIP: 0033:0x7faf29a516e5
[  299.629517] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  299.629603] RSP: 002b:00007ffe147895b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  299.629651] RAX: ffffffffffffffda RBX: 00007ffe14789840 RCX: 00007faf29a516e5
[  299.629699] RDX: 0000000000080000 RSI: 00007ffe14789630 RDI: 00000000ffffff9c
[  299.629746] RBP: 00007ffe147895b0 R08: 00007ffe14789827 R09: 0000000000000000
[  299.629791] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe14789630
[  299.629837] R13: 00007ffe14789630 R14: 00007faf29a23000 R15: 0000000000000000
| [  299.741101] #PF: error_code(0x0000) - not-present page
| [  299.741130] PGD 7a99067 P4D 0
| [  299.741154] Oops: Oops: 0000 [#1099] SMP
| [  299.741241] Tainted: [D]=DIE
[  299.741261] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  299.741296] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  299.741329] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  299.741426] RSP: 0018:ff58483c88eb3c20 EFLAGS: 00010202
[  299.741453] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  299.741493] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  299.741532] RBP: ff58483c88eb3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  299.741572] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24317e180
[  299.741611] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  299.741654] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  299.741695] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  299.741729] CR2: 0000000000000001 CR3: 0000000007c43002 CR4: 0000000000771ef0
[  299.741770] PKRU: 55555554
[  299.741785] Call Trace:
[  299.741800]  <TASK>
[  299.741815]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  299.741845]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  299.741868]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  299.741892]  do_file_open (fs/namei.c:5029)
[  299.741914]  ? lock_rename_child (./include/linux/fs.h:1034)
[  299.741938]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  299.741962]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  299.741983]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  299.742006]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  299.742035] RIP: 0033:0x7f1354bb26e5
[  299.742057] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  299.742152] RSP: 002b:00007ffcb51a74f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  299.742192] RAX: ffffffffffffffda RBX: 00007ffcb51a7780 RCX: 00007f1354bb26e5
[  299.742250] RDX: 0000000000080000 RSI: 00007ffcb51a7570 RDI: 00000000ffffff9c
[  299.742294] RBP: 00007ffcb51a74f0 R08: 00007ffcb51a7767 R09: 0000000000000000
[  299.742340] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcb51a7570
[  299.742382] R13: 00007ffcb51a7570 R14: 00007f1354b84000 R15: 0000000000000000
| [  299.853209] #PF: error_code(0x0000) - not-present page
| [  299.853239] PGD 83af067 P4D 0
| [  299.853265] Oops: Oops: 0000 [#1100] SMP
| [  299.853347] Tainted: [D]=DIE
[  299.853366] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  299.853403] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  299.853435] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  299.853534] RSP: 0018:ff58483c88e9bc20 EFLAGS: 00010202
[  299.853561] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  299.853603] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  299.853648] RBP: ff58483c88e9bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  299.853698] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24317e240
[  299.853742] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  299.853785] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  299.853825] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  299.853861] CR2: 0000000000000001 CR3: 000000000826b003 CR4: 0000000000771ef0
[  299.853907] PKRU: 55555554
[  299.853921] Call Trace:
[  299.853936]  <TASK>
[  299.853952]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  299.853979]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  299.854002]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  299.854025]  do_file_open (fs/namei.c:5029)
[  299.854047]  ? lock_rename_child (./include/linux/fs.h:1034)
[  299.854070]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  299.854093]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  299.854114]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  299.854139]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  299.854169] RIP: 0033:0x7fe93f3606e5
[  299.854191] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  299.854296] RSP: 002b:00007ffe80287600 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  299.854341] RAX: ffffffffffffffda RBX: 00007ffe80287890 RCX: 00007fe93f3606e5
[  299.854383] RDX: 0000000000080000 RSI: 00007ffe80287680 RDI: 00000000ffffff9c
[  299.854422] RBP: 00007ffe80287600 R08: 00007ffe80287877 R09: 0000000000000000
[  299.854461] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe80287680
[  299.854502] R13: 00007ffe80287680 R14: 00007fe93f332000 R15: 0000000000000000
| [  299.965097] #PF: error_code(0x0000) - not-present page
| [  299.965128] PGD 7de2067 P4D 0
| [  299.965153] Oops: Oops: 0000 [#1101] SMP
| [  299.965242] Tainted: [D]=DIE
[  299.965263] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  299.965299] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  299.965332] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  299.965429] RSP: 0018:ff58483c88e83c20 EFLAGS: 00010202
[  299.965457] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  299.965498] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  299.965539] RBP: ff58483c88e83c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  299.965580] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24317e6c0
[  299.965622] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  299.965665] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  299.965708] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  299.965743] CR2: 0000000000000001 CR3: 0000000008610004 CR4: 0000000000771ef0
[  299.965786] PKRU: 55555554
[  299.965800] Call Trace:
[  299.965815]  <TASK>
[  299.965830]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  299.965859]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  299.965885]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  299.965907]  do_file_open (fs/namei.c:5029)
[  299.965929]  ? lock_rename_child (./include/linux/fs.h:1034)
[  299.965954]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  299.965978]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  299.966000]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  299.966024]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  299.966054] RIP: 0033:0x7f40cb7816e5
[  299.966075] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  299.966172] RSP: 002b:00007ffe27174810 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  299.966219] RAX: ffffffffffffffda RBX: 00007ffe27174aa0 RCX: 00007f40cb7816e5
[  299.966259] RDX: 0000000000080000 RSI: 00007ffe27174890 RDI: 00000000ffffff9c
[  299.966300] RBP: 00007ffe27174810 R08: 00007ffe27174a87 R09: 0000000000000000
[  299.966341] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe27174890
[  299.966381] R13: 00007ffe27174890 R14: 00007f40cb753000 R15: 0000000000000000
| [  300.076213] #PF: error_code(0x0000) - not-present page
| [  300.076245] PGD 795d067 P4D 0
| [  300.076269] Oops: Oops: 0000 [#1102] SMP
| [  300.076351] Tainted: [D]=DIE
[  300.076373] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  300.076407] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  300.076441] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  300.076539] RSP: 0018:ff58483c88e3bc20 EFLAGS: 00010202
[  300.076568] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  300.076608] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  300.076649] RBP: ff58483c88e3bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  300.076689] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24317e540
[  300.076728] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  300.076772] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  300.076814] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  300.076848] CR2: 0000000000000001 CR3: 00000000084d3001 CR4: 0000000000771ef0
[  300.076889] PKRU: 55555554
[  300.076903] Call Trace:
[  300.076917]  <TASK>
[  300.076932]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  300.076962]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  300.076986]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  300.077008]  do_file_open (fs/namei.c:5029)
[  300.077031]  ? lock_rename_child (./include/linux/fs.h:1034)
[  300.077054]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  300.077076]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  300.077097]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  300.077121]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  300.077151] RIP: 0033:0x7f064e9e86e5
[  300.077174] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  300.077278] RSP: 002b:00007fff4427faa0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  300.077320] RAX: ffffffffffffffda RBX: 00007fff4427fd30 RCX: 00007f064e9e86e5
[  300.077360] RDX: 0000000000080000 RSI: 00007fff4427fb20 RDI: 00000000ffffff9c
[  300.077401] RBP: 00007fff4427faa0 R08: 00007fff4427fd17 R09: 0000000000000000
[  300.077442] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff4427fb20
[  300.077485] R13: 00007fff4427fb20 R14: 00007f064e9ba000 R15: 0000000000000000
| [  300.187123] #PF: error_code(0x0000) - not-present page
| [  300.187151] PGD 8304067 P4D 0
| [  300.187171] Oops: Oops: 0000 [#1103] SMP
| [  300.187264] Tainted: [D]=DIE
[  300.187285] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  300.187319] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  300.187351] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  300.187445] RSP: 0018:ff58483c88e23c20 EFLAGS: 00010202
[  300.187475] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  300.187518] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  300.187568] RBP: ff58483c88e23c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  300.187608] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24834cd80
[  300.187649] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  300.187692] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  300.187735] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  300.187771] CR2: 0000000000000001 CR3: 00000000065e1006 CR4: 0000000000771ef0
[  300.187816] PKRU: 55555554
[  300.187830] Call Trace:
[  300.187844]  <TASK>
[  300.187858]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  300.187889]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  300.187912]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  300.187935]  do_file_open (fs/namei.c:5029)
[  300.187960]  ? lock_rename_child (./include/linux/fs.h:1034)
[  300.187982]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  300.188005]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  300.188026]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  300.188049]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  300.188080] RIP: 0033:0x7f01593c16e5
[  300.188103] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  300.188197] RSP: 002b:00007fff39c51650 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  300.188246] RAX: ffffffffffffffda RBX: 00007fff39c518e0 RCX: 00007f01593c16e5
[  300.188292] RDX: 0000000000080000 RSI: 00007fff39c516d0 RDI: 00000000ffffff9c
[  300.188337] RBP: 00007fff39c51650 R08: 00007fff39c518c7 R09: 0000000000000000
[  300.188381] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff39c516d0
[  300.188423] R13: 00007fff39c516d0 R14: 00007f0159393000 R15: 0000000000000000
| [  300.297869] #PF: error_code(0x0000) - not-present page
| [  300.297900] PGD 8159067 P4D 0
| [  300.297924] Oops: Oops: 0000 [#1104] SMP
| [  300.298010] Tainted: [D]=DIE
[  300.298032] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  300.298068] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  300.298101] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  300.298204] RSP: 0018:ff58483c88dfbc20 EFLAGS: 00010202
[  300.298234] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  300.298276] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  300.298317] RBP: ff58483c88dfbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  300.298359] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24317e000
[  300.298398] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  300.298443] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  300.298485] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  300.298518] CR2: 0000000000000001 CR3: 0000000007f3c003 CR4: 0000000000771ef0
[  300.298559] PKRU: 55555554
[  300.298573] Call Trace:
[  300.298586]  <TASK>
[  300.298600]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  300.298629]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  300.298652]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  300.298674]  do_file_open (fs/namei.c:5029)
[  300.298694]  ? lock_rename_child (./include/linux/fs.h:1034)
[  300.298715]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  300.298738]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  300.298759]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  300.298782]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  300.298814] RIP: 0033:0x7fdc879b96e5
[  300.298835] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  300.298932] RSP: 002b:00007ffe3aa5ab00 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  300.298973] RAX: ffffffffffffffda RBX: 00007ffe3aa5ad90 RCX: 00007fdc879b96e5
[  300.299015] RDX: 0000000000080000 RSI: 00007ffe3aa5ab80 RDI: 00000000ffffff9c
[  300.299057] RBP: 00007ffe3aa5ab00 R08: 00007ffe3aa5ad77 R09: 0000000000000000
[  300.299098] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe3aa5ab80
[  300.299140] R13: 00007ffe3aa5ab80 R14: 00007fdc8798b000 R15: 0000000000000000
| [  300.408929] #PF: error_code(0x0000) - not-present page
| [  300.408959] PGD 8294067 P4D 0
| [  300.408982] Oops: Oops: 0000 [#1105] SMP
| [  300.409061] Tainted: [D]=DIE
[  300.409082] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  300.409115] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  300.409146] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  300.409242] RSP: 0018:ff58483c88dcbc20 EFLAGS: 00010202
[  300.409270] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  300.409310] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  300.409349] RBP: ff58483c88dcbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  300.409388] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2481bfcc0
[  300.409427] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  300.409470] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  300.409509] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  300.409540] CR2: 0000000000000001 CR3: 000000000640c001 CR4: 0000000000771ef0
[  300.409581] PKRU: 55555554
[  300.409596] Call Trace:
[  300.409611]  <TASK>
[  300.409626]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  300.409652]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  300.409674]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  300.409695]  do_file_open (fs/namei.c:5029)
[  300.409715]  ? lock_rename_child (./include/linux/fs.h:1034)
[  300.409735]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  300.409756]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  300.409776]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  300.409798]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  300.409826] RIP: 0033:0x7f1a1ad1c6e5
[  300.409847] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  300.409938] RSP: 002b:00007ffe5c1b4d60 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  300.409975] RAX: ffffffffffffffda RBX: 00007ffe5c1b4ff0 RCX: 00007f1a1ad1c6e5
[  300.410013] RDX: 0000000000080000 RSI: 00007ffe5c1b4de0 RDI: 00000000ffffff9c
[  300.410050] RBP: 00007ffe5c1b4d60 R08: 00007ffe5c1b4fd7 R09: 0000000000000000
[  300.410089] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe5c1b4de0
[  300.410126] R13: 00007ffe5c1b4de0 R14: 00007f1a1acee000 R15: 0000000000000000
| [  300.519556] #PF: error_code(0x0000) - not-present page
| [  300.519586] PGD 7e1b067 P4D 0
| [  300.519610] Oops: Oops: 0000 [#1106] SMP
| [  300.519688] Tainted: [D]=DIE
[  300.519709] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  300.519744] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  300.519776] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  300.519869] RSP: 0018:ff58483c88d9bc20 EFLAGS: 00010202
[  300.519899] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  300.519942] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  300.519984] RBP: ff58483c88d9bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  300.520024] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248052cc0
[  300.520064] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  300.520107] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  300.520149] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  300.520183] CR2: 0000000000000001 CR3: 0000000003178004 CR4: 0000000000771ef0
[  300.520233] PKRU: 55555554
[  300.520248] Call Trace:
[  300.520263]  <TASK>
[  300.520277]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  300.520307]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  300.520332]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  300.520355]  do_file_open (fs/namei.c:5029)
[  300.520377]  ? lock_rename_child (./include/linux/fs.h:1034)
[  300.520401]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  300.520423]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  300.520445]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  300.520468]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  300.520499] RIP: 0033:0x7f47f4ed96e5
[  300.520522] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  300.520623] RSP: 002b:00007ffc95bb6e20 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  300.520666] RAX: ffffffffffffffda RBX: 00007ffc95bb70b0 RCX: 00007f47f4ed96e5
[  300.520708] RDX: 0000000000080000 RSI: 00007ffc95bb6ea0 RDI: 00000000ffffff9c
[  300.520751] RBP: 00007ffc95bb6e20 R08: 00007ffc95bb7097 R09: 0000000000000000
[  300.520795] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc95bb6ea0
[  300.520837] R13: 00007ffc95bb6ea0 R14: 00007f47f4eab000 R15: 0000000000000000
| [  300.630297] #PF: error_code(0x0000) - not-present page
| [  300.630328] PGD 7c1c067 P4D 0
| [  300.630354] Oops: Oops: 0000 [#1107] SMP
| [  300.630439] Tainted: [D]=DIE
[  300.630461] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  300.630498] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  300.630533] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  300.630632] RSP: 0018:ff58483c88d73c20 EFLAGS: 00010202
[  300.630660] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  300.630701] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  300.630742] RBP: ff58483c88d73c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  300.630783] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24317e840
[  300.630824] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  300.630867] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  300.630910] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  300.630945] CR2: 0000000000000001 CR3: 0000000006727002 CR4: 0000000000771ef0
[  300.630986] PKRU: 55555554
[  300.631000] Call Trace:
[  300.631014]  <TASK>
[  300.631028]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  300.631057]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  300.631081]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  300.631103]  do_file_open (fs/namei.c:5029)
[  300.631125]  ? lock_rename_child (./include/linux/fs.h:1034)
[  300.631146]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  300.631168]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  300.631190]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  300.631219]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  300.631250] RIP: 0033:0x7f6fbc0b26e5
[  300.631272] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  300.631366] RSP: 002b:00007ffd01fb0fe0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  300.631407] RAX: ffffffffffffffda RBX: 00007ffd01fb1270 RCX: 00007f6fbc0b26e5
[  300.631445] RDX: 0000000000080000 RSI: 00007ffd01fb1060 RDI: 00000000ffffff9c
[  300.631485] RBP: 00007ffd01fb0fe0 R08: 00007ffd01fb1257 R09: 0000000000000000
[  300.631524] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd01fb1060
[  300.631562] R13: 00007ffd01fb1060 R14: 00007f6fbc084000 R15: 0000000000000000
| [  300.741250] #PF: error_code(0x0000) - not-present page
| [  300.741280] PGD 7de5067 P4D 0
| [  300.741303] Oops: Oops: 0000 [#1108] SMP
| [  300.741381] Tainted: [D]=DIE
[  300.741402] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  300.741438] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  300.741469] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  300.741566] RSP: 0018:ff58483c88ce3c20 EFLAGS: 00010202
[  300.741594] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  300.741634] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  300.741673] RBP: ff58483c88ce3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  300.741713] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247da49c0
[  300.741752] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  300.741797] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  300.741839] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  300.741873] CR2: 0000000000000001 CR3: 00000000083d7005 CR4: 0000000000771ef0
[  300.741914] PKRU: 55555554
[  300.741930] Call Trace:
[  300.741944]  <TASK>
[  300.741958]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  300.741987]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  300.742010]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  300.742031]  do_file_open (fs/namei.c:5029)
[  300.742052]  ? lock_rename_child (./include/linux/fs.h:1034)
[  300.742073]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  300.742095]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  300.742116]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  300.742139]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  300.742169] RIP: 0033:0x7f7df376e6e5
[  300.742190] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  300.742293] RSP: 002b:00007ffe11b03a30 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  300.742336] RAX: ffffffffffffffda RBX: 00007ffe11b03cc0 RCX: 00007f7df376e6e5
[  300.742378] RDX: 0000000000080000 RSI: 00007ffe11b03ab0 RDI: 00000000ffffff9c
[  300.742424] RBP: 00007ffe11b03a30 R08: 00007ffe11b03ca7 R09: 0000000000000000
[  300.742467] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe11b03ab0
[  300.742509] R13: 00007ffe11b03ab0 R14: 00007f7df3740000 R15: 0000000000000000
| [  300.851924] #PF: error_code(0x0000) - not-present page
| [  300.851951] PGD 8492067 P4D 0
| [  300.851978] Oops: Oops: 0000 [#1109] SMP
| [  300.852067] Tainted: [D]=DIE
[  300.852089] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  300.852118] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  300.852151] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  300.852251] RSP: 0018:ff58483c88c23c20 EFLAGS: 00010202
[  300.852277] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  300.852319] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  300.852356] RBP: ff58483c88c23c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  300.852397] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247da4240
[  300.852439] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  300.852482] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  300.852525] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  300.852558] CR2: 0000000000000001 CR3: 0000000006547006 CR4: 0000000000771ef0
[  300.852601] PKRU: 55555554
[  300.852616] Call Trace:
[  300.852629]  <TASK>
[  300.852641]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  300.852669]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  300.852693]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  300.852714]  do_file_open (fs/namei.c:5029)
[  300.852733]  ? lock_rename_child (./include/linux/fs.h:1034)
[  300.852755]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  300.852778]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  300.852800]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  300.852823]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  300.852853] RIP: 0033:0x7fa1d5bf76e5
[  300.852875] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  300.852975] RSP: 002b:00007ffd7f592380 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  300.853018] RAX: ffffffffffffffda RBX: 00007ffd7f592610 RCX: 00007fa1d5bf76e5
[  300.853057] RDX: 0000000000080000 RSI: 00007ffd7f592400 RDI: 00000000ffffff9c
[  300.853101] RBP: 00007ffd7f592380 R08: 00007ffd7f5925f7 R09: 0000000000000000
[  300.853141] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd7f592400
[  300.853183] R13: 00007ffd7f592400 R14: 00007fa1d5bc9000 R15: 0000000000000000
| [  300.962969] #PF: error_code(0x0000) - not-present page
| [  300.963000] PGD 7b6c067 P4D 0
| [  300.963022] Oops: Oops: 0000 [#1110] SMP
| [  300.963101] Tainted: [D]=DIE
[  300.963121] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  300.963156] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  300.963189] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  300.963290] RSP: 0018:ff58483c88b73c20 EFLAGS: 00010202
[  300.963319] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  300.963360] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  300.963401] RBP: ff58483c88b73c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  300.963442] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2484bfcc0
[  300.963482] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  300.963524] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  300.963566] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  300.963600] CR2: 0000000000000001 CR3: 0000000003210001 CR4: 0000000000771ef0
[  300.963643] PKRU: 55555554
[  300.963657] Call Trace:
[  300.963670]  <TASK>
[  300.963685]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  300.963713]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  300.963737]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  300.963758]  do_file_open (fs/namei.c:5029)
[  300.963779]  ? lock_rename_child (./include/linux/fs.h:1034)
[  300.963800]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  300.963822]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  300.963842]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  300.963866]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  300.963895] RIP: 0033:0x7fc07dea96e5
[  300.963915] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  300.964009] RSP: 002b:00007ffd283dfa50 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  300.964051] RAX: ffffffffffffffda RBX: 00007ffd283dfce0 RCX: 00007fc07dea96e5
[  300.964093] RDX: 0000000000080000 RSI: 00007ffd283dfad0 RDI: 00000000ffffff9c
[  300.964134] RBP: 00007ffd283dfa50 R08: 00007ffd283dfcc7 R09: 0000000000000000
[  300.964175] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd283dfad0
[  300.964222] R13: 00007ffd283dfad0 R14: 00007fc07de7b000 R15: 0000000000000000
| [  301.073617] #PF: error_code(0x0000) - not-present page
| [  301.073654] PGD 83d5067 P4D 0
| [  301.073677] Oops: Oops: 0000 [#1111] SMP
| [  301.073759] Tainted: [D]=DIE
[  301.073778] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  301.073814] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  301.073846] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  301.073949] RSP: 0018:ff58483c88b53c20 EFLAGS: 00010202
[  301.073977] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  301.074017] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  301.074061] RBP: ff58483c88b53c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  301.074102] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248374300
[  301.074142] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  301.074186] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  301.074236] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  301.074272] CR2: 0000000000000001 CR3: 0000000008279002 CR4: 0000000000771ef0
[  301.074314] PKRU: 55555554
[  301.074327] Call Trace:
[  301.074343]  <TASK>
[  301.074357]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  301.074388]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  301.074412]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  301.074433]  do_file_open (fs/namei.c:5029)
[  301.074456]  ? lock_rename_child (./include/linux/fs.h:1034)
[  301.074478]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  301.074499]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  301.074522]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  301.074542]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  301.074572] RIP: 0033:0x7f68636206e5
[  301.074594] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  301.074693] RSP: 002b:00007ffc3f4ecaf0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  301.074741] RAX: ffffffffffffffda RBX: 00007ffc3f4ecd80 RCX: 00007f68636206e5
[  301.074779] RDX: 0000000000080000 RSI: 00007ffc3f4ecb70 RDI: 00000000ffffff9c
[  301.074821] RBP: 00007ffc3f4ecaf0 R08: 00007ffc3f4ecd67 R09: 0000000000000000
[  301.074860] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc3f4ecb70
[  301.074904] R13: 00007ffc3f4ecb70 R14: 00007f68635f2000 R15: 0000000000000000
| [  301.082888] #PF: error_code(0x0000) - not-present page
| [  301.082917] PGD 7a4a067 P4D 0
| [  301.082940] Oops: Oops: 0000 [#1112] SMP
| [  301.083021] Tainted: [D]=DIE
[  301.083042] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  301.083077] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  301.083110] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  301.083211] RSP: 0018:ff58483c88b43c20 EFLAGS: 00010202
[  301.083242] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  301.083283] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  301.083324] RBP: ff58483c88b43c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  301.083367] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2484bf480
[  301.083407] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  301.083450] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  301.083493] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  301.083527] CR2: 0000000000000001 CR3: 0000000007ebe001 CR4: 0000000000771ef0
[  301.083569] PKRU: 55555554
[  301.083584] Call Trace:
[  301.083598]  <TASK>
[  301.083613]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  301.083642]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  301.083664]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  301.083686]  do_file_open (fs/namei.c:5029)
[  301.083708]  ? lock_rename_child (./include/linux/fs.h:1034)
[  301.083730]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  301.083752]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  301.083773]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  301.083795]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  301.083823] RIP: 0033:0x7f0b5e2fb6e5
[  301.083845] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  301.083939] RSP: 002b:00007ffcdab0ba80 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  301.083981] RAX: ffffffffffffffda RBX: 00007ffcdab0bd10 RCX: 00007f0b5e2fb6e5
[  301.084022] RDX: 0000000000080000 RSI: 00007ffcdab0bb00 RDI: 00000000ffffff9c
[  301.084063] RBP: 00007ffcdab0ba80 R08: 00007ffcdab0bcf7 R09: 0000000000000000
[  301.084103] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcdab0bb00
[  301.084143] R13: 00007ffcdab0bb00 R14: 00007f0b5e2cd000 R15: 0000000000000000
| [  301.096894] #PF: error_code(0x0000) - not-present page
| [  301.096924] PGD 854e067 P4D 0
| [  301.096947] Oops: Oops: 0000 [#1113] SMP
| [  301.097029] Tainted: [D]=DIE
[  301.097050] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  301.097084] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  301.097118] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  301.097219] RSP: 0018:ff58483c88b23c20 EFLAGS: 00010202
[  301.097250] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  301.097292] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  301.097332] RBP: ff58483c88b23c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  301.097377] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24767c000
[  301.097415] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  301.097462] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  301.097505] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  301.097541] CR2: 0000000000000001 CR3: 000000000855b001 CR4: 0000000000771ef0
[  301.097584] PKRU: 55555554
[  301.097597] Call Trace:
[  301.097608]  <TASK>
[  301.097630]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  301.097659]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  301.097683]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  301.097706]  do_file_open (fs/namei.c:5029)
[  301.097732]  ? lock_rename_child (./include/linux/fs.h:1034)
[  301.097754]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  301.097776]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  301.097799]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  301.097821]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  301.097852] RIP: 0033:0x7f2859ae56e5
[  301.097873] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  301.097969] RSP: 002b:00007fff7cf7c640 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  301.098012] RAX: ffffffffffffffda RBX: 00007fff7cf7c8d0 RCX: 00007f2859ae56e5
[  301.098052] RDX: 0000000000080000 RSI: 00007fff7cf7c6c0 RDI: 00000000ffffff9c
[  301.098093] RBP: 00007fff7cf7c640 R08: 00007fff7cf7c8b7 R09: 0000000000000000
[  301.098135] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff7cf7c6c0
[  301.098175] R13: 00007fff7cf7c6c0 R14: 00007f2859ab7000 R15: 0000000000000000
| [  301.201501] #PF: error_code(0x0000) - not-present page
| [  301.201530] PGD 76bd067 P4D 0
| [  301.201553] Oops: Oops: 0000 [#1114] SMP
| [  301.201633] Tainted: [D]=DIE
[  301.201652] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  301.201687] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  301.201720] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  301.201818] RSP: 0018:ff58483c88a7bc20 EFLAGS: 00010202
[  301.201846] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  301.201889] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  301.201931] RBP: ff58483c88a7bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  301.201974] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2483476c0
[  301.202017] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  301.202064] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  301.202108] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  301.202143] CR2: 0000000000000001 CR3: 0000000007d61003 CR4: 0000000000771ef0
[  301.202185] PKRU: 55555554
[  301.202199] Call Trace:
[  301.202215]  <TASK>
[  301.202230]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  301.202262]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  301.202285]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  301.202309]  do_file_open (fs/namei.c:5029)
[  301.202331]  ? lock_rename_child (./include/linux/fs.h:1034)
[  301.202354]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  301.202376]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  301.202397]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  301.202420]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  301.202449] RIP: 0033:0x7fb8308e96e5
[  301.202472] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  301.202568] RSP: 002b:00007ffcb9d75390 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  301.202610] RAX: ffffffffffffffda RBX: 00007ffcb9d75620 RCX: 00007fb8308e96e5
[  301.202650] RDX: 0000000000080000 RSI: 00007ffcb9d75410 RDI: 00000000ffffff9c
[  301.202691] RBP: 00007ffcb9d75390 R08: 00007ffcb9d75607 R09: 0000000000000000
[  301.202732] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcb9d75410
[  301.202774] R13: 00007ffcb9d75410 R14: 00007fb8308bb000 R15: 0000000000000000
| [  301.311930] #PF: error_code(0x0000) - not-present page
| [  301.311954] PGD 826e067 P4D 0
| [  301.311978] Oops: Oops: 0000 [#1115] SMP
| [  301.312060] Tainted: [D]=DIE
[  301.312082] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  301.312115] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  301.312148] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  301.312250] RSP: 0018:ff58483c88a63c20 EFLAGS: 00010202
[  301.312273] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  301.312315] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  301.312360] RBP: ff58483c88a63c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  301.312401] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248374540
[  301.312439] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  301.312485] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  301.312528] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  301.312556] CR2: 0000000000000001 CR3: 0000000008215005 CR4: 0000000000771ef0
[  301.312600] PKRU: 55555554
[  301.312614] Call Trace:
[  301.312626]  <TASK>
[  301.312640]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  301.312666]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  301.312690]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  301.312712]  do_file_open (fs/namei.c:5029)
[  301.312735]  ? lock_rename_child (./include/linux/fs.h:1034)
[  301.312758]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  301.312779]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  301.312801]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  301.312824]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  301.312854] RIP: 0033:0x7fb86ba626e5
[  301.312875] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  301.312975] RSP: 002b:00007fff3bc2add0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  301.313016] RAX: ffffffffffffffda RBX: 00007fff3bc2b060 RCX: 00007fb86ba626e5
[  301.313057] RDX: 0000000000080000 RSI: 00007fff3bc2ae50 RDI: 00000000ffffff9c
[  301.313102] RBP: 00007fff3bc2add0 R08: 00007fff3bc2b047 R09: 0000000000000000
[  301.313144] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff3bc2ae50
[  301.313184] R13: 00007fff3bc2ae50 R14: 00007fb86ba34000 R15: 0000000000000000
| [  301.422354] #PF: error_code(0x0000) - not-present page
| [  301.422382] PGD 8406067 P4D 0
| [  301.422404] Oops: Oops: 0000 [#1116] SMP
| [  301.422477] Tainted: [D]=DIE
[  301.422496] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  301.422532] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  301.422560] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  301.422647] RSP: 0018:ff58483c88a4bc20 EFLAGS: 00010202
[  301.422673] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  301.422711] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  301.422748] RBP: ff58483c88a4bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  301.422785] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248374a80
[  301.422822] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  301.422863] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  301.422906] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  301.422941] CR2: 0000000000000001 CR3: 0000000008497005 CR4: 0000000000771ef0
[  301.422979] PKRU: 55555554
[  301.422993] Call Trace:
[  301.423008]  <TASK>
[  301.423022]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  301.423050]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  301.423072]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  301.423092]  do_file_open (fs/namei.c:5029)
[  301.423113]  ? lock_rename_child (./include/linux/fs.h:1034)
[  301.423135]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  301.423158]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  301.423179]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  301.423203]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  301.423239] RIP: 0033:0x7f8d9e1636e5
[  301.423261] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  301.423354] RSP: 002b:00007ffea74be320 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  301.423394] RAX: ffffffffffffffda RBX: 00007ffea74be5b0 RCX: 00007f8d9e1636e5
[  301.423436] RDX: 0000000000080000 RSI: 00007ffea74be3a0 RDI: 00000000ffffff9c
[  301.423475] RBP: 00007ffea74be320 R08: 00007ffea74be597 R09: 0000000000000000
[  301.423517] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffea74be3a0
[  301.423558] R13: 00007ffea74be3a0 R14: 00007f8d9e135000 R15: 0000000000000000
| [  301.532881] #PF: error_code(0x0000) - not-present page
| [  301.532909] PGD 662c067 P4D 0
| [  301.532935] Oops: Oops: 0000 [#1117] SMP
| [  301.533007] Tainted: [D]=DIE
[  301.533027] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  301.533060] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  301.533094] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  301.533184] RSP: 0018:ff58483c88a33c20 EFLAGS: 00010202
[  301.533216] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  301.533259] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  301.533295] RBP: ff58483c88a33c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  301.533332] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248374840
[  301.533370] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  301.533411] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  301.533449] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  301.533480] CR2: 0000000000000001 CR3: 00000000083d6002 CR4: 0000000000771ef0
[  301.533518] PKRU: 55555554
[  301.533532] Call Trace:
[  301.533547]  <TASK>
[  301.533560]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  301.533588]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  301.533609]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  301.533630]  do_file_open (fs/namei.c:5029)
[  301.533650]  ? lock_rename_child (./include/linux/fs.h:1034)
[  301.533670]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  301.533690]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  301.533710]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  301.533732]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  301.533758] RIP: 0033:0x7f78f308d6e5
[  301.533779] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  301.533860] RSP: 002b:00007fff0abe42d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  301.533897] RAX: ffffffffffffffda RBX: 00007fff0abe4560 RCX: 00007f78f308d6e5
[  301.533937] RDX: 0000000000080000 RSI: 00007fff0abe4350 RDI: 00000000ffffff9c
[  301.533974] RBP: 00007fff0abe42d0 R08: 00007fff0abe4547 R09: 0000000000000000
[  301.534010] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff0abe4350
[  301.534046] R13: 00007fff0abe4350 R14: 00007f78f305f000 R15: 0000000000000000
| [  301.643202] #PF: error_code(0x0000) - not-present page
| [  301.643235] PGD 7d21067 P4D 0
| [  301.643257] Oops: Oops: 0000 [#1118] SMP
| [  301.643335] Tainted: [D]=DIE
[  301.643356] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  301.643392] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  301.643423] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  301.643518] RSP: 0018:ff58483c88a1bc20 EFLAGS: 00010202
[  301.643546] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  301.643587] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  301.643629] RBP: ff58483c88a1bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  301.643669] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248374cc0
[  301.643710] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  301.643753] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  301.643795] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  301.643829] CR2: 0000000000000001 CR3: 0000000007de2006 CR4: 0000000000771ef0
[  301.643871] PKRU: 55555554
[  301.643885] Call Trace:
[  301.643900]  <TASK>
[  301.643914]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  301.643943]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  301.643966]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  301.643988]  do_file_open (fs/namei.c:5029)
[  301.644009]  ? lock_rename_child (./include/linux/fs.h:1034)
[  301.644031]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  301.644054]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  301.644076]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  301.644099]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  301.644128] RIP: 0033:0x7f860e0d86e5
[  301.644150] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  301.644249] RSP: 002b:00007ffe9226c660 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  301.644291] RAX: ffffffffffffffda RBX: 00007ffe9226c8f0 RCX: 00007f860e0d86e5
[  301.644332] RDX: 0000000000080000 RSI: 00007ffe9226c6e0 RDI: 00000000ffffff9c
[  301.644375] RBP: 00007ffe9226c660 R08: 00007ffe9226c8d7 R09: 0000000000000000
[  301.644412] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe9226c6e0
[  301.644450] R13: 00007ffe9226c6e0 R14: 00007f860e0aa000 R15: 0000000000000000
| [  301.753631] #PF: error_code(0x0000) - not-present page
| [  301.753661] PGD 7ccc067 P4D 0
| [  301.753685] Oops: Oops: 0000 [#1119] SMP
| [  301.753771] Tainted: [D]=DIE
[  301.753794] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  301.753828] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  301.753861] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  301.753966] RSP: 0018:ff58483c88a03c20 EFLAGS: 00010202
[  301.753990] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  301.754035] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  301.754074] RBP: ff58483c88a03c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  301.754120] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2485e30c0
[  301.754163] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  301.754206] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  301.754263] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  301.754299] CR2: 0000000000000001 CR3: 00000000076c8001 CR4: 0000000000771ef0
[  301.754339] PKRU: 55555554
[  301.754355] Call Trace:
[  301.754369]  <TASK>
[  301.754383]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  301.754411]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  301.754433]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  301.754455]  do_file_open (fs/namei.c:5029)
[  301.754478]  ? lock_rename_child (./include/linux/fs.h:1034)
[  301.754499]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  301.754522]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  301.754542]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  301.754566]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  301.754592] RIP: 0033:0x7f4d208cc6e5
[  301.754614] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  301.754707] RSP: 002b:00007ffed1317050 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  301.754753] RAX: ffffffffffffffda RBX: 00007ffed13172e0 RCX: 00007f4d208cc6e5
[  301.754792] RDX: 0000000000080000 RSI: 00007ffed13170d0 RDI: 00000000ffffff9c
[  301.754833] RBP: 00007ffed1317050 R08: 00007ffed13172c7 R09: 0000000000000000
[  301.754872] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffed13170d0
[  301.754916] R13: 00007ffed13170d0 R14: 00007f4d2089e000 R15: 0000000000000000
| [  301.864108] #PF: error_code(0x0000) - not-present page
| [  301.864140] PGD 826a067 P4D 0
| [  301.864163] Oops: Oops: 0000 [#1120] SMP
| [  301.864248] Tainted: [D]=DIE
[  301.864269] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  301.864305] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  301.864337] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  301.864439] RSP: 0018:ff58483c88913c20 EFLAGS: 00010202
[  301.864465] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  301.864506] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  301.864545] RBP: ff58483c88913c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  301.864586] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248347480
[  301.864625] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  301.864668] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  301.864712] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  301.864749] CR2: 0000000000000001 CR3: 000000000198f002 CR4: 0000000000771ef0
[  301.864790] PKRU: 55555554
[  301.864803] Call Trace:
[  301.864817]  <TASK>
[  301.864830]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  301.864858]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  301.864881]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  301.864907]  do_file_open (fs/namei.c:5029)
[  301.864929]  ? lock_rename_child (./include/linux/fs.h:1034)
[  301.864952]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  301.864975]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  301.864996]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  301.865020]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  301.865049] RIP: 0033:0x7f0180c666e5
[  301.865070] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  301.865165] RSP: 002b:00007ffff8b7c480 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  301.865206] RAX: ffffffffffffffda RBX: 00007ffff8b7c710 RCX: 00007f0180c666e5
[  301.865250] RDX: 0000000000080000 RSI: 00007ffff8b7c500 RDI: 00000000ffffff9c
[  301.865290] RBP: 00007ffff8b7c480 R08: 00007ffff8b7c6f7 R09: 0000000000000000
[  301.865331] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffff8b7c500
[  301.865371] R13: 00007ffff8b7c500 R14: 00007f0180c38000 R15: 0000000000000000
| [  301.974827] #PF: error_code(0x0000) - not-present page
| [  301.974854] PGD 7f2c067 P4D 0
| [  301.974878] Oops: Oops: 0000 [#1121] SMP
| [  301.974958] Tainted: [D]=DIE
[  301.974980] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  301.975013] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  301.975046] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  301.975137] RSP: 0018:ff58483c888f3c20 EFLAGS: 00010202
[  301.975165] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  301.975203] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  301.975254] RBP: ff58483c888f3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  301.975293] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2483470c0
[  301.975335] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  301.975378] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  301.975418] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  301.975450] CR2: 0000000000000001 CR3: 0000000007a70006 CR4: 0000000000771ef0
[  301.975486] PKRU: 55555554
[  301.975505] Call Trace:
[  301.975517]  <TASK>
[  301.975533]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  301.975560]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  301.975583]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  301.975604]  do_file_open (fs/namei.c:5029)
[  301.975625]  ? lock_rename_child (./include/linux/fs.h:1034)
[  301.975647]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  301.975670]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  301.975690]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  301.975712]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  301.975740] RIP: 0033:0x7f802f0b16e5
[  301.975761] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  301.975848] RSP: 002b:00007ffd45f072b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  301.975890] RAX: ffffffffffffffda RBX: 00007ffd45f07540 RCX: 00007f802f0b16e5
[  301.975938] RDX: 0000000000080000 RSI: 00007ffd45f07330 RDI: 00000000ffffff9c
[  301.975982] RBP: 00007ffd45f072b0 R08: 00007ffd45f07527 R09: 0000000000000000
[  301.976018] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd45f07330
[  301.976053] R13: 00007ffd45f07330 R14: 00007f802f083000 R15: 0000000000000000
| [  302.085481] #PF: error_code(0x0000) - not-present page
| [  302.085512] PGD 823e067 P4D 0
| [  302.085535] Oops: Oops: 0000 [#1122] SMP
| [  302.085614] Tainted: [D]=DIE
[  302.085634] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  302.085668] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  302.085699] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  302.085794] RSP: 0018:ff58483c888d3c20 EFLAGS: 00010202
[  302.085822] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  302.085863] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  302.085905] RBP: ff58483c888d3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  302.085948] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248374c00
[  302.085989] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  302.086034] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  302.086076] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  302.086109] CR2: 0000000000000001 CR3: 0000000008077004 CR4: 0000000000771ef0
[  302.086151] PKRU: 55555554
[  302.086164] Call Trace:
[  302.086178]  <TASK>
[  302.086191]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  302.086225]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  302.086248]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  302.086269]  do_file_open (fs/namei.c:5029)
[  302.086291]  ? lock_rename_child (./include/linux/fs.h:1034)
[  302.086312]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  302.086334]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  302.086355]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  302.086379]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  302.086407] RIP: 0033:0x7f594d2056e5
[  302.086429] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  302.086524] RSP: 002b:00007ffee6433060 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  302.086565] RAX: ffffffffffffffda RBX: 00007ffee64332f0 RCX: 00007f594d2056e5
[  302.086606] RDX: 0000000000080000 RSI: 00007ffee64330e0 RDI: 00000000ffffff9c
[  302.086645] RBP: 00007ffee6433060 R08: 00007ffee64332d7 R09: 0000000000000000
[  302.086685] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffee64330e0
[  302.086724] R13: 00007ffee64330e0 R14: 00007f594d1d7000 R15: 0000000000000000
| [  302.196138] #PF: error_code(0x0000) - not-present page
| [  302.196167] PGD 6547067 P4D 0
| [  302.196190] Oops: Oops: 0000 [#1123] SMP
| [  302.196276] Tainted: [D]=DIE
[  302.196297] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  302.196331] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  302.196361] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  302.196457] RSP: 0018:ff58483c888a3c20 EFLAGS: 00010202
[  302.196485] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  302.196528] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  302.196568] RBP: ff58483c888a3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  302.196608] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248374480
[  302.196647] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  302.196690] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  302.196732] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  302.196767] CR2: 0000000000000001 CR3: 0000000007f2c003 CR4: 0000000000771ef0
[  302.196808] PKRU: 55555554
[  302.196822] Call Trace:
[  302.196836]  <TASK>
[  302.196850]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  302.196879]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  302.196902]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  302.196925]  do_file_open (fs/namei.c:5029)
[  302.196947]  ? lock_rename_child (./include/linux/fs.h:1034)
[  302.196970]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  302.196992]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  302.197014]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  302.197038]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  302.197066] RIP: 0033:0x7f01f43d26e5
[  302.197089] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  302.197186] RSP: 002b:00007ffef7bb9410 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  302.197235] RAX: ffffffffffffffda RBX: 00007ffef7bb96a0 RCX: 00007f01f43d26e5
[  302.197276] RDX: 0000000000080000 RSI: 00007ffef7bb9490 RDI: 00000000ffffff9c
[  302.197316] RBP: 00007ffef7bb9410 R08: 00007ffef7bb9687 R09: 0000000000000000
[  302.197359] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffef7bb9490
[  302.197401] R13: 00007ffef7bb9490 R14: 00007f01f43a4000 R15: 0000000000000000
| [  302.306991] #PF: error_code(0x0000) - not-present page
| [  302.307024] PGD 787d067 P4D 0
| [  302.307043] Oops: Oops: 0000 [#1124] SMP
| [  302.307129] Tainted: [D]=DIE
[  302.307150] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  302.307188] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  302.307226] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  302.307322] RSP: 0018:ff58483c88873c20 EFLAGS: 00010202
[  302.307351] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  302.307399] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  302.307440] RBP: ff58483c88873c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  302.307481] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248347780
[  302.307526] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  302.307574] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  302.307614] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  302.307650] CR2: 0000000000000001 CR3: 0000000007dd3005 CR4: 0000000000771ef0
[  302.307691] PKRU: 55555554
[  302.307706] Call Trace:
[  302.307720]  <TASK>
[  302.307734]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  302.307769]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  302.307791]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  302.307814]  do_file_open (fs/namei.c:5029)
[  302.307837]  ? lock_rename_child (./include/linux/fs.h:1034)
[  302.307861]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  302.307882]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  302.307903]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  302.307928]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  302.307958] RIP: 0033:0x7f285a98d6e5
[  302.307977] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  302.308079] RSP: 002b:00007ffdce6edcb0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  302.308121] RAX: ffffffffffffffda RBX: 00007ffdce6edf40 RCX: 00007f285a98d6e5
[  302.308161] RDX: 0000000000080000 RSI: 00007ffdce6edd30 RDI: 00000000ffffff9c
[  302.308206] RBP: 00007ffdce6edcb0 R08: 00007ffdce6edf27 R09: 0000000000000000
[  302.308255] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdce6edd30
[  302.308300] R13: 00007ffdce6edd30 R14: 00007f285a95f000 R15: 0000000000000000
| [  302.417947] #PF: error_code(0x0000) - not-present page
| [  302.417976] PGD 818e067 P4D 0
| [  302.418003] Oops: Oops: 0000 [#1125] SMP
| [  302.418087] Tainted: [D]=DIE
[  302.418109] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  302.418145] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  302.418178] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  302.418280] RSP: 0018:ff58483c88843c20 EFLAGS: 00010202
[  302.418311] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  302.418354] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  302.418398] RBP: ff58483c88843c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  302.418438] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248374f00
[  302.418479] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  302.418524] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  302.418567] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  302.418601] CR2: 0000000000000001 CR3: 0000000007b37005 CR4: 0000000000771ef0
[  302.418644] PKRU: 55555554
[  302.418660] Call Trace:
[  302.418674]  <TASK>
[  302.418689]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  302.418718]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  302.418741]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  302.418764]  do_file_open (fs/namei.c:5029)
[  302.418786]  ? lock_rename_child (./include/linux/fs.h:1034)
[  302.418809]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  302.418831]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  302.418852]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  302.418876]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  302.418905] RIP: 0033:0x7f4e33c8e6e5
[  302.418927] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  302.419024] RSP: 002b:00007ffd4ed395c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  302.419066] RAX: ffffffffffffffda RBX: 00007ffd4ed39850 RCX: 00007f4e33c8e6e5
[  302.419107] RDX: 0000000000080000 RSI: 00007ffd4ed39640 RDI: 00000000ffffff9c
[  302.419148] RBP: 00007ffd4ed395c0 R08: 00007ffd4ed39837 R09: 0000000000000000
[  302.419189] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd4ed39640
[  302.419237] R13: 00007ffd4ed39640 R14: 00007f4e33c60000 R15: 0000000000000000
| [  302.529023] #PF: error_code(0x0000) - not-present page
| [  302.529052] PGD 7638067 P4D 0
| [  302.529074] Oops: Oops: 0000 [#1126] SMP
| [  302.529148] Tainted: [D]=DIE
[  302.529168] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  302.529201] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  302.529239] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  302.529325] RSP: 0018:ff58483c8881bc20 EFLAGS: 00010202
[  302.529353] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  302.529390] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  302.529427] RBP: ff58483c8881bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  302.529464] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247e06840
[  302.529501] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  302.529541] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  302.529578] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  302.529609] CR2: 0000000000000001 CR3: 000000000818d003 CR4: 0000000000771ef0
[  302.529646] PKRU: 55555554
[  302.529659] Call Trace:
[  302.529674]  <TASK>
[  302.529688]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  302.529714]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  302.529737]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  302.529757]  do_file_open (fs/namei.c:5029)
[  302.529776]  ? lock_rename_child (./include/linux/fs.h:1034)
[  302.529801]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  302.529823]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  302.529842]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  302.529865]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  302.529891] RIP: 0033:0x7fd2e2a496e5
[  302.529912] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  302.530005] RSP: 002b:00007ffc93616470 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  302.530042] RAX: ffffffffffffffda RBX: 00007ffc93616700 RCX: 00007fd2e2a496e5
[  302.530078] RDX: 0000000000080000 RSI: 00007ffc936164f0 RDI: 00000000ffffff9c
[  302.530116] RBP: 00007ffc93616470 R08: 00007ffc936166e7 R09: 0000000000000000
[  302.530153] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc936164f0
[  302.530189] R13: 00007ffc936164f0 R14: 00007fd2e2a1b000 R15: 0000000000000000
| [  302.639563] #PF: error_code(0x0000) - not-present page
| [  302.639593] PGD 746e067 P4D 0
| [  302.639617] Oops: Oops: 0000 [#1127] SMP
| [  302.639696] Tainted: [D]=DIE
[  302.639716] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  302.639749] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  302.639780] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  302.639875] RSP: 0018:ff58483c887fbc20 EFLAGS: 00010202
[  302.639905] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  302.639948] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  302.639987] RBP: ff58483c887fbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  302.640028] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248374e40
[  302.640068] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  302.640112] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  302.640154] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  302.640188] CR2: 0000000000000001 CR3: 0000000008138006 CR4: 0000000000771ef0
[  302.640235] PKRU: 55555554
[  302.640249] Call Trace:
[  302.640263]  <TASK>
[  302.640277]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  302.640304]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  302.640327]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  302.640348]  do_file_open (fs/namei.c:5029)
[  302.640369]  ? lock_rename_child (./include/linux/fs.h:1034)
[  302.640391]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  302.640413]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  302.640436]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  302.640459]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  302.640489] RIP: 0033:0x7f133a31f6e5
[  302.640510] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  302.640603] RSP: 002b:00007ffff2ec1b10 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  302.640645] RAX: ffffffffffffffda RBX: 00007ffff2ec1da0 RCX: 00007f133a31f6e5
[  302.640684] RDX: 0000000000080000 RSI: 00007ffff2ec1b90 RDI: 00000000ffffff9c
[  302.640727] RBP: 00007ffff2ec1b10 R08: 00007ffff2ec1d87 R09: 0000000000000000
[  302.640767] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffff2ec1b90
[  302.640807] R13: 00007ffff2ec1b90 R14: 00007f133a2f1000 R15: 0000000000000000
| [  302.750820] #PF: error_code(0x0000) - not-present page
| [  302.750847] PGD 317c067 P4D 0
| [  302.750868] Oops: Oops: 0000 [#1128] SMP
| [  302.750979] Tainted: [D]=DIE
[  302.751004] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  302.751035] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  302.751066] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  302.751150] RSP: 0018:ff58483c887dbc20 EFLAGS: 00010202
[  302.751180] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  302.751229] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  302.751271] RBP: ff58483c887dbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  302.751311] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248347e40
[  302.751352] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  302.751397] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  302.751438] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  302.751468] CR2: 0000000000000001 CR3: 0000000001993006 CR4: 0000000000771ef0
[  302.751506] PKRU: 55555554
[  302.751519] Call Trace:
[  302.751532]  <TASK>
[  302.751563]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  302.751610]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  302.751632]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  302.751656]  do_file_open (fs/namei.c:5029)
[  302.751676]  ? lock_rename_child (./include/linux/fs.h:1034)
[  302.751697]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  302.751727]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  302.751764]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  302.751786]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  302.751820] RIP: 0033:0x7f13bfbab6e5
[  302.751842] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  302.751963] RSP: 002b:00007ffd42845fd0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  302.752000] RAX: ffffffffffffffda RBX: 00007ffd42846260 RCX: 00007f13bfbab6e5
[  302.752054] RDX: 0000000000080000 RSI: 00007ffd42846050 RDI: 00000000ffffff9c
[  302.752105] RBP: 00007ffd42845fd0 R08: 00007ffd42846247 R09: 0000000000000000
[  302.752141] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd42846050
[  302.752185] R13: 00007ffd42846050 R14: 00007f13bfb7d000 R15: 0000000000000000
| [  302.863111] #PF: error_code(0x0000) - not-present page
| [  302.863141] PGD 8301067 P4D 0
| [  302.863162] Oops: Oops: 0000 [#1129] SMP
| [  302.863251] Tainted: [D]=DIE
[  302.863270] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  302.863299] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  302.863329] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  302.863423] RSP: 0018:ff58483c887b3c20 EFLAGS: 00010202
[  302.863451] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  302.863492] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  302.863535] RBP: ff58483c887b3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  302.863575] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248374240
[  302.863616] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  302.863656] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  302.863699] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  302.863735] CR2: 0000000000000001 CR3: 000000000826f003 CR4: 0000000000771ef0
[  302.863774] PKRU: 55555554
[  302.863789] Call Trace:
[  302.863805]  <TASK>
[  302.863819]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  302.863848]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  302.863872]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  302.863894]  do_file_open (fs/namei.c:5029)
[  302.863915]  ? lock_rename_child (./include/linux/fs.h:1034)
[  302.863941]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  302.863964]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  302.863985]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  302.864011]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  302.864038] RIP: 0033:0x7f8b315786e5
[  302.864061] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  302.864147] RSP: 002b:00007fff5e10a410 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  302.864185] RAX: ffffffffffffffda RBX: 00007fff5e10a6a0 RCX: 00007f8b315786e5
[  302.864229] RDX: 0000000000080000 RSI: 00007fff5e10a490 RDI: 00000000ffffff9c
[  302.864271] RBP: 00007fff5e10a410 R08: 00007fff5e10a687 R09: 0000000000000000
[  302.864310] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff5e10a490
[  302.864351] R13: 00007fff5e10a490 R14: 00007f8b3154a000 R15: 0000000000000000
| [  302.974748] #PF: error_code(0x0000) - not-present page
| [  302.974781] PGD 647d067 P4D 0
| [  302.974804] Oops: Oops: 0000 [#1130] SMP
| [  302.974886] Tainted: [D]=DIE
[  302.974908] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  302.974941] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  302.974971] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  302.975065] RSP: 0018:ff58483c8878bc20 EFLAGS: 00010202
[  302.975094] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  302.975136] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  302.975176] RBP: ff58483c8878bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  302.975219] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24317ee40
[  302.975268] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  302.975311] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  302.975355] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  302.975389] CR2: 0000000000000001 CR3: 000000000317d001 CR4: 0000000000771ef0
[  302.975429] PKRU: 55555554
[  302.975444] Call Trace:
[  302.975459]  <TASK>
[  302.975473]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  302.975503]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  302.975527]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  302.975545]  do_file_open (fs/namei.c:5029)
[  302.975568]  ? lock_rename_child (./include/linux/fs.h:1034)
[  302.975590]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  302.975608]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  302.975629]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  302.975652]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  302.975679] RIP: 0033:0x7fca9b8d16e5
[  302.975697] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  302.975792] RSP: 002b:00007ffd32041840 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  302.975833] RAX: ffffffffffffffda RBX: 00007ffd32041ad0 RCX: 00007fca9b8d16e5
[  302.975873] RDX: 0000000000080000 RSI: 00007ffd320418c0 RDI: 00000000ffffff9c
[  302.975916] RBP: 00007ffd32041840 R08: 00007ffd32041ab7 R09: 0000000000000000
[  302.975958] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd320418c0
[  302.976000] R13: 00007ffd320418c0 R14: 00007fca9b8a3000 R15: 0000000000000000
| [  303.086417] #PF: error_code(0x0000) - not-present page
| [  303.086445] PGD 834d067 P4D 0
| [  303.086468] Oops: Oops: 0000 [#1131] SMP
| [  303.086547] Tainted: [D]=DIE
[  303.086571] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  303.086603] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  303.086632] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  303.086716] RSP: 0018:ff58483c8876bc20 EFLAGS: 00010202
[  303.086741] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  303.086778] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  303.086815] RBP: ff58483c8876bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  303.086852] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24819b480
[  303.086893] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  303.086937] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  303.086977] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  303.087009] CR2: 0000000000000001 CR3: 00000000074af005 CR4: 0000000000771ef0
[  303.087048] PKRU: 55555554
[  303.087062] Call Trace:
[  303.087077]  <TASK>
[  303.087091]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  303.087118]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  303.087140]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  303.087161]  do_file_open (fs/namei.c:5029)
[  303.087181]  ? lock_rename_child (./include/linux/fs.h:1034)
[  303.087202]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  303.087229]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  303.087253]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  303.087276]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  303.087307] RIP: 0033:0x7ffb81e916e5
[  303.087332] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  303.087428] RSP: 002b:00007ffff5df2540 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  303.087470] RAX: ffffffffffffffda RBX: 00007ffff5df27d0 RCX: 00007ffb81e916e5
[  303.087515] RDX: 0000000000080000 RSI: 00007ffff5df25c0 RDI: 00000000ffffff9c
[  303.087555] RBP: 00007ffff5df2540 R08: 00007ffff5df27b7 R09: 0000000000000000
[  303.087604] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffff5df25c0
[  303.087647] R13: 00007ffff5df25c0 R14: 00007ffb81e63000 R15: 0000000000000000
| [  303.197062] #PF: error_code(0x0000) - not-present page
| [  303.197093] PGD 8388067 P4D 0
| [  303.197119] Oops: Oops: 0000 [#1132] SMP
| [  303.197201] Tainted: [D]=DIE
[  303.197228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  303.197264] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  303.197296] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  303.197400] RSP: 0018:ff58483c8873bc20 EFLAGS: 00010202
[  303.197429] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  303.197467] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  303.197508] RBP: ff58483c8873bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  303.197549] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24317e900
[  303.197587] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  303.197637] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  303.197683] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  303.197709] CR2: 0000000000000001 CR3: 00000000074e8005 CR4: 0000000000771ef0
[  303.197752] PKRU: 55555554
[  303.197766] Call Trace:
[  303.197780]  <TASK>
[  303.197796]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  303.197826]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  303.197851]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  303.197873]  do_file_open (fs/namei.c:5029)
[  303.197894]  ? lock_rename_child (./include/linux/fs.h:1034)
[  303.197916]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  303.197939]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  303.197961]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  303.197985]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  303.198013] RIP: 0033:0x7fc9681246e5
[  303.198035] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  303.198130] RSP: 002b:00007ffe0cf0bae0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  303.198171] RAX: ffffffffffffffda RBX: 00007ffe0cf0bd70 RCX: 00007fc9681246e5
[  303.198212] RDX: 0000000000080000 RSI: 00007ffe0cf0bb60 RDI: 00000000ffffff9c
[  303.198259] RBP: 00007ffe0cf0bae0 R08: 00007ffe0cf0bd57 R09: 0000000000000000
[  303.198303] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe0cf0bb60
[  303.198345] R13: 00007ffe0cf0bb60 R14: 00007fc9680f6000 R15: 0000000000000000
| [  303.206126] #PF: error_code(0x0000) - not-present page
| [  303.206155] PGD 835a067 P4D 0
| [  303.206180] Oops: Oops: 0000 [#1133] SMP
| [  303.206268] Tainted: [D]=DIE
[  303.206289] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  303.206318] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  303.206350] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  303.206444] RSP: 0018:ff58483c8871bc20 EFLAGS: 00010202
[  303.206475] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  303.206517] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  303.206558] RBP: ff58483c8871bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  303.206600] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243235cc0
[  303.206639] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  303.206682] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  303.206726] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  303.206761] CR2: 0000000000000001 CR3: 00000000084de001 CR4: 0000000000771ef0
[  303.206805] PKRU: 55555554
[  303.206819] Call Trace:
[  303.206834]  <TASK>
[  303.206849]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  303.206878]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  303.206903]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  303.206924]  do_file_open (fs/namei.c:5029)
[  303.206948]  ? lock_rename_child (./include/linux/fs.h:1034)
[  303.206972]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  303.206994]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  303.207018]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  303.207037]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  303.207067] RIP: 0033:0x7fbfe836e6e5
[  303.207088] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  303.207193] RSP: 002b:00007fffb6aca8b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  303.207243] RAX: ffffffffffffffda RBX: 00007fffb6acab40 RCX: 00007fbfe836e6e5
[  303.207282] RDX: 0000000000080000 RSI: 00007fffb6aca930 RDI: 00000000ffffff9c
[  303.207321] RBP: 00007fffb6aca8b0 R08: 00007fffb6acab27 R09: 0000000000000000
[  303.207364] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffb6aca930
[  303.207403] R13: 00007fffb6aca930 R14: 00007fbfe8340000 R15: 0000000000000000
| [  303.217654] #PF: error_code(0x0000) - not-present page
| [  303.217684] PGD 7ffe067 P4D 0
| [  303.217707] Oops: Oops: 0000 [#1134] SMP
| [  303.217788] Tainted: [D]=DIE
[  303.217810] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  303.217844] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  303.217875] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  303.217974] RSP: 0018:ff58483c88753c20 EFLAGS: 00010202
[  303.218003] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  303.218044] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  303.218085] RBP: ff58483c88753c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  303.218126] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24317e9c0
[  303.218167] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  303.218211] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  303.218262] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  303.218299] CR2: 0000000000000001 CR3: 00000000067c4001 CR4: 0000000000771ef0
[  303.218341] PKRU: 55555554
[  303.218357] Call Trace:
[  303.218372]  <TASK>
[  303.218387]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  303.218416]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  303.218439]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  303.218461]  do_file_open (fs/namei.c:5029)
[  303.218484]  ? lock_rename_child (./include/linux/fs.h:1034)
[  303.218507]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  303.218529]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  303.218550]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  303.218572]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  303.218601] RIP: 0033:0x7fa4a7b7b6e5
[  303.218622] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  303.218717] RSP: 002b:00007fff7b0378a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  303.218759] RAX: ffffffffffffffda RBX: 00007fff7b037b30 RCX: 00007fa4a7b7b6e5
[  303.218801] RDX: 0000000000080000 RSI: 00007fff7b037920 RDI: 00000000ffffff9c
[  303.218842] RBP: 00007fff7b0378a0 R08: 00007fff7b037b17 R09: 0000000000000000
[  303.218884] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff7b037920
[  303.218929] R13: 00007fff7b037920 R14: 00007fa4a7b4d000 R15: 0000000000000000
| [  303.364005] #PF: error_code(0x0000) - not-present page
| [  303.364033] PGD 81eb067 P4D 0
| [  303.364058] Oops: Oops: 0000 [#1135] SMP
| [  303.364142] Tainted: [D]=DIE
[  303.364163] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  303.364203] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  303.364239] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  303.364335] RSP: 0018:ff58483c8a1fbc20 EFLAGS: 00010202
[  303.364364] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  303.364443] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  303.364492] RBP: ff58483c8a1fbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  303.364543] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24317e300
[  303.364584] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  303.364676] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  303.364724] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  303.364758] CR2: 0000000000000001 CR3: 0000000007b5d004 CR4: 0000000000771ef0
[  303.364835] PKRU: 55555554
[  303.364850] Call Trace:
[  303.364863]  <TASK>
[  303.364878]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  303.364909]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  303.364937]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  303.364985]  do_file_open (fs/namei.c:5029)
[  303.365012]  ? lock_rename_child (./include/linux/fs.h:1034)
[  303.365042]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  303.365065]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  303.365091]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  303.365125]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  303.365176] RIP: 0033:0x7f473bbd96e5
[  303.365198] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  303.365321] RSP: 002b:00007ffc90c110f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  303.365378] RAX: ffffffffffffffda RBX: 00007ffc90c11380 RCX: 00007f473bbd96e5
[  303.365425] RDX: 0000000000080000 RSI: 00007ffc90c11170 RDI: 00000000ffffff9c
[  303.365464] RBP: 00007ffc90c110f0 R08: 00007ffc90c11367 R09: 0000000000000000
[  303.365542] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc90c11170
[  303.365579] R13: 00007ffc90c11170 R14: 00007f473bbab000 R15: 0000000000000000
| [  303.475320] #PF: error_code(0x0000) - not-present page
| [  303.475353] PGD 795d067 P4D 0
| [  303.475379] Oops: Oops: 0000 [#1136] SMP
| [  303.475456] Tainted: [D]=DIE
[  303.475476] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  303.475509] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  303.475543] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  303.475636] RSP: 0018:ff58483c8a1e3c20 EFLAGS: 00010202
[  303.475663] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  303.475705] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  303.475743] RBP: ff58483c8a1e3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  303.475782] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2485e3900
[  303.475823] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  303.475872] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  303.475965] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  303.475998] CR2: 0000000000000001 CR3: 0000000008457002 CR4: 0000000000771ef0
[  303.476045] PKRU: 55555554
[  303.476077] Call Trace:
[  303.476098]  <TASK>
[  303.476111]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  303.476145]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  303.476169]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  303.476190]  do_file_open (fs/namei.c:5029)
[  303.476210]  ? lock_rename_child (./include/linux/fs.h:1034)
[  303.476248]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  303.476308]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  303.476331]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  303.476357]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  303.476386] RIP: 0033:0x7f3cd3b926e5
[  303.476408] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  303.476493] RSP: 002b:00007ffc4d65ae30 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  303.476532] RAX: ffffffffffffffda RBX: 00007ffc4d65b0c0 RCX: 00007f3cd3b926e5
[  303.476575] RDX: 0000000000080000 RSI: 00007ffc4d65aeb0 RDI: 00000000ffffff9c
[  303.476616] RBP: 00007ffc4d65ae30 R08: 00007ffc4d65b0a7 R09: 0000000000000000
[  303.476664] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc4d65aeb0
[  303.476728] R13: 00007ffc4d65aeb0 R14: 00007f3cd3b64000 R15: 0000000000000000
| [  303.586414] #PF: error_code(0x0000) - not-present page
| [  303.586441] PGD 78ce067 P4D 0
| [  303.586464] Oops: Oops: 0000 [#1137] SMP
| [  303.586586] Tainted: [D]=DIE
[  303.586642] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  303.586674] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  303.586713] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  303.586873] RSP: 0018:ff58483c8a1cbc20 EFLAGS: 00010202
[  303.586914] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  303.586953] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  303.587000] RBP: ff58483c8a1cbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  303.587037] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248347000
[  303.587079] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  303.587127] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  303.587173] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  303.587207] CR2: 0000000000000001 CR3: 00000000083c6006 CR4: 0000000000771ef0
[  303.587258] PKRU: 55555554
[  303.587272] Call Trace:
[  303.587286]  <TASK>
[  303.587301]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  303.587331]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  303.587355]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  303.587377]  do_file_open (fs/namei.c:5029)
[  303.587400]  ? lock_rename_child (./include/linux/fs.h:1034)
[  303.587423]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  303.587445]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  303.587466]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  303.587489]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  303.587516] RIP: 0033:0x7f8052cda6e5
[  303.587542] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  303.587635] RSP: 002b:00007ffea62a4ae0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  303.587676] RAX: ffffffffffffffda RBX: 00007ffea62a4d70 RCX: 00007f8052cda6e5
[  303.587746] RDX: 0000000000080000 RSI: 00007ffea62a4b60 RDI: 00000000ffffff9c
[  303.587785] RBP: 00007ffea62a4ae0 R08: 00007ffea62a4d57 R09: 0000000000000000
[  303.587825] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffea62a4b60
[  303.587863] R13: 00007ffea62a4b60 R14: 00007f8052cac000 R15: 0000000000000000
| [  303.697456] #PF: error_code(0x0000) - not-present page
| [  303.697534] PGD 81d0067 P4D 0
| [  303.697559] Oops: Oops: 0000 [#1138] SMP
| [  303.697666] Tainted: [D]=DIE
[  303.697716] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  303.697753] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  303.697785] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  303.697924] RSP: 0018:ff58483c8a1b3c20 EFLAGS: 00010202
[  303.697953] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  303.697991] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  303.698026] RBP: ff58483c8a1b3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  303.698070] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248374600
[  303.698113] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  303.698157] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  303.698201] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  303.698244] CR2: 0000000000000001 CR3: 0000000007b6c005 CR4: 0000000000771ef0
[  303.698289] PKRU: 55555554
[  303.698305] Call Trace:
[  303.698320]  <TASK>
[  303.698335]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  303.698359]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  303.698383]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  303.698436]  do_file_open (fs/namei.c:5029)
[  303.698461]  ? lock_rename_child (./include/linux/fs.h:1034)
[  303.698491]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  303.698513]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  303.698540]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  303.698565]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  303.698629] RIP: 0033:0x7f72d02556e5
[  303.698650] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  303.698778] RSP: 002b:00007ffc11581e80 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  303.698819] RAX: ffffffffffffffda RBX: 00007ffc11582110 RCX: 00007f72d02556e5
[  303.698867] RDX: 0000000000080000 RSI: 00007ffc11581f00 RDI: 00000000ffffff9c
[  303.698942] RBP: 00007ffc11581e80 R08: 00007ffc115820f7 R09: 0000000000000000
[  303.698982] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc11581f00
[  303.699032] R13: 00007ffc11581f00 R14: 00007f72d0227000 R15: 0000000000000000
| [  303.808459] #PF: error_code(0x0000) - not-present page
| [  303.808488] PGD 838e067 P4D 0
| [  303.808512] Oops: Oops: 0000 [#1139] SMP
| [  303.808594] Tainted: [D]=DIE
[  303.808615] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  303.808649] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  303.808681] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  303.808775] RSP: 0018:ff58483c8a1a3c20 EFLAGS: 00010202
[  303.808803] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  303.808844] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  303.808885] RBP: ff58483c8a1a3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  303.808927] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2485e3cc0
[  303.808969] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  303.809013] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  303.809055] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  303.809088] CR2: 0000000000000001 CR3: 00000000074e8005 CR4: 0000000000771ef0
[  303.809130] PKRU: 55555554
[  303.809144] Call Trace:
[  303.809158]  <TASK>
[  303.809172]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  303.809200]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  303.809223]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  303.809249]  do_file_open (fs/namei.c:5029)
[  303.809269]  ? lock_rename_child (./include/linux/fs.h:1034)
[  303.809291]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  303.809313]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  303.809333]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  303.809358]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  303.809388] RIP: 0033:0x7efc5b56f6e5
[  303.809410] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  303.809505] RSP: 002b:00007fff7a60a770 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  303.809545] RAX: ffffffffffffffda RBX: 00007fff7a60aa00 RCX: 00007efc5b56f6e5
[  303.809585] RDX: 0000000000080000 RSI: 00007fff7a60a7f0 RDI: 00000000ffffff9c
[  303.809625] RBP: 00007fff7a60a770 R08: 00007fff7a60a9e7 R09: 0000000000000000
[  303.809664] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff7a60a7f0
[  303.809703] R13: 00007fff7a60a7f0 R14: 00007efc5b541000 R15: 0000000000000000
| [  303.919177] #PF: error_code(0x0000) - not-present page
| [  303.919206] PGD 81d7067 P4D 0
| [  303.919237] Oops: Oops: 0000 [#1140] SMP
| [  303.919320] Tainted: [D]=DIE
[  303.919342] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  303.919374] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  303.919408] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  303.919497] RSP: 0018:ff58483c8a193c20 EFLAGS: 00010202
[  303.919526] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  303.919567] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  303.919607] RBP: ff58483c8a193c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  303.919648] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2483749c0
[  303.919688] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  303.919737] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  303.919781] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  303.919815] CR2: 0000000000000001 CR3: 0000000007b6c006 CR4: 0000000000771ef0
[  303.919855] PKRU: 55555554
[  303.919868] Call Trace:
[  303.919885]  <TASK>
[  303.919900]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  303.919933]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  303.919958]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  303.919979]  do_file_open (fs/namei.c:5029)
[  303.919997]  ? lock_rename_child (./include/linux/fs.h:1034)
[  303.920021]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  303.920043]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  303.920066]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  303.920090]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  303.920118] RIP: 0033:0x7fa01f9b86e5
[  303.920140] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  303.920244] RSP: 002b:00007fff41ad7870 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  303.920287] RAX: ffffffffffffffda RBX: 00007fff41ad7b00 RCX: 00007fa01f9b86e5
[  303.920329] RDX: 0000000000080000 RSI: 00007fff41ad78f0 RDI: 00000000ffffff9c
[  303.920370] RBP: 00007fff41ad7870 R08: 00007fff41ad7ae7 R09: 0000000000000000
[  303.920438] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff41ad78f0
[  303.920481] R13: 00007fff41ad78f0 R14: 00007fa01f98a000 R15: 0000000000000000
| [  304.030049] #PF: error_code(0x0000) - not-present page
| [  304.030083] PGD 7a92067 P4D 0
| [  304.030127] Oops: Oops: 0000 [#1141] SMP
| [  304.030235] Tainted: [D]=DIE
[  304.030279] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  304.030313] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  304.030347] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  304.030467] RSP: 0018:ff58483c8a1abc20 EFLAGS: 00010202
[  304.030512] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  304.030575] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  304.030615] RBP: ff58483c8a1abc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  304.030695] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248347180
[  304.030731] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  304.030789] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  304.030840] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  304.030878] CR2: 0000000000000001 CR3: 0000000007ccc004 CR4: 0000000000771ef0
[  304.030923] PKRU: 55555554
[  304.030939] Call Trace:
[  304.030955]  <TASK>
[  304.030970]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  304.030998]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  304.031020]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  304.031043]  do_file_open (fs/namei.c:5029)
[  304.031067]  ? lock_rename_child (./include/linux/fs.h:1034)
[  304.031091]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  304.031113]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  304.031136]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  304.031159]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  304.031186] RIP: 0033:0x7ff9f8d526e5
[  304.031204] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  304.031304] RSP: 002b:00007ffcd02d5bf0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  304.031347] RAX: ffffffffffffffda RBX: 00007ffcd02d5e80 RCX: 00007ff9f8d526e5
[  304.031391] RDX: 0000000000080000 RSI: 00007ffcd02d5c70 RDI: 00000000ffffff9c
[  304.031429] RBP: 00007ffcd02d5bf0 R08: 00007ffcd02d5e67 R09: 0000000000000000
[  304.031466] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcd02d5c70
[  304.031504] R13: 00007ffcd02d5c70 R14: 00007ff9f8d24000 R15: 0000000000000000
| [  304.141245] #PF: error_code(0x0000) - not-present page
| [  304.141273] PGD 1cb5067 P4D 0
| [  304.141329] Oops: Oops: 0000 [#1142] SMP
| [  304.141437] Tainted: [D]=DIE
[  304.141472] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  304.141504] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  304.141537] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  304.141626] RSP: 0018:ff58483c8a1fbc20 EFLAGS: 00010202
[  304.141654] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  304.141694] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  304.141740] RBP: ff58483c8a1fbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  304.141781] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2483473c0
[  304.141827] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  304.141879] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  304.141929] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  304.141964] CR2: 0000000000000001 CR3: 0000000007638001 CR4: 0000000000771ef0
[  304.142008] PKRU: 55555554
[  304.142022] Call Trace:
[  304.142036]  <TASK>
[  304.142050]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  304.142079]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  304.142103]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  304.142126]  do_file_open (fs/namei.c:5029)
[  304.142149]  ? lock_rename_child (./include/linux/fs.h:1034)
[  304.142171]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  304.142194]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  304.142217]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  304.142247]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  304.142275] RIP: 0033:0x7f59a48ab6e5
[  304.142298] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  304.142396] RSP: 002b:00007fff2856eba0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  304.142439] RAX: ffffffffffffffda RBX: 00007fff2856ee30 RCX: 00007f59a48ab6e5
[  304.142480] RDX: 0000000000080000 RSI: 00007fff2856ec20 RDI: 00000000ffffff9c
[  304.142521] RBP: 00007fff2856eba0 R08: 00007fff2856ee17 R09: 0000000000000000
[  304.142561] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff2856ec20
[  304.142602] R13: 00007fff2856ec20 R14: 00007f59a487d000 R15: 0000000000000000
| [  304.252049] #PF: error_code(0x0000) - not-present page
| [  304.252079] PGD 846f067 P4D 0
| [  304.252102] Oops: Oops: 0000 [#1143] SMP
| [  304.252181] Tainted: [D]=DIE
[  304.252202] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  304.252242] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  304.252273] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  304.252367] RSP: 0018:ff58483c8a173c20 EFLAGS: 00010202
[  304.252398] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  304.252437] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  304.252477] RBP: ff58483c8a173c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  304.252516] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247db23c0
[  304.252555] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  304.252597] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  304.252639] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  304.252672] CR2: 0000000000000001 CR3: 0000000007ca8002 CR4: 0000000000771ef0
[  304.252713] PKRU: 55555554
[  304.252729] Call Trace:
[  304.252743]  <TASK>
[  304.252757]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  304.252785]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  304.252808]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  304.252829]  do_file_open (fs/namei.c:5029)
[  304.252850]  ? lock_rename_child (./include/linux/fs.h:1034)
[  304.252871]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  304.252894]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  304.252916]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  304.252938]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  304.252967] RIP: 0033:0x7f4776edd6e5
[  304.252988] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  304.253080] RSP: 002b:00007ffc764a0ae0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  304.253120] RAX: ffffffffffffffda RBX: 00007ffc764a0d70 RCX: 00007f4776edd6e5
[  304.253159] RDX: 0000000000080000 RSI: 00007ffc764a0b60 RDI: 00000000ffffff9c
[  304.253199] RBP: 00007ffc764a0ae0 R08: 00007ffc764a0d57 R09: 0000000000000000
[  304.253243] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc764a0b60
[  304.253283] R13: 00007ffc764a0b60 R14: 00007f4776eaf000 R15: 0000000000000000
| [  304.362881] #PF: error_code(0x0000) - not-present page
| [  304.362908] PGD 805c067 P4D 0
| [  304.362935] Oops: Oops: 0000 [#1144] SMP
| [  304.363014] Tainted: [D]=DIE
[  304.363035] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  304.363067] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  304.363100] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  304.363188] RSP: 0018:ff58483c8a19bc20 EFLAGS: 00010202
[  304.363215] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  304.363269] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  304.363307] RBP: ff58483c8a19bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  304.363345] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2482e23c0
[  304.363384] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  304.363426] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  304.363467] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  304.363500] CR2: 0000000000000001 CR3: 00000000083c6002 CR4: 0000000000771ef0
[  304.363540] PKRU: 55555554
[  304.363555] Call Trace:
[  304.363567]  <TASK>
[  304.363587]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  304.363618]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  304.363641]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  304.363664]  do_file_open (fs/namei.c:5029)
[  304.363686]  ? lock_rename_child (./include/linux/fs.h:1034)
[  304.363709]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  304.363730]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  304.363751]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  304.363773]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  304.363801] RIP: 0033:0x7f1f00f996e5
[  304.363825] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  304.363910] RSP: 002b:00007ffd79dcf0f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  304.363953] RAX: ffffffffffffffda RBX: 00007ffd79dcf380 RCX: 00007f1f00f996e5
[  304.363995] RDX: 0000000000080000 RSI: 00007ffd79dcf170 RDI: 00000000ffffff9c
[  304.364034] RBP: 00007ffd79dcf0f0 R08: 00007ffd79dcf367 R09: 0000000000000000
[  304.364074] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd79dcf170
[  304.364110] R13: 00007ffd79dcf170 R14: 00007f1f00f6b000 R15: 0000000000000000
| [  304.473501] #PF: error_code(0x0000) - not-present page
| [  304.473528] PGD 7c1c067 P4D 0
| [  304.473551] Oops: Oops: 0000 [#1145] SMP
| [  304.473632] Tainted: [D]=DIE
[  304.473654] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  304.473688] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  304.473718] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  304.473804] RSP: 0018:ff58483c8a17bc20 EFLAGS: 00010202
[  304.473836] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  304.473878] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  304.473921] RBP: ff58483c8a17bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  304.473968] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248347600
[  304.474007] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  304.474052] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  304.474092] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  304.474128] CR2: 0000000000000001 CR3: 0000000008254006 CR4: 0000000000771ef0
[  304.474165] PKRU: 55555554
[  304.474181] Call Trace:
[  304.474200]  <TASK>
[  304.474221]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  304.474256]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  304.474280]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  304.474303]  do_file_open (fs/namei.c:5029)
[  304.474325]  ? lock_rename_child (./include/linux/fs.h:1034)
[  304.474345]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  304.474366]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  304.474386]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  304.474409]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  304.474435] RIP: 0033:0x7f970979d6e5
[  304.474456] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  304.474549] RSP: 002b:00007ffd6bc2c350 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  304.474591] RAX: ffffffffffffffda RBX: 00007ffd6bc2c5e0 RCX: 00007f970979d6e5
[  304.474634] RDX: 0000000000080000 RSI: 00007ffd6bc2c3d0 RDI: 00000000ffffff9c
[  304.474673] RBP: 00007ffd6bc2c350 R08: 00007ffd6bc2c5c7 R09: 0000000000000000
[  304.474709] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd6bc2c3d0
[  304.474749] R13: 00007ffd6bc2c3d0 R14: 00007f970976f000 R15: 0000000000000000
| [  304.584458] #PF: error_code(0x0000) - not-present page
| [  304.584484] PGD 8409067 P4D 0
| [  304.584506] Oops: Oops: 0000 [#1146] SMP
| [  304.584591] Tainted: [D]=DIE
[  304.584611] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  304.584648] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  304.584680] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  304.584768] RSP: 0018:ff58483c8a0e3c20 EFLAGS: 00010202
[  304.584795] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  304.584836] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  304.584875] RBP: ff58483c8a0e3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  304.584917] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248347cc0
[  304.584960] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  304.585002] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  304.585044] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  304.585075] CR2: 0000000000000001 CR3: 0000000007ff1002 CR4: 0000000000771ef0
[  304.585117] PKRU: 55555554
[  304.585132] Call Trace:
[  304.585149]  <TASK>
[  304.585165]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  304.585193]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  304.585218]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  304.585252]  do_file_open (fs/namei.c:5029)
[  304.585274]  ? lock_rename_child (./include/linux/fs.h:1034)
[  304.585295]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  304.585317]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  304.585338]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  304.585360]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  304.585388] RIP: 0033:0x7f42935b06e5
[  304.585408] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  304.585490] RSP: 002b:00007ffde08c3bf0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  304.585526] RAX: ffffffffffffffda RBX: 00007ffde08c3e80 RCX: 00007f42935b06e5
[  304.585563] RDX: 0000000000080000 RSI: 00007ffde08c3c70 RDI: 00000000ffffff9c
[  304.585600] RBP: 00007ffde08c3bf0 R08: 00007ffde08c3e67 R09: 0000000000000000
[  304.585637] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffde08c3c70
[  304.585675] R13: 00007ffde08c3c70 R14: 00007f4293582000 R15: 0000000000000000
| [  304.695723] #PF: error_code(0x0000) - not-present page
| [  304.695753] PGD 82f1067 P4D 0
| [  304.695775] Oops: Oops: 0000 [#1147] SMP
| [  304.695855] Tainted: [D]=DIE
[  304.695877] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  304.695914] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  304.695947] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  304.696044] RSP: 0018:ff58483c8a09bc20 EFLAGS: 00010202
[  304.696072] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  304.696105] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  304.696148] RBP: ff58483c8a09bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  304.696189] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2481bf900
[  304.696230] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  304.696275] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  304.696316] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  304.696343] CR2: 0000000000000001 CR3: 00000000074e8001 CR4: 0000000000771ef0
[  304.696388] PKRU: 55555554
[  304.696402] Call Trace:
[  304.696415]  <TASK>
[  304.696431]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  304.696459]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  304.696483]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  304.696505]  do_file_open (fs/namei.c:5029)
[  304.696527]  ? lock_rename_child (./include/linux/fs.h:1034)
[  304.696549]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  304.696574]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  304.696596]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  304.696619]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  304.696647] RIP: 0033:0x7fdd709016e5
[  304.696668] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  304.696763] RSP: 002b:00007ffcf75ed3a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  304.696804] RAX: ffffffffffffffda RBX: 00007ffcf75ed630 RCX: 00007fdd709016e5
[  304.696846] RDX: 0000000000080000 RSI: 00007ffcf75ed420 RDI: 00000000ffffff9c
[  304.696885] RBP: 00007ffcf75ed3a0 R08: 00007ffcf75ed617 R09: 0000000000000000
[  304.696928] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcf75ed420
[  304.696965] R13: 00007ffcf75ed420 R14: 00007fdd708d3000 R15: 0000000000000000
| [  304.806934] #PF: error_code(0x0000) - not-present page
| [  304.806964] PGD 8640067 P4D 0
| [  304.806990] Oops: Oops: 0000 [#1148] SMP
| [  304.807070] Tainted: [D]=DIE
[  304.807092] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  304.807133] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  304.807168] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  304.807272] RSP: 0018:ff58483c8a12bc20 EFLAGS: 00010202
[  304.807301] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  304.807352] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  304.807395] RBP: ff58483c8a12bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  304.807436] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24317ed80
[  304.807479] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  304.807527] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  304.807574] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  304.807609] CR2: 0000000000000001 CR3: 0000000008309004 CR4: 0000000000771ef0
[  304.807650] PKRU: 55555554
[  304.807665] Call Trace:
[  304.807679]  <TASK>
[  304.807694]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  304.807725]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  304.807747]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  304.807768]  do_file_open (fs/namei.c:5029)
[  304.807790]  ? lock_rename_child (./include/linux/fs.h:1034)
[  304.807813]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  304.807836]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  304.807856]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  304.807878]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  304.807909] RIP: 0033:0x7f47f54ab6e5
[  304.807932] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  304.808029] RSP: 002b:00007ffd015bdc60 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  304.808070] RAX: ffffffffffffffda RBX: 00007ffd015bdef0 RCX: 00007f47f54ab6e5
[  304.808111] RDX: 0000000000080000 RSI: 00007ffd015bdce0 RDI: 00000000ffffff9c
[  304.808155] RBP: 00007ffd015bdc60 R08: 00007ffd015bded7 R09: 0000000000000000
[  304.808192] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd015bdce0
[  304.808234] R13: 00007ffd015bdce0 R14: 00007f47f547d000 R15: 0000000000000000
| [  304.918033] #PF: error_code(0x0000) - not-present page
| [  304.918062] PGD 84a1067 P4D 0
| [  304.918085] Oops: Oops: 0000 [#1149] SMP
| [  304.918167] Tainted: [D]=DIE
[  304.918189] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  304.918225] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  304.918264] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  304.918360] RSP: 0018:ff58483c8a053c20 EFLAGS: 00010202
[  304.918387] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  304.918428] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  304.918468] RBP: ff58483c8a053c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  304.918507] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248374d80
[  304.918547] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  304.918590] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  304.918633] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  304.918667] CR2: 0000000000000001 CR3: 000000000795d004 CR4: 0000000000771ef0
[  304.918708] PKRU: 55555554
[  304.918722] Call Trace:
[  304.918735]  <TASK>
[  304.918749]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  304.918777]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  304.918800]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  304.918822]  do_file_open (fs/namei.c:5029)
[  304.918845]  ? lock_rename_child (./include/linux/fs.h:1034)
[  304.918869]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  304.918895]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  304.918916]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  304.918939]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  304.918969] RIP: 0033:0x7f3a7419a6e5
[  304.918992] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  304.919086] RSP: 002b:00007ffd97e28880 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  304.919127] RAX: ffffffffffffffda RBX: 00007ffd97e28b10 RCX: 00007f3a7419a6e5
[  304.919168] RDX: 0000000000080000 RSI: 00007ffd97e28900 RDI: 00000000ffffff9c
[  304.919208] RBP: 00007ffd97e28880 R08: 00007ffd97e28af7 R09: 0000000000000000
[  304.919256] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd97e28900
[  304.919297] R13: 00007ffd97e28900 R14: 00007f3a7416c000 R15: 0000000000000000
| [  305.029290] #PF: error_code(0x0000) - not-present page
| [  305.029321] PGD 800d067 P4D 0
| [  305.029344] Oops: Oops: 0000 [#1150] SMP
| [  305.029427] Tainted: [D]=DIE
[  305.029449] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  305.029480] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  305.029513] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  305.029601] RSP: 0018:ff58483c8a0a3c20 EFLAGS: 00010202
[  305.029629] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  305.029668] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  305.029709] RBP: ff58483c8a0a3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  305.029745] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24778ccc0
[  305.029784] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  305.029824] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  305.029864] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  305.029896] CR2: 0000000000000001 CR3: 00000000079b5005 CR4: 0000000000771ef0
[  305.029941] PKRU: 55555554
[  305.029955] Call Trace:
[  305.029970]  <TASK>
[  305.029984]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  305.030011]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  305.030034]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  305.030054]  do_file_open (fs/namei.c:5029)
[  305.030075]  ? lock_rename_child (./include/linux/fs.h:1034)
[  305.030097]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  305.030120]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  305.030141]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  305.030163]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  305.030195] RIP: 0033:0x7effa569c6e5
[  305.030218] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  305.030319] RSP: 002b:00007ffdfaa6e0f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  305.030359] RAX: ffffffffffffffda RBX: 00007ffdfaa6e380 RCX: 00007effa569c6e5
[  305.030399] RDX: 0000000000080000 RSI: 00007ffdfaa6e170 RDI: 00000000ffffff9c
[  305.030441] RBP: 00007ffdfaa6e0f0 R08: 00007ffdfaa6e367 R09: 0000000000000000
[  305.030477] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdfaa6e170
[  305.030517] R13: 00007ffdfaa6e170 R14: 00007effa566e000 R15: 0000000000000000
| [  305.140183] #PF: error_code(0x0000) - not-present page
| [  305.140215] PGD 8562067 P4D 0
| [  305.140245] Oops: Oops: 0000 [#1151] SMP
| [  305.140327] Tainted: [D]=DIE
[  305.140347] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  305.140382] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  305.140415] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  305.140514] RSP: 0018:ff58483c8a063c20 EFLAGS: 00010202
[  305.140537] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  305.140578] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  305.140619] RBP: ff58483c8a063c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  305.140658] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2482e2540
[  305.140701] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  305.140746] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  305.140783] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  305.140817] CR2: 0000000000000001 CR3: 0000000007f26003 CR4: 0000000000771ef0
[  305.140859] PKRU: 55555554
[  305.140873] Call Trace:
[  305.140888]  <TASK>
[  305.140907]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  305.140936]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  305.140958]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  305.140977]  do_file_open (fs/namei.c:5029)
[  305.140997]  ? lock_rename_child (./include/linux/fs.h:1034)
[  305.141020]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  305.141040]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  305.141062]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  305.141085]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  305.141115] RIP: 0033:0x7f5c867c36e5
[  305.141137] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  305.141244] RSP: 002b:00007ffeab7d1670 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  305.141288] RAX: ffffffffffffffda RBX: 00007ffeab7d1900 RCX: 00007f5c867c36e5
[  305.141330] RDX: 0000000000080000 RSI: 00007ffeab7d16f0 RDI: 00000000ffffff9c
[  305.141373] RBP: 00007ffeab7d1670 R08: 00007ffeab7d18e7 R09: 0000000000000000
[  305.141413] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffeab7d16f0
[  305.141450] R13: 00007ffeab7d16f0 R14: 00007f5c86795000 R15: 0000000000000000
| [  305.250900] #PF: error_code(0x0000) - not-present page
| [  305.250929] PGD 7ff1067 P4D 0
| [  305.250952] Oops: Oops: 0000 [#1152] SMP
| [  305.251031] Tainted: [D]=DIE
[  305.251050] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  305.251085] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  305.251120] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  305.251207] RSP: 0018:ff58483c8a003c20 EFLAGS: 00010202
[  305.251234] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  305.251277] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  305.251316] RBP: ff58483c8a003c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  305.251358] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248347c00
[  305.251396] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  305.251435] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  305.251476] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  305.251508] CR2: 0000000000000001 CR3: 0000000008382006 CR4: 0000000000771ef0
[  305.251550] PKRU: 55555554
[  305.251564] Call Trace:
[  305.251578]  <TASK>
[  305.251593]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  305.251623]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  305.251645]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  305.251666]  do_file_open (fs/namei.c:5029)
[  305.251691]  ? lock_rename_child (./include/linux/fs.h:1034)
[  305.251712]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  305.251734]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  305.251754]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  305.251777]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  305.251804] RIP: 0033:0x7f7ea93786e5
[  305.251827] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  305.251913] RSP: 002b:00007fff70d9da90 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  305.251961] RAX: ffffffffffffffda RBX: 00007fff70d9dd20 RCX: 00007f7ea93786e5
[  305.252000] RDX: 0000000000080000 RSI: 00007fff70d9db10 RDI: 00000000ffffff9c
[  305.252036] RBP: 00007fff70d9da90 R08: 00007fff70d9dd07 R09: 0000000000000000
[  305.252073] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff70d9db10
[  305.252112] R13: 00007fff70d9db10 R14: 00007f7ea934a000 R15: 0000000000000000
| [  305.361499] #PF: error_code(0x0000) - not-present page
| [  305.361527] PGD 7aba067 P4D 0
| [  305.361550] Oops: Oops: 0000 [#1153] SMP
| [  305.361625] Tainted: [D]=DIE
[  305.361649] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  305.361682] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  305.361715] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  305.361802] RSP: 0018:ff58483c89fe3c20 EFLAGS: 00010202
[  305.361829] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  305.361872] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  305.361910] RBP: ff58483c89fe3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  305.361952] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2483b0480
[  305.361994] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  305.362037] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  305.362078] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  305.362110] CR2: 0000000000000001 CR3: 0000000008446004 CR4: 0000000000771ef0
[  305.362147] PKRU: 55555554
[  305.362162] Call Trace:
[  305.362177]  <TASK>
[  305.362193]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  305.362221]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  305.362251]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  305.362272]  do_file_open (fs/namei.c:5029)
[  305.362295]  ? lock_rename_child (./include/linux/fs.h:1034)
[  305.362318]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  305.362340]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  305.362361]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  305.362384]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  305.362411] RIP: 0033:0x7f0e894626e5
[  305.362434] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  305.362526] RSP: 002b:00007ffd5627b0b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  305.362569] RAX: ffffffffffffffda RBX: 00007ffd5627b340 RCX: 00007f0e894626e5
[  305.362609] RDX: 0000000000080000 RSI: 00007ffd5627b130 RDI: 00000000ffffff9c
[  305.362649] RBP: 00007ffd5627b0b0 R08: 00007ffd5627b327 R09: 0000000000000000
[  305.362685] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd5627b130
[  305.362720] R13: 00007ffd5627b130 R14: 00007f0e89434000 R15: 0000000000000000
| [  305.370400] #PF: error_code(0x0000) - not-present page
| [  305.370429] PGD 84a1067 P4D 0
| [  305.370456] Oops: Oops: 0000 [#1154] SMP
| [  305.370544] Tainted: [D]=DIE
[  305.370563] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  305.370597] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  305.370628] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  305.370726] RSP: 0018:ff58483c89fa3c20 EFLAGS: 00010202
[  305.370756] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  305.370799] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  305.370844] RBP: ff58483c89fa3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  305.370889] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248347240
[  305.370931] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  305.370980] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  305.371024] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  305.371062] CR2: 0000000000000001 CR3: 0000000008641001 CR4: 0000000000771ef0
[  305.371106] PKRU: 55555554
[  305.371120] Call Trace:
[  305.371134]  <TASK>
[  305.371148]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  305.371176]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  305.371199]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  305.371218]  do_file_open (fs/namei.c:5029)
[  305.371245]  ? lock_rename_child (./include/linux/fs.h:1034)
[  305.371270]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  305.371293]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  305.371315]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  305.371336]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  305.371366] RIP: 0033:0x7fa7b7bc56e5
[  305.371391] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  305.371487] RSP: 002b:00007ffcdfc003b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  305.371528] RAX: ffffffffffffffda RBX: 00007ffcdfc00640 RCX: 00007fa7b7bc56e5
[  305.371569] RDX: 0000000000080000 RSI: 00007ffcdfc00430 RDI: 00000000ffffff9c
[  305.371614] RBP: 00007ffcdfc003b0 R08: 00007ffcdfc00627 R09: 0000000000000000
[  305.371654] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcdfc00430
[  305.371697] R13: 00007ffcdfc00430 R14: 00007fa7b7b97000 R15: 0000000000000000
| [  305.378260] #PF: error_code(0x0000) - not-present page
| [  305.378294] PGD 868c067 P4D 0
| [  305.378331] Oops: Oops: 0000 [#1155] SMP
| [  305.378403] Tainted: [D]=DIE
[  305.378437] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  305.378470] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  305.378510] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  305.378624] RSP: 0018:ff58483c89f73c20 EFLAGS: 00010202
[  305.378653] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  305.378701] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  305.378741] RBP: ff58483c89f73c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  305.378782] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2483740c0
[  305.378829] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  305.378870] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  305.378913] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  305.378970] CR2: 0000000000000001 CR3: 0000000007d61005 CR4: 0000000000771ef0
[  305.379020] PKRU: 55555554
[  305.379036] Call Trace:
[  305.379052]  <TASK>
[  305.379073]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  305.379102]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  305.379132]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  305.379151]  do_file_open (fs/namei.c:5029)
[  305.379169]  ? lock_rename_child (./include/linux/fs.h:1034)
[  305.379205]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  305.379227]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  305.379262]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  305.379286]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  305.379312] RIP: 0033:0x7fdef9dd26e5
[  305.379337] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  305.379467] RSP: 002b:00007ffd72733a70 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  305.379500] RAX: ffffffffffffffda RBX: 00007ffd72733d00 RCX: 00007fdef9dd26e5
[  305.379543] RDX: 0000000000080000 RSI: 00007ffd72733af0 RDI: 00000000ffffff9c
[  305.379585] RBP: 00007ffd72733a70 R08: 00007ffd72733ce7 R09: 0000000000000000
[  305.379624] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd72733af0
[  305.379662] R13: 00007ffd72733af0 R14: 00007fdef9da4000 R15: 0000000000000000
| [  305.513408] #PF: error_code(0x0000) - not-present page
| [  305.513438] PGD 8389067 P4D 0
| [  305.513461] Oops: Oops: 0000 [#1156] SMP
| [  305.513541] Tainted: [D]=DIE
[  305.513563] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  305.513599] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  305.513632] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  305.513730] RSP: 0018:ff58483c89e63c20 EFLAGS: 00010202
[  305.513759] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  305.513793] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  305.513836] RBP: ff58483c89e63c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  305.513878] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24834cf00
[  305.513922] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  305.513968] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  305.514014] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  305.514044] CR2: 0000000000000001 CR3: 0000000007d5c006 CR4: 0000000000771ef0
[  305.514086] PKRU: 55555554
[  305.514100] Call Trace:
[  305.514114]  <TASK>
[  305.514129]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  305.514157]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  305.514184]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  305.514206]  do_file_open (fs/namei.c:5029)
[  305.514228]  ? lock_rename_child (./include/linux/fs.h:1034)
[  305.514255]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  305.514280]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  305.514301]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  305.514325]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  305.514355] RIP: 0033:0x7f7fb469d6e5
[  305.514378] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  305.514478] RSP: 002b:00007fffedefb3a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  305.514523] RAX: ffffffffffffffda RBX: 00007fffedefb630 RCX: 00007f7fb469d6e5
[  305.514568] RDX: 0000000000080000 RSI: 00007fffedefb420 RDI: 00000000ffffff9c
[  305.514610] RBP: 00007fffedefb3a0 R08: 00007fffedefb617 R09: 0000000000000000
[  305.514651] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffedefb420
[  305.514692] R13: 00007fffedefb420 R14: 00007f7fb466f000 R15: 0000000000000000
| [  305.623876] #PF: error_code(0x0000) - not-present page
| [  305.623906] PGD 8475067 P4D 0
| [  305.623929] Oops: Oops: 0000 [#1157] SMP
| [  305.624010] Tainted: [D]=DIE
[  305.624031] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  305.624066] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  305.624099] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  305.624192] RSP: 0018:ff58483c89e2bc20 EFLAGS: 00010202
[  305.624221] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  305.624269] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  305.624309] RBP: ff58483c89e2bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  305.624349] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2484bf3c0
[  305.624391] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  305.624437] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  305.624479] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  305.624512] CR2: 0000000000000001 CR3: 0000000008499001 CR4: 0000000000771ef0
[  305.624556] PKRU: 55555554
[  305.624570] Call Trace:
[  305.624584]  <TASK>
[  305.624599]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  305.624627]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  305.624651]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  305.624673]  do_file_open (fs/namei.c:5029)
[  305.624694]  ? lock_rename_child (./include/linux/fs.h:1034)
[  305.624716]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  305.624738]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  305.624759]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  305.624782]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  305.624812] RIP: 0033:0x7f9f9f4cb6e5
[  305.624834] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  305.624928] RSP: 002b:00007fff5c83c370 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  305.624970] RAX: ffffffffffffffda RBX: 00007fff5c83c600 RCX: 00007f9f9f4cb6e5
[  305.625011] RDX: 0000000000080000 RSI: 00007fff5c83c3f0 RDI: 00000000ffffff9c
[  305.625053] RBP: 00007fff5c83c370 R08: 00007fff5c83c5e7 R09: 0000000000000000
[  305.625093] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff5c83c3f0
[  305.625133] R13: 00007fff5c83c3f0 R14: 00007f9f9f49d000 R15: 0000000000000000
| [  305.734470] #PF: error_code(0x0000) - not-present page
| [  305.734497] PGD 846e067 P4D 0
| [  305.734521] Oops: Oops: 0000 [#1158] SMP
| [  305.734599] Tainted: [D]=DIE
[  305.734618] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  305.734654] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  305.734688] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  305.734787] RSP: 0018:ff58483c89e1bc20 EFLAGS: 00010202
[  305.734818] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  305.734858] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  305.734902] RBP: ff58483c89e1bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  305.734951] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2482e2240
[  305.734997] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  305.735041] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  305.735092] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  305.735129] CR2: 0000000000000001 CR3: 000000000795a001 CR4: 0000000000771ef0
[  305.735170] PKRU: 55555554
[  305.735184] Call Trace:
[  305.735197]  <TASK>
[  305.735212]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  305.735235]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  305.735267]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  305.735289]  do_file_open (fs/namei.c:5029)
[  305.735309]  ? lock_rename_child (./include/linux/fs.h:1034)
[  305.735331]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  305.735350]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  305.735375]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  305.735400]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  305.735428] RIP: 0033:0x7fab3c3bd6e5
[  305.735451] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  305.735546] RSP: 002b:00007ffced8306b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  305.735587] RAX: ffffffffffffffda RBX: 00007ffced830940 RCX: 00007fab3c3bd6e5
[  305.735628] RDX: 0000000000080000 RSI: 00007ffced830730 RDI: 00000000ffffff9c
[  305.735668] RBP: 00007ffced8306b0 R08: 00007ffced830927 R09: 0000000000000000
[  305.735710] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffced830730
[  305.735759] R13: 00007ffced830730 R14: 00007fab3c38f000 R15: 0000000000000000
| [  305.845560] #PF: error_code(0x0000) - not-present page
| [  305.845592] PGD 76bd067 P4D 0
| [  305.845615] Oops: Oops: 0000 [#1159] SMP
| [  305.845699] Tainted: [D]=DIE
[  305.845720] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  305.845753] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  305.845784] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  305.845886] RSP: 0018:ff58483c89f4bc20 EFLAGS: 00010202
[  305.845914] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  305.845959] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  305.846001] RBP: ff58483c89f4bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  305.846044] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248347900
[  305.846085] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  305.846133] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  305.846177] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  305.846208] CR2: 0000000000000001 CR3: 0000000008308004 CR4: 0000000000771ef0
[  305.846255] PKRU: 55555554
[  305.846270] Call Trace:
[  305.846285]  <TASK>
[  305.846299]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  305.846328]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  305.846354]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  305.846375]  do_file_open (fs/namei.c:5029)
[  305.846396]  ? lock_rename_child (./include/linux/fs.h:1034)
[  305.846421]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  305.846444]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  305.846466]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  305.846488]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  305.846517] RIP: 0033:0x7fea852496e5
[  305.846539] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  305.846637] RSP: 002b:00007ffe59c110f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  305.846676] RAX: ffffffffffffffda RBX: 00007ffe59c11380 RCX: 00007fea852496e5
[  305.846720] RDX: 0000000000080000 RSI: 00007ffe59c11170 RDI: 00000000ffffff9c
[  305.846762] RBP: 00007ffe59c110f0 R08: 00007ffe59c11367 R09: 0000000000000000
[  305.846802] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe59c11170
[  305.846845] R13: 00007ffe59c11170 R14: 00007fea8521b000 R15: 0000000000000000
| [  305.956757] #PF: error_code(0x0000) - not-present page
| [  305.956788] PGD 7ccc067 P4D 0
| [  305.956811] Oops: Oops: 0000 [#1160] SMP
| [  305.956901] Tainted: [D]=DIE
[  305.956921] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  305.956957] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  305.956992] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  305.957099] RSP: 0018:ff58483c89e13c20 EFLAGS: 00010202
[  305.957133] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  305.957177] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  305.957221] RBP: ff58483c89e13c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  305.957267] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc244405180
[  305.957307] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  305.957358] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  305.957400] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  305.957437] CR2: 0000000000000001 CR3: 0000000008446002 CR4: 0000000000771ef0
[  305.957485] PKRU: 55555554
[  305.957499] Call Trace:
[  305.957514]  <TASK>
[  305.957528]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  305.957558]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  305.957584]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  305.957608]  do_file_open (fs/namei.c:5029)
[  305.957631]  ? lock_rename_child (./include/linux/fs.h:1034)
[  305.957652]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  305.957676]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  305.957697]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  305.957724]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  305.957753] RIP: 0033:0x7f3a9665e6e5
[  305.957774] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  305.957869] RSP: 002b:00007fff12ba2a30 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  305.957912] RAX: ffffffffffffffda RBX: 00007fff12ba2cc0 RCX: 00007f3a9665e6e5
[  305.957958] RDX: 0000000000080000 RSI: 00007fff12ba2ab0 RDI: 00000000ffffff9c
[  305.958003] RBP: 00007fff12ba2a30 R08: 00007fff12ba2ca7 R09: 0000000000000000
[  305.958045] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff12ba2ab0
[  305.958087] R13: 00007fff12ba2ab0 R14: 00007f3a96630000 R15: 0000000000000000
| [  306.068378] #PF: error_code(0x0000) - not-present page
| [  306.068411] PGD 86c4067 P4D 0
| [  306.068439] Oops: Oops: 0000 [#1161] SMP
| [  306.068515] Tainted: [D]=DIE
[  306.068540] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  306.068574] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  306.068611] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  306.068713] RSP: 0018:ff58483c89e0bc20 EFLAGS: 00010202
[  306.068745] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  306.068791] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  306.068834] RBP: ff58483c89e0bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  306.068875] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2484bf0c0
[  306.068917] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  306.068966] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  306.069013] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  306.069044] CR2: 0000000000000001 CR3: 00000000086c0005 CR4: 0000000000771ef0
[  306.069089] PKRU: 55555554
[  306.069103] Call Trace:
[  306.069115]  <TASK>
[  306.069129]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  306.069157]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  306.069181]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  306.069201]  do_file_open (fs/namei.c:5029)
[  306.069224]  ? lock_rename_child (./include/linux/fs.h:1034)
[  306.069252]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  306.069276]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  306.069300]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  306.069324]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  306.069353] RIP: 0033:0x7ff34f88e6e5
[  306.069372] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  306.069469] RSP: 002b:00007fff33d7e8d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  306.069509] RAX: ffffffffffffffda RBX: 00007fff33d7eb60 RCX: 00007ff34f88e6e5
[  306.069548] RDX: 0000000000080000 RSI: 00007fff33d7e950 RDI: 00000000ffffff9c
[  306.069589] RBP: 00007fff33d7e8d0 R08: 00007fff33d7eb47 R09: 0000000000000000
[  306.069636] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff33d7e950
[  306.069675] R13: 00007fff33d7e950 R14: 00007ff34f860000 R15: 0000000000000000
| [  306.179178] #PF: error_code(0x0000) - not-present page
| [  306.179211] PGD 849a067 P4D 0
| [  306.179234] Oops: Oops: 0000 [#1162] SMP
| [  306.179323] Tainted: [D]=DIE
[  306.179344] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  306.179379] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  306.179409] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  306.179509] RSP: 0018:ff58483c89dbbc20 EFLAGS: 00010202
[  306.179542] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  306.179587] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  306.179627] RBP: ff58483c89dbbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  306.179667] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2484bf780
[  306.179710] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  306.179757] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  306.179801] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  306.179838] CR2: 0000000000000001 CR3: 000000000805c005 CR4: 0000000000771ef0
[  306.179886] PKRU: 55555554
[  306.179900] Call Trace:
[  306.179913]  <TASK>
[  306.179930]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  306.179959]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  306.179984]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  306.180008]  do_file_open (fs/namei.c:5029)
[  306.180032]  ? lock_rename_child (./include/linux/fs.h:1034)
[  306.180054]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  306.180077]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  306.180098]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  306.180121]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  306.180149] RIP: 0033:0x7f2ed32096e5
[  306.180171] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  306.180269] RSP: 002b:00007ffd2cb7bf00 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  306.180314] RAX: ffffffffffffffda RBX: 00007ffd2cb7c190 RCX: 00007f2ed32096e5
[  306.180354] RDX: 0000000000080000 RSI: 00007ffd2cb7bf80 RDI: 00000000ffffff9c
[  306.180399] RBP: 00007ffd2cb7bf00 R08: 00007ffd2cb7c177 R09: 0000000000000000
[  306.180443] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd2cb7bf80
[  306.180487] R13: 00007ffd2cb7bf80 R14: 00007f2ed31db000 R15: 0000000000000000
| [  306.289926] #PF: error_code(0x0000) - not-present page
| [  306.289957] PGD 857a067 P4D 0
| [  306.289979] Oops: Oops: 0000 [#1163] SMP
| [  306.290059] Tainted: [D]=DIE
[  306.290081] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  306.290117] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  306.290149] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  306.290246] RSP: 0018:ff58483c89d1bc20 EFLAGS: 00010202
[  306.290280] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  306.290320] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  306.290361] RBP: ff58483c89d1bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  306.290400] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248347540
[  306.290439] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  306.290482] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  306.290524] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  306.290557] CR2: 0000000000000001 CR3: 0000000007c39003 CR4: 0000000000771ef0
[  306.290597] PKRU: 55555554
[  306.290611] Call Trace:
[  306.290625]  <TASK>
[  306.290639]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  306.290667]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  306.290690]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  306.290711]  do_file_open (fs/namei.c:5029)
[  306.290732]  ? lock_rename_child (./include/linux/fs.h:1034)
[  306.290753]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  306.290776]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  306.290797]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  306.290820]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  306.290848] RIP: 0033:0x7ffba7e326e5
[  306.290870] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  306.290962] RSP: 002b:00007fff7c0526a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  306.291002] RAX: ffffffffffffffda RBX: 00007fff7c052930 RCX: 00007ffba7e326e5
[  306.291042] RDX: 0000000000080000 RSI: 00007fff7c052720 RDI: 00000000ffffff9c
[  306.291081] RBP: 00007fff7c0526a0 R08: 00007fff7c052917 R09: 0000000000000000
[  306.291121] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff7c052720
[  306.291161] R13: 00007fff7c052720 R14: 00007ffba7e04000 R15: 0000000000000000
| [  306.400498] #PF: error_code(0x0000) - not-present page
| [  306.400531] PGD 8562067 P4D 0
| [  306.400556] Oops: Oops: 0000 [#1164] SMP
| [  306.400637] Tainted: [D]=DIE
[  306.400659] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  306.400691] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  306.400724] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  306.400827] RSP: 0018:ff58483c89cebc20 EFLAGS: 00010202
[  306.400853] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  306.400896] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  306.400938] RBP: ff58483c89cebc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  306.400979] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc244405840
[  306.401019] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  306.401064] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  306.401110] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  306.401147] CR2: 0000000000000001 CR3: 00000000082b0006 CR4: 0000000000771ef0
[  306.401194] PKRU: 55555554
[  306.401210] Call Trace:
[  306.401224]  <TASK>
[  306.401239]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  306.401278]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  306.401302]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  306.401324]  do_file_open (fs/namei.c:5029)
[  306.401344]  ? lock_rename_child (./include/linux/fs.h:1034)
[  306.401365]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  306.401389]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  306.401411]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  306.401436]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  306.401467] RIP: 0033:0x7f224cebb6e5
[  306.401489] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  306.401587] RSP: 002b:00007ffcba7ef540 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  306.401631] RAX: ffffffffffffffda RBX: 00007ffcba7ef7d0 RCX: 00007f224cebb6e5
[  306.401675] RDX: 0000000000080000 RSI: 00007ffcba7ef5c0 RDI: 00000000ffffff9c
[  306.401721] RBP: 00007ffcba7ef540 R08: 00007ffcba7ef7b7 R09: 0000000000000000
[  306.401773] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcba7ef5c0
[  306.401815] R13: 00007ffcba7ef5c0 R14: 00007f224ce8d000 R15: 0000000000000000
| [  306.511192] #PF: error_code(0x0000) - not-present page
| [  306.511220] PGD 849d067 P4D 0
| [  306.511245] Oops: Oops: 0000 [#1165] SMP
| [  306.511333] Tainted: [D]=DIE
[  306.511355] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  306.511390] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  306.511421] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  306.511513] RSP: 0018:ff58483c89d23c20 EFLAGS: 00010202
[  306.511542] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  306.511582] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  306.511622] RBP: ff58483c89d23c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  306.511664] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2484bf180
[  306.511710] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  306.511755] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  306.511799] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  306.511832] CR2: 0000000000000001 CR3: 0000000007935003 CR4: 0000000000771ef0
[  306.511874] PKRU: 55555554
[  306.511888] Call Trace:
[  306.511901]  <TASK>
[  306.511915]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  306.511942]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  306.511966]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  306.511989]  do_file_open (fs/namei.c:5029)
[  306.512012]  ? lock_rename_child (./include/linux/fs.h:1034)
[  306.512034]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  306.512055]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  306.512077]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  306.512107]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  306.512137] RIP: 0033:0x7fb07a9d36e5
[  306.512156] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  306.512257] RSP: 002b:00007ffe0cdb0bf0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  306.512301] RAX: ffffffffffffffda RBX: 00007ffe0cdb0e80 RCX: 00007fb07a9d36e5
[  306.512342] RDX: 0000000000080000 RSI: 00007ffe0cdb0c70 RDI: 00000000ffffff9c
[  306.512387] RBP: 00007ffe0cdb0bf0 R08: 00007ffe0cdb0e67 R09: 0000000000000000
[  306.512430] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe0cdb0c70
[  306.512472] R13: 00007ffe0cdb0c70 R14: 00007fb07a9a5000 R15: 0000000000000000
| [  306.621848] #PF: error_code(0x0000) - not-present page
| [  306.621879] PGD 8296067 P4D 0
| [  306.621904] Oops: Oops: 0000 [#1166] SMP
| [  306.621990] Tainted: [D]=DIE
[  306.622013] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  306.622048] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  306.622083] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  306.622173] RSP: 0018:ff58483c89ce3c20 EFLAGS: 00010202
[  306.622203] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  306.622244] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  306.622292] RBP: ff58483c89ce3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  306.622336] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2481bfb40
[  306.622381] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  306.622424] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  306.622467] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  306.622502] CR2: 0000000000000001 CR3: 0000000008244001 CR4: 0000000000771ef0
[  306.622545] PKRU: 55555554
[  306.622558] Call Trace:
[  306.622572]  <TASK>
[  306.622588]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  306.622616]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  306.622641]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  306.622664]  do_file_open (fs/namei.c:5029)
[  306.622685]  ? lock_rename_child (./include/linux/fs.h:1034)
[  306.622708]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  306.622728]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  306.622750]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  306.622774]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  306.622802] RIP: 0033:0x7f5863ee26e5
[  306.622825] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  306.622921] RSP: 002b:00007fff6ab02040 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  306.622966] RAX: ffffffffffffffda RBX: 00007fff6ab022d0 RCX: 00007f5863ee26e5
[  306.623009] RDX: 0000000000080000 RSI: 00007fff6ab020c0 RDI: 00000000ffffff9c
[  306.623053] RBP: 00007fff6ab02040 R08: 00007fff6ab022b7 R09: 0000000000000000
[  306.623096] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff6ab020c0
[  306.623139] R13: 00007fff6ab020c0 R14: 00007f5863eb4000 R15: 0000000000000000
| [  306.732691] #PF: error_code(0x0000) - not-present page
| [  306.732721] PGD 86c5067 P4D 0
| [  306.732745] Oops: Oops: 0000 [#1167] SMP
| [  306.732828] Tainted: [D]=DIE
[  306.732850] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  306.732886] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  306.732918] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  306.733019] RSP: 0018:ff58483c89cd3c20 EFLAGS: 00010202
[  306.733045] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  306.733087] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  306.733120] RBP: ff58483c89cd3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  306.733164] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2484bf600
[  306.733205] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  306.733250] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  306.733299] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  306.733331] CR2: 0000000000000001 CR3: 000000000849b004 CR4: 0000000000771ef0
[  306.733373] PKRU: 55555554
[  306.733387] Call Trace:
[  306.733399]  <TASK>
[  306.733413]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  306.733441]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  306.733460]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  306.733481]  do_file_open (fs/namei.c:5029)
[  306.733503]  ? lock_rename_child (./include/linux/fs.h:1034)
[  306.733523]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  306.733543]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  306.733565]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  306.733588]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  306.733615] RIP: 0033:0x7fc3579de6e5
[  306.733637] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  306.733732] RSP: 002b:00007ffdc4697830 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  306.733777] RAX: ffffffffffffffda RBX: 00007ffdc4697ac0 RCX: 00007fc3579de6e5
[  306.733816] RDX: 0000000000080000 RSI: 00007ffdc46978b0 RDI: 00000000ffffff9c
[  306.733857] RBP: 00007ffdc4697830 R08: 00007ffdc4697aa7 R09: 0000000000000000
[  306.733898] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdc46978b0
[  306.733942] R13: 00007ffdc46978b0 R14: 00007fc3579b0000 R15: 0000000000000000
| [  306.843304] #PF: error_code(0x0000) - not-present page
| [  306.843337] PGD 8490067 P4D 0
| [  306.843361] Oops: Oops: 0000 [#1168] SMP
| [  306.843445] Tainted: [D]=DIE
[  306.843466] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  306.843498] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  306.843527] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  306.843625] RSP: 0018:ff58483c89353c20 EFLAGS: 00010202
[  306.843653] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  306.843685] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  306.843726] RBP: ff58483c89353c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  306.843770] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247e06600
[  306.843812] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  306.843856] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  306.843898] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  306.843934] CR2: 0000000000000001 CR3: 000000000792a004 CR4: 0000000000771ef0
[  306.843975] PKRU: 55555554
[  306.843988] Call Trace:
[  306.844002]  <TASK>
[  306.844017]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  306.844047]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  306.844072]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  306.844092]  do_file_open (fs/namei.c:5029)
[  306.844118]  ? lock_rename_child (./include/linux/fs.h:1034)
[  306.844139]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  306.844160]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  306.844180]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  306.844203]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  306.844236] RIP: 0033:0x7fb13bee56e5
[  306.844267] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  306.844365] RSP: 002b:00007ffc0840fdc0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  306.844405] RAX: ffffffffffffffda RBX: 00007ffc08410050 RCX: 00007fb13bee56e5
[  306.844449] RDX: 0000000000080000 RSI: 00007ffc0840fe40 RDI: 00000000ffffff9c
[  306.844495] RBP: 00007ffc0840fdc0 R08: 00007ffc08410037 R09: 0000000000000000
[  306.844535] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc0840fe40
[  306.844575] R13: 00007ffc0840fe40 R14: 00007fb13beb7000 R15: 0000000000000000
| [  306.954236] #PF: error_code(0x0000) - not-present page
| [  306.954275] PGD 31cc067 P4D 0
| [  306.954298] Oops: Oops: 0000 [#1169] SMP
| [  306.954375] Tainted: [D]=DIE
[  306.954398] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  306.954432] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  306.954466] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  306.954564] RSP: 0018:ff58483c89363c20 EFLAGS: 00010202
[  306.954591] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  306.954626] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  306.954667] RBP: ff58483c89363c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  306.954708] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2483b0180
[  306.954750] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  306.954794] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  306.954839] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  306.954874] CR2: 0000000000000001 CR3: 0000000008388001 CR4: 0000000000771ef0
[  306.954926] PKRU: 55555554
[  306.954941] Call Trace:
[  306.954956]  <TASK>
[  306.954971]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  306.955003]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  306.955025]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  306.955047]  do_file_open (fs/namei.c:5029)
[  306.955071]  ? lock_rename_child (./include/linux/fs.h:1034)
[  306.955093]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  306.955116]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  306.955138]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  306.955164]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  306.955193] RIP: 0033:0x7f5129d876e5
[  306.955216] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  306.955318] RSP: 002b:00007ffe46095810 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  306.955360] RAX: ffffffffffffffda RBX: 00007ffe46095aa0 RCX: 00007f5129d876e5
[  306.955402] RDX: 0000000000080000 RSI: 00007ffe46095890 RDI: 00000000ffffff9c
[  306.955440] RBP: 00007ffe46095810 R08: 00007ffe46095a87 R09: 0000000000000000
[  306.955485] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe46095890
[  306.955529] R13: 00007ffe46095890 R14: 00007f5129d59000 R15: 0000000000000000
| [  307.064933] #PF: error_code(0x0000) - not-present page
| [  307.064964] PGD 7f6d067 P4D 0
| [  307.064986] Oops: Oops: 0000 [#1170] SMP
| [  307.065070] Tainted: [D]=DIE
[  307.065092] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  307.065126] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  307.065159] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  307.065261] RSP: 0018:ff58483c8934bc20 EFLAGS: 00010202
[  307.065288] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  307.065334] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  307.065379] RBP: ff58483c8934bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  307.065423] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2482e2180
[  307.065463] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  307.065505] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  307.065549] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  307.065576] CR2: 0000000000000001 CR3: 0000000007ffe005 CR4: 0000000000771ef0
[  307.065618] PKRU: 55555554
[  307.065631] Call Trace:
[  307.065647]  <TASK>
[  307.065662]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  307.065691]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  307.065715]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  307.065738]  do_file_open (fs/namei.c:5029)
[  307.065759]  ? lock_rename_child (./include/linux/fs.h:1034)
[  307.065778]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  307.065801]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  307.065823]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  307.065855]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  307.065887] RIP: 0033:0x7fd170fa16e5
[  307.065909] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  307.066009] RSP: 002b:00007fff91166230 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  307.066050] RAX: ffffffffffffffda RBX: 00007fff911664c0 RCX: 00007fd170fa16e5
[  307.066090] RDX: 0000000000080000 RSI: 00007fff911662b0 RDI: 00000000ffffff9c
[  307.066131] RBP: 00007fff91166230 R08: 00007fff911664a7 R09: 0000000000000000
[  307.066175] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff911662b0
[  307.066222] R13: 00007fff911662b0 R14: 00007fd170f73000 R15: 0000000000000000
| [  307.175661] #PF: error_code(0x0000) - not-present page
| [  307.175691] PGD 4482067 P4D 0
| [  307.175714] Oops: Oops: 0000 [#1171] SMP
| [  307.175794] Tainted: [D]=DIE
[  307.175816] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  307.175849] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  307.175882] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  307.175981] RSP: 0018:ff58483c89023c20 EFLAGS: 00010202
[  307.176010] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  307.176051] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  307.176090] RBP: ff58483c89023c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  307.176130] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24317e600
[  307.176169] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  307.176213] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  307.176261] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  307.176296] CR2: 0000000000000001 CR3: 0000000008456001 CR4: 0000000000771ef0
[  307.176339] PKRU: 55555554
[  307.176356] Call Trace:
[  307.176370]  <TASK>
[  307.176384]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  307.176413]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  307.176437]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  307.176458]  do_file_open (fs/namei.c:5029)
[  307.176481]  ? lock_rename_child (./include/linux/fs.h:1034)
[  307.176502]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  307.176525]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  307.176546]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  307.176569]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  307.176598] RIP: 0033:0x7fe82150a6e5
[  307.176620] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  307.176715] RSP: 002b:00007ffff62f1cd0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  307.176756] RAX: ffffffffffffffda RBX: 00007ffff62f1f60 RCX: 00007fe82150a6e5
[  307.176797] RDX: 0000000000080000 RSI: 00007ffff62f1d50 RDI: 00000000ffffff9c
[  307.176838] RBP: 00007ffff62f1cd0 R08: 00007ffff62f1f47 R09: 0000000000000000
[  307.176878] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffff62f1d50
[  307.176919] R13: 00007ffff62f1d50 R14: 00007fe8214dc000 R15: 0000000000000000
| [  307.286298] #PF: error_code(0x0000) - not-present page
| [  307.286330] PGD 7d77067 P4D 0
| [  307.286357] Oops: Oops: 0000 [#1172] SMP
| [  307.286439] Tainted: [D]=DIE
[  307.286461] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  307.286496] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  307.286529] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  307.286627] RSP: 0018:ff58483c88fe3c20 EFLAGS: 00010202
[  307.286655] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  307.286696] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  307.286737] RBP: ff58483c88fe3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  307.286779] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248052b40
[  307.286820] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  307.286862] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  307.286907] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  307.286943] CR2: 0000000000000001 CR3: 00000000084c5005 CR4: 0000000000771ef0
[  307.286985] PKRU: 55555554
[  307.287000] Call Trace:
[  307.287014]  <TASK>
[  307.287028]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  307.287057]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  307.287080]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  307.287102]  do_file_open (fs/namei.c:5029)
[  307.287123]  ? lock_rename_child (./include/linux/fs.h:1034)
[  307.287146]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  307.287169]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  307.287190]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  307.287212]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  307.287244] RIP: 0033:0x7fab053d66e5
[  307.287270] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  307.287365] RSP: 002b:00007fff637dd600 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  307.287406] RAX: ffffffffffffffda RBX: 00007fff637dd890 RCX: 00007fab053d66e5
[  307.287446] RDX: 0000000000080000 RSI: 00007fff637dd680 RDI: 00000000ffffff9c
[  307.287486] RBP: 00007fff637dd600 R08: 00007fff637dd877 R09: 0000000000000000
[  307.287527] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff637dd680
[  307.287567] R13: 00007fff637dd680 R14: 00007fab053a8000 R15: 0000000000000000
| [  307.396993] #PF: error_code(0x0000) - not-present page
| [  307.397026] PGD 767d067 P4D 0
| [  307.397050] Oops: Oops: 0000 [#1173] SMP
| [  307.397133] Tainted: [D]=DIE
[  307.397157] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  307.397193] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  307.397228] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  307.397328] RSP: 0018:ff58483c88fd3c20 EFLAGS: 00010202
[  307.397359] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  307.397401] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  307.397445] RBP: ff58483c88fd3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  307.397484] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248347f00
[  307.397527] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  307.397571] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  307.397610] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  307.397642] CR2: 0000000000000001 CR3: 000000000863f003 CR4: 0000000000771ef0
[  307.397688] PKRU: 55555554
[  307.397702] Call Trace:
[  307.397717]  <TASK>
[  307.397731]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  307.397760]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  307.397784]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  307.397802]  do_file_open (fs/namei.c:5029)
[  307.397824]  ? lock_rename_child (./include/linux/fs.h:1034)
[  307.397846]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  307.397865]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  307.397888]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  307.397911]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  307.397940] RIP: 0033:0x7f4227fc26e5
[  307.397961] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  307.398057] RSP: 002b:00007ffd9404d780 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  307.398099] RAX: ffffffffffffffda RBX: 00007ffd9404da10 RCX: 00007f4227fc26e5
[  307.398139] RDX: 0000000000080000 RSI: 00007ffd9404d800 RDI: 00000000ffffff9c
[  307.398180] RBP: 00007ffd9404d780 R08: 00007ffd9404d9f7 R09: 0000000000000000
[  307.398219] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd9404d800
[  307.398263] R13: 00007ffd9404d800 R14: 00007f4227f94000 R15: 0000000000000000
| [  307.507393] #PF: error_code(0x0000) - not-present page
| [  307.507423] PGD 82b5067 P4D 0
| [  307.507447] Oops: Oops: 0000 [#1174] SMP
| [  307.507520] Tainted: [D]=DIE
[  307.507541] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  307.507573] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  307.507604] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  307.507694] RSP: 0018:ff58483c8931bc20 EFLAGS: 00010202
[  307.507717] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  307.507755] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  307.507799] RBP: ff58483c8931bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  307.507843] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247644900
[  307.507885] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  307.507931] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  307.507975] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  307.508007] CR2: 0000000000000001 CR3: 00000000084b6001 CR4: 0000000000771ef0
[  307.508047] PKRU: 55555554
[  307.508060] Call Trace:
[  307.508074]  <TASK>
[  307.508087]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  307.508112]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  307.508135]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  307.508156]  do_file_open (fs/namei.c:5029)
[  307.508176]  ? lock_rename_child (./include/linux/fs.h:1034)
[  307.508200]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  307.508226]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  307.508246]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  307.508271]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  307.508299] RIP: 0033:0x7fd00580a6e5
[  307.508321] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  307.508417] RSP: 002b:00007ffc2730d250 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  307.508457] RAX: ffffffffffffffda RBX: 00007ffc2730d4e0 RCX: 00007fd00580a6e5
[  307.508495] RDX: 0000000000080000 RSI: 00007ffc2730d2d0 RDI: 00000000ffffff9c
[  307.508534] RBP: 00007ffc2730d250 R08: 00007ffc2730d4c7 R09: 0000000000000000
[  307.508572] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc2730d2d0
[  307.508614] R13: 00007ffc2730d2d0 R14: 00007fd0057dc000 R15: 0000000000000000
| [  307.516049] #PF: error_code(0x0000) - not-present page
| [  307.516079] PGD 748a067 P4D 0
| [  307.516101] Oops: Oops: 0000 [#1175] SMP
| [  307.516181] Tainted: [D]=DIE
[  307.516203] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  307.516239] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  307.516278] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  307.516373] RSP: 0018:ff58483c88fcbc20 EFLAGS: 00010202
[  307.516400] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  307.516447] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  307.516490] RBP: ff58483c88fcbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  307.516531] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247e06e40
[  307.516570] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  307.516614] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  307.516659] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  307.516694] CR2: 0000000000000001 CR3: 0000000008317004 CR4: 0000000000771ef0
[  307.516737] PKRU: 55555554
[  307.516753] Call Trace:
[  307.516768]  <TASK>
[  307.516783]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  307.516812]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  307.516835]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  307.516856]  do_file_open (fs/namei.c:5029)
[  307.516879]  ? lock_rename_child (./include/linux/fs.h:1034)
[  307.516903]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  307.516925]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  307.516950]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  307.516974]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  307.517002] RIP: 0033:0x7fa4c1dde6e5
[  307.517022] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  307.517115] RSP: 002b:00007ffc5743d7c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  307.517158] RAX: ffffffffffffffda RBX: 00007ffc5743da50 RCX: 00007fa4c1dde6e5
[  307.517199] RDX: 0000000000080000 RSI: 00007ffc5743d840 RDI: 00000000ffffff9c
[  307.517237] RBP: 00007ffc5743d7c0 R08: 00007ffc5743da37 R09: 0000000000000000
[  307.517295] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc5743d840
[  307.517341] R13: 00007ffc5743d840 R14: 00007fa4c1db0000 R15: 0000000000000000
| [  307.524249] #PF: error_code(0x0000) - not-present page
| [  307.524297] PGD 829a067 P4D 0
| [  307.524316] Oops: Oops: 0000 [#1176] SMP
| [  307.524411] Tainted: [D]=DIE
[  307.524431] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  307.524472] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  307.524502] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  307.524617] RSP: 0018:ff58483c88fa3c20 EFLAGS: 00010202
[  307.524645] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  307.524702] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  307.524741] RBP: ff58483c88fa3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  307.524780] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2482e20c0
[  307.524819] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  307.524861] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  307.524902] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  307.524936] CR2: 0000000000000001 CR3: 000000000845b001 CR4: 0000000000771ef0
[  307.524976] PKRU: 55555554
[  307.524989] Call Trace:
[  307.525002]  <TASK>
[  307.525016]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  307.525043]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  307.525065]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  307.525086]  do_file_open (fs/namei.c:5029)
[  307.525107]  ? lock_rename_child (./include/linux/fs.h:1034)
[  307.525127]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  307.525148]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  307.525169]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  307.525191]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  307.525218] RIP: 0033:0x7efc8b74c6e5
[  307.525239] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  307.525335] RSP: 002b:00007fff8cf7b550 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  307.525376] RAX: ffffffffffffffda RBX: 00007fff8cf7b7e0 RCX: 00007efc8b74c6e5
[  307.525415] RDX: 0000000000080000 RSI: 00007fff8cf7b5d0 RDI: 00000000ffffff9c
[  307.525454] RBP: 00007fff8cf7b550 R08: 00007fff8cf7b7c7 R09: 0000000000000000
[  307.525492] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff8cf7b5d0
[  307.525531] R13: 00007fff8cf7b5d0 R14: 00007efc8b71e000 R15: 0000000000000000
| [  307.662225] #PF: error_code(0x0000) - not-present page
| [  307.662254] PGD 86e8067 P4D 0
| [  307.662281] Oops: Oops: 0000 [#1177] SMP
| [  307.662359] Tainted: [D]=DIE
[  307.662381] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  307.662417] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  307.662448] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  307.662543] RSP: 0018:ff58483c88ee3c20 EFLAGS: 00010202
[  307.662571] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  307.662614] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  307.662647] RBP: ff58483c88ee3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  307.662689] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24791de40
[  307.662730] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  307.662776] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  307.662818] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  307.662853] CR2: 0000000000000001 CR3: 00000000086f0001 CR4: 0000000000771ef0
[  307.662895] PKRU: 55555554
[  307.662909] Call Trace:
[  307.662921]  <TASK>
[  307.662936]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  307.662964]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  307.662990]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  307.663012]  do_file_open (fs/namei.c:5029)
[  307.663032]  ? lock_rename_child (./include/linux/fs.h:1034)
[  307.663052]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  307.663075]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  307.663094]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  307.663116]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  307.663146] RIP: 0033:0x7f0b03e6c6e5
[  307.663164] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  307.663256] RSP: 002b:00007ffe730344b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  307.663304] RAX: ffffffffffffffda RBX: 00007ffe73034740 RCX: 00007f0b03e6c6e5
[  307.663339] RDX: 0000000000080000 RSI: 00007ffe73034530 RDI: 00000000ffffff9c
[  307.663381] RBP: 00007ffe730344b0 R08: 00007ffe73034727 R09: 0000000000000000
[  307.663422] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe73034530
[  307.663460] R13: 00007ffe73034530 R14: 00007f0b03e3e000 R15: 0000000000000000
| [  307.772328] #PF: error_code(0x0000) - not-present page
| [  307.772358] PGD 8244067 P4D 0
| [  307.772381] Oops: Oops: 0000 [#1178] SMP
| [  307.772460] Tainted: [D]=DIE
[  307.772480] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  307.772513] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  307.772544] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  307.772640] RSP: 0018:ff58483c88edbc20 EFLAGS: 00010202
[  307.772668] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  307.772708] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  307.772746] RBP: ff58483c88edbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  307.772785] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418af9c0
[  307.772823] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  307.772865] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  307.772909] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  307.772941] CR2: 0000000000000001 CR3: 0000000007a92004 CR4: 0000000000771ef0
[  307.772981] PKRU: 55555554
[  307.772995] Call Trace:
[  307.773008]  <TASK>
[  307.773021]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  307.773048]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  307.773071]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  307.773092]  do_file_open (fs/namei.c:5029)
[  307.773112]  ? lock_rename_child (./include/linux/fs.h:1034)
[  307.773133]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  307.773155]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  307.773176]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  307.773199]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  307.773228] RIP: 0033:0x7f550ba416e5
[  307.773249] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  307.773349] RSP: 002b:00007fffb91cd650 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  307.773392] RAX: ffffffffffffffda RBX: 00007fffb91cd8e0 RCX: 00007f550ba416e5
[  307.773432] RDX: 0000000000080000 RSI: 00007fffb91cd6d0 RDI: 00000000ffffff9c
[  307.773474] RBP: 00007fffb91cd650 R08: 00007fffb91cd8c7 R09: 0000000000000000
[  307.773516] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffb91cd6d0
[  307.773555] R13: 00007fffb91cd6d0 R14: 00007f550ba13000 R15: 0000000000000000
| [  307.882605] #PF: error_code(0x0000) - not-present page
| [  307.882636] PGD 1991067 P4D 0
| [  307.882656] Oops: Oops: 0000 [#1179] SMP
| [  307.882734] Tainted: [D]=DIE
[  307.882756] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  307.882793] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  307.882829] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  307.882923] RSP: 0018:ff58483c88ecbc20 EFLAGS: 00010202
[  307.882952] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  307.883018] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  307.883058] RBP: ff58483c88ecbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  307.883096] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248052480
[  307.883141] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  307.883183] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  307.883224] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  307.883257] CR2: 0000000000000001 CR3: 00000000076c8002 CR4: 0000000000771ef0
[  307.883302] PKRU: 55555554
[  307.883316] Call Trace:
[  307.883329]  <TASK>
[  307.883344]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  307.883370]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  307.883390]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  307.883410]  do_file_open (fs/namei.c:5029)
[  307.883433]  ? lock_rename_child (./include/linux/fs.h:1034)
[  307.883453]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  307.883477]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  307.883497]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  307.883521]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  307.883552] RIP: 0033:0x7f5d78ced6e5
[  307.883574] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  307.883667] RSP: 002b:00007ffde3f44120 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  307.883710] RAX: ffffffffffffffda RBX: 00007ffde3f443b0 RCX: 00007f5d78ced6e5
[  307.883753] RDX: 0000000000080000 RSI: 00007ffde3f441a0 RDI: 00000000ffffff9c
[  307.883793] RBP: 00007ffde3f44120 R08: 00007ffde3f44397 R09: 0000000000000000
[  307.883837] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffde3f441a0
[  307.883878] R13: 00007ffde3f441a0 R14: 00007f5d78cbf000 R15: 0000000000000000
| [  307.992962] #PF: error_code(0x0000) - not-present page
| [  307.992990] PGD 65ff067 P4D 0
| [  307.993013] Oops: Oops: 0000 [#1180] SMP
| [  307.993090] Tainted: [D]=DIE
[  307.993109] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  307.993142] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  307.993173] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  307.993268] RSP: 0018:ff58483c88e6bc20 EFLAGS: 00010202
[  307.993296] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  307.993336] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  307.993377] RBP: ff58483c88e6bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  307.993415] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2483b0240
[  307.993454] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  307.993496] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  307.993537] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  307.993571] CR2: 0000000000000001 CR3: 00000000085c5005 CR4: 0000000000771ef0
[  307.993611] PKRU: 55555554
[  307.993625] Call Trace:
[  307.993639]  <TASK>
[  307.993653]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  307.993681]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  307.993705]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  307.993727]  do_file_open (fs/namei.c:5029)
[  307.993748]  ? lock_rename_child (./include/linux/fs.h:1034)
[  307.993771]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  307.993793]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  307.993815]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  307.993837]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  307.993867] RIP: 0033:0x7f90307ac6e5
[  307.993888] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  307.993980] RSP: 002b:00007ffe96adafc0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  307.994020] RAX: ffffffffffffffda RBX: 00007ffe96adb250 RCX: 00007f90307ac6e5
[  307.994061] RDX: 0000000000080000 RSI: 00007ffe96adb040 RDI: 00000000ffffff9c
[  307.994102] RBP: 00007ffe96adafc0 R08: 00007ffe96adb237 R09: 0000000000000000
[  307.994143] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe96adb040
[  307.994184] R13: 00007ffe96adb040 R14: 00007f903077e000 R15: 0000000000000000
| [  308.103661] #PF: error_code(0x0000) - not-present page
| [  308.103693] PGD 7a5f067 P4D 0
| [  308.103713] Oops: Oops: 0000 [#1181] SMP
| [  308.103799] Tainted: [D]=DIE
[  308.103820] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  308.103853] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  308.103887] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  308.103979] RSP: 0018:ff58483c88ed3c20 EFLAGS: 00010202
[  308.104006] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  308.104046] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  308.104086] RBP: ff58483c88ed3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  308.104128] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2483b0900
[  308.104169] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  308.104214] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  308.104256] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  308.104289] CR2: 0000000000000001 CR3: 0000000007a44005 CR4: 0000000000771ef0
[  308.104329] PKRU: 55555554
[  308.104343] Call Trace:
[  308.104357]  <TASK>
[  308.104374]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  308.104402]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  308.104423]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  308.104445]  do_file_open (fs/namei.c:5029)
[  308.104465]  ? lock_rename_child (./include/linux/fs.h:1034)
[  308.104487]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  308.104510]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  308.104531]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  308.104554]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  308.104584] RIP: 0033:0x7efea87006e5
[  308.104606] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  308.104702] RSP: 002b:00007ffc11ca21f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  308.104743] RAX: ffffffffffffffda RBX: 00007ffc11ca2480 RCX: 00007efea87006e5
[  308.104783] RDX: 0000000000080000 RSI: 00007ffc11ca2270 RDI: 00000000ffffff9c
[  308.104826] RBP: 00007ffc11ca21f0 R08: 00007ffc11ca2467 R09: 0000000000000000
[  308.104867] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc11ca2270
[  308.104908] R13: 00007ffc11ca2270 R14: 00007efea86d2000 R15: 0000000000000000
| [  308.214388] #PF: error_code(0x0000) - not-present page
| [  308.214416] PGD 86c3067 P4D 0
| [  308.214439] Oops: Oops: 0000 [#1182] SMP
| [  308.214513] Tainted: [D]=DIE
[  308.214533] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  308.214565] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  308.214595] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  308.214686] RSP: 0018:ff58483c88e7bc20 EFLAGS: 00010202
[  308.214712] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  308.214753] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  308.214792] RBP: ff58483c88e7bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  308.214831] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247b4a840
[  308.214870] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  308.214914] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  308.214957] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  308.214991] CR2: 0000000000000001 CR3: 0000000004482002 CR4: 0000000000771ef0
[  308.215031] PKRU: 55555554
[  308.215044] Call Trace:
[  308.215058]  <TASK>
[  308.215072]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  308.215098]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  308.215122]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  308.215142]  do_file_open (fs/namei.c:5029)
[  308.215164]  ? lock_rename_child (./include/linux/fs.h:1034)
[  308.215185]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  308.215207]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  308.215228]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  308.215252]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  308.215287] RIP: 0033:0x7f1f2663d6e5
[  308.215308] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  308.215398] RSP: 002b:00007ffd306854e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  308.215438] RAX: ffffffffffffffda RBX: 00007ffd30685770 RCX: 00007f1f2663d6e5
[  308.215476] RDX: 0000000000080000 RSI: 00007ffd30685560 RDI: 00000000ffffff9c
[  308.215513] RBP: 00007ffd306854e0 R08: 00007ffd30685757 R09: 0000000000000000
[  308.215554] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd30685560
[  308.215595] R13: 00007ffd30685560 R14: 00007f1f2660f000 R15: 0000000000000000
| [  308.325188] #PF: error_code(0x0000) - not-present page
| [  308.325217] PGD 7879067 P4D 0
| [  308.325241] Oops: Oops: 0000 [#1183] SMP
| [  308.325341] Tainted: [D]=DIE
[  308.325362] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  308.325394] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  308.325431] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  308.325530] RSP: 0018:ff58483c88e73c20 EFLAGS: 00010202
[  308.325561] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  308.325603] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  308.325642] RBP: ff58483c88e73c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  308.325680] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2482e2600
[  308.325720] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  308.325765] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  308.325810] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  308.325851] CR2: 0000000000000001 CR3: 00000000086ab006 CR4: 0000000000771ef0
[  308.325893] PKRU: 55555554
[  308.325910] Call Trace:
[  308.325928]  <TASK>
[  308.325947]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  308.325976]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  308.326004]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  308.326027]  do_file_open (fs/namei.c:5029)
[  308.326048]  ? lock_rename_child (./include/linux/fs.h:1034)
[  308.326066]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  308.326089]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  308.326110]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  308.326134]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  308.326162] RIP: 0033:0x7f87618e86e5
[  308.326184] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  308.326281] RSP: 002b:00007ffc158cc980 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  308.326323] RAX: ffffffffffffffda RBX: 00007ffc158ccc10 RCX: 00007f87618e86e5
[  308.326367] RDX: 0000000000080000 RSI: 00007ffc158cca00 RDI: 00000000ffffff9c
[  308.326410] RBP: 00007ffc158cc980 R08: 00007ffc158ccbf7 R09: 0000000000000000
[  308.326451] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc158cca00
[  308.326486] R13: 00007ffc158cca00 R14: 00007f87618ba000 R15: 0000000000000000
| [  308.436081] #PF: error_code(0x0000) - not-present page
| [  308.436108] PGD 7d93067 P4D 0
| [  308.436130] Oops: Oops: 0000 [#1184] SMP
| [  308.436201] Tainted: [D]=DIE
[  308.436221] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  308.436252] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  308.436288] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  308.436368] RSP: 0018:ff58483c88debc20 EFLAGS: 00010202
[  308.436396] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  308.436435] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  308.436470] RBP: ff58483c88debc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  308.436507] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24834ca80
[  308.436544] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  308.436583] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  308.436621] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  308.436652] CR2: 0000000000000001 CR3: 00000000066a5001 CR4: 0000000000771ef0
[  308.436689] PKRU: 55555554
[  308.436703] Call Trace:
[  308.436717]  <TASK>
[  308.436731]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  308.436758]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  308.436780]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  308.436800]  do_file_open (fs/namei.c:5029)
[  308.436820]  ? lock_rename_child (./include/linux/fs.h:1034)
[  308.436842]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  308.436863]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  308.436885]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  308.436908]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  308.436940] RIP: 0033:0x7f3fb38876e5
[  308.436962] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  308.437042] RSP: 002b:00007ffcfda98860 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  308.437080] RAX: ffffffffffffffda RBX: 00007ffcfda98af0 RCX: 00007f3fb38876e5
[  308.437116] RDX: 0000000000080000 RSI: 00007ffcfda988e0 RDI: 00000000ffffff9c
[  308.437152] RBP: 00007ffcfda98860 R08: 00007ffcfda98ad7 R09: 0000000000000000
[  308.437189] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcfda988e0
[  308.437225] R13: 00007ffcfda988e0 R14: 00007f3fb3859000 R15: 0000000000000000
| [  308.546805] #PF: error_code(0x0000) - not-present page
| [  308.546835] PGD 792a067 P4D 0
| [  308.546859] Oops: Oops: 0000 [#1185] SMP
| [  308.546946] Tainted: [D]=DIE
[  308.546969] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  308.547003] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  308.547035] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  308.547131] RSP: 0018:ff58483c88dd3c20 EFLAGS: 00010202
[  308.547162] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  308.547204] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  308.547244] RBP: ff58483c88dd3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  308.547292] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418afe40
[  308.547334] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  308.547380] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  308.547418] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  308.547452] CR2: 0000000000000001 CR3: 0000000007d34001 CR4: 0000000000771ef0
[  308.547497] PKRU: 55555554
[  308.547513] Call Trace:
[  308.547527]  <TASK>
[  308.547541]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  308.547565]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  308.547589]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  308.547612]  do_file_open (fs/namei.c:5029)
[  308.547632]  ? lock_rename_child (./include/linux/fs.h:1034)
[  308.547654]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  308.547677]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  308.547696]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  308.547719]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  308.547749] RIP: 0033:0x7f985646b6e5
[  308.547773] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  308.547869] RSP: 002b:00007ffd5e21bc10 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  308.547911] RAX: ffffffffffffffda RBX: 00007ffd5e21bea0 RCX: 00007f985646b6e5
[  308.547953] RDX: 0000000000080000 RSI: 00007ffd5e21bc90 RDI: 00000000ffffff9c
[  308.547993] RBP: 00007ffd5e21bc10 R08: 00007ffd5e21be87 R09: 0000000000000000
[  308.548035] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd5e21bc90
[  308.548082] R13: 00007ffd5e21bc90 R14: 00007f985643d000 R15: 0000000000000000
| [  308.657555] #PF: error_code(0x0000) - not-present page
| [  308.657586] PGD 852a067 P4D 0
| [  308.657609] Oops: Oops: 0000 [#1186] SMP
| [  308.657687] Tainted: [D]=DIE
[  308.657703] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  308.657738] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  308.657769] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  308.657861] RSP: 0018:ff58483c88e0bc20 EFLAGS: 00010202
[  308.657889] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  308.657933] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  308.657975] RBP: ff58483c88e0bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  308.658013] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2483b09c0
[  308.658052] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  308.658093] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  308.658129] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  308.658157] CR2: 0000000000000001 CR3: 000000000835a005 CR4: 0000000000771ef0
[  308.658200] PKRU: 55555554
[  308.658213] Call Trace:
[  308.658228]  <TASK>
[  308.658242]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  308.658280]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  308.658305]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  308.658326]  do_file_open (fs/namei.c:5029)
[  308.658344]  ? lock_rename_child (./include/linux/fs.h:1034)
[  308.658364]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  308.658387]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  308.658406]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  308.658430]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  308.658453] RIP: 0033:0x7fa7c03996e5
[  308.658474] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  308.658566] RSP: 002b:00007ffd5248ffc0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  308.658602] RAX: ffffffffffffffda RBX: 00007ffd52490250 RCX: 00007fa7c03996e5
[  308.658642] RDX: 0000000000080000 RSI: 00007ffd52490040 RDI: 00000000ffffff9c
[  308.658681] RBP: 00007ffd5248ffc0 R08: 00007ffd52490237 R09: 0000000000000000
[  308.658721] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd52490040
[  308.658760] R13: 00007ffd52490040 R14: 00007fa7c036b000 R15: 0000000000000000
| [  308.767718] #PF: error_code(0x0000) - not-present page
| [  308.767745] PGD 7c09067 P4D 0
| [  308.767769] Oops: Oops: 0000 [#1187] SMP
| [  308.767846] Tainted: [D]=DIE
[  308.767866] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  308.767900] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  308.767932] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  308.768024] RSP: 0018:ff58483c88da3c20 EFLAGS: 00010202
[  308.768052] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  308.768092] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  308.768131] RBP: ff58483c88da3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  308.768170] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24317b0c0
[  308.768209] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  308.768252] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  308.768299] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  308.768334] CR2: 0000000000000001 CR3: 0000000007fe7003 CR4: 0000000000771ef0
[  308.768374] PKRU: 55555554
[  308.768388] Call Trace:
[  308.768401]  <TASK>
[  308.768415]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  308.768441]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  308.768464]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  308.768485]  do_file_open (fs/namei.c:5029)
[  308.768505]  ? lock_rename_child (./include/linux/fs.h:1034)
[  308.768527]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  308.768548]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  308.768568]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  308.768591]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  308.768619] RIP: 0033:0x7f77ae62f6e5
[  308.768641] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  308.768734] RSP: 002b:00007ffd5fa48dd0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  308.768773] RAX: ffffffffffffffda RBX: 00007ffd5fa49060 RCX: 00007f77ae62f6e5
[  308.768812] RDX: 0000000000080000 RSI: 00007ffd5fa48e50 RDI: 00000000ffffff9c
[  308.768852] RBP: 00007ffd5fa48dd0 R08: 00007ffd5fa49047 R09: 0000000000000000
[  308.768891] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd5fa48e50
[  308.768930] R13: 00007ffd5fa48e50 R14: 00007f77ae601000 R15: 0000000000000000
| [  308.878191] #PF: error_code(0x0000) - not-present page
| [  308.878223] PGD 8445067 P4D 0
| [  308.878246] Oops: Oops: 0000 [#1188] SMP
| [  308.878336] Tainted: [D]=DIE
[  308.878357] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  308.878391] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  308.878420] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  308.878506] RSP: 0018:ff58483c88d83c20 EFLAGS: 00010202
[  308.878533] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  308.878570] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  308.878609] RBP: ff58483c88d83c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  308.878646] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2467b19c0
[  308.878685] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  308.878725] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  308.878763] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  308.878796] CR2: 0000000000000001 CR3: 00000000082c6006 CR4: 0000000000771ef0
[  308.878836] PKRU: 55555554
[  308.878851] Call Trace:
[  308.878865]  <TASK>
[  308.878879]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  308.878905]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  308.878928]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  308.878949]  do_file_open (fs/namei.c:5029)
[  308.878972]  ? lock_rename_child (./include/linux/fs.h:1034)
[  308.878994]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  308.879015]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  308.879036]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  308.879057]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  308.879085] RIP: 0033:0x7f15653886e5
[  308.879105] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  308.879190] RSP: 002b:00007ffccc52e790 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  308.879228] RAX: ffffffffffffffda RBX: 00007ffccc52ea20 RCX: 00007f15653886e5
[  308.879264] RDX: 0000000000080000 RSI: 00007ffccc52e810 RDI: 00000000ffffff9c
[  308.879309] RBP: 00007ffccc52e790 R08: 00007ffccc52ea07 R09: 0000000000000000
[  308.879347] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffccc52e810
[  308.879385] R13: 00007ffccc52e810 R14: 00007f156535a000 R15: 0000000000000000
| [  308.988600] #PF: error_code(0x0000) - not-present page
| [  308.988629] PGD 8718067 P4D 0
| [  308.988684] Oops: Oops: 0000 [#1189] SMP
| [  308.988766] Tainted: [D]=DIE
[  308.988790] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  308.988825] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  308.988856] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  308.988953] RSP: 0018:ff58483c88d63c20 EFLAGS: 00010202
[  308.988983] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  308.989029] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  308.989074] RBP: ff58483c88d63c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  308.989111] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243235f00
[  308.989152] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  308.989197] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  308.989235] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  308.989262] CR2: 0000000000000001 CR3: 0000000008317003 CR4: 0000000000771ef0
[  308.989316] PKRU: 55555554
[  308.989330] Call Trace:
[  308.989343]  <TASK>
[  308.989358]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  308.989386]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  308.989406]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  308.989426]  do_file_open (fs/namei.c:5029)
[  308.989447]  ? lock_rename_child (./include/linux/fs.h:1034)
[  308.989473]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  308.989494]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  308.989513]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  308.989537]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  308.989566] RIP: 0033:0x7f1389b896e5
[  308.989586] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  308.989674] RSP: 002b:00007ffe2fab6d20 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  308.989716] RAX: ffffffffffffffda RBX: 00007ffe2fab6fb0 RCX: 00007f1389b896e5
[  308.989756] RDX: 0000000000080000 RSI: 00007ffe2fab6da0 RDI: 00000000ffffff9c
[  308.989794] RBP: 00007ffe2fab6d20 R08: 00007ffe2fab6f97 R09: 0000000000000000
[  308.989833] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe2fab6da0
[  308.989872] R13: 00007ffe2fab6da0 R14: 00007f1389b5b000 R15: 0000000000000000
| [  309.099115] #PF: error_code(0x0000) - not-present page
| [  309.099149] PGD 8600067 P4D 0
| [  309.099174] Oops: Oops: 0000 [#1190] SMP
| [  309.099253] Tainted: [D]=DIE
[  309.099276] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  309.099321] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  309.099355] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  309.099447] RSP: 0018:ff58483c88dabc20 EFLAGS: 00010202
[  309.099474] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  309.099513] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  309.099555] RBP: ff58483c88dabc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  309.099589] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247db2c00
[  309.099628] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  309.099674] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  309.099718] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  309.099755] CR2: 0000000000000001 CR3: 0000000008296001 CR4: 0000000000771ef0
[  309.099796] PKRU: 55555554
[  309.099808] Call Trace:
[  309.099822]  <TASK>
[  309.099835]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  309.099862]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  309.099882]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  309.099906]  do_file_open (fs/namei.c:5029)
[  309.099930]  ? lock_rename_child (./include/linux/fs.h:1034)
[  309.099953]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  309.099975]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  309.099998]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  309.100020]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  309.100047] RIP: 0033:0x7f344bb1a6e5
[  309.100068] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  309.100160] RSP: 002b:00007fff29b8c8e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  309.100201] RAX: ffffffffffffffda RBX: 00007fff29b8cb70 RCX: 00007f344bb1a6e5
[  309.100237] RDX: 0000000000080000 RSI: 00007fff29b8c960 RDI: 00000000ffffff9c
[  309.100282] RBP: 00007fff29b8c8e0 R08: 00007fff29b8cb57 R09: 0000000000000000
[  309.100325] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff29b8c960
[  309.100368] R13: 00007fff29b8c960 R14: 00007f344baec000 R15: 0000000000000000
| [  309.209477] #PF: error_code(0x0000) - not-present page
| [  309.209504] PGD 845d067 P4D 0
| [  309.209525] Oops: Oops: 0000 [#1191] SMP
| [  309.209597] Tainted: [D]=DIE
[  309.209617] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  309.209650] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  309.209680] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  309.209770] RSP: 0018:ff58483c88d33c20 EFLAGS: 00010202
[  309.209797] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  309.209834] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  309.209880] RBP: ff58483c88d33c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  309.209920] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d5a80
[  309.209964] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  309.210006] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  309.210054] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  309.210087] CR2: 0000000000000001 CR3: 000000000826a002 CR4: 0000000000771ef0
[  309.210124] PKRU: 55555554
[  309.210138] Call Trace:
[  309.210153]  <TASK>
[  309.210168]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  309.210194]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  309.210215]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  309.210235]  do_file_open (fs/namei.c:5029)
[  309.210255]  ? lock_rename_child (./include/linux/fs.h:1034)
[  309.210284]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  309.210305]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  309.210325]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  309.210345]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  309.210373] RIP: 0033:0x7f5e49a506e5
[  309.210394] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  309.210482] RSP: 002b:00007fff29c7a2f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  309.210519] RAX: ffffffffffffffda RBX: 00007fff29c7a580 RCX: 00007f5e49a506e5
[  309.210558] RDX: 0000000000080000 RSI: 00007fff29c7a370 RDI: 00000000ffffff9c
[  309.210596] RBP: 00007fff29c7a2f0 R08: 00007fff29c7a567 R09: 0000000000000000
[  309.210635] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff29c7a370
[  309.210674] R13: 00007fff29c7a370 R14: 00007f5e49a22000 R15: 0000000000000000
| [  309.319691] #PF: error_code(0x0000) - not-present page
| [  309.319724] PGD 7d53067 P4D 0
| [  309.319750] Oops: Oops: 0000 [#1192] SMP
| [  309.319829] Tainted: [D]=DIE
[  309.319851] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  309.319888] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  309.319917] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  309.320011] RSP: 0018:ff58483c88d23c20 EFLAGS: 00010202
[  309.320039] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  309.320079] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  309.320122] RBP: ff58483c88d23c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  309.320163] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24767c9c0
[  309.320202] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  309.320249] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  309.320297] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  309.320333] CR2: 0000000000000001 CR3: 000000000746e002 CR4: 0000000000771ef0
[  309.320366] PKRU: 55555554
[  309.320380] Call Trace:
[  309.320395]  <TASK>
[  309.320408]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  309.320431]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  309.320455]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  309.320476]  do_file_open (fs/namei.c:5029)
[  309.320497]  ? lock_rename_child (./include/linux/fs.h:1034)
[  309.320519]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  309.320541]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  309.320561]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  309.320581]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  309.320608] RIP: 0033:0x7fd001e916e5
[  309.320630] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  309.320720] RSP: 002b:00007fff40618b00 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  309.320760] RAX: ffffffffffffffda RBX: 00007fff40618d90 RCX: 00007fd001e916e5
[  309.320805] RDX: 0000000000080000 RSI: 00007fff40618b80 RDI: 00000000ffffff9c
[  309.320849] RBP: 00007fff40618b00 R08: 00007fff40618d77 R09: 0000000000000000
[  309.320894] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff40618b80
[  309.320937] R13: 00007fff40618b80 R14: 00007fd001e63000 R15: 0000000000000000
| [  309.430214] #PF: error_code(0x0000) - not-present page
| [  309.430246] PGD 7d3b067 P4D 0
| [  309.430270] Oops: Oops: 0000 [#1193] SMP
| [  309.430362] Tainted: [D]=DIE
[  309.430383] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  309.430416] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  309.430448] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  309.430548] RSP: 0018:ff58483c88d4bc20 EFLAGS: 00010202
[  309.430571] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  309.430612] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  309.430654] RBP: ff58483c88d4bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  309.430693] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2467b1480
[  309.430732] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  309.430773] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  309.430817] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  309.430850] CR2: 0000000000000001 CR3: 000000000645e005 CR4: 0000000000771ef0
[  309.430894] PKRU: 55555554
[  309.430908] Call Trace:
[  309.430922]  <TASK>
[  309.430938]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  309.430967]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  309.430990]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  309.431013]  do_file_open (fs/namei.c:5029)
[  309.431036]  ? lock_rename_child (./include/linux/fs.h:1034)
[  309.431059]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  309.431080]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  309.431102]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  309.431126]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  309.431153] RIP: 0033:0x7fbdbf34c6e5
[  309.431171] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  309.431269] RSP: 002b:00007ffd49f5d040 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  309.431320] RAX: ffffffffffffffda RBX: 00007ffd49f5d2d0 RCX: 00007fbdbf34c6e5
[  309.431365] RDX: 0000000000080000 RSI: 00007ffd49f5d0c0 RDI: 00000000ffffff9c
[  309.431413] RBP: 00007ffd49f5d040 R08: 00007ffd49f5d2b7 R09: 0000000000000000
[  309.431461] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd49f5d0c0
[  309.431504] R13: 00007ffd49f5d0c0 R14: 00007fbdbf31e000 R15: 0000000000000000
| [  309.540739] #PF: error_code(0x0000) - not-present page
| [  309.540770] PGD 8336067 P4D 0
| [  309.540791] Oops: Oops: 0000 [#1194] SMP
| [  309.540880] Tainted: [D]=DIE
[  309.540901] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  309.540935] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  309.540968] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  309.541068] RSP: 0018:ff58483c88d1bc20 EFLAGS: 00010202
[  309.541096] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  309.541138] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  309.541177] RBP: ff58483c88d1bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  309.541220] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248052780
[  309.541261] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  309.541317] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  309.541361] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  309.541395] CR2: 0000000000000001 CR3: 0000000008296003 CR4: 0000000000771ef0
[  309.541435] PKRU: 55555554
[  309.541449] Call Trace:
[  309.541463]  <TASK>
[  309.541478]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  309.541505]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  309.541526]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  309.541547]  do_file_open (fs/namei.c:5029)
[  309.541572]  ? lock_rename_child (./include/linux/fs.h:1034)
[  309.541593]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  309.541615]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  309.541637]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  309.541660]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  309.541684] RIP: 0033:0x7f7e619f76e5
[  309.541705] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  309.541795] RSP: 002b:00007fff211d3b60 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  309.541840] RAX: ffffffffffffffda RBX: 00007fff211d3df0 RCX: 00007f7e619f76e5
[  309.541882] RDX: 0000000000080000 RSI: 00007fff211d3be0 RDI: 00000000ffffff9c
[  309.541922] RBP: 00007fff211d3b60 R08: 00007fff211d3dd7 R09: 0000000000000000
[  309.541964] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff211d3be0
[  309.542005] R13: 00007fff211d3be0 R14: 00007f7e619c9000 R15: 0000000000000000
| [  309.651422] #PF: error_code(0x0000) - not-present page
| [  309.651454] PGD 8705067 P4D 0
| [  309.651477] Oops: Oops: 0000 [#1195] SMP
| [  309.651558] Tainted: [D]=DIE
[  309.651578] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  309.651612] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  309.651643] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  309.651747] RSP: 0018:ff58483c88d03c20 EFLAGS: 00010202
[  309.651775] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  309.651811] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  309.651854] RBP: ff58483c88d03c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  309.651898] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2480523c0
[  309.651939] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  309.651983] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  309.652028] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  309.652065] CR2: 0000000000000001 CR3: 0000000008157001 CR4: 0000000000771ef0
[  309.652103] PKRU: 55555554
[  309.652121] Call Trace:
[  309.652135]  <TASK>
[  309.652150]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  309.652178]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  309.652200]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  309.652223]  do_file_open (fs/namei.c:5029)
[  309.652243]  ? lock_rename_child (./include/linux/fs.h:1034)
[  309.652265]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  309.652298]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  309.652327]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  309.652352]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  309.652380] RIP: 0033:0x7f5fe253f6e5
[  309.652400] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  309.652497] RSP: 002b:00007ffd0c697e30 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  309.652546] RAX: ffffffffffffffda RBX: 00007ffd0c6980c0 RCX: 00007f5fe253f6e5
[  309.652594] RDX: 0000000000080000 RSI: 00007ffd0c697eb0 RDI: 00000000ffffff9c
[  309.652642] RBP: 00007ffd0c697e30 R08: 00007ffd0c6980a7 R09: 0000000000000000
[  309.652686] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd0c697eb0
[  309.652732] R13: 00007ffd0c697eb0 R14: 00007f5fe2511000 R15: 0000000000000000
| [  309.762270] #PF: error_code(0x0000) - not-present page
| [  309.762306] PGD 8625067 P4D 0
| [  309.762328] Oops: Oops: 0000 [#1196] SMP
| [  309.762411] Tainted: [D]=DIE
[  309.762432] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  309.762466] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  309.762499] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  309.762595] RSP: 0018:ff58483c88cf3c20 EFLAGS: 00010202
[  309.762625] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  309.762665] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  309.762705] RBP: ff58483c88cf3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  309.762745] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247b4a600
[  309.762785] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  309.762829] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  309.762872] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  309.762906] CR2: 0000000000000001 CR3: 0000000008712002 CR4: 0000000000771ef0
[  309.762949] PKRU: 55555554
[  309.762964] Call Trace:
[  309.762978]  <TASK>
[  309.762992]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  309.763020]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  309.763044]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  309.763066]  do_file_open (fs/namei.c:5029)
[  309.763088]  ? lock_rename_child (./include/linux/fs.h:1034)
[  309.763111]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  309.763134]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  309.763155]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  309.763177]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  309.763206] RIP: 0033:0x7fd3d85466e5
[  309.763228] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  309.763326] RSP: 002b:00007fff286518e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  309.763367] RAX: ffffffffffffffda RBX: 00007fff28651b70 RCX: 00007fd3d85466e5
[  309.763407] RDX: 0000000000080000 RSI: 00007fff28651960 RDI: 00000000ffffff9c
[  309.763447] RBP: 00007fff286518e0 R08: 00007fff28651b57 R09: 0000000000000000
[  309.763487] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff28651960
[  309.763526] R13: 00007fff28651960 R14: 00007fd3d8518000 R15: 0000000000000000
| [  309.771438] #PF: error_code(0x0000) - not-present page
| [  309.771466] PGD 6727067 P4D 0
| [  309.771489] Oops: Oops: 0000 [#1197] SMP
| [  309.771568] Tainted: [D]=DIE
[  309.771588] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  309.771622] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  309.771653] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  309.771749] RSP: 0018:ff58483c88d0bc20 EFLAGS: 00010202
[  309.771777] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  309.771818] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  309.771859] RBP: ff58483c88d0bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  309.771898] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247656f00
[  309.771938] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  309.771980] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  309.772021] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  309.772054] CR2: 0000000000000001 CR3: 0000000008767004 CR4: 0000000000771ef0
[  309.772094] PKRU: 55555554
[  309.772108] Call Trace:
[  309.772121]  <TASK>
[  309.772135]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  309.772163]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  309.772186]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  309.772206]  do_file_open (fs/namei.c:5029)
[  309.772229]  ? lock_rename_child (./include/linux/fs.h:1034)
[  309.772251]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  309.772274]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  309.772300]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  309.772323]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  309.772351] RIP: 0033:0x7f7cb3ed56e5
[  309.772373] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  309.772466] RSP: 002b:00007fffb307f5a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  309.772506] RAX: ffffffffffffffda RBX: 00007fffb307f830 RCX: 00007f7cb3ed56e5
[  309.772546] RDX: 0000000000080000 RSI: 00007fffb307f620 RDI: 00000000ffffff9c
[  309.772585] RBP: 00007fffb307f5a0 R08: 00007fffb307f817 R09: 0000000000000000
[  309.772625] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffb307f620
[  309.772664] R13: 00007fffb307f620 R14: 00007f7cb3ea7000 R15: 0000000000000000
| [  309.779262] #PF: error_code(0x0000) - not-present page
| [  309.779301] PGD 8717067 P4D 0
| [  309.779321] Oops: Oops: 0000 [#1198] SMP
| [  309.779419] Tainted: [D]=DIE
[  309.779440] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  309.779482] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  309.779512] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  309.779634] RSP: 0018:ff58483c88cd3c20 EFLAGS: 00010202
[  309.779662] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  309.779712] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  309.779766] RBP: ff58483c88cd3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  309.779817] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2467b1c00
[  309.779863] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  309.779916] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  309.779961] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  309.779999] CR2: 0000000000000001 CR3: 0000000006727002 CR4: 0000000000771ef0
[  309.780049] PKRU: 55555554
[  309.780063] Call Trace:
[  309.780081]  <TASK>
[  309.780107]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  309.780137]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  309.780161]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  309.780182]  do_file_open (fs/namei.c:5029)
[  309.780204]  ? lock_rename_child (./include/linux/fs.h:1034)
[  309.780226]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  309.780247]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  309.780268]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  309.780294]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  309.780323] RIP: 0033:0x7f269ff866e5
[  309.780345] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  309.780439] RSP: 002b:00007ffd7b55cdd0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  309.780479] RAX: ffffffffffffffda RBX: 00007ffd7b55d060 RCX: 00007f269ff866e5
[  309.780518] RDX: 0000000000080000 RSI: 00007ffd7b55ce50 RDI: 00000000ffffff9c
[  309.780558] RBP: 00007ffd7b55cdd0 R08: 00007ffd7b55d047 R09: 0000000000000000
[  309.780598] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd7b55ce50
[  309.780637] R13: 00007ffd7b55ce50 R14: 00007f269ff58000 R15: 0000000000000000
| [  309.910134] #PF: error_code(0x0000) - not-present page
| [  309.910161] PGD 8733067 P4D 0
| [  309.910183] Oops: Oops: 0000 [#1199] SMP
| [  309.910258] Tainted: [D]=DIE
[  309.910284] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  309.910318] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  309.910355] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  309.910440] RSP: 0018:ff58483c88cbbc20 EFLAGS: 00010202
[  309.910469] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  309.910507] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  309.910546] RBP: ff58483c88cbbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  309.910582] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2484bf900
[  309.910629] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  309.910671] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  309.910713] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  309.910745] CR2: 0000000000000001 CR3: 00000000086c1006 CR4: 0000000000771ef0
[  309.910790] PKRU: 55555554
[  309.910804] Call Trace:
[  309.910817]  <TASK>
[  309.910832]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  309.910859]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  309.910885]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  309.910906]  do_file_open (fs/namei.c:5029)
[  309.910928]  ? lock_rename_child (./include/linux/fs.h:1034)
[  309.910955]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  309.910979]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  309.911000]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  309.911023]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  309.911053] RIP: 0033:0x7fe7329346e5
[  309.911075] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  309.911166] RSP: 002b:00007ffdb88c3e00 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  309.911209] RAX: ffffffffffffffda RBX: 00007ffdb88c4090 RCX: 00007fe7329346e5
[  309.911244] RDX: 0000000000080000 RSI: 00007ffdb88c3e80 RDI: 00000000ffffff9c
[  309.911289] RBP: 00007ffdb88c3e00 R08: 00007ffdb88c4077 R09: 0000000000000000
[  309.911327] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdb88c3e80
[  309.911362] R13: 00007ffdb88c3e80 R14: 00007fe732906000 R15: 0000000000000000
| [  310.020432] #PF: error_code(0x0000) - not-present page
| [  310.020461] PGD 7fe7067 P4D 0
| [  310.020483] Oops: Oops: 0000 [#1200] SMP
| [  310.020561] Tainted: [D]=DIE
[  310.020582] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  310.020616] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  310.020647] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  310.020739] RSP: 0018:ff58483c88be3c20 EFLAGS: 00010202
[  310.020767] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  310.020806] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  310.020844] RBP: ff58483c88be3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  310.020885] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2466c1300
[  310.020925] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  310.020969] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  310.021011] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  310.021044] CR2: 0000000000000001 CR3: 00000000086ff006 CR4: 0000000000771ef0
[  310.021085] PKRU: 55555554
[  310.021099] Call Trace:
[  310.021114]  <TASK>
[  310.021129]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  310.021156]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  310.021178]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  310.021199]  do_file_open (fs/namei.c:5029)
[  310.021219]  ? lock_rename_child (./include/linux/fs.h:1034)
[  310.021241]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  310.021263]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  310.021289]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  310.021313]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  310.021341] RIP: 0033:0x7fdb999c06e5
[  310.021363] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  310.021446] RSP: 002b:00007ffd7efe5800 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  310.021483] RAX: ffffffffffffffda RBX: 00007ffd7efe5a90 RCX: 00007fdb999c06e5
[  310.021522] RDX: 0000000000080000 RSI: 00007ffd7efe5880 RDI: 00000000ffffff9c
[  310.021561] RBP: 00007ffd7efe5800 R08: 00007ffd7efe5a77 R09: 0000000000000000
[  310.021600] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd7efe5880
[  310.021638] R13: 00007ffd7efe5880 R14: 00007fdb99992000 R15: 0000000000000000
| [  310.130683] #PF: error_code(0x0000) - not-present page
| [  310.130712] PGD 7e0d067 P4D 0
| [  310.130735] Oops: Oops: 0000 [#1201] SMP
| [  310.130811] Tainted: [D]=DIE
[  310.130835] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  310.130867] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  310.130901] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  310.131001] RSP: 0018:ff58483c88bd3c20 EFLAGS: 00010202
[  310.131033] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  310.131072] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  310.131112] RBP: ff58483c88bd3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  310.131149] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243235c00
[  310.131187] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  310.131231] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  310.131272] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  310.131314] CR2: 0000000000000001 CR3: 000000000858c005 CR4: 0000000000771ef0
[  310.131356] PKRU: 55555554
[  310.131368] Call Trace:
[  310.131384]  <TASK>
[  310.131398]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  310.131427]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  310.131450]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  310.131471]  do_file_open (fs/namei.c:5029)
[  310.131492]  ? lock_rename_child (./include/linux/fs.h:1034)
[  310.131510]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  310.131530]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  310.131550]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  310.131570]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  310.131599] RIP: 0033:0x7faae6abb6e5
[  310.131617] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  310.131711] RSP: 002b:00007ffe4e987e00 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  310.131750] RAX: ffffffffffffffda RBX: 00007ffe4e988090 RCX: 00007faae6abb6e5
[  310.131792] RDX: 0000000000080000 RSI: 00007ffe4e987e80 RDI: 00000000ffffff9c
[  310.131834] RBP: 00007ffe4e987e00 R08: 00007ffe4e988077 R09: 0000000000000000
[  310.131870] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe4e987e80
[  310.131906] R13: 00007ffe4e987e80 R14: 00007faae6a8d000 R15: 0000000000000000
| [  310.240915] #PF: error_code(0x0000) - not-present page
| [  310.240944] PGD 7a5f067 P4D 0
| [  310.240965] Oops: Oops: 0000 [#1202] SMP
| [  310.241042] Tainted: [D]=DIE
[  310.241064] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  310.241096] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  310.241128] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  310.241222] RSP: 0018:ff58483c88bbbc20 EFLAGS: 00010202
[  310.241251] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  310.241296] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  310.241336] RBP: ff58483c88bbbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  310.241376] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2483b0000
[  310.241415] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  310.241457] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  310.241498] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  310.241531] CR2: 0000000000000001 CR3: 00000000082ea001 CR4: 0000000000771ef0
[  310.241571] PKRU: 55555554
[  310.241584] Call Trace:
[  310.241598]  <TASK>
[  310.241612]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  310.241639]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  310.241662]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  310.241684]  do_file_open (fs/namei.c:5029)
[  310.241705]  ? lock_rename_child (./include/linux/fs.h:1034)
[  310.241726]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  310.241749]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  310.241770]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  310.241793]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  310.241821] RIP: 0033:0x7ff297ccb6e5
[  310.241841] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  310.241932] RSP: 002b:00007ffebc833720 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  310.241972] RAX: ffffffffffffffda RBX: 00007ffebc8339b0 RCX: 00007ff297ccb6e5
[  310.242011] RDX: 0000000000080000 RSI: 00007ffebc8337a0 RDI: 00000000ffffff9c
[  310.242050] RBP: 00007ffebc833720 R08: 00007ffebc833997 R09: 0000000000000000
[  310.242088] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffebc8337a0
[  310.242128] R13: 00007ffebc8337a0 R14: 00007ff297c9d000 R15: 0000000000000000
| [  310.351223] #PF: error_code(0x0000) - not-present page
| [  310.351253] PGD 871c067 P4D 0
| [  310.351277] Oops: Oops: 0000 [#1203] SMP
| [  310.351364] Tainted: [D]=DIE
[  310.351386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  310.351421] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  310.351457] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  310.351548] RSP: 0018:ff58483c88933c20 EFLAGS: 00010202
[  310.351575] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  310.351619] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  310.351656] RBP: ff58483c88933c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  310.351696] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248319f00
[  310.351734] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  310.351783] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  310.351826] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  310.351861] CR2: 0000000000000001 CR3: 0000000008518006 CR4: 0000000000771ef0
[  310.351903] PKRU: 55555554
[  310.351918] Call Trace:
[  310.351932]  <TASK>
[  310.351947]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  310.351975]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  310.352000]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  310.352021]  do_file_open (fs/namei.c:5029)
[  310.352043]  ? lock_rename_child (./include/linux/fs.h:1034)
[  310.352065]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  310.352088]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  310.352110]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  310.352134]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  310.352163] RIP: 0033:0x7f2f9aa036e5
[  310.352181] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  310.352274] RSP: 002b:00007ffcb32762f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  310.352324] RAX: ffffffffffffffda RBX: 00007ffcb3276580 RCX: 00007f2f9aa036e5
[  310.352366] RDX: 0000000000080000 RSI: 00007ffcb3276370 RDI: 00000000ffffff9c
[  310.352405] RBP: 00007ffcb32762f0 R08: 00007ffcb3276567 R09: 0000000000000000
[  310.352441] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcb3276370
[  310.352481] R13: 00007ffcb3276370 R14: 00007f2f9a9d5000 R15: 0000000000000000
| [  310.461595] #PF: error_code(0x0000) - not-present page
| [  310.461623] PGD 86be067 P4D 0
| [  310.461650] Oops: Oops: 0000 [#1204] SMP
| [  310.461731] Tainted: [D]=DIE
[  310.461751] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  310.461787] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  310.461819] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  310.461918] RSP: 0018:ff58483c88bc3c20 EFLAGS: 00010202
[  310.461949] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  310.461991] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  310.462032] RBP: ff58483c88bc3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  310.462071] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc241ca6c00
[  310.462117] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  310.462159] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  310.462199] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  310.462235] CR2: 0000000000000001 CR3: 0000000008772004 CR4: 0000000000771ef0
[  310.462273] PKRU: 55555554
[  310.462293] Call Trace:
[  310.462308]  <TASK>
[  310.462322]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  310.462352]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  310.462377]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  310.462403]  do_file_open (fs/namei.c:5029)
[  310.462423]  ? lock_rename_child (./include/linux/fs.h:1034)
[  310.462446]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  310.462467]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  310.462488]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  310.462509]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  310.462536] RIP: 0033:0x7fc8cd0e26e5
[  310.462556] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  310.462649] RSP: 002b:00007ffcd4306330 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  310.462687] RAX: ffffffffffffffda RBX: 00007ffcd43065c0 RCX: 00007fc8cd0e26e5
[  310.462727] RDX: 0000000000080000 RSI: 00007ffcd43063b0 RDI: 00000000ffffff9c
[  310.462767] RBP: 00007ffcd4306330 R08: 00007ffcd43065a7 R09: 0000000000000000
[  310.462807] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcd43063b0
[  310.462846] R13: 00007ffcd43063b0 R14: 00007fc8cd0b4000 R15: 0000000000000000
| [  310.571873] #PF: error_code(0x0000) - not-present page
| [  310.571901] PGD 8777067 P4D 0
| [  310.571927] Oops: Oops: 0000 [#1205] SMP
| [  310.572009] Tainted: [D]=DIE
[  310.572030] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  310.572065] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  310.572099] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  310.572186] RSP: 0018:ff58483c888ebc20 EFLAGS: 00010202
[  310.572212] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  310.572253] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  310.572294] RBP: ff58483c888ebc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  310.572335] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247f32e40
[  310.572378] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  310.572422] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  310.572469] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  310.572507] CR2: 0000000000000001 CR3: 0000000003210003 CR4: 0000000000771ef0
[  310.572547] PKRU: 55555554
[  310.572560] Call Trace:
[  310.572574]  <TASK>
[  310.572587]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  310.572617]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  310.572636]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  310.572658]  do_file_open (fs/namei.c:5029)
[  310.572680]  ? lock_rename_child (./include/linux/fs.h:1034)
[  310.572703]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  310.572728]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  310.572749]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  310.572772]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  310.572802] RIP: 0033:0x7f2ddf5a26e5
[  310.572824] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  310.572916] RSP: 002b:00007ffd7c002280 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  310.572960] RAX: ffffffffffffffda RBX: 00007ffd7c002510 RCX: 00007f2ddf5a26e5
[  310.573001] RDX: 0000000000080000 RSI: 00007ffd7c002300 RDI: 00000000ffffff9c
[  310.573042] RBP: 00007ffd7c002280 R08: 00007ffd7c0024f7 R09: 0000000000000000
[  310.573082] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd7c002300
[  310.573121] R13: 00007ffd7c002300 R14: 00007f2ddf574000 R15: 0000000000000000
| [  310.682262] #PF: error_code(0x0000) - not-present page
| [  310.682297] PGD 65fe067 P4D 0
| [  310.682320] Oops: Oops: 0000 [#1206] SMP
| [  310.682402] Tainted: [D]=DIE
[  310.682424] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  310.682455] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  310.682485] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  310.682585] RSP: 0018:ff58483c8891bc20 EFLAGS: 00010202
[  310.682611] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  310.682663] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  310.682707] RBP: ff58483c8891bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  310.682747] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247b4a6c0
[  310.682788] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  310.682828] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  310.682871] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  310.682907] CR2: 0000000000000001 CR3: 0000000008527001 CR4: 0000000000771ef0
[  310.682947] PKRU: 55555554
[  310.682961] Call Trace:
[  310.682975]  <TASK>
[  310.682989]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  310.683016]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  310.683040]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  310.683062]  do_file_open (fs/namei.c:5029)
[  310.683084]  ? lock_rename_child (./include/linux/fs.h:1034)
[  310.683106]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  310.683129]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  310.683151]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  310.683175]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  310.683204] RIP: 0033:0x7fc8270c26e5
[  310.683224] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  310.683317] RSP: 002b:00007ffedeea6ca0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  310.683361] RAX: ffffffffffffffda RBX: 00007ffedeea6f30 RCX: 00007fc8270c26e5
[  310.683405] RDX: 0000000000080000 RSI: 00007ffedeea6d20 RDI: 00000000ffffff9c
[  310.683437] RBP: 00007ffedeea6ca0 R08: 00007ffedeea6f17 R09: 0000000000000000
[  310.683479] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffedeea6d20
[  310.683518] R13: 00007ffedeea6d20 R14: 00007fc827094000 R15: 0000000000000000
| [  310.792818] #PF: error_code(0x0000) - not-present page
| [  310.792848] PGD 8691067 P4D 0
| [  310.792871] Oops: Oops: 0000 [#1207] SMP
| [  310.792950] Tainted: [D]=DIE
[  310.792970] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  310.793007] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  310.793041] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  310.793132] RSP: 0018:ff58483c8889bc20 EFLAGS: 00010202
[  310.793162] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  310.793207] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  310.793244] RBP: ff58483c8889bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  310.793290] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2481bfe40
[  310.793333] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  310.793377] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  310.793422] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  310.793459] CR2: 0000000000000001 CR3: 0000000008371004 CR4: 0000000000771ef0
[  310.793499] PKRU: 55555554
[  310.793514] Call Trace:
[  310.793527]  <TASK>
[  310.793541]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  310.793570]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  310.793594]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  310.793618]  do_file_open (fs/namei.c:5029)
[  310.793638]  ? lock_rename_child (./include/linux/fs.h:1034)
[  310.793659]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  310.793682]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  310.793704]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  310.793730]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  310.793759] RIP: 0033:0x7f944e2e96e5
[  310.793782] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  310.793879] RSP: 002b:00007ffc38feb9b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  310.793923] RAX: ffffffffffffffda RBX: 00007ffc38febc40 RCX: 00007f944e2e96e5
[  310.793964] RDX: 0000000000080000 RSI: 00007ffc38feba30 RDI: 00000000ffffff9c
[  310.794010] RBP: 00007ffc38feb9b0 R08: 00007ffc38febc27 R09: 0000000000000000
[  310.794057] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc38feba30
[  310.794105] R13: 00007ffc38feba30 R14: 00007f944e2bb000 R15: 0000000000000000
| [  310.903296] #PF: error_code(0x0000) - not-present page
| [  310.903328] PGD 7f31067 P4D 0
| [  310.903350] Oops: Oops: 0000 [#1208] SMP
| [  310.903434] Tainted: [D]=DIE
[  310.903456] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  310.903494] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  310.903527] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  310.903615] RSP: 0018:ff58483c88883c20 EFLAGS: 00010202
[  310.903644] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  310.903686] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  310.903728] RBP: ff58483c88883c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  310.903769] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2481bfc00
[  310.903811] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  310.903855] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  310.903900] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  310.903941] CR2: 0000000000000001 CR3: 000000000767d002 CR4: 0000000000771ef0
[  310.903985] PKRU: 55555554
[  310.903999] Call Trace:
[  310.904013]  <TASK>
[  310.904028]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  310.904058]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  310.904082]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  310.904106]  do_file_open (fs/namei.c:5029)
[  310.904126]  ? lock_rename_child (./include/linux/fs.h:1034)
[  310.904151]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  310.904170]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  310.904194]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  310.904218]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  310.904248] RIP: 0033:0x7f8b9063c6e5
[  310.904271] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  310.904376] RSP: 002b:00007ffe4e4690f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  310.904417] RAX: ffffffffffffffda RBX: 00007ffe4e469380 RCX: 00007f8b9063c6e5
[  310.904460] RDX: 0000000000080000 RSI: 00007ffe4e469170 RDI: 00000000ffffff9c
[  310.904501] RBP: 00007ffe4e4690f0 R08: 00007ffe4e469367 R09: 0000000000000000
[  310.904540] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe4e469170
[  310.904581] R13: 00007ffe4e469170 R14: 00007f8b9060e000 R15: 0000000000000000
| [  311.013463] #PF: error_code(0x0000) - not-present page
| [  311.013493] PGD 7f31067 P4D 0
| [  311.013512] Oops: Oops: 0000 [#1209] SMP
| [  311.013589] Tainted: [D]=DIE
[  311.013606] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  311.013641] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  311.013670] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  311.013764] RSP: 0018:ff58483c8887bc20 EFLAGS: 00010202
[  311.013790] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  311.013837] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  311.013878] RBP: ff58483c8887bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  311.013919] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2481bfd80
[  311.013969] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  311.014010] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  311.014052] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  311.014085] CR2: 0000000000000001 CR3: 000000000858c005 CR4: 0000000000771ef0
[  311.014124] PKRU: 55555554
[  311.014138] Call Trace:
[  311.014152]  <TASK>
[  311.014167]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  311.014196]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  311.014215]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  311.014236]  do_file_open (fs/namei.c:5029)
[  311.014258]  ? lock_rename_child (./include/linux/fs.h:1034)
[  311.014278]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  311.014305]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  311.014327]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  311.014351]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  311.014379] RIP: 0033:0x7febc224c6e5
[  311.014404] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  311.014499] RSP: 002b:00007ffcdcc3d9b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  311.014538] RAX: ffffffffffffffda RBX: 00007ffcdcc3dc40 RCX: 00007febc224c6e5
[  311.014579] RDX: 0000000000080000 RSI: 00007ffcdcc3da30 RDI: 00000000ffffff9c
[  311.014618] RBP: 00007ffcdcc3d9b0 R08: 00007ffcdcc3dc27 R09: 0000000000000000
[  311.014664] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcdcc3da30
[  311.014703] R13: 00007ffcdcc3da30 R14: 00007febc221e000 R15: 0000000000000000
| [  311.123748] #PF: error_code(0x0000) - not-present page
| [  311.123778] PGD 7b5d067 P4D 0
| [  311.123810] Oops: Oops: 0000 [#1210] SMP
| [  311.123889] Tainted: [D]=DIE
[  311.123910] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  311.123944] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  311.123975] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  311.124070] RSP: 0018:ff58483c8886bc20 EFLAGS: 00010202
[  311.124100] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  311.124138] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  311.124179] RBP: ff58483c8886bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  311.124219] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247b4ac00
[  311.124256] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  311.124303] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  311.124346] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  311.124378] CR2: 0000000000000001 CR3: 0000000008691003 CR4: 0000000000771ef0
[  311.124418] PKRU: 55555554
[  311.124430] Call Trace:
[  311.124445]  <TASK>
[  311.124458]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  311.124489]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  311.124511]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  311.124532]  do_file_open (fs/namei.c:5029)
[  311.124556]  ? lock_rename_child (./include/linux/fs.h:1034)
[  311.124576]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  311.124598]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  311.124620]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  311.124644]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  311.124668] RIP: 0033:0x7f48c41716e5
[  311.124689] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  311.124783] RSP: 002b:00007ffee265f0c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  311.124823] RAX: ffffffffffffffda RBX: 00007ffee265f350 RCX: 00007f48c41716e5
[  311.124867] RDX: 0000000000080000 RSI: 00007ffee265f140 RDI: 00000000ffffff9c
[  311.124902] RBP: 00007ffee265f0c0 R08: 00007ffee265f337 R09: 0000000000000000
[  311.124948] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffee265f140
[  311.124989] R13: 00007ffee265f140 R14: 00007f48c4143000 R15: 0000000000000000
| [  311.233909] #PF: error_code(0x0000) - not-present page
| [  311.233939] PGD 81c6067 P4D 0
| [  311.233963] Oops: Oops: 0000 [#1211] SMP
| [  311.234043] Tainted: [D]=DIE
[  311.234062] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  311.234098] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  311.234130] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  311.234225] RSP: 0018:ff58483c88833c20 EFLAGS: 00010202
[  311.234252] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  311.234295] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  311.234335] RBP: ff58483c88833c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  311.234372] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2432356c0
[  311.234412] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  311.234453] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  311.234497] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  311.234535] CR2: 0000000000000001 CR3: 00000000082c0002 CR4: 0000000000771ef0
[  311.234575] PKRU: 55555554
[  311.234589] Call Trace:
[  311.234604]  <TASK>
[  311.234618]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  311.234647]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  311.234669]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  311.234690]  do_file_open (fs/namei.c:5029)
[  311.234711]  ? lock_rename_child (./include/linux/fs.h:1034)
[  311.234734]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  311.234755]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  311.234778]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  311.234802]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  311.234830] RIP: 0033:0x7f553ac416e5
[  311.234852] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  311.234948] RSP: 002b:00007ffebae45cf0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  311.234989] RAX: ffffffffffffffda RBX: 00007ffebae45f80 RCX: 00007f553ac416e5
[  311.235028] RDX: 0000000000080000 RSI: 00007ffebae45d70 RDI: 00000000ffffff9c
[  311.235066] RBP: 00007ffebae45cf0 R08: 00007ffebae45f67 R09: 0000000000000000
[  311.235106] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffebae45d70
[  311.235147] R13: 00007ffebae45d70 R14: 00007f553ac13000 R15: 0000000000000000
| [  311.343964] #PF: error_code(0x0000) - not-present page
| [  311.343992] PGD 87c3067 P4D 0
| [  311.344013] Oops: Oops: 0000 [#1212] SMP
| [  311.344090] Tainted: [D]=DIE
[  311.344111] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  311.344144] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  311.344173] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  311.344266] RSP: 0018:ff58483c8880bc20 EFLAGS: 00010202
[  311.344297] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  311.344337] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  311.344376] RBP: ff58483c8880bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  311.344415] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247b4a0c0
[  311.344452] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  311.344493] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  311.344534] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  311.344566] CR2: 0000000000000001 CR3: 00000000084b7005 CR4: 0000000000771ef0
[  311.344605] PKRU: 55555554
[  311.344618] Call Trace:
[  311.344632]  <TASK>
[  311.344645]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  311.344672]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  311.344694]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  311.344715]  do_file_open (fs/namei.c:5029)
[  311.344735]  ? lock_rename_child (./include/linux/fs.h:1034)
[  311.344755]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  311.344776]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  311.344796]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  311.344818]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  311.344846] RIP: 0033:0x7f322a5d56e5
[  311.344868] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  311.344960] RSP: 002b:00007ffca4938120 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  311.345002] RAX: ffffffffffffffda RBX: 00007ffca49383b0 RCX: 00007f322a5d56e5
[  311.345044] RDX: 0000000000080000 RSI: 00007ffca49381a0 RDI: 00000000ffffff9c
[  311.345085] RBP: 00007ffca4938120 R08: 00007ffca4938397 R09: 0000000000000000
[  311.345129] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffca49381a0
[  311.345171] R13: 00007ffca49381a0 R14: 00007f322a5a7000 R15: 0000000000000000
| [  311.454184] #PF: error_code(0x0000) - not-present page
| [  311.454214] PGD 7f3c067 P4D 0
| [  311.454233] Oops: Oops: 0000 [#1213] SMP
| [  311.454322] Tainted: [D]=DIE
[  311.454343] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  311.454380] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  311.454413] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  311.454509] RSP: 0018:ff58483c887cbc20 EFLAGS: 00010202
[  311.454538] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  311.454577] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  311.454615] RBP: ff58483c887cbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  311.454653] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2484bf300
[  311.454694] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  311.454739] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  311.454779] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  311.454815] CR2: 0000000000000001 CR3: 0000000008775003 CR4: 0000000000771ef0
[  311.454856] PKRU: 55555554
[  311.454870] Call Trace:
[  311.454886]  <TASK>
[  311.454900]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  311.454924]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  311.454946]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  311.454968]  do_file_open (fs/namei.c:5029)
[  311.454985]  ? lock_rename_child (./include/linux/fs.h:1034)
[  311.455006]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  311.455029]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  311.455051]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  311.455073]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  311.455103] RIP: 0033:0x7ff7fea396e5
[  311.455125] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  311.455222] RSP: 002b:00007ffda46e8000 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  311.455266] RAX: ffffffffffffffda RBX: 00007ffda46e8290 RCX: 00007ff7fea396e5
[  311.455341] RDX: 0000000000080000 RSI: 00007ffda46e8080 RDI: 00000000ffffff9c
[  311.455384] RBP: 00007ffda46e8000 R08: 00007ffda46e8277 R09: 0000000000000000
[  311.455428] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffda46e8080
[  311.455469] R13: 00007ffda46e8080 R14: 00007ff7fea0b000 R15: 0000000000000000
| [  311.564252] #PF: error_code(0x0000) - not-present page
| [  311.564284] PGD 7b1e067 P4D 0
| [  311.564313] Oops: Oops: 0000 [#1214] SMP
| [  311.564394] Tainted: [D]=DIE
[  311.564415] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  311.564445] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  311.564477] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  311.564570] RSP: 0018:ff58483c8882bc20 EFLAGS: 00010202
[  311.564598] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  311.564640] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  311.564681] RBP: ff58483c8882bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  311.564720] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e0480
[  311.564759] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  311.564800] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  311.564843] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  311.564879] CR2: 0000000000000001 CR3: 000000000880d001 CR4: 0000000000771ef0
[  311.564918] PKRU: 55555554
[  311.564931] Call Trace:
[  311.564946]  <TASK>
[  311.564964]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  311.564993]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  311.565016]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  311.565038]  do_file_open (fs/namei.c:5029)
[  311.565058]  ? lock_rename_child (./include/linux/fs.h:1034)
[  311.565080]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  311.565102]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  311.565122]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  311.565144]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  311.565173] RIP: 0033:0x7fabafddf6e5
[  311.565193] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  311.565295] RSP: 002b:00007fffb15dbd60 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  311.565341] RAX: ffffffffffffffda RBX: 00007fffb15dbff0 RCX: 00007fabafddf6e5
[  311.565381] RDX: 0000000000080000 RSI: 00007fffb15dbde0 RDI: 00000000ffffff9c
[  311.565414] RBP: 00007fffb15dbd60 R08: 00007fffb15dbfd7 R09: 0000000000000000
[  311.565457] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffb15dbde0
[  311.565496] R13: 00007fffb15dbde0 R14: 00007fabafdb1000 R15: 0000000000000000
| [  311.674140] #PF: error_code(0x0000) - not-present page
| [  311.674171] PGD 857e067 P4D 0
| [  311.674193] Oops: Oops: 0000 [#1215] SMP
| [  311.674273] Tainted: [D]=DIE
[  311.674299] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  311.674333] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  311.674364] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  311.674458] RSP: 0018:ff58483c88793c20 EFLAGS: 00010202
[  311.674485] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  311.674525] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  311.674564] RBP: ff58483c88793c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  311.674604] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2483b0300
[  311.674643] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  311.674685] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  311.674725] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  311.674757] CR2: 0000000000000001 CR3: 000000000833f001 CR4: 0000000000771ef0
[  311.674797] PKRU: 55555554
[  311.674810] Call Trace:
[  311.674824]  <TASK>
[  311.674838]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  311.674866]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  311.674889]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  311.674911]  do_file_open (fs/namei.c:5029)
[  311.674932]  ? lock_rename_child (./include/linux/fs.h:1034)
[  311.674953]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  311.674975]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  311.674996]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  311.675019]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  311.675047] RIP: 0033:0x7fcd549016e5
[  311.675069] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  311.675159] RSP: 002b:00007fff78fcdf20 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  311.675200] RAX: ffffffffffffffda RBX: 00007fff78fce1b0 RCX: 00007fcd549016e5
[  311.675239] RDX: 0000000000080000 RSI: 00007fff78fcdfa0 RDI: 00000000ffffff9c
[  311.675278] RBP: 00007fff78fcdf20 R08: 00007fff78fce197 R09: 0000000000000000
[  311.675323] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff78fcdfa0
[  311.675364] R13: 00007fff78fcdfa0 R14: 00007fcd548d3000 R15: 0000000000000000
| [  311.784144] #PF: error_code(0x0000) - not-present page
| [  311.784172] PGD 79d8067 P4D 0
| [  311.784202] Oops: Oops: 0000 [#1216] SMP
| [  311.784279] Tainted: [D]=DIE
[  311.784304] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  311.784339] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  311.784376] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  311.784469] RSP: 0018:ff58483c887e3c20 EFLAGS: 00010202
[  311.784496] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  311.784528] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  311.784567] RBP: ff58483c887e3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  311.784608] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2484bf840
[  311.784649] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  311.784693] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  311.784737] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  311.784772] CR2: 0000000000000001 CR3: 0000000007ce3002 CR4: 0000000000771ef0
[  311.784813] PKRU: 55555554
[  311.784828] Call Trace:
[  311.784843]  <TASK>
[  311.784857]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  311.784885]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  311.784908]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  311.784933]  do_file_open (fs/namei.c:5029)
[  311.784954]  ? lock_rename_child (./include/linux/fs.h:1034)
[  311.784977]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  311.784996]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  311.785017]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  311.785040]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  311.785070] RIP: 0033:0x7f7b49c2b6e5
[  311.785091] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  311.785185] RSP: 002b:00007ffeecfadd60 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  311.785229] RAX: ffffffffffffffda RBX: 00007ffeecfadff0 RCX: 00007f7b49c2b6e5
[  311.785268] RDX: 0000000000080000 RSI: 00007ffeecfadde0 RDI: 00000000ffffff9c
[  311.785311] RBP: 00007ffeecfadd60 R08: 00007ffeecfadfd7 R09: 0000000000000000
[  311.785349] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffeecfadde0
[  311.785393] R13: 00007ffeecfadde0 R14: 00007f7b49bfd000 R15: 0000000000000000
| [  311.894150] #PF: error_code(0x0000) - not-present page
| [  311.894174] PGD 865d067 P4D 0
| [  311.894197] Oops: Oops: 0000 [#1217] SMP
| [  311.894277] Tainted: [D]=DIE
[  311.894303] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  311.894332] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  311.894360] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  311.894453] RSP: 0018:ff58483c887abc20 EFLAGS: 00010202
[  311.894484] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  311.894526] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  311.894567] RBP: ff58483c887abc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  311.894606] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2484bf540
[  311.894650] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  311.894694] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  311.894736] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  311.894765] CR2: 0000000000000001 CR3: 0000000007f22005 CR4: 0000000000771ef0
[  311.894805] PKRU: 55555554
[  311.894818] Call Trace:
[  311.894831]  <TASK>
[  311.894844]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  311.894866]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  311.894889]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  311.894910]  do_file_open (fs/namei.c:5029)
[  311.894933]  ? lock_rename_child (./include/linux/fs.h:1034)
[  311.894955]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  311.894974]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  311.894996]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  311.895018]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  311.895041] RIP: 0033:0x7f5ada2516e5
[  311.895063] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  311.895161] RSP: 002b:00007fffd09bc3d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  311.895208] RAX: ffffffffffffffda RBX: 00007fffd09bc660 RCX: 00007f5ada2516e5
[  311.895252] RDX: 0000000000080000 RSI: 00007fffd09bc450 RDI: 00000000ffffff9c
[  311.895300] RBP: 00007fffd09bc3d0 R08: 00007fffd09bc647 R09: 0000000000000000
[  311.895344] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffd09bc450
[  311.895384] R13: 00007fffd09bc450 R14: 00007f5ada223000 R15: 0000000000000000
| [  312.004365] #PF: error_code(0x0000) - not-present page
| [  312.004395] PGD 865b067 P4D 0
| [  312.004416] Oops: Oops: 0000 [#1218] SMP
| [  312.004494] Tainted: [D]=DIE
[  312.004516] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  312.004549] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  312.004581] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  312.004675] RSP: 0018:ff58483c8874bc20 EFLAGS: 00010202
[  312.004704] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  312.004745] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  312.004785] RBP: ff58483c8874bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  312.004825] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247f2dd80
[  312.004865] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  312.004908] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  312.004952] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  312.004986] CR2: 0000000000000001 CR3: 0000000007a44001 CR4: 0000000000771ef0
[  312.005026] PKRU: 55555554
[  312.005040] Call Trace:
[  312.005054]  <TASK>
[  312.005068]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  312.005096]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  312.005119]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  312.005141]  do_file_open (fs/namei.c:5029)
[  312.005161]  ? lock_rename_child (./include/linux/fs.h:1034)
[  312.005182]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  312.005204]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  312.005225]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  312.005247]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  312.005274] RIP: 0033:0x7f77e55e06e5
[  312.005300] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  312.005394] RSP: 002b:00007ffe35dc5e40 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  312.005435] RAX: ffffffffffffffda RBX: 00007ffe35dc60d0 RCX: 00007f77e55e06e5
[  312.005476] RDX: 0000000000080000 RSI: 00007ffe35dc5ec0 RDI: 00000000ffffff9c
[  312.005517] RBP: 00007ffe35dc5e40 R08: 00007ffe35dc60b7 R09: 0000000000000000
[  312.005556] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe35dc5ec0
[  312.005599] R13: 00007ffe35dc5ec0 R14: 00007f77e55b2000 R15: 0000000000000000
| [  312.013328] #PF: error_code(0x0000) - not-present page
| [  312.013359] PGD 87e5067 P4D 0
| [  312.013382] Oops: Oops: 0000 [#1219] SMP
| [  312.013467] Tainted: [D]=DIE
[  312.013489] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  312.013522] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  312.013553] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  312.013648] RSP: 0018:ff58483c8877bc20 EFLAGS: 00010202
[  312.013678] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  312.013718] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  312.013762] RBP: ff58483c8877bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  312.013804] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248319a80
[  312.013847] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  312.013890] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  312.013941] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  312.013975] CR2: 0000000000000001 CR3: 0000000007b1e003 CR4: 0000000000771ef0
[  312.014018] PKRU: 55555554
[  312.014030] Call Trace:
[  312.014047]  <TASK>
[  312.014062]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  312.014088]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  312.014111]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  312.014134]  do_file_open (fs/namei.c:5029)
[  312.014157]  ? lock_rename_child (./include/linux/fs.h:1034)
[  312.014178]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  312.014201]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  312.014222]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  312.014246]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  312.014270] RIP: 0033:0x7f186c34a6e5
[  312.014290] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  312.014396] RSP: 002b:00007ffca14ea9a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  312.014429] RAX: ffffffffffffffda RBX: 00007ffca14eac30 RCX: 00007f186c34a6e5
[  312.014472] RDX: 0000000000080000 RSI: 00007ffca14eaa20 RDI: 00000000ffffff9c
[  312.014514] RBP: 00007ffca14ea9a0 R08: 00007ffca14eac17 R09: 0000000000000000
[  312.014560] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffca14eaa20
[  312.014601] R13: 00007ffca14eaa20 R14: 00007f186c31c000 R15: 0000000000000000
| [  312.021217] #PF: error_code(0x0000) - not-present page
| [  312.021257] PGD 87ea067 P4D 0
| [  312.021278] Oops: Oops: 0000 [#1220] SMP
| [  312.021380] Tainted: [D]=DIE
[  312.021402] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  312.021435] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  312.021462] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  312.021567] RSP: 0018:ff58483c88723c20 EFLAGS: 00010202
[  312.021602] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  312.021651] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  312.021701] RBP: ff58483c88723c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  312.021741] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2484bfe40
[  312.021809] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  312.021884] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  312.021924] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  312.021953] CR2: 0000000000000001 CR3: 0000000001cb5002 CR4: 0000000000771ef0
[  312.022011] PKRU: 55555554
[  312.022025] Call Trace:
[  312.022041]  <TASK>
[  312.022060]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  312.022083]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  312.022107]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  312.022137]  do_file_open (fs/namei.c:5029)
[  312.022161]  ? lock_rename_child (./include/linux/fs.h:1034)
[  312.022202]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  312.022223]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  312.022249]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  312.022278]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  312.022319] RIP: 0033:0x7f25163d56e5
[  312.022339] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  312.022443] RSP: 002b:00007ffc4d6c40e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  312.022490] RAX: ffffffffffffffda RBX: 00007ffc4d6c4370 RCX: 00007f25163d56e5
[  312.022530] RDX: 0000000000080000 RSI: 00007ffc4d6c4160 RDI: 00000000ffffff9c
[  312.022571] RBP: 00007ffc4d6c40e0 R08: 00007ffc4d6c4357 R09: 0000000000000000
[  312.022619] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc4d6c4160
[  312.022663] R13: 00007ffc4d6c4160 R14: 00007f25163a7000 R15: 0000000000000000
| [  312.156468] #PF: error_code(0x0000) - not-present page
| [  312.156496] PGD 852f067 P4D 0
| [  312.156518] Oops: Oops: 0000 [#1221] SMP
| [  312.156592] Tainted: [D]=DIE
[  312.156612] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  312.156643] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  312.156676] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  312.156760] RSP: 0018:ff58483c8868bc20 EFLAGS: 00010202
[  312.156786] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  312.156824] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  312.156862] RBP: ff58483c8868bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  312.156904] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2485e36c0
[  312.156946] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  312.156990] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  312.157034] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  312.157070] CR2: 0000000000000001 CR3: 0000000008759004 CR4: 0000000000771ef0
[  312.157112] PKRU: 55555554
[  312.157127] Call Trace:
[  312.157141]  <TASK>
[  312.157156]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  312.157185]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  312.157208]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  312.157231]  do_file_open (fs/namei.c:5029)
[  312.157252]  ? lock_rename_child (./include/linux/fs.h:1034)
[  312.157274]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  312.157300]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  312.157323]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  312.157347]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  312.157378] RIP: 0033:0x7fb73511f6e5
[  312.157400] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  312.157496] RSP: 002b:00007ffddbb2e060 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  312.157537] RAX: ffffffffffffffda RBX: 00007ffddbb2e2f0 RCX: 00007fb73511f6e5
[  312.157578] RDX: 0000000000080000 RSI: 00007ffddbb2e0e0 RDI: 00000000ffffff9c
[  312.157618] RBP: 00007ffddbb2e060 R08: 00007ffddbb2e2d7 R09: 0000000000000000
[  312.157658] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffddbb2e0e0
[  312.157698] R13: 00007ffddbb2e0e0 R14: 00007fb7350f1000 R15: 0000000000000000
| [  312.266525] #PF: error_code(0x0000) - not-present page
| [  312.266557] PGD 7f26067 P4D 0
| [  312.266580] Oops: Oops: 0000 [#1222] SMP
| [  312.266658] Tainted: [D]=DIE
[  312.266679] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  312.266710] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  312.266740] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  312.266831] RSP: 0018:ff58483c88673c20 EFLAGS: 00010202
[  312.266859] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  312.266899] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  312.266937] RBP: ff58483c88673c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  312.266974] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248374b40
[  312.267014] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  312.267057] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  312.267095] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  312.267129] CR2: 0000000000000001 CR3: 000000000805c006 CR4: 0000000000771ef0
[  312.267169] PKRU: 55555554
[  312.267183] Call Trace:
[  312.267197]  <TASK>
[  312.267211]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  312.267239]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  312.267262]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  312.267281]  do_file_open (fs/namei.c:5029)
[  312.267306]  ? lock_rename_child (./include/linux/fs.h:1034)
[  312.267327]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  312.267350]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  312.267370]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  312.267394]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  312.267422] RIP: 0033:0x7fc4b8bbd6e5
[  312.267444] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  312.267535] RSP: 002b:00007fff29be9040 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  312.267574] RAX: ffffffffffffffda RBX: 00007fff29be92d0 RCX: 00007fc4b8bbd6e5
[  312.267619] RDX: 0000000000080000 RSI: 00007fff29be90c0 RDI: 00000000ffffff9c
[  312.267657] RBP: 00007fff29be9040 R08: 00007fff29be92b7 R09: 0000000000000000
[  312.267699] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff29be90c0
[  312.267738] R13: 00007fff29be90c0 R14: 00007fc4b8b8f000 R15: 0000000000000000
| [  312.376567] #PF: error_code(0x0000) - not-present page
| [  312.376596] PGD 8840067 P4D 0
| [  312.376616] Oops: Oops: 0000 [#1223] SMP
| [  312.376691] Tainted: [D]=DIE
[  312.376715] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  312.376749] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  312.376774] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  312.376879] RSP: 0018:ff58483c88693c20 EFLAGS: 00010202
[  312.376906] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  312.376947] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  312.376991] RBP: ff58483c88693c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  312.377028] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2447b2c00
[  312.377066] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  312.377111] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  312.377153] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  312.377179] CR2: 0000000000000001 CR3: 000000000883a004 CR4: 0000000000771ef0
[  312.377222] PKRU: 55555554
[  312.377236] Call Trace:
[  312.377250]  <TASK>
[  312.377262]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  312.377290]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  312.377320]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  312.377343]  do_file_open (fs/namei.c:5029)
[  312.377365]  ? lock_rename_child (./include/linux/fs.h:1034)
[  312.377387]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  312.377409]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  312.377430]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  312.377452]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  312.377481] RIP: 0033:0x7ff49da786e5
[  312.377503] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  312.377597] RSP: 002b:00007ffc6a5200b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  312.377639] RAX: ffffffffffffffda RBX: 00007ffc6a520340 RCX: 00007ff49da786e5
[  312.377682] RDX: 0000000000080000 RSI: 00007ffc6a520130 RDI: 00000000ffffff9c
[  312.377726] RBP: 00007ffc6a5200b0 R08: 00007ffc6a520327 R09: 0000000000000000
[  312.377763] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc6a520130
[  312.377801] R13: 00007ffc6a520130 R14: 00007ff49da4a000 R15: 0000000000000000
| [  312.486750] #PF: error_code(0x0000) - not-present page
| [  312.486778] PGD 833e067 P4D 0
| [  312.486801] Oops: Oops: 0000 [#1224] SMP
| [  312.486881] Tainted: [D]=DIE
[  312.486904] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  312.486945] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  312.486976] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  312.487073] RSP: 0018:ff58483c88643c20 EFLAGS: 00010202
[  312.487104] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  312.487150] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  312.487191] RBP: ff58483c88643c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  312.487234] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2484b7d80
[  312.487271] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  312.487319] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  312.487361] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  312.487391] CR2: 0000000000000001 CR3: 0000000008756001 CR4: 0000000000771ef0
[  312.487431] PKRU: 55555554
[  312.487445] Call Trace:
[  312.487460]  <TASK>
[  312.487477]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  312.487504]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  312.487526]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  312.487547]  do_file_open (fs/namei.c:5029)
[  312.487570]  ? lock_rename_child (./include/linux/fs.h:1034)
[  312.487593]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  312.487615]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  312.487636]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  312.487659]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  312.487686] RIP: 0033:0x7f5e017c66e5
[  312.487708] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  312.487795] RSP: 002b:00007ffd650c1260 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  312.487834] RAX: ffffffffffffffda RBX: 00007ffd650c14f0 RCX: 00007f5e017c66e5
[  312.487874] RDX: 0000000000080000 RSI: 00007ffd650c12e0 RDI: 00000000ffffff9c
[  312.487911] RBP: 00007ffd650c1260 R08: 00007ffd650c14d7 R09: 0000000000000000
[  312.487959] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd650c12e0
[  312.487997] R13: 00007ffd650c12e0 R14: 00007f5e01798000 R15: 0000000000000000
| [  312.597052] #PF: error_code(0x0000) - not-present page
| [  312.597084] PGD 883c067 P4D 0
| [  312.597108] Oops: Oops: 0000 [#1225] SMP
| [  312.597188] Tainted: [D]=DIE
[  312.597208] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  312.597244] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  312.597276] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  312.597382] RSP: 0018:ff58483c8861bc20 EFLAGS: 00010202
[  312.597414] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  312.597453] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  312.597494] RBP: ff58483c8861bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  312.597533] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2484b7cc0
[  312.597574] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  312.597613] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  312.597658] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  312.597691] CR2: 0000000000000001 CR3: 0000000008841006 CR4: 0000000000771ef0
[  312.597731] PKRU: 55555554
[  312.597744] Call Trace:
[  312.597759]  <TASK>
[  312.597772]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  312.597802]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  312.597826]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  312.597844]  do_file_open (fs/namei.c:5029)
[  312.597867]  ? lock_rename_child (./include/linux/fs.h:1034)
[  312.597890]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  312.597912]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  312.597934]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  312.597956]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  312.597985] RIP: 0033:0x7f6a185456e5
[  312.598008] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  312.598111] RSP: 002b:00007ffda8d9d590 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  312.598154] RAX: ffffffffffffffda RBX: 00007ffda8d9d820 RCX: 00007f6a185456e5
[  312.598195] RDX: 0000000000080000 RSI: 00007ffda8d9d610 RDI: 00000000ffffff9c
[  312.598238] RBP: 00007ffda8d9d590 R08: 00007ffda8d9d807 R09: 0000000000000000
[  312.598279] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffda8d9d610
[  312.598328] R13: 00007ffda8d9d610 R14: 00007f6a18517000 R15: 0000000000000000
| [  312.707354] #PF: error_code(0x0000) - not-present page
| [  312.707384] PGD 86a3067 P4D 0
| [  312.707406] Oops: Oops: 0000 [#1226] SMP
| [  312.707486] Tainted: [D]=DIE
[  312.707506] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  312.707538] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  312.707567] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  312.707660] RSP: 0018:ff58483c88603c20 EFLAGS: 00010202
[  312.707687] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  312.707729] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  312.707769] RBP: ff58483c88603c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  312.707807] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247b64a80
[  312.707844] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  312.707886] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  312.707926] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  312.707958] CR2: 0000000000000001 CR3: 0000000001cb5006 CR4: 0000000000771ef0
[  312.708005] PKRU: 55555554
[  312.708019] Call Trace:
[  312.708034]  <TASK>
[  312.708049]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  312.708076]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  312.708097]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  312.708118]  do_file_open (fs/namei.c:5029)
[  312.708138]  ? lock_rename_child (./include/linux/fs.h:1034)
[  312.708160]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  312.708181]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  312.708201]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  312.708226]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  312.708256] RIP: 0033:0x7f4d1d3336e5
[  312.708277] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  312.708379] RSP: 002b:00007ffd2becd490 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  312.708416] RAX: ffffffffffffffda RBX: 00007ffd2becd720 RCX: 00007f4d1d3336e5
[  312.708454] RDX: 0000000000080000 RSI: 00007ffd2becd510 RDI: 00000000ffffff9c
[  312.708492] RBP: 00007ffd2becd490 R08: 00007ffd2becd707 R09: 0000000000000000
[  312.708529] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd2becd510
[  312.708566] R13: 00007ffd2becd510 R14: 00007f4d1d305000 R15: 0000000000000000
| [  312.817724] #PF: error_code(0x0000) - not-present page
| [  312.817751] PGD 7ffe067 P4D 0
| [  312.817773] Oops: Oops: 0000 [#1227] SMP
| [  312.817854] Tainted: [D]=DIE
[  312.817875] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  312.817911] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  312.817945] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  312.818029] RSP: 0018:ff58483c885ebc20 EFLAGS: 00010202
[  312.818055] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  312.818100] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  312.818137] RBP: ff58483c885ebc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  312.818178] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2484b7c00
[  312.818219] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  312.818260] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  312.818309] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  312.818343] CR2: 0000000000000001 CR3: 0000000008767001 CR4: 0000000000771ef0
[  312.818383] PKRU: 55555554
[  312.818398] Call Trace:
[  312.818410]  <TASK>
[  312.818425]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  312.818452]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  312.818475]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  312.818496]  do_file_open (fs/namei.c:5029)
[  312.818517]  ? lock_rename_child (./include/linux/fs.h:1034)
[  312.818539]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  312.818559]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  312.818582]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  312.818605]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  312.818633] RIP: 0033:0x7f000809d6e5
[  312.818656] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  312.818741] RSP: 002b:00007ffdbb92e830 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  312.818779] RAX: ffffffffffffffda RBX: 00007ffdbb92eac0 RCX: 00007f000809d6e5
[  312.818817] RDX: 0000000000080000 RSI: 00007ffdbb92e8b0 RDI: 00000000ffffff9c
[  312.818859] RBP: 00007ffdbb92e830 R08: 00007ffdbb92eaa7 R09: 0000000000000000
[  312.818899] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdbb92e8b0
[  312.818945] R13: 00007ffdbb92e8b0 R14: 00007f000806f000 R15: 0000000000000000
| [  312.927973] #PF: error_code(0x0000) - not-present page
| [  312.928001] PGD 77ea067 P4D 0
| [  312.928024] Oops: Oops: 0000 [#1228] SMP
| [  312.928111] Tainted: [D]=DIE
[  312.928135] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  312.928172] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  312.928204] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  312.928312] RSP: 0018:ff58483c8857bc20 EFLAGS: 00010202
[  312.928343] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  312.928380] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  312.928423] RBP: ff58483c8857bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  312.928463] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24746e180
[  312.928503] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  312.928547] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  312.928593] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  312.928632] CR2: 0000000000000001 CR3: 00000000065fc001 CR4: 0000000000771ef0
[  312.928673] PKRU: 55555554
[  312.928686] Call Trace:
[  312.928701]  <TASK>
[  312.928716]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  312.928742]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  312.928769]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  312.928790]  do_file_open (fs/namei.c:5029)
[  312.928814]  ? lock_rename_child (./include/linux/fs.h:1034)
[  312.928840]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  312.928860]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  312.928880]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  312.928901]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  312.928927] RIP: 0033:0x7efdedda06e5
[  312.928947] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  312.929044] RSP: 002b:00007fff4d9f6750 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  312.929087] RAX: ffffffffffffffda RBX: 00007fff4d9f69e0 RCX: 00007efdedda06e5
[  312.929126] RDX: 0000000000080000 RSI: 00007fff4d9f67d0 RDI: 00000000ffffff9c
[  312.929170] RBP: 00007fff4d9f6750 R08: 00007fff4d9f69c7 R09: 0000000000000000
[  312.929210] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff4d9f67d0
[  312.929250] R13: 00007fff4d9f67d0 R14: 00007efdedd72000 R15: 0000000000000000
| [  313.038608] #PF: error_code(0x0000) - not-present page
| [  313.038635] PGD 8844067 P4D 0
| [  313.038656] Oops: Oops: 0000 [#1229] SMP
| [  313.038732] Tainted: [D]=DIE
[  313.038751] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  313.038786] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  313.038817] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  313.038904] RSP: 0018:ff58483c8853bc20 EFLAGS: 00010202
[  313.038934] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  313.038976] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  313.039015] RBP: ff58483c8853bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  313.039053] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2485e3180
[  313.039092] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  313.039134] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  313.039172] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  313.039203] CR2: 0000000000000001 CR3: 0000000008840002 CR4: 0000000000771ef0
[  313.039243] PKRU: 55555554
[  313.039256] Call Trace:
[  313.039271]  <TASK>
[  313.039286]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  313.039323]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  313.039347]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  313.039367]  do_file_open (fs/namei.c:5029)
[  313.039387]  ? lock_rename_child (./include/linux/fs.h:1034)
[  313.039408]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  313.039430]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  313.039450]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  313.039472]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  313.039499] RIP: 0033:0x7f20a15ec6e5
[  313.039521] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  313.039605] RSP: 002b:00007fffaadd39d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  313.039646] RAX: ffffffffffffffda RBX: 00007fffaadd3c60 RCX: 00007f20a15ec6e5
[  313.039683] RDX: 0000000000080000 RSI: 00007fffaadd3a50 RDI: 00000000ffffff9c
[  313.039720] RBP: 00007fffaadd39d0 R08: 00007fffaadd3c47 R09: 0000000000000000
[  313.039756] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffaadd3a50
[  313.039797] R13: 00007fffaadd3a50 R14: 00007f20a15be000 R15: 0000000000000000
| [  313.148820] #PF: error_code(0x0000) - not-present page
| [  313.148850] PGD 87e1067 P4D 0
| [  313.148874] Oops: Oops: 0000 [#1230] SMP
| [  313.148959] Tainted: [D]=DIE
[  313.148983] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  313.149019] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  313.149049] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  313.149148] RSP: 0018:ff58483c884ebc20 EFLAGS: 00010202
[  313.149177] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  313.149215] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  313.149256] RBP: ff58483c884ebc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  313.149296] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2484b7b40
[  313.149343] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  313.149390] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  313.149432] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  313.149467] CR2: 0000000000000001 CR3: 0000000008426002 CR4: 0000000000771ef0
[  313.149509] PKRU: 55555554
[  313.149523] Call Trace:
[  313.149537]  <TASK>
[  313.149550]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  313.149578]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  313.149600]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  313.149622]  do_file_open (fs/namei.c:5029)
[  313.149645]  ? lock_rename_child (./include/linux/fs.h:1034)
[  313.149666]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  313.149688]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  313.149710]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  313.149732]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  313.149761] RIP: 0033:0x7ff1bad436e5
[  313.149783] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  313.149877] RSP: 002b:00007ffd57bea270 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  313.149918] RAX: ffffffffffffffda RBX: 00007ffd57bea500 RCX: 00007ff1bad436e5
[  313.149961] RDX: 0000000000080000 RSI: 00007ffd57bea2f0 RDI: 00000000ffffff9c
[  313.150005] RBP: 00007ffd57bea270 R08: 00007ffd57bea4e7 R09: 0000000000000000
[  313.150050] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd57bea2f0
[  313.150094] R13: 00007ffd57bea2f0 R14: 00007ff1bad15000 R15: 0000000000000000
| [  313.259233] #PF: error_code(0x0000) - not-present page
| [  313.259262] PGD 8471067 P4D 0
| [  313.259285] Oops: Oops: 0000 [#1231] SMP
| [  313.259374] Tainted: [D]=DIE
[  313.259396] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  313.259433] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  313.259464] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  313.259561] RSP: 0018:ff58483c8848bc20 EFLAGS: 00010202
[  313.259590] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  313.259633] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  313.259674] RBP: ff58483c8848bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  313.259715] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418af600
[  313.259755] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  313.259799] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  313.259841] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  313.259876] CR2: 0000000000000001 CR3: 00000000079fc003 CR4: 0000000000771ef0
[  313.259920] PKRU: 55555554
[  313.259934] Call Trace:
[  313.259949]  <TASK>
[  313.259964]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  313.259993]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  313.260016]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  313.260038]  do_file_open (fs/namei.c:5029)
[  313.260060]  ? lock_rename_child (./include/linux/fs.h:1034)
[  313.260081]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  313.260105]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  313.260127]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  313.260149]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  313.260179] RIP: 0033:0x7f2c69acd6e5
[  313.260200] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  313.260298] RSP: 002b:00007ffeb783fe30 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  313.260343] RAX: ffffffffffffffda RBX: 00007ffeb78400c0 RCX: 00007f2c69acd6e5
[  313.260383] RDX: 0000000000080000 RSI: 00007ffeb783feb0 RDI: 00000000ffffff9c
[  313.260423] RBP: 00007ffeb783fe30 R08: 00007ffeb78400a7 R09: 0000000000000000
[  313.260463] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffeb783feb0
[  313.260503] R13: 00007ffeb783feb0 R14: 00007f2c69a9f000 R15: 0000000000000000
| [  313.369600] #PF: error_code(0x0000) - not-present page
| [  313.369629] PGD 8080067 P4D 0
| [  313.369654] Oops: Oops: 0000 [#1232] SMP
| [  313.369735] Tainted: [D]=DIE
[  313.369756] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  313.369793] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  313.369824] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  313.369919] RSP: 0018:ff58483c8844bc20 EFLAGS: 00010202
[  313.369946] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  313.369991] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  313.370039] RBP: ff58483c8844bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  313.370082] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24761c480
[  313.370127] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  313.370186] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  313.370221] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  313.370256] CR2: 0000000000000001 CR3: 00000000087e1003 CR4: 0000000000771ef0
[  313.370296] PKRU: 55555554
[  313.370316] Call Trace:
[  313.370330]  <TASK>
[  313.370347]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  313.370379]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  313.370399]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  313.370424]  do_file_open (fs/namei.c:5029)
[  313.370445]  ? lock_rename_child (./include/linux/fs.h:1034)
[  313.370467]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  313.370491]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  313.370513]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  313.370536]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  313.370566] RIP: 0033:0x7ff8512c46e5
[  313.370590] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  313.370690] RSP: 002b:00007ffef86b8d60 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  313.370736] RAX: ffffffffffffffda RBX: 00007ffef86b8ff0 RCX: 00007ff8512c46e5
[  313.370780] RDX: 0000000000080000 RSI: 00007ffef86b8de0 RDI: 00000000ffffff9c
[  313.370818] RBP: 00007ffef86b8d60 R08: 00007ffef86b8fd7 R09: 0000000000000000
[  313.370864] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffef86b8de0
[  313.370906] R13: 00007ffef86b8de0 R14: 00007ff851296000 R15: 0000000000000000
| [  313.479751] #PF: error_code(0x0000) - not-present page
| [  313.479778] PGD 865d067 P4D 0
| [  313.479800] Oops: Oops: 0000 [#1233] SMP
| [  313.479877] Tainted: [D]=DIE
[  313.479899] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  313.479931] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  313.479961] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  313.480051] RSP: 0018:ff58483c8843bc20 EFLAGS: 00010202
[  313.480080] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  313.480120] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  313.480160] RBP: ff58483c8843bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  313.480199] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24671af00
[  313.480239] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  313.480281] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  313.480328] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  313.480361] CR2: 0000000000000001 CR3: 00000000084a1004 CR4: 0000000000771ef0
[  313.480402] PKRU: 55555554
[  313.480417] Call Trace:
[  313.480431]  <TASK>
[  313.480447]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  313.480477]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  313.480499]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  313.480521]  do_file_open (fs/namei.c:5029)
[  313.480543]  ? lock_rename_child (./include/linux/fs.h:1034)
[  313.480564]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  313.480584]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  313.480605]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  313.480625]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  313.480652] RIP: 0033:0x7fc963c166e5
[  313.480672] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  313.480763] RSP: 002b:00007ffe795f59c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  313.480803] RAX: ffffffffffffffda RBX: 00007ffe795f5c50 RCX: 00007fc963c166e5
[  313.480842] RDX: 0000000000080000 RSI: 00007ffe795f5a40 RDI: 00000000ffffff9c
[  313.480882] RBP: 00007ffe795f59c0 R08: 00007ffe795f5c37 R09: 0000000000000000
[  313.480923] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe795f5a40
[  313.480965] R13: 00007ffe795f5a40 R14: 00007fc963be8000 R15: 0000000000000000
| [  313.590219] #PF: error_code(0x0000) - not-present page
| [  313.590248] PGD 7949067 P4D 0
| [  313.590271] Oops: Oops: 0000 [#1234] SMP
| [  313.590355] Tainted: [D]=DIE
[  313.590376] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  313.590410] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  313.590441] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  313.590536] RSP: 0018:ff58483c88473c20 EFLAGS: 00010202
[  313.590564] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  313.590606] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  313.590648] RBP: ff58483c88473c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  313.590696] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2484b7e40
[  313.590739] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  313.590780] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  313.590823] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  313.590857] CR2: 0000000000000001 CR3: 0000000008384004 CR4: 0000000000771ef0
[  313.590897] PKRU: 55555554
[  313.590912] Call Trace:
[  313.590925]  <TASK>
[  313.590939]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  313.590968]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  313.590990]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  313.591012]  do_file_open (fs/namei.c:5029)
[  313.591031]  ? lock_rename_child (./include/linux/fs.h:1034)
[  313.591053]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  313.591075]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  313.591096]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  313.591121]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  313.591148] RIP: 0033:0x7fa713e0f6e5
[  313.591170] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  313.591265] RSP: 002b:00007fffdda58b90 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  313.591311] RAX: ffffffffffffffda RBX: 00007fffdda58e20 RCX: 00007fa713e0f6e5
[  313.591353] RDX: 0000000000080000 RSI: 00007fffdda58c10 RDI: 00000000ffffff9c
[  313.591395] RBP: 00007fffdda58b90 R08: 00007fffdda58e07 R09: 0000000000000000
[  313.591435] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffdda58c10
[  313.591474] R13: 00007fffdda58c10 R14: 00007fa713de1000 R15: 0000000000000000
| [  313.700129] #PF: error_code(0x0000) - not-present page
| [  313.700156] PGD 8501067 P4D 0
| [  313.700177] Oops: Oops: 0000 [#1235] SMP
| [  313.700253] Tainted: [D]=DIE
[  313.700273] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  313.700311] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  313.700342] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  313.700436] RSP: 0018:ff58483c88403c20 EFLAGS: 00010202
[  313.700463] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  313.700503] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  313.700543] RBP: ff58483c88403c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  313.700582] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2475b7780
[  313.700621] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  313.700662] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  313.700702] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  313.700734] CR2: 0000000000000001 CR3: 00000000066a5003 CR4: 0000000000771ef0
[  313.700773] PKRU: 55555554
[  313.700786] Call Trace:
[  313.700799]  <TASK>
[  313.700813]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  313.700840]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  313.700862]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  313.700882]  do_file_open (fs/namei.c:5029)
[  313.700907]  ? lock_rename_child (./include/linux/fs.h:1034)
[  313.700929]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  313.700951]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  313.700973]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  313.700995]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  313.701023] RIP: 0033:0x7ff59c9a16e5
[  313.701043] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  313.701133] RSP: 002b:00007ffc54a7e550 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  313.701173] RAX: ffffffffffffffda RBX: 00007ffc54a7e7e0 RCX: 00007ff59c9a16e5
[  313.701213] RDX: 0000000000080000 RSI: 00007ffc54a7e5d0 RDI: 00000000ffffff9c
[  313.701253] RBP: 00007ffc54a7e550 R08: 00007ffc54a7e7c7 R09: 0000000000000000
[  313.701294] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc54a7e5d0
[  313.701340] R13: 00007ffc54a7e5d0 R14: 00007ff59c973000 R15: 0000000000000000
| [  313.810269] #PF: error_code(0x0000) - not-present page
| [  313.810305] PGD 8499067 P4D 0
| [  313.810332] Oops: Oops: 0000 [#1236] SMP
| [  313.810441] Tainted: [D]=DIE
[  313.810460] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  313.810534] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  313.810575] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  313.810667] RSP: 0018:ff58483c883f3c20 EFLAGS: 00010202
[  313.810696] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  313.810737] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  313.810777] RBP: ff58483c883f3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  313.810816] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24754c000
[  313.810856] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  313.810901] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  313.810941] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  313.810974] CR2: 0000000000000001 CR3: 0000000008657005 CR4: 0000000000771ef0
[  313.811013] PKRU: 55555554
[  313.811027] Call Trace:
[  313.811040]  <TASK>
[  313.811054]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  313.811087]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  313.811109]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  313.811131]  do_file_open (fs/namei.c:5029)
[  313.811150]  ? lock_rename_child (./include/linux/fs.h:1034)
[  313.811174]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  313.811192]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  313.811211]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  313.811234]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  313.811262] RIP: 0033:0x7fde44abc6e5
[  313.811282] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  313.811377] RSP: 002b:00007ffd7705b990 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  313.811417] RAX: ffffffffffffffda RBX: 00007ffd7705bc20 RCX: 00007fde44abc6e5
[  313.811456] RDX: 0000000000080000 RSI: 00007ffd7705ba10 RDI: 00000000ffffff9c
[  313.811497] RBP: 00007ffd7705b990 R08: 00007ffd7705bc07 R09: 0000000000000000
[  313.811542] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd7705ba10
[  313.811581] R13: 00007ffd7705ba10 R14: 00007fde44a8e000 R15: 0000000000000000
| [  313.920413] #PF: error_code(0x0000) - not-present page
| [  313.920442] PGD 8244067 P4D 0
| [  313.920466] Oops: Oops: 0000 [#1237] SMP
| [  313.920547] Tainted: [D]=DIE
[  313.920568] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  313.920603] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  313.920632] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  313.920727] RSP: 0018:ff58483c883e3c20 EFLAGS: 00010202
[  313.920756] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  313.920800] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  313.920841] RBP: ff58483c883e3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  313.920881] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418d5180
[  313.920921] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  313.920964] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  313.921005] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  313.921038] CR2: 0000000000000001 CR3: 00000000087db004 CR4: 0000000000771ef0
[  313.921081] PKRU: 55555554
[  313.921095] Call Trace:
[  313.921109]  <TASK>
[  313.921123]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  313.921152]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  313.921175]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  313.921197]  do_file_open (fs/namei.c:5029)
[  313.921219]  ? lock_rename_child (./include/linux/fs.h:1034)
[  313.921241]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  313.921263]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  313.921284]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  313.921306]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  313.921342] RIP: 0033:0x7fc54ccb96e5
[  313.921365] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  313.921462] RSP: 002b:00007fffdc373b60 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  313.921503] RAX: ffffffffffffffda RBX: 00007fffdc373df0 RCX: 00007fc54ccb96e5
[  313.921543] RDX: 0000000000080000 RSI: 00007fffdc373be0 RDI: 00000000ffffff9c
[  313.921583] RBP: 00007fffdc373b60 R08: 00007fffdc373dd7 R09: 0000000000000000
[  313.921624] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffdc373be0
[  313.921664] R13: 00007fffdc373be0 R14: 00007fc54cc8b000 R15: 0000000000000000
| [  314.030424] #PF: error_code(0x0000) - not-present page
| [  314.030453] PGD 84b6067 P4D 0
| [  314.030477] Oops: Oops: 0000 [#1238] SMP
| [  314.030555] Tainted: [D]=DIE
[  314.030575] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  314.030607] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  314.030639] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  314.030727] RSP: 0018:ff58483c883fbc20 EFLAGS: 00010202
[  314.030755] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  314.030799] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  314.030838] RBP: ff58483c883fbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  314.030877] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2476bf9c0
[  314.030921] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  314.030968] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  314.031009] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  314.031046] CR2: 0000000000000001 CR3: 0000000008429006 CR4: 0000000000771ef0
[  314.031090] PKRU: 55555554
[  314.031103] Call Trace:
[  314.031117]  <TASK>
[  314.031132]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  314.031155]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  314.031178]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  314.031198]  do_file_open (fs/namei.c:5029)
[  314.031216]  ? lock_rename_child (./include/linux/fs.h:1034)
[  314.031239]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  314.031256]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  314.031276]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  314.031299]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  314.031331] RIP: 0033:0x7f059f56f6e5
[  314.031355] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  314.031451] RSP: 002b:00007fffb24749b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  314.031491] RAX: ffffffffffffffda RBX: 00007fffb2474c40 RCX: 00007f059f56f6e5
[  314.031529] RDX: 0000000000080000 RSI: 00007fffb2474a30 RDI: 00000000ffffff9c
[  314.031570] RBP: 00007fffb24749b0 R08: 00007fffb2474c27 R09: 0000000000000000
[  314.031610] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffb2474a30
[  314.031654] R13: 00007fffb2474a30 R14: 00007f059f541000 R15: 0000000000000000
| [  314.140107] #PF: error_code(0x0000) - not-present page
| [  314.140136] PGD 857e067 P4D 0
| [  314.140157] Oops: Oops: 0000 [#1239] SMP
| [  314.140231] Tainted: [D]=DIE
[  314.140250] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  314.140282] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  314.140313] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  314.140408] RSP: 0018:ff58483c883cbc20 EFLAGS: 00010202
[  314.140435] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  314.140476] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  314.140517] RBP: ff58483c883cbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  314.140557] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24671a0c0
[  314.140597] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  314.140638] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  314.140679] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  314.140711] CR2: 0000000000000001 CR3: 000000000787d002 CR4: 0000000000771ef0
[  314.140750] PKRU: 55555554
[  314.140764] Call Trace:
[  314.140777]  <TASK>
[  314.140790]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  314.140817]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  314.140837]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  314.140857]  do_file_open (fs/namei.c:5029)
[  314.140878]  ? lock_rename_child (./include/linux/fs.h:1034)
[  314.140899]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  314.140920]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  314.140940]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  314.140960]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  314.140986] RIP: 0033:0x7f354fa866e5
[  314.141006] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  314.141096] RSP: 002b:00007ffd198ee240 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  314.141136] RAX: ffffffffffffffda RBX: 00007ffd198ee4d0 RCX: 00007f354fa866e5
[  314.141175] RDX: 0000000000080000 RSI: 00007ffd198ee2c0 RDI: 00000000ffffff9c
[  314.141214] RBP: 00007ffd198ee240 R08: 00007ffd198ee4b7 R09: 0000000000000000
[  314.141252] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd198ee2c0
[  314.141290] R13: 00007ffd198ee2c0 R14: 00007f354fa58000 R15: 0000000000000000
| [  314.249805] #PF: error_code(0x0000) - not-present page
| [  314.249831] PGD 8767067 P4D 0
| [  314.249852] Oops: Oops: 0000 [#1240] SMP
| [  314.249928] Tainted: [D]=DIE
[  314.249948] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  314.249983] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  314.250007] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  314.250099] RSP: 0018:ff58483c883dbc20 EFLAGS: 00010202
[  314.250129] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  314.250173] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  314.250209] RBP: ff58483c883dbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  314.250250] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2484b7a80
[  314.250287] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  314.250337] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  314.250383] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  314.250414] CR2: 0000000000000001 CR3: 000000000829a001 CR4: 0000000000771ef0
[  314.250455] PKRU: 55555554
[  314.250472] Call Trace:
[  314.250485]  <TASK>
[  314.250500]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  314.250527]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  314.250545]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  314.250567]  do_file_open (fs/namei.c:5029)
[  314.250589]  ? lock_rename_child (./include/linux/fs.h:1034)
[  314.250612]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  314.250634]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  314.250656]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  314.250679]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  314.250707] RIP: 0033:0x7fc65de0e6e5
[  314.250727] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  314.250820] RSP: 002b:00007fff3ed65a50 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  314.250864] RAX: ffffffffffffffda RBX: 00007fff3ed65ce0 RCX: 00007fc65de0e6e5
[  314.250903] RDX: 0000000000080000 RSI: 00007fff3ed65ad0 RDI: 00000000ffffff9c
[  314.250954] RBP: 00007fff3ed65a50 R08: 00007fff3ed65cc7 R09: 0000000000000000
[  314.250995] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff3ed65ad0
[  314.251034] R13: 00007fff3ed65ad0 R14: 00007fc65dde0000 R15: 0000000000000000
| [  314.258198] #PF: error_code(0x0000) - not-present page
| [  314.258229] PGD 8471067 P4D 0
| [  314.258247] Oops: Oops: 0000 [#1241] SMP
| [  314.258328] Tainted: [D]=DIE
[  314.258348] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  314.258386] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  314.258417] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  314.258514] RSP: 0018:ff58483c883d3c20 EFLAGS: 00010202
[  314.258542] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  314.258581] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  314.258620] RBP: ff58483c883d3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  314.258663] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24197dd80
[  314.258710] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  314.258754] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  314.258797] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  314.258829] CR2: 0000000000000001 CR3: 00000000078ee004 CR4: 0000000000771ef0
[  314.258873] PKRU: 55555554
[  314.258885] Call Trace:
[  314.258899]  <TASK>
[  314.258913]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  314.258942]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  314.258964]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  314.258984]  do_file_open (fs/namei.c:5029)
[  314.259005]  ? lock_rename_child (./include/linux/fs.h:1034)
[  314.259026]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  314.259044]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  314.259068]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  314.259086]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  314.259113] RIP: 0033:0x7f25fb1936e5
[  314.259133] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  314.259225] RSP: 002b:00007ffe725ca060 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  314.259267] RAX: ffffffffffffffda RBX: 00007ffe725ca2f0 RCX: 00007f25fb1936e5
[  314.259301] RDX: 0000000000080000 RSI: 00007ffe725ca0e0 RDI: 00000000ffffff9c
[  314.259346] RBP: 00007ffe725ca060 R08: 00007ffe725ca2d7 R09: 0000000000000000
[  314.259387] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe725ca0e0
[  314.259431] R13: 00007ffe725ca0e0 R14: 00007f25fb165000 R15: 0000000000000000
| [  314.265715] #PF: error_code(0x0000) - not-present page
| [  314.265746] PGD 8317067 P4D 0
| [  314.265771] Oops: Oops: 0000 [#1242] SMP
| [  314.265861] Tainted: [D]=DIE
[  314.265889] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  314.265931] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  314.265961] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  314.266052] RSP: 0018:ff58483c883abc20 EFLAGS: 00010202
[  314.266088] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  314.266144] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  314.266183] RBP: ff58483c883abc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  314.266228] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24306e300
[  314.266275] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  314.266328] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  314.266382] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  314.266417] CR2: 0000000000000001 CR3: 0000000008761005 CR4: 0000000000771ef0
[  314.266473] PKRU: 55555554
[  314.266486] Call Trace:
[  314.266505]  <TASK>
[  314.266517]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  314.266560]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  314.266591]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  314.266617]  do_file_open (fs/namei.c:5029)
[  314.266638]  ? lock_rename_child (./include/linux/fs.h:1034)
[  314.266675]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  314.266695]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  314.266716]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  314.266744]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  314.266781] RIP: 0033:0x7f482619e6e5
[  314.266803] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  314.266912] RSP: 002b:00007ffec50963a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  314.266965] RAX: ffffffffffffffda RBX: 00007ffec5096630 RCX: 00007f482619e6e5
[  314.267012] RDX: 0000000000080000 RSI: 00007ffec5096420 RDI: 00000000ffffff9c
[  314.267065] RBP: 00007ffec50963a0 R08: 00007ffec5096617 R09: 0000000000000000
[  314.267119] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffec5096420
[  314.267173] R13: 00007ffec5096420 R14: 00007f4826170000 R15: 0000000000000000
| [  314.405809] #PF: error_code(0x0000) - not-present page
| [  314.405840] PGD 8712067 P4D 0
| [  314.405862] Oops: Oops: 0000 [#1243] SMP
| [  314.405958] Tainted: [D]=DIE
[  314.405980] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  314.406013] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  314.406043] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  314.406143] RSP: 0018:ff58483c88563c20 EFLAGS: 00010202
[  314.406172] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  314.406215] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  314.406247] RBP: ff58483c88563c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  314.406289] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2484b7300
[  314.406336] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  314.406379] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  314.406421] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  314.406458] CR2: 0000000000000001 CR3: 0000000008605004 CR4: 0000000000771ef0
[  314.406499] PKRU: 55555554
[  314.406511] Call Trace:
[  314.406526]  <TASK>
[  314.406541]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  314.406568]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  314.406589]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  314.406610]  do_file_open (fs/namei.c:5029)
[  314.406633]  ? lock_rename_child (./include/linux/fs.h:1034)
[  314.406657]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  314.406675]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  314.406695]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  314.406718]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  314.406744] RIP: 0033:0x7fab5ed4e6e5
[  314.406766] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  314.406864] RSP: 002b:00007fff1e622fb0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  314.406906] RAX: ffffffffffffffda RBX: 00007fff1e623240 RCX: 00007fab5ed4e6e5
[  314.406944] RDX: 0000000000080000 RSI: 00007fff1e623030 RDI: 00000000ffffff9c
[  314.406987] RBP: 00007fff1e622fb0 R08: 00007fff1e623227 R09: 0000000000000000
[  314.407030] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff1e623030
[  314.407071] R13: 00007fff1e623030 R14: 00007fab5ed20000 R15: 0000000000000000
| [  314.516005] #PF: error_code(0x0000) - not-present page
| [  314.516030] PGD 7d3f067 P4D 0
| [  314.516052] Oops: Oops: 0000 [#1244] SMP
| [  314.516132] Tainted: [D]=DIE
[  314.516155] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  314.516192] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  314.516223] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  314.516321] RSP: 0018:ff58483c8a6dbc20 EFLAGS: 00010202
[  314.516349] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  314.516391] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  314.516433] RBP: ff58483c8a6dbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  314.516478] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2484b7480
[  314.516520] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  314.516563] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  314.516609] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  314.516645] CR2: 0000000000000001 CR3: 0000000008387004 CR4: 0000000000771ef0
[  314.516685] PKRU: 55555554
[  314.516703] Call Trace:
[  314.516715]  <TASK>
[  314.516730]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  314.516756]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  314.516777]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  314.516799]  do_file_open (fs/namei.c:5029)
[  314.516819]  ? lock_rename_child (./include/linux/fs.h:1034)
[  314.516843]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  314.516864]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  314.516887]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  314.516907]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  314.516940] RIP: 0033:0x7f5b185316e5
[  314.516967] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  314.517058] RSP: 002b:00007fff0e1d3e20 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  314.517106] RAX: ffffffffffffffda RBX: 00007fff0e1d40b0 RCX: 00007f5b185316e5
[  314.517148] RDX: 0000000000080000 RSI: 00007fff0e1d3ea0 RDI: 00000000ffffff9c
[  314.517191] RBP: 00007fff0e1d3e20 R08: 00007fff0e1d4097 R09: 0000000000000000
[  314.517231] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff0e1d3ea0
[  314.517272] R13: 00007fff0e1d3ea0 R14: 00007f5b18503000 R15: 0000000000000000
| [  314.625815] #PF: error_code(0x0000) - not-present page
| [  314.625846] PGD 85f3067 P4D 0
| [  314.625869] Oops: Oops: 0000 [#1245] SMP
| [  314.625946] Tainted: [D]=DIE
[  314.625967] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  314.626001] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  314.626030] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  314.626120] RSP: 0018:ff58483c8a6cbc20 EFLAGS: 00010202
[  314.626148] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  314.626190] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  314.626228] RBP: ff58483c8a6cbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  314.626271] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2484b7f00
[  314.626311] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  314.626361] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  314.626404] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  314.626437] CR2: 0000000000000001 CR3: 0000000007ffa003 CR4: 0000000000771ef0
[  314.626480] PKRU: 55555554
[  314.626495] Call Trace:
[  314.626509]  <TASK>
[  314.626527]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  314.626554]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  314.626574]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  314.626597]  do_file_open (fs/namei.c:5029)
[  314.626618]  ? lock_rename_child (./include/linux/fs.h:1034)
[  314.626639]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  314.626661]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  314.626682]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  314.626704]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  314.626736] RIP: 0033:0x7ff76369e6e5
[  314.626756] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  314.626847] RSP: 002b:00007fffce849420 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  314.626891] RAX: ffffffffffffffda RBX: 00007fffce8496b0 RCX: 00007ff76369e6e5
[  314.626934] RDX: 0000000000080000 RSI: 00007fffce8494a0 RDI: 00000000ffffff9c
[  314.626977] RBP: 00007fffce849420 R08: 00007fffce849697 R09: 0000000000000000
[  314.627022] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffce8494a0
[  314.627061] R13: 00007fffce8494a0 R14: 00007ff763670000 R15: 0000000000000000
| [  314.736325] #PF: error_code(0x0000) - not-present page
| [  314.736360] PGD 7d5c067 P4D 0
| [  314.736383] Oops: Oops: 0000 [#1246] SMP
| [  314.736455] Tainted: [D]=DIE
[  314.736474] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  314.736506] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  314.736534] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  314.736629] RSP: 0018:ff58483c8837bc20 EFLAGS: 00010202
[  314.736653] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  314.736692] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  314.736732] RBP: ff58483c8837bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  314.736766] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2484b7540
[  314.736805] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  314.736842] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  314.736886] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  314.736917] CR2: 0000000000000001 CR3: 00000000087c6006 CR4: 0000000000771ef0
[  314.736961] PKRU: 55555554
[  314.736977] Call Trace:
[  314.736989]  <TASK>
[  314.737003]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  314.737030]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  314.737051]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  314.737070]  do_file_open (fs/namei.c:5029)
[  314.737092]  ? lock_rename_child (./include/linux/fs.h:1034)
[  314.737114]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  314.737135]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  314.737156]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  314.737179]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  314.737208] RIP: 0033:0x7f079835b6e5
[  314.737228] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  314.737319] RSP: 002b:00007ffd044f3ae0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  314.737358] RAX: ffffffffffffffda RBX: 00007ffd044f3d70 RCX: 00007f079835b6e5
[  314.737400] RDX: 0000000000080000 RSI: 00007ffd044f3b60 RDI: 00000000ffffff9c
[  314.737439] RBP: 00007ffd044f3ae0 R08: 00007ffd044f3d57 R09: 0000000000000000
[  314.737480] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd044f3b60
[  314.737520] R13: 00007ffd044f3b60 R14: 00007f079832d000 R15: 0000000000000000
| [  314.847028] #PF: error_code(0x0000) - not-present page
| [  314.847058] PGD 78e9067 P4D 0
| [  314.847082] Oops: Oops: 0000 [#1247] SMP
| [  314.847156] Tainted: [D]=DIE
[  314.847176] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  314.847213] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  314.847242] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  314.847340] RSP: 0018:ff58483c8a6abc20 EFLAGS: 00010202
[  314.847371] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  314.847410] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  314.847451] RBP: ff58483c8a6abc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  314.847491] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24837cd80
[  314.847534] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  314.847574] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  314.847624] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  314.847656] CR2: 0000000000000001 CR3: 0000000008386006 CR4: 0000000000771ef0
[  314.847693] PKRU: 55555554
[  314.847706] Call Trace:
[  314.847721]  <TASK>
[  314.847735]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  314.847762]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  314.847783]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  314.847803]  do_file_open (fs/namei.c:5029)
[  314.847825]  ? lock_rename_child (./include/linux/fs.h:1034)
[  314.847845]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  314.847867]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  314.847888]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  314.847908]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  314.847935] RIP: 0033:0x7f05b34376e5
[  314.847955] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  314.848041] RSP: 002b:00007ffd0748a7d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  314.848088] RAX: ffffffffffffffda RBX: 00007ffd0748aa60 RCX: 00007f05b34376e5
[  314.848128] RDX: 0000000000080000 RSI: 00007ffd0748a850 RDI: 00000000ffffff9c
[  314.848167] RBP: 00007ffd0748a7d0 R08: 00007ffd0748aa47 R09: 0000000000000000
[  314.848205] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd0748a850
[  314.848246] R13: 00007ffd0748a850 R14: 00007f05b3409000 R15: 0000000000000000
| [  314.957222] #PF: error_code(0x0000) - not-present page
| [  314.957248] PGD 8688067 P4D 0
| [  314.957271] Oops: Oops: 0000 [#1248] SMP
| [  314.957356] Tainted: [D]=DIE
[  314.957377] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  314.957408] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  314.957437] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  314.957522] RSP: 0018:ff58483c8a6e3c20 EFLAGS: 00010202
[  314.957549] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  314.957592] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  314.957630] RBP: ff58483c8a6e3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  314.957672] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24837ccc0
[  314.957707] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  314.957749] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  314.957786] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  314.957823] CR2: 0000000000000001 CR3: 0000000008615001 CR4: 0000000000771ef0
[  314.957858] PKRU: 55555554
[  314.957872] Call Trace:
[  314.957887]  <TASK>
[  314.957901]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  314.957934]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  314.957960]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  314.957983]  do_file_open (fs/namei.c:5029)
[  314.958006]  ? lock_rename_child (./include/linux/fs.h:1034)
[  314.958027]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  314.958048]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  314.958068]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  314.958089]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  314.958116] RIP: 0033:0x7ff04c0ad6e5
[  314.958138] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  314.958222] RSP: 002b:00007ffce727c620 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  314.958261] RAX: ffffffffffffffda RBX: 00007ffce727c8b0 RCX: 00007ff04c0ad6e5
[  314.958299] RDX: 0000000000080000 RSI: 00007ffce727c6a0 RDI: 00000000ffffff9c
[  314.958345] RBP: 00007ffce727c620 R08: 00007ffce727c897 R09: 0000000000000000
[  314.958388] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffce727c6a0
[  314.958428] R13: 00007ffce727c6a0 R14: 00007ff04c07f000 R15: 0000000000000000
| [  315.067882] #PF: error_code(0x0000) - not-present page
| [  315.067916] PGD 838c067 P4D 0
| [  315.067942] Oops: Oops: 0000 [#1249] SMP
| [  315.068020] Tainted: [D]=DIE
[  315.068045] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  315.068080] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  315.068104] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  315.068198] RSP: 0018:ff58483c8a6b3c20 EFLAGS: 00010202
[  315.068227] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  315.068271] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  315.068311] RBP: ff58483c8a6b3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  315.068355] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24837cc00
[  315.068402] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  315.068446] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  315.068488] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  315.068523] CR2: 0000000000000001 CR3: 0000000008839005 CR4: 0000000000771ef0
[  315.068565] PKRU: 55555554
[  315.068578] Call Trace:
[  315.068590]  <TASK>
[  315.068603]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  315.068630]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  315.068651]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  315.068673]  do_file_open (fs/namei.c:5029)
[  315.068694]  ? lock_rename_child (./include/linux/fs.h:1034)
[  315.068717]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  315.068738]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  315.068759]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  315.068781]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  315.068807] RIP: 0033:0x7fa4244ac6e5
[  315.068827] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  315.068916] RSP: 002b:00007fff57537570 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  315.068956] RAX: ffffffffffffffda RBX: 00007fff57537800 RCX: 00007fa4244ac6e5
[  315.068995] RDX: 0000000000080000 RSI: 00007fff575375f0 RDI: 00000000ffffff9c
[  315.069034] RBP: 00007fff57537570 R08: 00007fff575377e7 R09: 0000000000000000
[  315.069076] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff575375f0
[  315.069117] R13: 00007fff575375f0 R14: 00007fa42447e000 R15: 0000000000000000
| [  315.178388] #PF: error_code(0x0000) - not-present page
| [  315.178419] PGD 81d7067 P4D 0
| [  315.178445] Oops: Oops: 0000 [#1250] SMP
| [  315.178522] Tainted: [D]=DIE
[  315.178543] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  315.178575] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  315.178603] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  315.178693] RSP: 0018:ff58483c8a683c20 EFLAGS: 00010202
[  315.178723] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  315.178758] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  315.178797] RBP: ff58483c8a683c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  315.178835] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2484b7240
[  315.178871] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  315.178911] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  315.178958] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  315.178989] CR2: 0000000000000001 CR3: 0000000008610006 CR4: 0000000000771ef0
[  315.179024] PKRU: 55555554
[  315.179038] Call Trace:
[  315.179052]  <TASK>
[  315.179067]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  315.179093]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  315.179114]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  315.179137]  do_file_open (fs/namei.c:5029)
[  315.179161]  ? lock_rename_child (./include/linux/fs.h:1034)
[  315.179182]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  315.179202]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  315.179222]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  315.179244]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  315.179271] RIP: 0033:0x7f1d172016e5
[  315.179292] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  315.179388] RSP: 002b:00007ffdde095770 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  315.179430] RAX: ffffffffffffffda RBX: 00007ffdde095a00 RCX: 00007f1d172016e5
[  315.179468] RDX: 0000000000080000 RSI: 00007ffdde0957f0 RDI: 00000000ffffff9c
[  315.179509] RBP: 00007ffdde095770 R08: 00007ffdde0959e7 R09: 0000000000000000
[  315.179547] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdde0957f0
[  315.179590] R13: 00007ffdde0957f0 R14: 00007f1d171d3000 R15: 0000000000000000
| [  315.289775] #PF: error_code(0x0000) - not-present page
| [  315.289806] PGD 8605067 P4D 0
| [  315.289824] Oops: Oops: 0000 [#1251] SMP
| [  315.289899] Tainted: [D]=DIE
[  315.289919] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  315.289949] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  315.289978] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  315.290071] RSP: 0018:ff58483c8a673c20 EFLAGS: 00010202
[  315.290097] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  315.290137] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  315.290178] RBP: ff58483c8a673c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  315.290219] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24837cb40
[  315.290259] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  315.290304] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  315.290345] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  315.290380] CR2: 0000000000000001 CR3: 0000000008616006 CR4: 0000000000771ef0
[  315.290422] PKRU: 55555554
[  315.290435] Call Trace:
[  315.290447]  <TASK>
[  315.290461]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  315.290489]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  315.290512]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  315.290536]  do_file_open (fs/namei.c:5029)
[  315.290555]  ? lock_rename_child (./include/linux/fs.h:1034)
[  315.290576]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  315.290601]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  315.290622]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  315.290644]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  315.290670] RIP: 0033:0x7fa990bf26e5
[  315.290688] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  315.290785] RSP: 002b:00007fffd4aa2bb0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  315.290822] RAX: ffffffffffffffda RBX: 00007fffd4aa2e40 RCX: 00007fa990bf26e5
[  315.290861] RDX: 0000000000080000 RSI: 00007fffd4aa2c30 RDI: 00000000ffffff9c
[  315.290901] RBP: 00007fffd4aa2bb0 R08: 00007fffd4aa2e27 R09: 0000000000000000
[  315.290942] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffd4aa2c30
[  315.290987] R13: 00007fffd4aa2c30 R14: 00007fa990bc4000 R15: 0000000000000000
| [  315.401403] #PF: error_code(0x0000) - not-present page
| [  315.401431] PGD 662c067 P4D 0
| [  315.401454] Oops: Oops: 0000 [#1252] SMP
| [  315.401531] Tainted: [D]=DIE
[  315.401553] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  315.401586] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  315.401617] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  315.401706] RSP: 0018:ff58483c8a68bc20 EFLAGS: 00010202
[  315.401735] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  315.401775] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  315.401816] RBP: ff58483c8a68bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  315.401856] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2484b7180
[  315.401898] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  315.401941] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  315.401981] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  315.402013] CR2: 0000000000000001 CR3: 00000000082ea003 CR4: 0000000000771ef0
[  315.402055] PKRU: 55555554
[  315.402070] Call Trace:
[  315.402084]  <TASK>
[  315.402099]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  315.402126]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  315.402144]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  315.402166]  do_file_open (fs/namei.c:5029)
[  315.402191]  ? lock_rename_child (./include/linux/fs.h:1034)
[  315.402214]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  315.402235]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  315.402254]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  315.402276]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  315.402303] RIP: 0033:0x7fe4441276e5
[  315.402326] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  315.402415] RSP: 002b:00007ffff79442b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  315.402456] RAX: ffffffffffffffda RBX: 00007ffff7944540 RCX: 00007fe4441276e5
[  315.402499] RDX: 0000000000080000 RSI: 00007ffff7944330 RDI: 00000000ffffff9c
[  315.402538] RBP: 00007ffff79442b0 R08: 00007ffff7944527 R09: 0000000000000000
[  315.402581] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffff7944330
[  315.402619] R13: 00007ffff7944330 R14: 00007fe4440f9000 R15: 0000000000000000
| [  315.511922] #PF: error_code(0x0000) - not-present page
| [  315.511953] PGD 865b067 P4D 0
| [  315.511976] Oops: Oops: 0000 [#1253] SMP
| [  315.512057] Tainted: [D]=DIE
[  315.512076] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  315.512110] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  315.512140] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  315.512234] RSP: 0018:ff58483c8a65bc20 EFLAGS: 00010202
[  315.512262] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  315.512303] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  315.512349] RBP: ff58483c8a65bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  315.512393] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2484b7600
[  315.512432] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  315.512480] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  315.512524] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  315.512558] CR2: 0000000000000001 CR3: 0000000007ca8002 CR4: 0000000000771ef0
[  315.512599] PKRU: 55555554
[  315.512611] Call Trace:
[  315.512627]  <TASK>
[  315.512641]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  315.512669]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  315.512692]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  315.512713]  do_file_open (fs/namei.c:5029)
[  315.512736]  ? lock_rename_child (./include/linux/fs.h:1034)
[  315.512756]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  315.512776]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  315.512797]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  315.512821]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  315.512850] RIP: 0033:0x7fe7388566e5
[  315.512871] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  315.512967] RSP: 002b:00007ffd10e9e7c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  315.513011] RAX: ffffffffffffffda RBX: 00007ffd10e9ea50 RCX: 00007fe7388566e5
[  315.513051] RDX: 0000000000080000 RSI: 00007ffd10e9e840 RDI: 00000000ffffff9c
[  315.513091] RBP: 00007ffd10e9e7c0 R08: 00007ffd10e9ea37 R09: 0000000000000000
[  315.513136] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd10e9e840
[  315.513177] R13: 00007ffd10e9e840 R14: 00007fe738828000 R15: 0000000000000000
| [  315.622151] #PF: error_code(0x0000) - not-present page
| [  315.622181] PGD 7ff9067 P4D 0
| [  315.622205] Oops: Oops: 0000 [#1254] SMP
| [  315.622293] Tainted: [D]=DIE
[  315.622318] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  315.622360] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  315.622391] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  315.622489] RSP: 0018:ff58483c8a67bc20 EFLAGS: 00010202
[  315.622517] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  315.622559] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  315.622601] RBP: ff58483c8a67bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  315.622639] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24837c9c0
[  315.622684] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  315.622729] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  315.622775] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  315.622806] CR2: 0000000000000001 CR3: 0000000008386004 CR4: 0000000000771ef0
[  315.622848] PKRU: 55555554
[  315.622862] Call Trace:
[  315.622876]  <TASK>
[  315.622892]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  315.622921]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  315.622945]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  315.622965]  do_file_open (fs/namei.c:5029)
[  315.622985]  ? lock_rename_child (./include/linux/fs.h:1034)
[  315.623007]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  315.623026]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  315.623046]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  315.623069]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  315.623091] RIP: 0033:0x7f873d7f96e5
[  315.623111] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  315.623207] RSP: 002b:00007ffd84f37480 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  315.623251] RAX: ffffffffffffffda RBX: 00007ffd84f37710 RCX: 00007f873d7f96e5
[  315.623296] RDX: 0000000000080000 RSI: 00007ffd84f37500 RDI: 00000000ffffff9c
[  315.623342] RBP: 00007ffd84f37480 R08: 00007ffd84f376f7 R09: 0000000000000000
[  315.623381] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd84f37500
[  315.623421] R13: 00007ffd84f37500 R14: 00007f873d7cb000 R15: 0000000000000000
| [  315.732350] #PF: error_code(0x0000) - not-present page
| [  315.732374] PGD 65fc067 P4D 0
| [  315.732397] Oops: Oops: 0000 [#1255] SMP
| [  315.732485] Tainted: [D]=DIE
[  315.732504] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  315.732543] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  315.732572] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  315.732670] RSP: 0018:ff58483c8a643c20 EFLAGS: 00010202
[  315.732694] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  315.732736] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  315.732776] RBP: ff58483c8a643c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  315.732818] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24306e480
[  315.732857] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  315.732902] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  315.732953] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  315.732986] CR2: 0000000000000001 CR3: 00000000087c3001 CR4: 0000000000771ef0
[  315.733027] PKRU: 55555554
[  315.733040] Call Trace:
[  315.733055]  <TASK>
[  315.733067]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  315.733095]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  315.733118]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  315.733142]  do_file_open (fs/namei.c:5029)
[  315.733163]  ? lock_rename_child (./include/linux/fs.h:1034)
[  315.733185]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  315.733205]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  315.733229]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  315.733251]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  315.733279] RIP: 0033:0x7fc56546d6e5
[  315.733297] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  315.733395] RSP: 002b:00007ffdd5f1e0c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  315.733437] RAX: ffffffffffffffda RBX: 00007ffdd5f1e350 RCX: 00007fc56546d6e5
[  315.733480] RDX: 0000000000080000 RSI: 00007ffdd5f1e140 RDI: 00000000ffffff9c
[  315.733519] RBP: 00007ffdd5f1e0c0 R08: 00007ffdd5f1e337 R09: 0000000000000000
[  315.733561] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdd5f1e140
[  315.733602] R13: 00007ffdd5f1e140 R14: 00007fc56543f000 R15: 0000000000000000
| [  315.842668] #PF: error_code(0x0000) - not-present page
| [  315.842697] PGD 8830067 P4D 0
| [  315.842717] Oops: Oops: 0000 [#1256] SMP
| [  315.842797] Tainted: [D]=DIE
[  315.842818] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  315.842855] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  315.842886] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  315.842981] RSP: 0018:ff58483c8a633c20 EFLAGS: 00010202
[  315.843011] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  315.843054] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  315.843086] RBP: ff58483c8a633c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  315.843126] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24837c900
[  315.843165] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  315.843206] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  315.843247] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  315.843281] CR2: 0000000000000001 CR3: 0000000007f6d005 CR4: 0000000000771ef0
[  315.843319] PKRU: 55555554
[  315.843336] Call Trace:
[  315.843351]  <TASK>
[  315.843367]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  315.843397]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  315.843423]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  315.843446]  do_file_open (fs/namei.c:5029)
[  315.843469]  ? lock_rename_child (./include/linux/fs.h:1034)
[  315.843491]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  315.843511]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  315.843533]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  315.843556]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  315.843579] RIP: 0033:0x7f0358db76e5
[  315.843599] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  315.843689] RSP: 002b:00007ffd8f3c7a80 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  315.843733] RAX: ffffffffffffffda RBX: 00007ffd8f3c7d10 RCX: 00007f0358db76e5
[  315.843777] RDX: 0000000000080000 RSI: 00007ffd8f3c7b00 RDI: 00000000ffffff9c
[  315.843818] RBP: 00007ffd8f3c7a80 R08: 00007ffd8f3c7cf7 R09: 0000000000000000
[  315.843856] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd8f3c7b00
[  315.843896] R13: 00007ffd8f3c7b00 R14: 00007f0358d89000 R15: 0000000000000000
| [  315.953064] #PF: error_code(0x0000) - not-present page
| [  315.953094] PGD 86d0067 P4D 0
| [  315.953120] Oops: Oops: 0000 [#1257] SMP
| [  315.953193] Tainted: [D]=DIE
[  315.953213] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  315.953245] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  315.953275] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  315.953371] RSP: 0018:ff58483c8a623c20 EFLAGS: 00010202
[  315.953398] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  315.953438] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  315.953478] RBP: ff58483c8a623c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  315.953509] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24306e240
[  315.953549] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  315.953596] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  315.953637] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  315.953670] CR2: 0000000000000001 CR3: 0000000007d53003 CR4: 0000000000771ef0
[  315.953709] PKRU: 55555554
[  315.953723] Call Trace:
[  315.953738]  <TASK>
[  315.953756]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  315.953784]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  315.953807]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  315.953827]  do_file_open (fs/namei.c:5029)
[  315.953848]  ? lock_rename_child (./include/linux/fs.h:1034)
[  315.953871]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  315.953893]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  315.953912]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  315.953937]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  315.953969] RIP: 0033:0x7fed9338b6e5
[  315.953994] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  315.954084] RSP: 002b:00007ffc381818d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  315.954128] RAX: ffffffffffffffda RBX: 00007ffc38181b60 RCX: 00007fed9338b6e5
[  315.954171] RDX: 0000000000080000 RSI: 00007ffc38181950 RDI: 00000000ffffff9c
[  315.954213] RBP: 00007ffc381818d0 R08: 00007ffc38181b47 R09: 0000000000000000
[  315.954254] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc38181950
[  315.954292] R13: 00007ffc38181950 R14: 00007fed9335d000 R15: 0000000000000000
| [  316.064387] #PF: error_code(0x0000) - not-present page
| [  316.064419] PGD 83cc067 P4D 0
| [  316.064443] Oops: Oops: 0000 [#1258] SMP
| [  316.064526] Tainted: [D]=DIE
[  316.064549] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  316.064587] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  316.064622] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  316.064728] RSP: 0018:ff58483c8a613c20 EFLAGS: 00010202
[  316.064756] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  316.064798] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  316.064843] RBP: ff58483c8a613c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  316.064885] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24306ef00
[  316.064927] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  316.064973] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  316.065020] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  316.065053] CR2: 0000000000000001 CR3: 00000000088fe005 CR4: 0000000000771ef0
[  316.065096] PKRU: 55555554
[  316.065111] Call Trace:
[  316.065126]  <TASK>
[  316.065140]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  316.065176]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  316.065200]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  316.065224]  do_file_open (fs/namei.c:5029)
[  316.065247]  ? lock_rename_child (./include/linux/fs.h:1034)
[  316.065271]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  316.065295]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  316.065315]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  316.065345]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  316.065378] RIP: 0033:0x7feefba106e5
[  316.065406] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  316.065501] RSP: 002b:00007ffcf8c47e90 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  316.065544] RAX: ffffffffffffffda RBX: 00007ffcf8c48120 RCX: 00007feefba106e5
[  316.065588] RDX: 0000000000080000 RSI: 00007ffcf8c47f10 RDI: 00000000ffffff9c
[  316.065633] RBP: 00007ffcf8c47e90 R08: 00007ffcf8c48107 R09: 0000000000000000
[  316.065679] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcf8c47f10
[  316.065718] R13: 00007ffcf8c47f10 R14: 00007feefb9e2000 R15: 0000000000000000
| [  316.175194] #PF: error_code(0x0000) - not-present page
| [  316.175225] PGD 87d7067 P4D 0
| [  316.175246] Oops: Oops: 0000 [#1259] SMP
| [  316.175323] Tainted: [D]=DIE
[  316.175352] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  316.175380] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  316.175414] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  316.175507] RSP: 0018:ff58483c8a603c20 EFLAGS: 00010202
[  316.175536] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  316.175576] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  316.175615] RBP: ff58483c8a603c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  316.175656] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247731600
[  316.175695] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  316.175736] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  316.175776] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  316.175809] CR2: 0000000000000001 CR3: 0000000007482003 CR4: 0000000000771ef0
[  316.175849] PKRU: 55555554
[  316.175861] Call Trace:
[  316.175873]  <TASK>
[  316.175889]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  316.175915]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  316.175939]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  316.175960]  do_file_open (fs/namei.c:5029)
[  316.175978]  ? lock_rename_child (./include/linux/fs.h:1034)
[  316.176001]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  316.176019]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  316.176039]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  316.176061]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  316.176092] RIP: 0033:0x7f8b57daf6e5
[  316.176114] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  316.176205] RSP: 002b:00007ffd7ae01810 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  316.176250] RAX: ffffffffffffffda RBX: 00007ffd7ae01aa0 RCX: 00007f8b57daf6e5
[  316.176293] RDX: 0000000000080000 RSI: 00007ffd7ae01890 RDI: 00000000ffffff9c
[  316.176342] RBP: 00007ffd7ae01810 R08: 00007ffd7ae01a87 R09: 0000000000000000
[  316.176386] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd7ae01890
[  316.176426] R13: 00007ffd7ae01890 R14: 00007f8b57d81000 R15: 0000000000000000
| [  316.285583] #PF: error_code(0x0000) - not-present page
| [  316.285616] PGD 78e9067 P4D 0
| [  316.285638] Oops: Oops: 0000 [#1260] SMP
| [  316.285716] Tainted: [D]=DIE
[  316.285736] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  316.285774] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  316.285805] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  316.285898] RSP: 0018:ff58483c8a60bc20 EFLAGS: 00010202
[  316.285927] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  316.285970] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  316.286013] RBP: ff58483c8a60bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  316.286044] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247926480
[  316.286087] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  316.286127] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  316.286174] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  316.286208] CR2: 0000000000000001 CR3: 0000000008939001 CR4: 0000000000771ef0
[  316.286246] PKRU: 55555554
[  316.286260] Call Trace:
[  316.286273]  <TASK>
[  316.286289]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  316.286314]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  316.286341]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  316.286364]  do_file_open (fs/namei.c:5029)
[  316.286384]  ? lock_rename_child (./include/linux/fs.h:1034)
[  316.286404]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  316.286427]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  316.286447]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  316.286471]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  316.286499] RIP: 0033:0x7f480fc656e5
[  316.286519] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  316.286614] RSP: 002b:00007ffdcab51fc0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  316.286656] RAX: ffffffffffffffda RBX: 00007ffdcab52250 RCX: 00007f480fc656e5
[  316.286694] RDX: 0000000000080000 RSI: 00007ffdcab52040 RDI: 00000000ffffff9c
[  316.286734] RBP: 00007ffdcab51fc0 R08: 00007ffdcab52237 R09: 0000000000000000
[  316.286774] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdcab52040
[  316.286813] R13: 00007ffdcab52040 R14: 00007f480fc37000 R15: 0000000000000000
| [  316.395977] #PF: error_code(0x0000) - not-present page
| [  316.396007] PGD 8736067 P4D 0
| [  316.396030] Oops: Oops: 0000 [#1261] SMP
| [  316.396109] Tainted: [D]=DIE
[  316.396129] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  316.396163] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  316.396193] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  316.396286] RSP: 0018:ff58483c8a61bc20 EFLAGS: 00010202
[  316.396315] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  316.396359] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  316.396399] RBP: ff58483c8a61bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  316.396431] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24837c780
[  316.396475] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  316.396523] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  316.396566] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  316.396601] CR2: 0000000000000001 CR3: 0000000008571005 CR4: 0000000000771ef0
[  316.396643] PKRU: 55555554
[  316.396658] Call Trace:
[  316.396673]  <TASK>
[  316.396687]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  316.396716]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  316.396736]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  316.396755]  do_file_open (fs/namei.c:5029)
[  316.396776]  ? lock_rename_child (./include/linux/fs.h:1034)
[  316.396798]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  316.396821]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  316.396842]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  316.396869]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  316.396897] RIP: 0033:0x7fd7e64ea6e5
[  316.396920] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  316.397021] RSP: 002b:00007fff4d40b440 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  316.397058] RAX: ffffffffffffffda RBX: 00007fff4d40b6d0 RCX: 00007fd7e64ea6e5
[  316.397098] RDX: 0000000000080000 RSI: 00007fff4d40b4c0 RDI: 00000000ffffff9c
[  316.397141] RBP: 00007fff4d40b440 R08: 00007fff4d40b6b7 R09: 0000000000000000
[  316.397180] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff4d40b4c0
[  316.397220] R13: 00007fff4d40b4c0 R14: 00007fd7e64bc000 R15: 0000000000000000
| [  316.506310] #PF: error_code(0x0000) - not-present page
| [  316.506342] PGD 79fd067 P4D 0
| [  316.506363] Oops: Oops: 0000 [#1262] SMP
| [  316.506443] Tainted: [D]=DIE
[  316.506467] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  316.506502] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  316.506535] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  316.506639] RSP: 0018:ff58483c8a5e3c20 EFLAGS: 00010202
[  316.506668] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  316.506710] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  316.506748] RBP: ff58483c8a5e3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  316.506788] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2485e3240
[  316.506827] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  316.506869] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  316.506918] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  316.506953] CR2: 0000000000000001 CR3: 0000000007ccc002 CR4: 0000000000771ef0
[  316.506995] PKRU: 55555554
[  316.507007] Call Trace:
[  316.507021]  <TASK>
[  316.507035]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  316.507068]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  316.507089]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  316.507110]  do_file_open (fs/namei.c:5029)
[  316.507130]  ? lock_rename_child (./include/linux/fs.h:1034)
[  316.507153]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  316.507176]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  316.507197]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  316.507221]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  316.507252] RIP: 0033:0x7f8fc41a16e5
[  316.507278] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  316.507379] RSP: 002b:00007ffe1ef1fda0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  316.507420] RAX: ffffffffffffffda RBX: 00007ffe1ef20030 RCX: 00007f8fc41a16e5
[  316.507465] RDX: 0000000000080000 RSI: 00007ffe1ef1fe20 RDI: 00000000ffffff9c
[  316.507504] RBP: 00007ffe1ef1fda0 R08: 00007ffe1ef20017 R09: 0000000000000000
[  316.507544] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe1ef1fe20
[  316.507576] R13: 00007ffe1ef1fe20 R14: 00007f8fc4173000 R15: 0000000000000000
| [  316.515231] #PF: error_code(0x0000) - not-present page
| [  316.515261] PGD 8756067 P4D 0
| [  316.515284] Oops: Oops: 0000 [#1263] SMP
| [  316.515369] Tainted: [D]=DIE
[  316.515389] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  316.515422] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  316.515452] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  316.515545] RSP: 0018:ff58483c8a5fbc20 EFLAGS: 00010202
[  316.515574] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  316.515613] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  316.515654] RBP: ff58483c8a5fbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  316.515693] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2484b7000
[  316.515732] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  316.515775] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  316.515816] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  316.515850] CR2: 0000000000000001 CR3: 0000000008903006 CR4: 0000000000771ef0
[  316.515893] PKRU: 55555554
[  316.515907] Call Trace:
[  316.515920]  <TASK>
[  316.515934]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  316.515962]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  316.515984]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  316.516004]  do_file_open (fs/namei.c:5029)
[  316.516025]  ? lock_rename_child (./include/linux/fs.h:1034)
[  316.516046]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  316.516067]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  316.516089]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  316.516110]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  316.516138] RIP: 0033:0x7fcf27eb16e5
[  316.516159] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  316.516250] RSP: 002b:00007ffd1644dde0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  316.516291] RAX: ffffffffffffffda RBX: 00007ffd1644e070 RCX: 00007fcf27eb16e5
[  316.516336] RDX: 0000000000080000 RSI: 00007ffd1644de60 RDI: 00000000ffffff9c
[  316.516377] RBP: 00007ffd1644dde0 R08: 00007ffd1644e057 R09: 0000000000000000
[  316.516416] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd1644de60
[  316.516455] R13: 00007ffd1644de60 R14: 00007fcf27e83000 R15: 0000000000000000
| [  316.522857] #PF: error_code(0x0000) - not-present page
| [  316.522892] PGD 8891067 P4D 0
| [  316.522922] Oops: Oops: 0000 [#1264] SMP
| [  316.523014] Tainted: [D]=DIE
[  316.523041] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  316.523071] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  316.523114] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  316.523229] RSP: 0018:ff58483c8a5d3c20 EFLAGS: 00010202
[  316.523259] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  316.523309] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  316.523361] RBP: ff58483c8a5d3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  316.523411] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24837c600
[  316.523459] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  316.523504] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  316.523551] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  316.523591] CR2: 0000000000000001 CR3: 0000000008927004 CR4: 0000000000771ef0
[  316.523642] PKRU: 55555554
[  316.523661] Call Trace:
[  316.523684]  <TASK>
[  316.523698]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  316.523726]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  316.523747]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  316.523767]  do_file_open (fs/namei.c:5029)
[  316.523788]  ? lock_rename_child (./include/linux/fs.h:1034)
[  316.523809]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  316.523830]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  316.523851]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  316.523873]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  316.523901] RIP: 0033:0x7f88cc3f66e5
[  316.523922] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  316.524016] RSP: 002b:00007ffd8e601a10 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  316.524055] RAX: ffffffffffffffda RBX: 00007ffd8e601ca0 RCX: 00007f88cc3f66e5
[  316.524094] RDX: 0000000000080000 RSI: 00007ffd8e601a90 RDI: 00000000ffffff9c
[  316.524133] RBP: 00007ffd8e601a10 R08: 00007ffd8e601c87 R09: 0000000000000000
[  316.524172] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd8e601a90
[  316.524211] R13: 00007ffd8e601a90 R14: 00007f88cc3c8000 R15: 0000000000000000
| [  316.675289] #PF: error_code(0x0000) - not-present page
| [  316.675319] PGD 8994067 P4D 0
| [  316.675350] Oops: Oops: 0000 [#1265] SMP
| [  316.675431] Tainted: [D]=DIE
[  316.675453] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  316.675489] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  316.675523] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  316.675614] RSP: 0018:ff58483c8a5b3c20 EFLAGS: 00010202
[  316.675642] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  316.675683] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  316.675727] RBP: ff58483c8a5b3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  316.675772] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243105cc0
[  316.675815] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  316.675860] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  316.675904] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  316.675953] CR2: 0000000000000001 CR3: 00000000089b6004 CR4: 0000000000771ef0
[  316.675996] PKRU: 55555554
[  316.676010] Call Trace:
[  316.676023]  <TASK>
[  316.676041]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  316.676071]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  316.676092]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  316.676114]  do_file_open (fs/namei.c:5029)
[  316.676134]  ? lock_rename_child (./include/linux/fs.h:1034)
[  316.676156]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  316.676179]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  316.676200]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  316.676223]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  316.676253] RIP: 0033:0x7f981c8a06e5
[  316.676274] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  316.676375] RSP: 002b:00007ffd96ea68f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  316.676415] RAX: ffffffffffffffda RBX: 00007ffd96ea6b80 RCX: 00007f981c8a06e5
[  316.676453] RDX: 0000000000080000 RSI: 00007ffd96ea6970 RDI: 00000000ffffff9c
[  316.676494] RBP: 00007ffd96ea68f0 R08: 00007ffd96ea6b67 R09: 0000000000000000
[  316.676539] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd96ea6970
[  316.676579] R13: 00007ffd96ea6970 R14: 00007f981c872000 R15: 0000000000000000
| [  316.785744] #PF: error_code(0x0000) - not-present page
| [  316.785768] PGD 894f067 P4D 0
| [  316.785794] Oops: Oops: 0000 [#1266] SMP
| [  316.785879] Tainted: [D]=DIE
[  316.785901] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  316.785937] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  316.785973] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  316.786072] RSP: 0018:ff58483c8a59bc20 EFLAGS: 00010202
[  316.786104] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  316.786145] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  316.786186] RBP: ff58483c8a59bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  316.786226] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2482e2b40
[  316.786274] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  316.786318] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  316.786365] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  316.786393] CR2: 0000000000000001 CR3: 0000000008952004 CR4: 0000000000771ef0
[  316.786441] PKRU: 55555554
[  316.786456] Call Trace:
[  316.786469]  <TASK>
[  316.786481]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  316.786509]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  316.786533]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  316.786555]  do_file_open (fs/namei.c:5029)
[  316.786575]  ? lock_rename_child (./include/linux/fs.h:1034)
[  316.786599]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  316.786620]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  316.786644]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  316.786663]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  316.786691] RIP: 0033:0x7f6e7f30e6e5
[  316.786713] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  316.786812] RSP: 002b:00007ffe5d637ef0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  316.786856] RAX: ffffffffffffffda RBX: 00007ffe5d638180 RCX: 00007f6e7f30e6e5
[  316.786902] RDX: 0000000000080000 RSI: 00007ffe5d637f70 RDI: 00000000ffffff9c
[  316.786943] RBP: 00007ffe5d637ef0 R08: 00007ffe5d638167 R09: 0000000000000000
[  316.786984] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe5d637f70
[  316.787025] R13: 00007ffe5d637f70 R14: 00007f6e7f2e0000 R15: 0000000000000000
| [  316.896266] #PF: error_code(0x0000) - not-present page
| [  316.896296] PGD 891e067 P4D 0
| [  316.896315] Oops: Oops: 0000 [#1267] SMP
| [  316.896410] Tainted: [D]=DIE
[  316.896429] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  316.896465] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  316.896497] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  316.896592] RSP: 0018:ff58483c8a583c20 EFLAGS: 00010202
[  316.896621] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  316.896663] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  316.896705] RBP: ff58483c8a583c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  316.896754] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2482e2780
[  316.896793] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  316.896836] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  316.896875] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  316.896912] CR2: 0000000000000001 CR3: 00000000079fd001 CR4: 0000000000771ef0
[  316.896953] PKRU: 55555554
[  316.896967] Call Trace:
[  316.896981]  <TASK>
[  316.896995]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  316.897019]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  316.897043]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  316.897069]  do_file_open (fs/namei.c:5029)
[  316.897089]  ? lock_rename_child (./include/linux/fs.h:1034)
[  316.897113]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  316.897137]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  316.897159]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  316.897183]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  316.897213] RIP: 0033:0x7fe4674796e5
[  316.897236] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  316.897345] RSP: 002b:00007ffed6ba4310 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  316.897387] RAX: ffffffffffffffda RBX: 00007ffed6ba45a0 RCX: 00007fe4674796e5
[  316.897420] RDX: 0000000000080000 RSI: 00007ffed6ba4390 RDI: 00000000ffffff9c
[  316.897460] RBP: 00007ffed6ba4310 R08: 00007ffed6ba4587 R09: 0000000000000000
[  316.897501] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffed6ba4390
[  316.897543] R13: 00007ffed6ba4390 R14: 00007fe46744b000 R15: 0000000000000000
| [  317.006757] #PF: error_code(0x0000) - not-present page
| [  317.006789] PGD 80d8067 P4D 0
| [  317.006814] Oops: Oops: 0000 [#1268] SMP
| [  317.006892] Tainted: [D]=DIE
[  317.006914] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  317.006947] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  317.006981] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  317.007081] RSP: 0018:ff58483c8a573c20 EFLAGS: 00010202
[  317.007111] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  317.007153] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  317.007192] RBP: ff58483c8a573c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  317.007233] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2482e2c00
[  317.007272] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  317.007316] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  317.007365] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  317.007399] CR2: 0000000000000001 CR3: 000000000892a005 CR4: 0000000000771ef0
[  317.007439] PKRU: 55555554
[  317.007454] Call Trace:
[  317.007471]  <TASK>
[  317.007486]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  317.007512]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  317.007537]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  317.007556]  do_file_open (fs/namei.c:5029)
[  317.007577]  ? lock_rename_child (./include/linux/fs.h:1034)
[  317.007601]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  317.007624]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  317.007645]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  317.007667]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  317.007695] RIP: 0033:0x7f4d5633f6e5
[  317.007717] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  317.007811] RSP: 002b:00007ffeae48fc90 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  317.007851] RAX: ffffffffffffffda RBX: 00007ffeae48ff20 RCX: 00007f4d5633f6e5
[  317.007894] RDX: 0000000000080000 RSI: 00007ffeae48fd10 RDI: 00000000ffffff9c
[  317.007937] RBP: 00007ffeae48fc90 R08: 00007ffeae48ff07 R09: 0000000000000000
[  317.007981] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffeae48fd10
[  317.008021] R13: 00007ffeae48fd10 R14: 00007f4d56311000 R15: 0000000000000000
| [  317.117366] #PF: error_code(0x0000) - not-present page
| [  317.117389] PGD 8700067 P4D 0
| [  317.117412] Oops: Oops: 0000 [#1269] SMP
| [  317.117487] Tainted: [D]=DIE
[  317.117509] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  317.117545] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  317.117580] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  317.117679] RSP: 0018:ff58483c8a57bc20 EFLAGS: 00010202
[  317.117707] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  317.117751] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  317.117794] RBP: ff58483c8a57bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  317.117833] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24837c6c0
[  317.117875] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  317.117924] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  317.117969] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  317.118009] CR2: 0000000000000001 CR3: 00000000074e8002 CR4: 0000000000771ef0
[  317.118052] PKRU: 55555554
[  317.118066] Call Trace:
[  317.118079]  <TASK>
[  317.118093]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  317.118121]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  317.118144]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  317.118163]  do_file_open (fs/namei.c:5029)
[  317.118183]  ? lock_rename_child (./include/linux/fs.h:1034)
[  317.118206]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  317.118225]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  317.118246]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  317.118272]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  317.118299] RIP: 0033:0x7fb9c55ff6e5
[  317.118321] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  317.118420] RSP: 002b:00007fff75c0c2d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  317.118456] RAX: ffffffffffffffda RBX: 00007fff75c0c560 RCX: 00007fb9c55ff6e5
[  317.118500] RDX: 0000000000080000 RSI: 00007fff75c0c350 RDI: 00000000ffffff9c
[  317.118542] RBP: 00007fff75c0c2d0 R08: 00007fff75c0c547 R09: 0000000000000000
[  317.118579] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff75c0c350
[  317.118622] R13: 00007fff75c0c350 R14: 00007fb9c55d1000 R15: 0000000000000000
| [  317.227632] #PF: error_code(0x0000) - not-present page
| [  317.227664] PGD 8845067 P4D 0
| [  317.227686] Oops: Oops: 0000 [#1270] SMP
| [  317.227774] Tainted: [D]=DIE
[  317.227791] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  317.227826] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  317.227857] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  317.227951] RSP: 0018:ff58483c8a55bc20 EFLAGS: 00010202
[  317.227981] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  317.228022] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  317.228062] RBP: ff58483c8a55bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  317.228101] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2482e29c0
[  317.228139] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  317.228183] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  317.228225] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  317.228260] CR2: 0000000000000001 CR3: 00000000082df004 CR4: 0000000000771ef0
[  317.228300] PKRU: 55555554
[  317.228314] Call Trace:
[  317.228329]  <TASK>
[  317.228346]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  317.228376]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  317.228398]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  317.228421]  do_file_open (fs/namei.c:5029)
[  317.228442]  ? lock_rename_child (./include/linux/fs.h:1034)
[  317.228464]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  317.228484]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  317.228504]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  317.228526]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  317.228552] RIP: 0033:0x7fd6568d26e5
[  317.228570] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  317.228660] RSP: 002b:00007fff3a39c900 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  317.228701] RAX: ffffffffffffffda RBX: 00007fff3a39cb90 RCX: 00007fd6568d26e5
[  317.228740] RDX: 0000000000080000 RSI: 00007fff3a39c980 RDI: 00000000ffffff9c
[  317.228782] RBP: 00007fff3a39c900 R08: 00007fff3a39cb77 R09: 0000000000000000
[  317.228832] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff3a39c980
[  317.228871] R13: 00007fff3a39c980 R14: 00007fd6568a4000 R15: 0000000000000000
| [  317.338085] #PF: error_code(0x0000) - not-present page
| [  317.338115] PGD 89c1067 P4D 0
| [  317.338143] Oops: Oops: 0000 [#1271] SMP
| [  317.338220] Tainted: [D]=DIE
[  317.338241] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  317.338274] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  317.338307] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  317.338409] RSP: 0018:ff58483c8a54bc20 EFLAGS: 00010202
[  317.338438] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  317.338479] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  317.338524] RBP: ff58483c8a54bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  317.338562] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2482e26c0
[  317.338603] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  317.338647] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  317.338688] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  317.338723] CR2: 0000000000000001 CR3: 00000000089fb003 CR4: 0000000000771ef0
[  317.338763] PKRU: 55555554
[  317.338775] Call Trace:
[  317.338788]  <TASK>
[  317.338803]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  317.338832]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  317.338855]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  317.338875]  do_file_open (fs/namei.c:5029)
[  317.338899]  ? lock_rename_child (./include/linux/fs.h:1034)
[  317.338919]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  317.338942]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  317.338963]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  317.338985]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  317.339012] RIP: 0033:0x7fc6b45b56e5
[  317.339036] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  317.339134] RSP: 002b:00007ffda14706b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  317.339179] RAX: ffffffffffffffda RBX: 00007ffda1470940 RCX: 00007fc6b45b56e5
[  317.339221] RDX: 0000000000080000 RSI: 00007ffda1470730 RDI: 00000000ffffff9c
[  317.339257] RBP: 00007ffda14706b0 R08: 00007ffda1470927 R09: 0000000000000000
[  317.339296] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffda1470730
[  317.339341] R13: 00007ffda1470730 R14: 00007fc6b4587000 R15: 0000000000000000
| [  317.448929] #PF: error_code(0x0000) - not-present page
| [  317.448960] PGD 8a10067 P4D 0
| [  317.448979] Oops: Oops: 0000 [#1272] SMP
| [  317.449051] Tainted: [D]=DIE
[  317.449070] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  317.449105] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  317.449136] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  317.449226] RSP: 0018:ff58483c8a563c20 EFLAGS: 00010202
[  317.449254] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  317.449287] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  317.449329] RBP: ff58483c8a563c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  317.449376] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2482e2d80
[  317.449418] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  317.449458] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  317.449505] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  317.449538] CR2: 0000000000000001 CR3: 00000000089e2005 CR4: 0000000000771ef0
[  317.449579] PKRU: 55555554
[  317.449592] Call Trace:
[  317.449606]  <TASK>
[  317.449621]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  317.449649]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  317.449670]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  317.449693]  do_file_open (fs/namei.c:5029)
[  317.449715]  ? lock_rename_child (./include/linux/fs.h:1034)
[  317.449737]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  317.449755]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  317.449776]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  317.449795]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  317.449821] RIP: 0033:0x7f05ef37d6e5
[  317.449841] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  317.449941] RSP: 002b:00007ffe5844b720 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  317.449988] RAX: ffffffffffffffda RBX: 00007ffe5844b9b0 RCX: 00007f05ef37d6e5
[  317.450029] RDX: 0000000000080000 RSI: 00007ffe5844b7a0 RDI: 00000000ffffff9c
[  317.450066] RBP: 00007ffe5844b720 R08: 00007ffe5844b997 R09: 0000000000000000
[  317.450106] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe5844b7a0
[  317.450153] R13: 00007ffe5844b7a0 R14: 00007f05ef34f000 R15: 0000000000000000
| [  317.559406] #PF: error_code(0x0000) - not-present page
| [  317.559439] PGD 892d067 P4D 0
| [  317.559463] Oops: Oops: 0000 [#1273] SMP
| [  317.559541] Tainted: [D]=DIE
[  317.559561] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  317.559598] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  317.559635] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  317.559731] RSP: 0018:ff58483c8a553c20 EFLAGS: 00010202
[  317.559758] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  317.559801] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  317.559840] RBP: ff58483c8a553c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  317.559885] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24746e0c0
[  317.559927] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  317.559971] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  317.560013] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  317.560047] CR2: 0000000000000001 CR3: 0000000008a0f003 CR4: 0000000000771ef0
[  317.560090] PKRU: 55555554
[  317.560105] Call Trace:
[  317.560119]  <TASK>
[  317.560132]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  317.560161]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  317.560184]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  317.560204]  do_file_open (fs/namei.c:5029)
[  317.560223]  ? lock_rename_child (./include/linux/fs.h:1034)
[  317.560246]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  317.560267]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  317.560288]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  317.560310]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  317.560344] RIP: 0033:0x7ff125cd66e5
[  317.560365] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  317.560457] RSP: 002b:00007ffe392ecfa0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  317.560499] RAX: ffffffffffffffda RBX: 00007ffe392ed230 RCX: 00007ff125cd66e5
[  317.560537] RDX: 0000000000080000 RSI: 00007ffe392ed020 RDI: 00000000ffffff9c
[  317.560577] RBP: 00007ffe392ecfa0 R08: 00007ffe392ed217 R09: 0000000000000000
[  317.560618] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe392ed020
[  317.560659] R13: 00007ffe392ed020 R14: 00007ff125ca8000 R15: 0000000000000000
| [  317.669742] #PF: error_code(0x0000) - not-present page
| [  317.669770] PGD 8808067 P4D 0
| [  317.669795] Oops: Oops: 0000 [#1274] SMP
| [  317.669871] Tainted: [D]=DIE
[  317.669892] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  317.669929] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  317.669961] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  317.670058] RSP: 0018:ff58483c8a52bc20 EFLAGS: 00010202
[  317.670088] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  317.670128] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  317.670165] RBP: ff58483c8a52bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  317.670203] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24837ce40
[  317.670242] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  317.670281] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  317.670322] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  317.670360] CR2: 0000000000000001 CR3: 00000000089f9003 CR4: 0000000000771ef0
[  317.670400] PKRU: 55555554
[  317.670414] Call Trace:
[  317.670427]  <TASK>
[  317.670440]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  317.670467]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  317.670491]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  317.670515]  do_file_open (fs/namei.c:5029)
[  317.670535]  ? lock_rename_child (./include/linux/fs.h:1034)
[  317.670557]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  317.670578]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  317.670599]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  317.670622]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  317.670649] RIP: 0033:0x7fa04b1cc6e5
[  317.670672] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  317.670767] RSP: 002b:00007ffe7d856290 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  317.670808] RAX: ffffffffffffffda RBX: 00007ffe7d856520 RCX: 00007fa04b1cc6e5
[  317.670846] RDX: 0000000000080000 RSI: 00007ffe7d856310 RDI: 00000000ffffff9c
[  317.670887] RBP: 00007ffe7d856290 R08: 00007ffe7d856507 R09: 0000000000000000
[  317.670927] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe7d856310
[  317.670973] R13: 00007ffe7d856310 R14: 00007fa04b19e000 R15: 0000000000000000
| [  317.780146] #PF: error_code(0x0000) - not-present page
| [  317.780178] PGD 8996067 P4D 0
| [  317.780203] Oops: Oops: 0000 [#1275] SMP
| [  317.780278] Tainted: [D]=DIE
[  317.780297] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  317.780328] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  317.780368] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  317.780465] RSP: 0018:ff58483c8a51bc20 EFLAGS: 00010202
[  317.780495] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  317.780537] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  317.780575] RBP: ff58483c8a51bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  317.780614] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24746e240
[  317.780652] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  317.780696] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  317.780739] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  317.780770] CR2: 0000000000000001 CR3: 0000000008a07004 CR4: 0000000000771ef0
[  317.780813] PKRU: 55555554
[  317.780825] Call Trace:
[  317.780841]  <TASK>
[  317.780855]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  317.780882]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  317.780908]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  317.780930]  do_file_open (fs/namei.c:5029)
[  317.780954]  ? lock_rename_child (./include/linux/fs.h:1034)
[  317.780973]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  317.780996]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  317.781014]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  317.781037]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  317.781068] RIP: 0033:0x7fdde88ac6e5
[  317.781089] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  317.781183] RSP: 002b:00007ffd04168680 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  317.781225] RAX: ffffffffffffffda RBX: 00007ffd04168910 RCX: 00007fdde88ac6e5
[  317.781264] RDX: 0000000000080000 RSI: 00007ffd04168700 RDI: 00000000ffffff9c
[  317.781309] RBP: 00007ffd04168680 R08: 00007ffd041688f7 R09: 0000000000000000
[  317.781353] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd04168700
[  317.781395] R13: 00007ffd04168700 R14: 00007fdde887e000 R15: 0000000000000000
| [  317.890643] #PF: error_code(0x0000) - not-present page
| [  317.890671] PGD 8982067 P4D 0
| [  317.890694] Oops: Oops: 0000 [#1276] SMP
| [  317.890774] Tainted: [D]=DIE
[  317.890793] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  317.890833] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  317.890865] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  317.890964] RSP: 0018:ff58483c8a533c20 EFLAGS: 00010202
[  317.890994] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  317.891035] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  317.891075] RBP: ff58483c8a533c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  317.891115] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2482e2a80
[  317.891155] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  317.891197] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  317.891236] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  317.891270] CR2: 0000000000000001 CR3: 0000000008981001 CR4: 0000000000771ef0
[  317.891311] PKRU: 55555554
[  317.891323] Call Trace:
[  317.891337]  <TASK>
[  317.891357]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  317.891382]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  317.891402]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  317.891424]  do_file_open (fs/namei.c:5029)
[  317.891444]  ? lock_rename_child (./include/linux/fs.h:1034)
[  317.891465]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  317.891488]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  317.891509]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  317.891533]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  317.891562] RIP: 0033:0x7f03536a66e5
[  317.891582] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  317.891674] RSP: 002b:00007fff12de7210 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  317.891714] RAX: ffffffffffffffda RBX: 00007fff12de74a0 RCX: 00007f03536a66e5
[  317.891751] RDX: 0000000000080000 RSI: 00007fff12de7290 RDI: 00000000ffffff9c
[  317.891794] RBP: 00007fff12de7210 R08: 00007fff12de7487 R09: 0000000000000000
[  317.891832] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff12de7290
[  317.891873] R13: 00007fff12de7290 R14: 00007f0353678000 R15: 0000000000000000
| [  318.001283] #PF: error_code(0x0000) - not-present page
| [  318.001313] PGD 81c6067 P4D 0
| [  318.001336] Oops: Oops: 0000 [#1277] SMP
| [  318.001424] Tainted: [D]=DIE
[  318.001446] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  318.001482] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  318.001519] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  318.001621] RSP: 0018:ff58483c8a503c20 EFLAGS: 00010202
[  318.001652] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  318.001694] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  318.001726] RBP: ff58483c8a503c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  318.001771] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24837c3c0
[  318.001810] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  318.001850] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  318.001896] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  318.001927] CR2: 0000000000000001 CR3: 0000000007de2005 CR4: 0000000000771ef0
[  318.001970] PKRU: 55555554
[  318.001984] Call Trace:
[  318.001997]  <TASK>
[  318.002010]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  318.002039]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  318.002061]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  318.002087]  do_file_open (fs/namei.c:5029)
[  318.002108]  ? lock_rename_child (./include/linux/fs.h:1034)
[  318.002132]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  318.002153]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  318.002172]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  318.002194]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  318.002221] RIP: 0033:0x7f228fb216e5
[  318.002243] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  318.002333] RSP: 002b:00007ffc0b2b0920 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  318.002381] RAX: ffffffffffffffda RBX: 00007ffc0b2b0bb0 RCX: 00007f228fb216e5
[  318.002418] RDX: 0000000000080000 RSI: 00007ffc0b2b09a0 RDI: 00000000ffffff9c
[  318.002458] RBP: 00007ffc0b2b0920 R08: 00007ffc0b2b0b97 R09: 0000000000000000
[  318.002504] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc0b2b09a0
[  318.002546] R13: 00007ffc0b2b09a0 R14: 00007f228faf3000 R15: 0000000000000000
| [  318.112131] #PF: error_code(0x0000) - not-present page
| [  318.112159] PGD 89d5067 P4D 0
| [  318.112183] Oops: Oops: 0000 [#1278] SMP
| [  318.112260] Tainted: [D]=DIE
[  318.112280] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  318.112317] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  318.112354] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  318.112452] RSP: 0018:ff58483c8a4f3c20 EFLAGS: 00010202
[  318.112484] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  318.112525] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  318.112564] RBP: ff58483c8a4f3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  318.112603] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24837c840
[  318.112643] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  318.112686] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  318.112728] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  318.112762] CR2: 0000000000000001 CR3: 0000000008935002 CR4: 0000000000771ef0
[  318.112804] PKRU: 55555554
[  318.112818] Call Trace:
[  318.112833]  <TASK>
[  318.112847]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  318.112875]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  318.112898]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  318.112919]  do_file_open (fs/namei.c:5029)
[  318.112941]  ? lock_rename_child (./include/linux/fs.h:1034)
[  318.112963]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  318.112984]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  318.113003]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  318.113026]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  318.113054] RIP: 0033:0x7f22092976e5
[  318.113076] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  318.113164] RSP: 002b:00007ffeae742fd0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  318.113205] RAX: ffffffffffffffda RBX: 00007ffeae743260 RCX: 00007f22092976e5
[  318.113243] RDX: 0000000000080000 RSI: 00007ffeae743050 RDI: 00000000ffffff9c
[  318.113283] RBP: 00007ffeae742fd0 R08: 00007ffeae743247 R09: 0000000000000000
[  318.113326] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffeae743050
[  318.113367] R13: 00007ffeae743050 R14: 00007f2209269000 R15: 0000000000000000
| [  318.222801] #PF: error_code(0x0000) - not-present page
| [  318.222828] PGD 893b067 P4D 0
| [  318.222851] Oops: Oops: 0000 [#1279] SMP
| [  318.222931] Tainted: [D]=DIE
[  318.222958] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  318.222992] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  318.223025] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  318.223114] RSP: 0018:ff58483c8a50bc20 EFLAGS: 00010202
[  318.223144] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  318.223182] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  318.223222] RBP: ff58483c8a50bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  318.223259] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24754c240
[  318.223300] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  318.223339] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  318.223386] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  318.223417] CR2: 0000000000000001 CR3: 0000000008956006 CR4: 0000000000771ef0
[  318.223455] PKRU: 55555554
[  318.223470] Call Trace:
[  318.223482]  <TASK>
[  318.223497]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  318.223524]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  318.223545]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  318.223567]  do_file_open (fs/namei.c:5029)
[  318.223588]  ? lock_rename_child (./include/linux/fs.h:1034)
[  318.223615]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  318.223639]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  318.223660]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  318.223682]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  318.223708] RIP: 0033:0x7f681f6536e5
[  318.223729] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  318.223821] RSP: 002b:00007ffca87e3c70 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  318.223863] RAX: ffffffffffffffda RBX: 00007ffca87e3f00 RCX: 00007f681f6536e5
[  318.223906] RDX: 0000000000080000 RSI: 00007ffca87e3cf0 RDI: 00000000ffffff9c
[  318.223951] RBP: 00007ffca87e3c70 R08: 00007ffca87e3ee7 R09: 0000000000000000
[  318.223991] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffca87e3cf0
[  318.224030] R13: 00007ffca87e3cf0 R14: 00007f681f625000 R15: 0000000000000000
| [  318.333241] #PF: error_code(0x0000) - not-present page
| [  318.333266] PGD 78ed067 P4D 0
| [  318.333285] Oops: Oops: 0000 [#1280] SMP
| [  318.333371] Tainted: [D]=DIE
[  318.333391] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  318.333424] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  318.333455] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  318.333543] RSP: 0018:ff58483c8a4dbc20 EFLAGS: 00010202
[  318.333570] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  318.333605] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  318.333645] RBP: ff58483c8a4dbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  318.333686] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24306e780
[  318.333722] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  318.333760] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  318.333801] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  318.333833] CR2: 0000000000000001 CR3: 00000000089d3004 CR4: 0000000000771ef0
[  318.333874] PKRU: 55555554
[  318.333886] Call Trace:
[  318.333902]  <TASK>
[  318.333916]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  318.333944]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  318.333969]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  318.333988]  do_file_open (fs/namei.c:5029)
[  318.334007]  ? lock_rename_child (./include/linux/fs.h:1034)
[  318.334032]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  318.334055]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  318.334073]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  318.334096]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  318.334124] RIP: 0033:0x7fb9c3b036e5
[  318.334147] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  318.334236] RSP: 002b:00007ffe8bfd6350 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  318.334280] RAX: ffffffffffffffda RBX: 00007ffe8bfd65e0 RCX: 00007fb9c3b036e5
[  318.334324] RDX: 0000000000080000 RSI: 00007ffe8bfd63d0 RDI: 00000000ffffff9c
[  318.334371] RBP: 00007ffe8bfd6350 R08: 00007ffe8bfd65c7 R09: 0000000000000000
[  318.334415] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe8bfd63d0
[  318.334456] R13: 00007ffe8bfd63d0 R14: 00007fb9c3ad5000 R15: 0000000000000000
| [  318.443490] #PF: error_code(0x0000) - not-present page
| [  318.443519] PGD 833e067 P4D 0
| [  318.443542] Oops: Oops: 0000 [#1281] SMP
| [  318.443624] Tainted: [D]=DIE
[  318.443644] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  318.443676] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  318.443706] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  318.443799] RSP: 0018:ff58483c8a4cbc20 EFLAGS: 00010202
[  318.443826] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  318.443865] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  318.443905] RBP: ff58483c8a4cbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  318.443943] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2482e2900
[  318.443983] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  318.444025] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  318.444067] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  318.444099] CR2: 0000000000000001 CR3: 0000000008939003 CR4: 0000000000771ef0
[  318.444140] PKRU: 55555554
[  318.444153] Call Trace:
[  318.444166]  <TASK>
[  318.444179]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  318.444206]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  318.444228]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  318.444248]  do_file_open (fs/namei.c:5029)
[  318.444267]  ? lock_rename_child (./include/linux/fs.h:1034)
[  318.444289]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  318.444310]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  318.444331]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  318.444358]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  318.444387] RIP: 0033:0x7f2ab85916e5
[  318.444407] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  318.444499] RSP: 002b:00007ffc76e61cc0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  318.444542] RAX: ffffffffffffffda RBX: 00007ffc76e61f50 RCX: 00007f2ab85916e5
[  318.444582] RDX: 0000000000080000 RSI: 00007ffc76e61d40 RDI: 00000000ffffff9c
[  318.444621] RBP: 00007ffc76e61cc0 R08: 00007ffc76e61f37 R09: 0000000000000000
[  318.444659] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc76e61d40
[  318.444699] R13: 00007ffc76e61d40 R14: 00007f2ab8563000 R15: 0000000000000000
| [  318.553828] #PF: error_code(0x0000) - not-present page
| [  318.553857] PGD 8952067 P4D 0
| [  318.553880] Oops: Oops: 0000 [#1282] SMP
| [  318.553966] Tainted: [D]=DIE
[  318.553987] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  318.554023] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  318.554052] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  318.554154] RSP: 0018:ff58483c8a4c3c20 EFLAGS: 00010202
[  318.554180] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  318.554219] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  318.554260] RBP: ff58483c8a4c3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  318.554292] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2482e2cc0
[  318.554336] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  318.554383] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  318.554427] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  318.554462] CR2: 0000000000000001 CR3: 00000000089d5006 CR4: 0000000000771ef0
[  318.554504] PKRU: 55555554
[  318.554516] Call Trace:
[  318.554531]  <TASK>
[  318.554545]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  318.554574]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  318.554594]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  318.554616]  do_file_open (fs/namei.c:5029)
[  318.554636]  ? lock_rename_child (./include/linux/fs.h:1034)
[  318.554658]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  318.554680]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  318.554700]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  318.554720]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  318.554743] RIP: 0033:0x7fd373d2f6e5
[  318.554767] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  318.554859] RSP: 002b:00007ffd089aa0e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  318.554896] RAX: ffffffffffffffda RBX: 00007ffd089aa370 RCX: 00007fd373d2f6e5
[  318.554941] RDX: 0000000000080000 RSI: 00007ffd089aa160 RDI: 00000000ffffff9c
[  318.554982] RBP: 00007ffd089aa0e0 R08: 00007ffd089aa357 R09: 0000000000000000
[  318.555019] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd089aa160
[  318.555061] R13: 00007ffd089aa160 R14: 00007fd373d01000 R15: 0000000000000000
| [  318.664144] #PF: error_code(0x0000) - not-present page
| [  318.664174] PGD 7ffe067 P4D 0
| [  318.664195] Oops: Oops: 0000 [#1283] SMP
| [  318.664275] Tainted: [D]=DIE
[  318.664296] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  318.664329] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  318.664362] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  318.664460] RSP: 0018:ff58483c8a4cbc20 EFLAGS: 00010202
[  318.664489] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  318.664525] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  318.664565] RBP: ff58483c8a4cbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  318.664606] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc244405e40
[  318.664645] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  318.664688] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  318.664727] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  318.664759] CR2: 0000000000000001 CR3: 000000000845b004 CR4: 0000000000771ef0
[  318.664800] PKRU: 55555554
[  318.664814] Call Trace:
[  318.664828]  <TASK>
[  318.664843]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  318.664870]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  318.664893]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  318.664914]  do_file_open (fs/namei.c:5029)
[  318.664936]  ? lock_rename_child (./include/linux/fs.h:1034)
[  318.664958]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  318.664980]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  318.665002]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  318.665022]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  318.665051] RIP: 0033:0x7f83cd2a46e5
[  318.665075] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  318.665167] RSP: 002b:00007ffc80a76db0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  318.665205] RAX: ffffffffffffffda RBX: 00007ffc80a77040 RCX: 00007f83cd2a46e5
[  318.665243] RDX: 0000000000080000 RSI: 00007ffc80a76e30 RDI: 00000000ffffff9c
[  318.665283] RBP: 00007ffc80a76db0 R08: 00007ffc80a77027 R09: 0000000000000000
[  318.665323] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc80a76e30
[  318.665366] R13: 00007ffc80a76e30 R14: 00007f83cd276000 R15: 0000000000000000
| [  318.774428] #PF: error_code(0x0000) - not-present page
| [  318.774457] PGD 89ca067 P4D 0
| [  318.774482] Oops: Oops: 0000 [#1284] SMP
| [  318.774565] Tainted: [D]=DIE
[  318.774587] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  318.774624] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  318.774654] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  318.774744] RSP: 0018:ff58483c8a4abc20 EFLAGS: 00010202
[  318.774771] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  318.774810] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  318.774850] RBP: ff58483c8a4abc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  318.774889] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24837c0c0
[  318.774933] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  318.774978] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  318.775022] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  318.775055] CR2: 0000000000000001 CR3: 000000000899b003 CR4: 0000000000771ef0
[  318.775098] PKRU: 55555554
[  318.775112] Call Trace:
[  318.775127]  <TASK>
[  318.775142]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  318.775168]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  318.775189]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  318.775207]  do_file_open (fs/namei.c:5029)
[  318.775232]  ? lock_rename_child (./include/linux/fs.h:1034)
[  318.775254]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  318.775276]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  318.775296]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  318.775319]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  318.775353] RIP: 0033:0x7fc20c3676e5
[  318.775376] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  318.775468] RSP: 002b:00007ffd97d094d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  318.775507] RAX: ffffffffffffffda RBX: 00007ffd97d09760 RCX: 00007fc20c3676e5
[  318.775549] RDX: 0000000000080000 RSI: 00007ffd97d09550 RDI: 00000000ffffff9c
[  318.775590] RBP: 00007ffd97d094d0 R08: 00007ffd97d09747 R09: 0000000000000000
[  318.775630] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd97d09550
[  318.775672] R13: 00007ffd97d09550 R14: 00007fc20c339000 R15: 0000000000000000
| [  318.783200] #PF: error_code(0x0000) - not-present page
| [  318.783228] PGD 8a8b067 P4D 0
| [  318.783249] Oops: Oops: 0000 [#1285] SMP
| [  318.783324] Tainted: [D]=DIE
[  318.783344] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  318.783389] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  318.783420] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  318.783514] RSP: 0018:ff58483c8a4e3c20 EFLAGS: 00010202
[  318.783542] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  318.783581] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  318.783620] RBP: ff58483c8a4e3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  318.783659] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2482e2840
[  318.783698] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  318.783739] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  318.783780] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  318.783814] CR2: 0000000000000001 CR3: 00000000079fd002 CR4: 0000000000771ef0
[  318.783854] PKRU: 55555554
[  318.783867] Call Trace:
[  318.783881]  <TASK>
[  318.783897]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  318.783926]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  318.783950]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  318.783971]  do_file_open (fs/namei.c:5029)
[  318.783992]  ? lock_rename_child (./include/linux/fs.h:1034)
[  318.784013]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  318.784034]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  318.784054]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  318.784076]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  318.784106] RIP: 0033:0x7f015b35e6e5
[  318.784127] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  318.784221] RSP: 002b:00007ffcc41225f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  318.784261] RAX: ffffffffffffffda RBX: 00007ffcc4122880 RCX: 00007f015b35e6e5
[  318.784299] RDX: 0000000000080000 RSI: 00007ffcc4122670 RDI: 00000000ffffff9c
[  318.784337] RBP: 00007ffcc41225f0 R08: 00007ffcc4122867 R09: 0000000000000000
[  318.784381] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcc4122670
[  318.784420] R13: 00007ffcc4122670 R14: 00007f015b330000 R15: 0000000000000000
| [  318.790848] #PF: error_code(0x0000) - not-present page
| [  318.790877] PGD 8a90067 P4D 0
| [  318.790909] Oops: Oops: 0000 [#1286] SMP
| [  318.791002] Tainted: [D]=DIE
[  318.791031] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  318.791076] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  318.791118] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  318.791231] RSP: 0018:ff58483c8a49bc20 EFLAGS: 00010202
[  318.791260] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  318.791309] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  318.791364] RBP: ff58483c8a49bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  318.791412] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2485e3780
[  318.791463] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  318.791511] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  318.791563] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  318.791604] CR2: 0000000000000001 CR3: 0000000008910001 CR4: 0000000000771ef0
[  318.791652] PKRU: 55555554
[  318.791670] Call Trace:
[  318.791684]  <TASK>
[  318.791699]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  318.791728]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  318.791749]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  318.791769]  do_file_open (fs/namei.c:5029)
[  318.791789]  ? lock_rename_child (./include/linux/fs.h:1034)
[  318.791810]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  318.791831]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  318.791851]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  318.791872]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  318.791899] RIP: 0033:0x7f0b2b4176e5
[  318.791920] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  318.792009] RSP: 002b:00007ffd58c01cb0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  318.792049] RAX: ffffffffffffffda RBX: 00007ffd58c01f40 RCX: 00007f0b2b4176e5
[  318.792088] RDX: 0000000000080000 RSI: 00007ffd58c01d30 RDI: 00000000ffffff9c
[  318.792127] RBP: 00007ffd58c01cb0 R08: 00007ffd58c01f27 R09: 0000000000000000
[  318.792165] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd58c01d30
[  318.792203] R13: 00007ffd58c01d30 R14: 00007f0b2b3e9000 R15: 0000000000000000
| [  319.324502] #PF: error_code(0x0000) - not-present page
| [  319.324526] PGD 8ab0067 P4D 0
| [  319.324552] Oops: Oops: 0000 [#1287] SMP
| [  319.324632] Tainted: [D]=DIE
[  319.324654] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  319.324687] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  319.324721] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  319.324818] RSP: 0018:ff58483c8a4b3c20 EFLAGS: 00010202
[  319.324845] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  319.324882] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  319.324929] RBP: ff58483c8a4b3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  319.324972] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24837c180
[  319.325014] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  319.325059] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  319.325103] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  319.325140] CR2: 0000000000000001 CR3: 0000000008b02002 CR4: 0000000000771ef0
[  319.325182] PKRU: 55555554
[  319.325196] Call Trace:
[  319.325210]  <TASK>
[  319.325226]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  319.325254]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  319.325276]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  319.325299]  do_file_open (fs/namei.c:5029)
[  319.325317]  ? lock_rename_child (./include/linux/fs.h:1034)
[  319.325341]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  319.325371]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  319.325394]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  319.325414]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  319.325444] RIP: 0033:0x7f00162576e5
[  319.325469] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  319.325566] RSP: 002b:00007ffce102ffc0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  319.325603] RAX: ffffffffffffffda RBX: 00007ffce1030250 RCX: 00007f00162576e5
[  319.325648] RDX: 0000000000080000 RSI: 00007ffce1030040 RDI: 00000000ffffff9c
[  319.325691] RBP: 00007ffce102ffc0 R08: 00007ffce1030237 R09: 0000000000000000
[  319.325732] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffce1030040
[  319.325773] R13: 00007ffce1030040 R14: 00007f0016229000 R15: 0000000000000000
| [  319.434537] #PF: error_code(0x0000) - not-present page
| [  319.434565] PGD 895d067 P4D 0
| [  319.434589] Oops: Oops: 0000 [#1288] SMP
| [  319.434663] Tainted: [D]=DIE
[  319.434685] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  319.434713] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  319.434744] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  319.434837] RSP: 0018:ff58483c89d83c20 EFLAGS: 00010202
[  319.434869] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  319.434911] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  319.434953] RBP: ff58483c89d83c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  319.434986] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243235b40
[  319.435027] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  319.435072] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  319.435117] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  319.435152] CR2: 0000000000000001 CR3: 0000000008981002 CR4: 0000000000771ef0
[  319.435192] PKRU: 55555554
[  319.435206] Call Trace:
[  319.435220]  <TASK>
[  319.435234]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  319.435262]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  319.435283]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  319.435303]  do_file_open (fs/namei.c:5029)
[  319.435323]  ? lock_rename_child (./include/linux/fs.h:1034)
[  319.435344]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  319.435373]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  319.435395]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  319.435418]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  319.435446] RIP: 0033:0x7fbb9d2966e5
[  319.435468] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  319.435559] RSP: 002b:00007fff03b64e50 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  319.435603] RAX: ffffffffffffffda RBX: 00007fff03b650e0 RCX: 00007fbb9d2966e5
[  319.435643] RDX: 0000000000080000 RSI: 00007fff03b64ed0 RDI: 00000000ffffff9c
[  319.435679] RBP: 00007fff03b64e50 R08: 00007fff03b650c7 R09: 0000000000000000
[  319.435722] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff03b64ed0
[  319.435764] R13: 00007fff03b64ed0 R14: 00007fbb9d268000 R15: 0000000000000000
| [  319.544390] #PF: error_code(0x0000) - not-present page
| [  319.544419] PGD 8702067 P4D 0
| [  319.544442] Oops: Oops: 0000 [#1289] SMP
| [  319.544518] Tainted: [D]=DIE
[  319.544539] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  319.544574] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  319.544605] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  319.544696] RSP: 0018:ff58483c89d73c20 EFLAGS: 00010202
[  319.544725] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  319.544768] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  319.544809] RBP: ff58483c89d73c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  319.544847] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248374000
[  319.544888] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  319.544941] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  319.544987] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  319.545020] CR2: 0000000000000001 CR3: 0000000008b76005 CR4: 0000000000771ef0
[  319.545060] PKRU: 55555554
[  319.545075] Call Trace:
[  319.545090]  <TASK>
[  319.545105]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  319.545134]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  319.545156]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  319.545179]  do_file_open (fs/namei.c:5029)
[  319.545198]  ? lock_rename_child (./include/linux/fs.h:1034)
[  319.545222]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  319.545242]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  319.545264]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  319.545283]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  319.545314] RIP: 0033:0x7f072322c6e5
[  319.545335] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  319.545429] RSP: 002b:00007fffa020c3c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  319.545474] RAX: ffffffffffffffda RBX: 00007fffa020c650 RCX: 00007f072322c6e5
[  319.545510] RDX: 0000000000080000 RSI: 00007fffa020c440 RDI: 00000000ffffff9c
[  319.545549] RBP: 00007fffa020c3c0 R08: 00007fffa020c637 R09: 0000000000000000
[  319.545589] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffa020c440
[  319.545627] R13: 00007fffa020c440 R14: 00007f07231fe000 R15: 0000000000000000
| [  319.654264] #PF: error_code(0x0000) - not-present page
| [  319.654293] PGD 8a70067 P4D 0
| [  319.654320] Oops: Oops: 0000 [#1290] SMP
| [  319.654405] Tainted: [D]=DIE
[  319.654426] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  319.654461] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  319.654490] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  319.654583] RSP: 0018:ff58483c89d63c20 EFLAGS: 00010202
[  319.654611] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  319.654649] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  319.654690] RBP: ff58483c89d63c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  319.654730] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24837cf00
[  319.654768] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  319.654814] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  319.654855] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  319.654891] CR2: 0000000000000001 CR3: 0000000008ab0003 CR4: 0000000000771ef0
[  319.654930] PKRU: 55555554
[  319.654945] Call Trace:
[  319.654960]  <TASK>
[  319.654974]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  319.655002]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  319.655025]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  319.655048]  do_file_open (fs/namei.c:5029)
[  319.655066]  ? lock_rename_child (./include/linux/fs.h:1034)
[  319.655085]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  319.655109]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  319.655129]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  319.655152]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  319.655180] RIP: 0033:0x7fddbc68a6e5
[  319.655198] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  319.655292] RSP: 002b:00007ffc4b31abf0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  319.655335] RAX: ffffffffffffffda RBX: 00007ffc4b31ae80 RCX: 00007fddbc68a6e5
[  319.655380] RDX: 0000000000080000 RSI: 00007ffc4b31ac70 RDI: 00000000ffffff9c
[  319.655421] RBP: 00007ffc4b31abf0 R08: 00007ffc4b31ae67 R09: 0000000000000000
[  319.655457] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc4b31ac70
[  319.655499] R13: 00007ffc4b31ac70 R14: 00007fddbc65c000 R15: 0000000000000000
| [  319.764092] #PF: error_code(0x0000) - not-present page
| [  319.764124] PGD 8822067 P4D 0
| [  319.764153] Oops: Oops: 0000 [#1291] SMP
| [  319.764228] Tainted: [D]=DIE
[  319.764247] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  319.764280] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  319.764308] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  319.764410] RSP: 0018:ff58483c89d43c20 EFLAGS: 00010202
[  319.764437] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  319.764475] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  319.764514] RBP: ff58483c89d43c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  319.764554] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24834c9c0
[  319.764597] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  319.764646] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  319.764687] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  319.764722] CR2: 0000000000000001 CR3: 0000000008aaf001 CR4: 0000000000771ef0
[  319.764767] PKRU: 55555554
[  319.764781] Call Trace:
[  319.764793]  <TASK>
[  319.764805]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  319.764832]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  319.764854]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  319.764873]  do_file_open (fs/namei.c:5029)
[  319.764891]  ? lock_rename_child (./include/linux/fs.h:1034)
[  319.764913]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  319.764936]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  319.764958]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  319.764980]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  319.765009] RIP: 0033:0x7f1912b0e6e5
[  319.765031] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  319.765123] RSP: 002b:00007ffdd0de38d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  319.765155] RAX: ffffffffffffffda RBX: 00007ffdd0de3b60 RCX: 00007f1912b0e6e5
[  319.765197] RDX: 0000000000080000 RSI: 00007ffdd0de3950 RDI: 00000000ffffff9c
[  319.765235] RBP: 00007ffdd0de38d0 R08: 00007ffdd0de3b47 R09: 0000000000000000
[  319.765277] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdd0de3950
[  319.765315] R13: 00007ffdd0de3950 R14: 00007f1912ae0000 R15: 0000000000000000
| [  319.874081] #PF: error_code(0x0000) - not-present page
| [  319.874111] PGD 8b95067 P4D 0
| [  319.874133] Oops: Oops: 0000 [#1292] SMP
| [  319.874204] Tainted: [D]=DIE
[  319.874221] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  319.874255] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  319.874286] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  319.874384] RSP: 0018:ff58483c89f1bc20 EFLAGS: 00010202
[  319.874411] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  319.874450] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  319.874491] RBP: ff58483c89f1bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  319.874529] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24837c300
[  319.874566] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  319.874610] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  319.874654] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  319.874687] CR2: 0000000000000001 CR3: 0000000008a82005 CR4: 0000000000771ef0
[  319.874727] PKRU: 55555554
[  319.874742] Call Trace:
[  319.874756]  <TASK>
[  319.874771]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  319.874797]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  319.874816]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  319.874838]  do_file_open (fs/namei.c:5029)
[  319.874860]  ? lock_rename_child (./include/linux/fs.h:1034)
[  319.874882]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  319.874907]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  319.874927]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  319.874951]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  319.874981] RIP: 0033:0x7fcc022f06e5
[  319.874999] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  319.875089] RSP: 002b:00007fff2de8a0e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  319.875136] RAX: ffffffffffffffda RBX: 00007fff2de8a370 RCX: 00007fcc022f06e5
[  319.875177] RDX: 0000000000080000 RSI: 00007fff2de8a160 RDI: 00000000ffffff9c
[  319.875218] RBP: 00007fff2de8a0e0 R08: 00007fff2de8a357 R09: 0000000000000000
[  319.875262] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff2de8a160
[  319.875303] R13: 00007fff2de8a160 R14: 00007fcc022c2000 R15: 0000000000000000
| [  319.984174] #PF: error_code(0x0000) - not-present page
| [  319.984205] PGD 8a85067 P4D 0
| [  319.984228] Oops: Oops: 0000 [#1293] SMP
| [  319.984327] Tainted: [D]=DIE
[  319.984350] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  319.984390] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  319.984421] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  319.984510] RSP: 0018:ff58483c89d13c20 EFLAGS: 00010202
[  319.984543] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  319.984583] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  319.984622] RBP: ff58483c89d13c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  319.984660] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247b4ab40
[  319.984698] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  319.984740] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  319.984779] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  319.984810] CR2: 0000000000000001 CR3: 0000000008908005 CR4: 0000000000771ef0
[  319.984849] PKRU: 55555554
[  319.984867] Call Trace:
[  319.984882]  <TASK>
[  319.984898]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  319.984926]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  319.984949]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  319.984969]  do_file_open (fs/namei.c:5029)
[  319.984992]  ? lock_rename_child (./include/linux/fs.h:1034)
[  319.985013]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  319.985035]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  319.985057]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  319.985079]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  319.985106] RIP: 0033:0x7fd69ac996e5
[  319.985128] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  319.985213] RSP: 002b:00007ffc685cb180 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  319.985252] RAX: ffffffffffffffda RBX: 00007ffc685cb410 RCX: 00007fd69ac996e5
[  319.985288] RDX: 0000000000080000 RSI: 00007ffc685cb200 RDI: 00000000ffffff9c
[  319.985329] RBP: 00007ffc685cb180 R08: 00007ffc685cb3f7 R09: 0000000000000000
[  319.985371] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc685cb200
[  319.985411] R13: 00007ffc685cb200 R14: 00007fd69ac6b000 R15: 0000000000000000
| [  320.094322] #PF: error_code(0x0000) - not-present page
| [  320.094353] PGD 87dd067 P4D 0
| [  320.094382] Oops: Oops: 0000 [#1294] SMP
| [  320.094463] Tainted: [D]=DIE
[  320.094483] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  320.094516] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  320.094540] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  320.094635] RSP: 0018:ff58483c89cdbc20 EFLAGS: 00010202
[  320.094661] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  320.094699] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  320.094739] RBP: ff58483c89cdbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  320.094779] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247f32780
[  320.094819] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  320.094860] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  320.094902] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  320.094936] CR2: 0000000000000001 CR3: 0000000007cf5003 CR4: 0000000000771ef0
[  320.094975] PKRU: 55555554
[  320.094987] Call Trace:
[  320.095003]  <TASK>
[  320.095018]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  320.095048]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  320.095067]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  320.095087]  do_file_open (fs/namei.c:5029)
[  320.095108]  ? lock_rename_child (./include/linux/fs.h:1034)
[  320.095131]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  320.095153]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  320.095175]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  320.095197]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  320.095225] RIP: 0033:0x7fe0362b66e5
[  320.095246] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  320.095334] RSP: 002b:00007ffdfc09be50 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  320.095380] RAX: ffffffffffffffda RBX: 00007ffdfc09c0e0 RCX: 00007fe0362b66e5
[  320.095421] RDX: 0000000000080000 RSI: 00007ffdfc09bed0 RDI: 00000000ffffff9c
[  320.095463] RBP: 00007ffdfc09be50 R08: 00007ffdfc09c0c7 R09: 0000000000000000
[  320.095507] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdfc09bed0
[  320.095550] R13: 00007ffdfc09bed0 R14: 00007fe036288000 R15: 0000000000000000
| [  320.204433] #PF: error_code(0x0000) - not-present page
| [  320.204463] PGD 86d7067 P4D 0
| [  320.204486] Oops: Oops: 0000 [#1295] SMP
| [  320.204560] Tainted: [D]=DIE
[  320.204580] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  320.204616] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  320.204645] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  320.204738] RSP: 0018:ff58483c89d03c20 EFLAGS: 00010202
[  320.204760] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  320.204799] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  320.204840] RBP: ff58483c89d03c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  320.204872] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24761c3c0
[  320.204911] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  320.204953] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  320.204995] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  320.205031] CR2: 0000000000000001 CR3: 00000000086d6001 CR4: 0000000000771ef0
[  320.205071] PKRU: 55555554
[  320.205082] Call Trace:
[  320.205095]  <TASK>
[  320.205109]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  320.205137]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  320.205161]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  320.205178]  do_file_open (fs/namei.c:5029)
[  320.205197]  ? lock_rename_child (./include/linux/fs.h:1034)
[  320.205218]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  320.205236]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  320.205255]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  320.205275]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  320.205303] RIP: 0033:0x7fc98e3dd6e5
[  320.205323] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  320.205415] RSP: 002b:00007ffda4203d70 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  320.205455] RAX: ffffffffffffffda RBX: 00007ffda4204000 RCX: 00007fc98e3dd6e5
[  320.205494] RDX: 0000000000080000 RSI: 00007ffda4203df0 RDI: 00000000ffffff9c
[  320.205531] RBP: 00007ffda4203d70 R08: 00007ffda4203fe7 R09: 0000000000000000
[  320.205571] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffda4203df0
[  320.205610] R13: 00007ffda4203df0 R14: 00007fc98e3af000 R15: 0000000000000000
| [  320.314496] #PF: error_code(0x0000) - not-present page
| [  320.314527] PGD 8bb7067 P4D 0
| [  320.314551] Oops: Oops: 0000 [#1296] SMP
| [  320.314622] Tainted: [D]=DIE
[  320.314640] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  320.314680] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  320.314711] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  320.314806] RSP: 0018:ff58483c898e3c20 EFLAGS: 00010202
[  320.314836] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  320.314878] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  320.314918] RBP: ff58483c898e3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  320.314959] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24819be40
[  320.314998] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  320.315043] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  320.315088] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  320.315122] CR2: 0000000000000001 CR3: 000000000869a004 CR4: 0000000000771ef0
[  320.315161] PKRU: 55555554
[  320.315175] Call Trace:
[  320.315188]  <TASK>
[  320.315202]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  320.315229]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  320.315253]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  320.315274]  do_file_open (fs/namei.c:5029)
[  320.315295]  ? lock_rename_child (./include/linux/fs.h:1034)
[  320.315318]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  320.315338]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  320.315365]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  320.315387]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  320.315415] RIP: 0033:0x7f82909936e5
[  320.315436] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  320.315528] RSP: 002b:00007ffe619349f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  320.315567] RAX: ffffffffffffffda RBX: 00007ffe61934c80 RCX: 00007f82909936e5
[  320.315609] RDX: 0000000000080000 RSI: 00007ffe61934a70 RDI: 00000000ffffff9c
[  320.315652] RBP: 00007ffe619349f0 R08: 00007ffe61934c67 R09: 0000000000000000
[  320.315696] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe61934a70
[  320.315742] R13: 00007ffe61934a70 R14: 00007f8290965000 R15: 0000000000000000
| [  320.424944] #PF: error_code(0x0000) - not-present page
| [  320.424969] PGD 89aa067 P4D 0
| [  320.424991] Oops: Oops: 0000 [#1297] SMP
| [  320.425065] Tainted: [D]=DIE
[  320.425083] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  320.425118] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  320.425151] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  320.425240] RSP: 0018:ff58483c898c3c20 EFLAGS: 00010202
[  320.425267] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  320.425307] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  320.425345] RBP: ff58483c898c3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  320.425389] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2481bf840
[  320.425427] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  320.425473] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  320.425518] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  320.425554] CR2: 0000000000000001 CR3: 000000000864a002 CR4: 0000000000771ef0
[  320.425592] PKRU: 55555554
[  320.425607] Call Trace:
[  320.425622]  <TASK>
[  320.425637]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  320.425665]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  320.425691]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  320.425712]  do_file_open (fs/namei.c:5029)
[  320.425736]  ? lock_rename_child (./include/linux/fs.h:1034)
[  320.425757]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  320.425779]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  320.425800]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  320.425823]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  320.425851] RIP: 0033:0x7f03507526e5
[  320.425873] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  320.425960] RSP: 002b:00007ffc2d1f86c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  320.426000] RAX: ffffffffffffffda RBX: 00007ffc2d1f8950 RCX: 00007f03507526e5
[  320.426039] RDX: 0000000000080000 RSI: 00007ffc2d1f8740 RDI: 00000000ffffff9c
[  320.426078] RBP: 00007ffc2d1f86c0 R08: 00007ffc2d1f8937 R09: 0000000000000000
[  320.426119] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc2d1f8740
[  320.426159] R13: 00007ffc2d1f8740 R14: 00007f0350724000 R15: 0000000000000000
| [  320.536246] #PF: error_code(0x0000) - not-present page
| [  320.536279] PGD 807a067 P4D 0
| [  320.536303] Oops: Oops: 0000 [#1298] SMP
| [  320.536390] Tainted: [D]=DIE
[  320.536416] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  320.536453] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  320.536486] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  320.536582] RSP: 0018:ff58483c89cfbc20 EFLAGS: 00010202
[  320.536611] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  320.536655] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  320.536698] RBP: ff58483c89cfbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  320.536739] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2485e3d80
[  320.536782] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  320.536827] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  320.536868] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  320.536900] CR2: 0000000000000001 CR3: 0000000008ba1005 CR4: 0000000000771ef0
[  320.536941] PKRU: 55555554
[  320.536955] Call Trace:
[  320.536969]  <TASK>
[  320.536984]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  320.537012]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  320.537036]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  320.537059]  do_file_open (fs/namei.c:5029)
[  320.537079]  ? lock_rename_child (./include/linux/fs.h:1034)
[  320.537101]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  320.537124]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  320.537146]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  320.537169]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  320.537197] RIP: 0033:0x7f09e5f876e5
[  320.537218] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  320.537314] RSP: 002b:00007fff8bf2d8f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  320.537369] RAX: ffffffffffffffda RBX: 00007fff8bf2db80 RCX: 00007f09e5f876e5
[  320.537413] RDX: 0000000000080000 RSI: 00007fff8bf2d970 RDI: 00000000ffffff9c
[  320.537454] RBP: 00007fff8bf2d8f0 R08: 00007fff8bf2db67 R09: 0000000000000000
[  320.537494] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff8bf2d970
[  320.537536] R13: 00007fff8bf2d970 R14: 00007f09e5f59000 R15: 0000000000000000
| [  320.647257] #PF: error_code(0x0000) - not-present page
| [  320.647284] PGD 8ab0067 P4D 0
| [  320.647307] Oops: Oops: 0000 [#1299] SMP
| [  320.647391] Tainted: [D]=DIE
[  320.647413] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  320.647446] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  320.647475] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  320.647569] RSP: 0018:ff58483c898a3c20 EFLAGS: 00010202
[  320.647598] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  320.647634] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  320.647672] RBP: ff58483c898a3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  320.647709] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24317eb40
[  320.647748] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  320.647791] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  320.647832] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  320.647859] CR2: 0000000000000001 CR3: 00000000088b3001 CR4: 0000000000771ef0
[  320.647900] PKRU: 55555554
[  320.647913] Call Trace:
[  320.647927]  <TASK>
[  320.647947]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  320.647974]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  320.647993]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  320.648014]  do_file_open (fs/namei.c:5029)
[  320.648034]  ? lock_rename_child (./include/linux/fs.h:1034)
[  320.648057]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  320.648078]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  320.648103]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  320.648127]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  320.648157] RIP: 0033:0x7f71acba96e5
[  320.648178] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  320.648267] RSP: 002b:00007ffca70b3010 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  320.648308] RAX: ffffffffffffffda RBX: 00007ffca70b32a0 RCX: 00007f71acba96e5
[  320.648347] RDX: 0000000000080000 RSI: 00007ffca70b3090 RDI: 00000000ffffff9c
[  320.648388] RBP: 00007ffca70b3010 R08: 00007ffca70b3287 R09: 0000000000000000
[  320.648430] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffca70b3090
[  320.648469] R13: 00007ffca70b3090 R14: 00007f71acb7b000 R15: 0000000000000000
| [  320.758110] #PF: error_code(0x0000) - not-present page
| [  320.758141] PGD 8b95067 P4D 0
| [  320.758165] Oops: Oops: 0000 [#1300] SMP
| [  320.758244] Tainted: [D]=DIE
[  320.758267] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  320.758300] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  320.758328] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  320.758426] RSP: 0018:ff58483c8988bc20 EFLAGS: 00010202
[  320.758453] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  320.758493] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  320.758532] RBP: ff58483c8988bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  320.758574] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24317e780
[  320.758614] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  320.758660] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  320.758702] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  320.758734] CR2: 0000000000000001 CR3: 0000000008a99006 CR4: 0000000000771ef0
[  320.758775] PKRU: 55555554
[  320.758787] Call Trace:
[  320.758801]  <TASK>
[  320.758815]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  320.758841]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  320.758864]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  320.758886]  do_file_open (fs/namei.c:5029)
[  320.758904]  ? lock_rename_child (./include/linux/fs.h:1034)
[  320.758928]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  320.758951]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  320.758974]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  320.758998]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  320.759027] RIP: 0033:0x7f4c52fec6e5
[  320.759049] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  320.759141] RSP: 002b:00007fff63a51790 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  320.759180] RAX: ffffffffffffffda RBX: 00007fff63a51a20 RCX: 00007f4c52fec6e5
[  320.759221] RDX: 0000000000080000 RSI: 00007fff63a51810 RDI: 00000000ffffff9c
[  320.759261] RBP: 00007fff63a51790 R08: 00007fff63a51a07 R09: 0000000000000000
[  320.759304] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff63a51810
[  320.759343] R13: 00007fff63a51810 R14: 00007f4c52fbe000 R15: 0000000000000000
| [  320.868762] #PF: error_code(0x0000) - not-present page
| [  320.868792] PGD 8685067 P4D 0
| [  320.868815] Oops: Oops: 0000 [#1301] SMP
| [  320.868899] Tainted: [D]=DIE
[  320.868919] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  320.868952] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  320.868982] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  320.869074] RSP: 0018:ff58483c898abc20 EFLAGS: 00010202
[  320.869098] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  320.869139] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  320.869178] RBP: ff58483c898abc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  320.869215] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2485e3e40
[  320.869254] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  320.869298] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  320.869343] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  320.869377] CR2: 0000000000000001 CR3: 0000000008a1e004 CR4: 0000000000771ef0
[  320.869420] PKRU: 55555554
[  320.869434] Call Trace:
[  320.869451]  <TASK>
[  320.869463]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  320.869492]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  320.869511]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  320.869531]  do_file_open (fs/namei.c:5029)
[  320.869551]  ? lock_rename_child (./include/linux/fs.h:1034)
[  320.869573]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  320.869595]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  320.869616]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  320.869641]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  320.869667] RIP: 0033:0x7ff40e6b86e5
[  320.869687] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  320.869779] RSP: 002b:00007ffefdf64bc0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  320.869821] RAX: ffffffffffffffda RBX: 00007ffefdf64e50 RCX: 00007ff40e6b86e5
[  320.869867] RDX: 0000000000080000 RSI: 00007ffefdf64c40 RDI: 00000000ffffff9c
[  320.869907] RBP: 00007ffefdf64bc0 R08: 00007ffefdf64e37 R09: 0000000000000000
[  320.869947] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffefdf64c40
[  320.869993] R13: 00007ffefdf64c40 R14: 00007ff40e68a000 R15: 0000000000000000
| [  320.980973] #PF: error_code(0x0000) - not-present page
| [  320.981039] PGD 8b10067 P4D 0
| [  320.981100] Oops: Oops: 0000 [#1302] SMP
| [  320.981288] Tainted: [D]=DIE
[  320.981336] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  320.981375] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  320.981412] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  320.981512] RSP: 0018:ff58483c8986bc20 EFLAGS: 00010202
[  320.981541] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  320.981612] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  320.981688] RBP: ff58483c8986bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  320.981775] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247f32540
[  320.981828] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  320.981875] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  320.981941] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  320.982018] CR2: 0000000000000001 CR3: 0000000008b5d003 CR4: 0000000000771ef0
[  320.982131] PKRU: 55555554
[  320.982155] Call Trace:
[  320.982197]  <TASK>
[  320.982232]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  320.982293]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  320.982347]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  320.982413]  do_file_open (fs/namei.c:5029)
[  320.982457]  ? lock_rename_child (./include/linux/fs.h:1034)
[  320.982498]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  320.982534]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  320.982575]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  320.982622]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  320.982676] RIP: 0033:0x7ff08c98d6e5
[  320.982724] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  320.982942] RSP: 002b:00007ffe6e1796e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  320.983047] RAX: ffffffffffffffda RBX: 00007ffe6e179970 RCX: 00007ff08c98d6e5
[  320.983142] RDX: 0000000000080000 RSI: 00007ffe6e179760 RDI: 00000000ffffff9c
[  320.983226] RBP: 00007ffe6e1796e0 R08: 00007ffe6e179957 R09: 0000000000000000
[  320.983308] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe6e179760
[  320.983398] R13: 00007ffe6e179760 R14: 00007ff08c95f000 R15: 0000000000000000
| [  321.095015] #PF: error_code(0x0000) - not-present page
| [  321.095061] PGD 8b09067 P4D 0
| [  321.095120] Oops: Oops: 0000 [#1303] SMP
| [  321.095233] Tainted: [D]=DIE
[  321.095255] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  321.095295] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  321.095358] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  321.095566] RSP: 0018:ff58483c898d3c20 EFLAGS: 00010202
[  321.095651] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  321.095738] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  321.095832] RBP: ff58483c898d3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  321.095915] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2482e2480
[  321.096017] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  321.096093] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  321.096194] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  321.096267] CR2: 0000000000000001 CR3: 0000000008b82006 CR4: 0000000000771ef0
[  321.096379] PKRU: 55555554
[  321.096408] Call Trace:
[  321.096433]  <TASK>
[  321.096467]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  321.096552]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  321.096602]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  321.096658]  do_file_open (fs/namei.c:5029)
[  321.096699]  ? lock_rename_child (./include/linux/fs.h:1034)
[  321.096736]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  321.096777]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  321.096826]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  321.096885]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  321.096956] RIP: 0033:0x7fcf80a796e5
[  321.097002] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  321.097198] RSP: 002b:00007ffd413121a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  321.097273] RAX: ffffffffffffffda RBX: 00007ffd41312430 RCX: 00007fcf80a796e5
[  321.097384] RDX: 0000000000080000 RSI: 00007ffd41312220 RDI: 00000000ffffff9c
[  321.097468] RBP: 00007ffd413121a0 R08: 00007ffd41312417 R09: 0000000000000000
[  321.097575] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd41312220
[  321.097674] R13: 00007ffd41312220 R14: 00007fcf80a4b000 R15: 0000000000000000
| [  321.209737] #PF: error_code(0x0000) - not-present page
| [  321.209768] PGD 8ab8067 P4D 0
| [  321.209795] Oops: Oops: 0000 [#1304] SMP
| [  321.209949] Tainted: [D]=DIE
[  321.209985] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  321.210064] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  321.210153] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  321.210396] RSP: 0018:ff58483c8983bc20 EFLAGS: 00010202
[  321.210452] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  321.210496] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  321.210546] RBP: ff58483c8983bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  321.210613] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247b4a900
[  321.210677] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  321.210730] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  321.210810] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  321.210843] CR2: 0000000000000001 CR3: 00000000084b5006 CR4: 0000000000771ef0
[  321.210882] PKRU: 55555554
[  321.210901] Call Trace:
[  321.210916]  <TASK>
[  321.210933]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  321.210964]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  321.211016]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  321.211043]  do_file_open (fs/namei.c:5029)
[  321.211085]  ? lock_rename_child (./include/linux/fs.h:1034)
[  321.211141]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  321.211204]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  321.211246]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  321.211295]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  321.211352] RIP: 0033:0x7f2e9403b6e5
[  321.211413] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  321.211605] RSP: 002b:00007ffe84e31870 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  321.211688] RAX: ffffffffffffffda RBX: 00007ffe84e31b00 RCX: 00007f2e9403b6e5
[  321.211754] RDX: 0000000000080000 RSI: 00007ffe84e318f0 RDI: 00000000ffffff9c
[  321.211851] RBP: 00007ffe84e31870 R08: 00007ffe84e31ae7 R09: 0000000000000000
[  321.211951] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe84e318f0
[  321.212017] R13: 00007ffe84e318f0 R14: 00007f2e9400d000 R15: 0000000000000000
| [  321.323872] #PF: error_code(0x0000) - not-present page
| [  321.323934] PGD 8947067 P4D 0
| [  321.323993] Oops: Oops: 0000 [#1305] SMP
| [  321.324168] Tainted: [D]=DIE
[  321.324206] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  321.324262] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  321.324324] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  321.324513] RSP: 0018:ff58483c89813c20 EFLAGS: 00010202
[  321.324590] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  321.324699] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  321.324781] RBP: ff58483c89813c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  321.324825] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243070540
[  321.324864] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  321.324908] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  321.324980] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  321.325063] CR2: 0000000000000001 CR3: 0000000008b30001 CR4: 0000000000771ef0
[  321.325136] PKRU: 55555554
[  321.325158] Call Trace:
[  321.325174]  <TASK>
[  321.325190]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  321.325219]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  321.325241]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  321.325261]  do_file_open (fs/namei.c:5029)
[  321.325282]  ? lock_rename_child (./include/linux/fs.h:1034)
[  321.325303]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  321.325326]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  321.325355]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  321.325407]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  321.325444] RIP: 0033:0x7fc517d626e5
[  321.325482] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  321.325698] RSP: 002b:00007ffd6657c610 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  321.325796] RAX: ffffffffffffffda RBX: 00007ffd6657c8a0 RCX: 00007fc517d626e5
[  321.325893] RDX: 0000000000080000 RSI: 00007ffd6657c690 RDI: 00000000ffffff9c
[  321.325980] RBP: 00007ffd6657c610 R08: 00007ffd6657c887 R09: 0000000000000000
[  321.326095] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd6657c690
[  321.326188] R13: 00007ffd6657c690 R14: 00007fc517d34000 R15: 0000000000000000
| [  321.335842] #PF: error_code(0x0000) - not-present page
| [  321.335872] PGD 7dd7067 P4D 0
| [  321.335893] Oops: Oops: 0000 [#1306] SMP
| [  321.335995] Tainted: [D]=DIE
[  321.336015] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  321.336080] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  321.336134] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  321.336316] RSP: 0018:ff58483c89843c20 EFLAGS: 00010202
[  321.336364] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  321.336442] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  321.336506] RBP: ff58483c89843c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  321.336566] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248052180
[  321.336635] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  321.336716] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  321.336786] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  321.336856] CR2: 0000000000000001 CR3: 0000000008080003 CR4: 0000000000771ef0
[  321.336936] PKRU: 55555554
[  321.336951] Call Trace:
[  321.336992]  <TASK>
[  321.337008]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  321.337061]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  321.337109]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  321.337156]  do_file_open (fs/namei.c:5029)
[  321.337203]  ? lock_rename_child (./include/linux/fs.h:1034)
[  321.337231]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  321.337269]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  321.337316]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  321.337375]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  321.337410] RIP: 0033:0x7fddd6ca56e5
[  321.337455] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  321.337603] RSP: 002b:00007ffd32533550 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  321.337674] RAX: ffffffffffffffda RBX: 00007ffd325337e0 RCX: 00007fddd6ca56e5
[  321.337742] RDX: 0000000000080000 RSI: 00007ffd325335d0 RDI: 00000000ffffff9c
[  321.337805] RBP: 00007ffd32533550 R08: 00007ffd325337c7 R09: 0000000000000000
[  321.337891] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd325335d0
[  321.337960] R13: 00007ffd325335d0 R14: 00007fddd6c77000 R15: 0000000000000000
| [  321.346218] #PF: error_code(0x0000) - not-present page
| [  321.346297] PGD 7480067 P4D 0
| [  321.346338] Oops: Oops: 0000 [#1307] SMP
| [  321.346542] Tainted: [D]=DIE
[  321.346595] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  321.346659] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  321.346716] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  321.346934] RSP: 0018:ff58483c897ebc20 EFLAGS: 00010202
[  321.346987] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  321.347088] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  321.347186] RBP: ff58483c897ebc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  321.347264] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248347840
[  321.347349] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  321.347435] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  321.347562] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  321.347625] CR2: 0000000000000001 CR3: 0000000008b03001 CR4: 0000000000771ef0
[  321.347689] PKRU: 55555554
[  321.347711] Call Trace:
[  321.347727]  <TASK>
[  321.347743]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  321.347772]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  321.347794]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  321.347814]  do_file_open (fs/namei.c:5029)
[  321.347835]  ? lock_rename_child (./include/linux/fs.h:1034)
[  321.347855]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  321.347876]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  321.347899]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  321.347921]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  321.347970] RIP: 0033:0x7f8b8aeea6e5
[  321.347997] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  321.348123] RSP: 002b:00007ffc4498edc0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  321.348164] RAX: ffffffffffffffda RBX: 00007ffc4498f050 RCX: 00007f8b8aeea6e5
[  321.348203] RDX: 0000000000080000 RSI: 00007ffc4498ee40 RDI: 00000000ffffff9c
[  321.348241] RBP: 00007ffc4498edc0 R08: 00007ffc4498f037 R09: 0000000000000000
[  321.348281] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc4498ee40
[  321.348351] R13: 00007ffc4498ee40 R14: 00007f8b8aebc000 R15: 0000000000000000
| [  321.911419] #PF: error_code(0x0000) - not-present page
| [  321.911449] PGD 89ff067 P4D 0
| [  321.911471] Oops: Oops: 0000 [#1308] SMP
| [  321.911557] Tainted: [D]=DIE
[  321.911577] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  321.911613] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  321.911645] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  321.911745] RSP: 0018:ff58483c89763c20 EFLAGS: 00010202
[  321.911771] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  321.911814] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  321.911857] RBP: ff58483c89763c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  321.911901] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24888e3c0
[  321.911946] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  321.911991] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  321.912033] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  321.912067] CR2: 0000000000000001 CR3: 00000000089c0002 CR4: 0000000000771ef0
[  321.912107] PKRU: 55555554
[  321.912121] Call Trace:
[  321.912135]  <TASK>
[  321.912149]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  321.912176]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  321.912197]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  321.912218]  do_file_open (fs/namei.c:5029)
[  321.912238]  ? lock_rename_child (./include/linux/fs.h:1034)
[  321.912260]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  321.912280]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  321.912302]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  321.912324]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  321.912356] RIP: 0033:0x7fd917b1c6e5
[  321.912382] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  321.912476] RSP: 002b:00007fff93cdbe10 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  321.912518] RAX: ffffffffffffffda RBX: 00007fff93cdc0a0 RCX: 00007fd917b1c6e5
[  321.912562] RDX: 0000000000080000 RSI: 00007fff93cdbe90 RDI: 00000000ffffff9c
[  321.912603] RBP: 00007fff93cdbe10 R08: 00007fff93cdc087 R09: 0000000000000000
[  321.912647] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff93cdbe90
[  321.912690] R13: 00007fff93cdbe90 R14: 00007fd917aee000 R15: 0000000000000000
| [  322.021712] #PF: error_code(0x0000) - not-present page
| [  322.021742] PGD 833f067 P4D 0
| [  322.021767] Oops: Oops: 0000 [#1309] SMP
| [  322.021842] Tainted: [D]=DIE
[  322.021861] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  322.021896] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  322.021929] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  322.022033] RSP: 0018:ff58483c896fbc20 EFLAGS: 00010202
[  322.022060] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  322.022101] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  322.022133] RBP: ff58483c896fbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  322.022173] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24333e0c0
[  322.022214] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  322.022258] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  322.022302] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  322.022336] CR2: 0000000000000001 CR3: 0000000007fa9006 CR4: 0000000000771ef0
[  322.022389] PKRU: 55555554
[  322.022402] Call Trace:
[  322.022415]  <TASK>
[  322.022429]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  322.022455]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  322.022475]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  322.022499]  do_file_open (fs/namei.c:5029)
[  322.022522]  ? lock_rename_child (./include/linux/fs.h:1034)
[  322.022545]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  322.022563]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  322.022586]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  322.022610]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  322.022639] RIP: 0033:0x7f812f87c6e5
[  322.022661] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  322.022750] RSP: 002b:00007ffc12741e30 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  322.022791] RAX: ffffffffffffffda RBX: 00007ffc127420c0 RCX: 00007f812f87c6e5
[  322.022830] RDX: 0000000000080000 RSI: 00007ffc12741eb0 RDI: 00000000ffffff9c
[  322.022866] RBP: 00007ffc12741e30 R08: 00007ffc127420a7 R09: 0000000000000000
[  322.022907] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc12741eb0
[  322.022948] R13: 00007ffc12741eb0 R14: 00007f812f84e000 R15: 0000000000000000
| [  322.133309] #PF: error_code(0x0000) - not-present page
| [  322.133339] PGD 8b6e067 P4D 0
| [  322.133362] Oops: Oops: 0000 [#1310] SMP
| [  322.133447] Tainted: [D]=DIE
[  322.133467] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  322.133501] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  322.133534] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  322.133628] RSP: 0018:ff58483c896dbc20 EFLAGS: 00010202
[  322.133660] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  322.133702] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  322.133742] RBP: ff58483c896dbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  322.133782] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24888e0c0
[  322.133823] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  322.133866] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  322.133908] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  322.133944] CR2: 0000000000000001 CR3: 0000000008078005 CR4: 0000000000771ef0
[  322.133986] PKRU: 55555554
[  322.133999] Call Trace:
[  322.134013]  <TASK>
[  322.134028]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  322.134057]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  322.134081]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  322.134103]  do_file_open (fs/namei.c:5029)
[  322.134122]  ? lock_rename_child (./include/linux/fs.h:1034)
[  322.134144]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  322.134163]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  322.134183]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  322.134207]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  322.134238] RIP: 0033:0x7f8d0b9326e5
[  322.134261] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  322.134354] RSP: 002b:00007ffdc06fb8e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  322.134403] RAX: ffffffffffffffda RBX: 00007ffdc06fbb70 RCX: 00007f8d0b9326e5
[  322.134443] RDX: 0000000000080000 RSI: 00007ffdc06fb960 RDI: 00000000ffffff9c
[  322.134491] RBP: 00007ffdc06fb8e0 R08: 00007ffdc06fbb57 R09: 0000000000000000
[  322.134530] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdc06fb960
[  322.134576] R13: 00007ffdc06fb960 R14: 00007f8d0b904000 R15: 0000000000000000
| [  322.244201] #PF: error_code(0x0000) - not-present page
| [  322.244236] PGD 89ca067 P4D 0
| [  322.244257] Oops: Oops: 0000 [#1311] SMP
| [  322.244341] Tainted: [D]=DIE
[  322.244360] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  322.244401] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  322.244432] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  322.244534] RSP: 0018:ff58483c896cbc20 EFLAGS: 00010202
[  322.244561] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  322.244604] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  322.244637] RBP: ff58483c896cbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  322.244680] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24888e300
[  322.244720] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  322.244767] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  322.244810] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  322.244844] CR2: 0000000000000001 CR3: 0000000008ab6005 CR4: 0000000000771ef0
[  322.244886] PKRU: 55555554
[  322.244901] Call Trace:
[  322.244914]  <TASK>
[  322.244928]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  322.244957]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  322.244980]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  322.245002]  do_file_open (fs/namei.c:5029)
[  322.245020]  ? lock_rename_child (./include/linux/fs.h:1034)
[  322.245043]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  322.245061]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  322.245081]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  322.245104]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  322.245135] RIP: 0033:0x7f77508036e5
[  322.245160] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  322.245253] RSP: 002b:00007ffd1d65f370 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  322.245291] RAX: ffffffffffffffda RBX: 00007ffd1d65f600 RCX: 00007f77508036e5
[  322.245334] RDX: 0000000000080000 RSI: 00007ffd1d65f3f0 RDI: 00000000ffffff9c
[  322.245378] RBP: 00007ffd1d65f370 R08: 00007ffd1d65f5e7 R09: 0000000000000000
[  322.245430] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd1d65f3f0
[  322.245470] R13: 00007ffd1d65f3f0 R14: 00007f77507d5000 R15: 0000000000000000
| [  322.354881] #PF: error_code(0x0000) - not-present page
| [  322.354910] PGD 8908067 P4D 0
| [  322.354935] Oops: Oops: 0000 [#1312] SMP
| [  322.355012] Tainted: [D]=DIE
[  322.355034] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  322.355070] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  322.355101] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  322.355197] RSP: 0018:ff58483c896bbc20 EFLAGS: 00010202
[  322.355226] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  322.355268] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  322.355310] RBP: ff58483c896bbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  322.355346] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24888e540
[  322.355389] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  322.355431] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  322.355473] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  322.355508] CR2: 0000000000000001 CR3: 00000000084d5006 CR4: 0000000000771ef0
[  322.355550] PKRU: 55555554
[  322.355565] Call Trace:
[  322.355578]  <TASK>
[  322.355593]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  322.355618]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  322.355642]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  322.355666]  do_file_open (fs/namei.c:5029)
[  322.355686]  ? lock_rename_child (./include/linux/fs.h:1034)
[  322.355709]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  322.355734]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  322.355756]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  322.355781]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  322.355810] RIP: 0033:0x7f5b476086e5
[  322.355831] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  322.355929] RSP: 002b:00007fffc68f5560 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  322.355976] RAX: ffffffffffffffda RBX: 00007fffc68f57f0 RCX: 00007f5b476086e5
[  322.356016] RDX: 0000000000080000 RSI: 00007fffc68f55e0 RDI: 00000000ffffff9c
[  322.356057] RBP: 00007fffc68f5560 R08: 00007fffc68f57d7 R09: 0000000000000000
[  322.356100] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffc68f55e0
[  322.356140] R13: 00007fffc68f55e0 R14: 00007f5b475da000 R15: 0000000000000000
| [  322.465423] #PF: error_code(0x0000) - not-present page
| [  322.465452] PGD 8924067 P4D 0
| [  322.465477] Oops: Oops: 0000 [#1313] SMP
| [  322.465558] Tainted: [D]=DIE
[  322.465580] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  322.465616] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  322.465648] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  322.465784] RSP: 0018:ff58483c896d3c20 EFLAGS: 00010202
[  322.465819] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  322.465862] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  322.465913] RBP: ff58483c896d3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  322.465988] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24754c3c0
[  322.466028] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  322.466115] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  322.466160] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  322.466200] CR2: 0000000000000001 CR3: 0000000008b47003 CR4: 0000000000771ef0
[  322.466293] PKRU: 55555554
[  322.466308] Call Trace:
[  322.466320]  <TASK>
[  322.466335]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  322.466366]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  322.466401]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  322.466422]  do_file_open (fs/namei.c:5029)
[  322.466442]  ? lock_rename_child (./include/linux/fs.h:1034)
[  322.466464]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  322.466486]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  322.466510]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  322.466533]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  322.466562] RIP: 0033:0x7f07beb8b6e5
[  322.466580] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  322.466673] RSP: 002b:00007ffe92362c40 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  322.466748] RAX: ffffffffffffffda RBX: 00007ffe92362ed0 RCX: 00007f07beb8b6e5
[  322.466788] RDX: 0000000000080000 RSI: 00007ffe92362cc0 RDI: 00000000ffffff9c
[  322.466840] RBP: 00007ffe92362c40 R08: 00007ffe92362eb7 R09: 0000000000000000
[  322.466915] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe92362cc0
[  322.466963] R13: 00007ffe92362cc0 R14: 00007f07beb5d000 R15: 0000000000000000
| [  322.576311] #PF: error_code(0x0000) - not-present page
| [  322.576341] PGD 8aac067 P4D 0
| [  322.576364] Oops: Oops: 0000 [#1314] SMP
| [  322.576449] Tainted: [D]=DIE
[  322.576469] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  322.576503] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  322.576535] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  322.576627] RSP: 0018:ff58483c896b3c20 EFLAGS: 00010202
[  322.576656] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  322.576695] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  322.576736] RBP: ff58483c896b3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  322.576776] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2484bf240
[  322.576816] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  322.576860] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  322.576903] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  322.576937] CR2: 0000000000000001 CR3: 0000000008657001 CR4: 0000000000771ef0
[  322.576977] PKRU: 55555554
[  322.576991] Call Trace:
[  322.577003]  <TASK>
[  322.577017]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  322.577047]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  322.577071]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  322.577092]  do_file_open (fs/namei.c:5029)
[  322.577110]  ? lock_rename_child (./include/linux/fs.h:1034)
[  322.577136]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  322.577161]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  322.577184]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  322.577205]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  322.577234] RIP: 0033:0x7fa6915d96e5
[  322.577257] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  322.577349] RSP: 002b:00007ffe6fec0ca0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  322.577397] RAX: ffffffffffffffda RBX: 00007ffe6fec0f30 RCX: 00007fa6915d96e5
[  322.577436] RDX: 0000000000080000 RSI: 00007ffe6fec0d20 RDI: 00000000ffffff9c
[  322.577475] RBP: 00007ffe6fec0ca0 R08: 00007ffe6fec0f17 R09: 0000000000000000
[  322.577521] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe6fec0d20
[  322.577565] R13: 00007ffe6fec0d20 R14: 00007fa6915ab000 R15: 0000000000000000
| [  322.686710] #PF: error_code(0x0000) - not-present page
| [  322.686740] PGD 89cd067 P4D 0
| [  322.686763] Oops: Oops: 0000 [#1315] SMP
| [  322.686841] Tainted: [D]=DIE
[  322.686858] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  322.686892] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  322.686924] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  322.687029] RSP: 0018:ff58483c8969bc20 EFLAGS: 00010202
[  322.687056] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  322.687097] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  322.687138] RBP: ff58483c8969bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  322.687177] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24888e240
[  322.687216] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  322.687259] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  322.687299] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  322.687325] CR2: 0000000000000001 CR3: 0000000008b6e002 CR4: 0000000000771ef0
[  322.687369] PKRU: 55555554
[  322.687389] Call Trace:
[  322.687404]  <TASK>
[  322.687419]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  322.687446]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  322.687470]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  322.687492]  do_file_open (fs/namei.c:5029)
[  322.687513]  ? lock_rename_child (./include/linux/fs.h:1034)
[  322.687535]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  322.687559]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  322.687579]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  322.687602]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  322.687631] RIP: 0033:0x7f6ea453b6e5
[  322.687651] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  322.687742] RSP: 002b:00007fff022f63a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  322.687783] RAX: ffffffffffffffda RBX: 00007fff022f6630 RCX: 00007f6ea453b6e5
[  322.687822] RDX: 0000000000080000 RSI: 00007fff022f6420 RDI: 00000000ffffff9c
[  322.687859] RBP: 00007fff022f63a0 R08: 00007fff022f6617 R09: 0000000000000000
[  322.687899] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff022f6420
[  322.687943] R13: 00007fff022f6420 R14: 00007f6ea450d000 R15: 0000000000000000
| [  322.797145] #PF: error_code(0x0000) - not-present page
| [  322.797175] PGD 834d067 P4D 0
| [  322.797195] Oops: Oops: 0000 [#1316] SMP
| [  322.797271] Tainted: [D]=DIE
[  322.797290] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  322.797318] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  322.797348] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  322.797442] RSP: 0018:ff58483c89683c20 EFLAGS: 00010202
[  322.797472] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  322.797511] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  322.797548] RBP: ff58483c89683c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  322.797589] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24888e000
[  322.797631] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  322.797680] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  322.797723] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  322.797756] CR2: 0000000000000001 CR3: 0000000008a7b002 CR4: 0000000000771ef0
[  322.797800] PKRU: 55555554
[  322.797814] Call Trace:
[  322.797826]  <TASK>
[  322.797839]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  322.797866]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  322.797892]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  322.797913]  do_file_open (fs/namei.c:5029)
[  322.797936]  ? lock_rename_child (./include/linux/fs.h:1034)
[  322.797957]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  322.797980]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  322.798001]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  322.798025]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  322.798048] RIP: 0033:0x7f3230e306e5
[  322.798072] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  322.798166] RSP: 002b:00007fff6f4bad70 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  322.798205] RAX: ffffffffffffffda RBX: 00007fff6f4bb000 RCX: 00007f3230e306e5
[  322.798244] RDX: 0000000000080000 RSI: 00007fff6f4badf0 RDI: 00000000ffffff9c
[  322.798280] RBP: 00007fff6f4bad70 R08: 00007fff6f4bafe7 R09: 0000000000000000
[  322.798319] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff6f4badf0
[  322.798365] R13: 00007fff6f4badf0 R14: 00007f3230e02000 R15: 0000000000000000
| [  322.907798] #PF: error_code(0x0000) - not-present page
| [  322.907830] PGD 85c5067 P4D 0
| [  322.907854] Oops: Oops: 0000 [#1317] SMP
| [  322.907938] Tainted: [D]=DIE
[  322.907960] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  322.907995] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  322.908027] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  322.908124] RSP: 0018:ff58483c89663c20 EFLAGS: 00010202
[  322.908152] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  322.908201] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  322.908241] RBP: ff58483c89663c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  322.908283] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24888e600
[  322.908315] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  322.908361] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  322.908405] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  322.908438] CR2: 0000000000000001 CR3: 00000000087af003 CR4: 0000000000771ef0
[  322.908481] PKRU: 55555554
[  322.908496] Call Trace:
[  322.908508]  <TASK>
[  322.908522]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  322.908554]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  322.908574]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  322.908596]  do_file_open (fs/namei.c:5029)
[  322.908618]  ? lock_rename_child (./include/linux/fs.h:1034)
[  322.908642]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  322.908665]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  322.908685]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  322.908710]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  322.908736] RIP: 0033:0x7f58c78aa6e5
[  322.908754] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  322.908850] RSP: 002b:00007ffedd191f20 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  322.908892] RAX: ffffffffffffffda RBX: 00007ffedd1921b0 RCX: 00007f58c78aa6e5
[  322.908934] RDX: 0000000000080000 RSI: 00007ffedd191fa0 RDI: 00000000ffffff9c
[  322.908974] RBP: 00007ffedd191f20 R08: 00007ffedd192197 R09: 0000000000000000
[  322.909013] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffedd191fa0
[  322.909055] R13: 00007ffedd191fa0 R14: 00007f58c787c000 R15: 0000000000000000
| [  323.018603] #PF: error_code(0x0000) - not-present page
| [  323.018635] PGD 7d56067 P4D 0
| [  323.018658] Oops: Oops: 0000 [#1318] SMP
| [  323.018734] Tainted: [D]=DIE
[  323.018754] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  323.018787] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  323.018820] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  323.018911] RSP: 0018:ff58483c89693c20 EFLAGS: 00010202
[  323.018940] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  323.018979] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  323.019023] RBP: ff58483c89693c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  323.019062] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247bbff00
[  323.019105] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  323.019148] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  323.019193] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  323.019226] CR2: 0000000000000001 CR3: 00000000089b3003 CR4: 0000000000771ef0
[  323.019266] PKRU: 55555554
[  323.019279] Call Trace:
[  323.019297]  <TASK>
[  323.019312]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  323.019338]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  323.019359]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  323.019386]  do_file_open (fs/namei.c:5029)
[  323.019408]  ? lock_rename_child (./include/linux/fs.h:1034)
[  323.019430]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  323.019452]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  323.019473]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  323.019495]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  323.019525] RIP: 0033:0x7fa7844466e5
[  323.019543] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  323.019638] RSP: 002b:00007ffe905861e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  323.019687] RAX: ffffffffffffffda RBX: 00007ffe90586470 RCX: 00007fa7844466e5
[  323.019731] RDX: 0000000000080000 RSI: 00007ffe90586260 RDI: 00000000ffffff9c
[  323.019775] RBP: 00007ffe905861e0 R08: 00007ffe90586457 R09: 0000000000000000
[  323.019820] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe90586260
[  323.019866] R13: 00007ffe90586260 R14: 00007fa784418000 R15: 0000000000000000
| [  323.129140] #PF: error_code(0x0000) - not-present page
| [  323.129169] PGD 8b25067 P4D 0
| [  323.129191] Oops: Oops: 0000 [#1319] SMP
| [  323.129267] Tainted: [D]=DIE
[  323.129287] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  323.129321] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  323.129354] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  323.129446] RSP: 0018:ff58483c8967bc20 EFLAGS: 00010202
[  323.129473] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  323.129518] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  323.129561] RBP: ff58483c8967bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  323.129601] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247bbfe40
[  323.129642] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  323.129682] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  323.129726] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  323.129759] CR2: 0000000000000001 CR3: 00000000088bd006 CR4: 0000000000771ef0
[  323.129800] PKRU: 55555554
[  323.129812] Call Trace:
[  323.129826]  <TASK>
[  323.129841]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  323.129870]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  323.129892]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  323.129914]  do_file_open (fs/namei.c:5029)
[  323.129935]  ? lock_rename_child (./include/linux/fs.h:1034)
[  323.129958]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  323.129983]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  323.130002]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  323.130025]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  323.130052] RIP: 0033:0x7fda29dc66e5
[  323.130069] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  323.130163] RSP: 002b:00007ffdcd910770 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  323.130205] RAX: ffffffffffffffda RBX: 00007ffdcd910a00 RCX: 00007fda29dc66e5
[  323.130244] RDX: 0000000000080000 RSI: 00007ffdcd9107f0 RDI: 00000000ffffff9c
[  323.130288] RBP: 00007ffdcd910770 R08: 00007ffdcd9109e7 R09: 0000000000000000
[  323.130327] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdcd9107f0
[  323.130370] R13: 00007ffdcd9107f0 R14: 00007fda29d98000 R15: 0000000000000000
| [  323.239992] #PF: error_code(0x0000) - not-present page
| [  323.240025] PGD 8b02067 P4D 0
| [  323.240046] Oops: Oops: 0000 [#1320] SMP
| [  323.240131] Tainted: [D]=DIE
[  323.240152] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  323.240186] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  323.240220] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  323.240314] RSP: 0018:ff58483c89653c20 EFLAGS: 00010202
[  323.240341] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  323.240379] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  323.240419] RBP: ff58483c89653c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  323.240467] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247bbfd80
[  323.240512] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  323.240558] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  323.240602] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  323.240634] CR2: 0000000000000001 CR3: 00000000089a4004 CR4: 0000000000771ef0
[  323.240675] PKRU: 55555554
[  323.240687] Call Trace:
[  323.240701]  <TASK>
[  323.240716]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  323.240745]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  323.240768]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  323.240789]  do_file_open (fs/namei.c:5029)
[  323.240810]  ? lock_rename_child (./include/linux/fs.h:1034)
[  323.240832]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  323.240853]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  323.240872]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  323.240895]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  323.240925] RIP: 0033:0x7f301f6c16e5
[  323.240948] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  323.241040] RSP: 002b:00007ffd4c93a300 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  323.241082] RAX: ffffffffffffffda RBX: 00007ffd4c93a590 RCX: 00007f301f6c16e5
[  323.241126] RDX: 0000000000080000 RSI: 00007ffd4c93a380 RDI: 00000000ffffff9c
[  323.241163] RBP: 00007ffd4c93a300 R08: 00007ffd4c93a577 R09: 0000000000000000
[  323.241205] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd4c93a380
[  323.241248] R13: 00007ffd4c93a380 R14: 00007f301f693000 R15: 0000000000000000
| [  323.350668] #PF: error_code(0x0000) - not-present page
| [  323.350699] PGD 87af067 P4D 0
| [  323.350720] Oops: Oops: 0000 [#1321] SMP
| [  323.350797] Tainted: [D]=DIE
[  323.350820] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  323.350853] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  323.350886] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  323.350979] RSP: 0018:ff58483c8962bc20 EFLAGS: 00010202
[  323.351008] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  323.351053] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  323.351086] RBP: ff58483c8962bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  323.351125] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2481bf180
[  323.351171] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  323.351217] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  323.351260] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  323.351295] CR2: 0000000000000001 CR3: 00000000084b6004 CR4: 0000000000771ef0
[  323.351342] PKRU: 55555554
[  323.351356] Call Trace:
[  323.351370]  <TASK>
[  323.351390]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  323.351420]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  323.351444]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  323.351467]  do_file_open (fs/namei.c:5029)
[  323.351487]  ? lock_rename_child (./include/linux/fs.h:1034)
[  323.351510]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  323.351529]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  323.351551]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  323.351576]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  323.351605] RIP: 0033:0x7f943cdda6e5
[  323.351627] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  323.351722] RSP: 002b:00007ffd93d1ba00 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  323.351762] RAX: ffffffffffffffda RBX: 00007ffd93d1bc90 RCX: 00007f943cdda6e5
[  323.351802] RDX: 0000000000080000 RSI: 00007ffd93d1ba80 RDI: 00000000ffffff9c
[  323.351846] RBP: 00007ffd93d1ba00 R08: 00007ffd93d1bc77 R09: 0000000000000000
[  323.351889] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd93d1ba80
[  323.351933] R13: 00007ffd93d1ba80 R14: 00007f943cdac000 R15: 0000000000000000
| [  323.461195] #PF: error_code(0x0000) - not-present page
| [  323.461223] PGD 8a62067 P4D 0
| [  323.461245] Oops: Oops: 0000 [#1322] SMP
| [  323.461319] Tainted: [D]=DIE
[  323.461340] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  323.461374] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  323.461410] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  323.461505] RSP: 0018:ff58483c8965bc20 EFLAGS: 00010202
[  323.461534] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  323.461577] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  323.461616] RBP: ff58483c8965bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  323.461657] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247bbfcc0
[  323.461701] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  323.461744] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  323.461786] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  323.461820] CR2: 0000000000000001 CR3: 0000000008512005 CR4: 0000000000771ef0
[  323.461859] PKRU: 55555554
[  323.461873] Call Trace:
[  323.461887]  <TASK>
[  323.461902]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  323.461931]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  323.461954]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  323.461974]  do_file_open (fs/namei.c:5029)
[  323.461994]  ? lock_rename_child (./include/linux/fs.h:1034)
[  323.462016]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  323.462037]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  323.462053]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  323.462078]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  323.462106] RIP: 0033:0x7f73040b96e5
[  323.462126] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  323.462223] RSP: 002b:00007ffdda64ddf0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  323.462256] RAX: ffffffffffffffda RBX: 00007ffdda64e080 RCX: 00007f73040b96e5
[  323.462298] RDX: 0000000000080000 RSI: 00007ffdda64de70 RDI: 00000000ffffff9c
[  323.462342] RBP: 00007ffdda64ddf0 R08: 00007ffdda64e067 R09: 0000000000000000
[  323.462386] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdda64de70
[  323.462425] R13: 00007ffdda64de70 R14: 00007f730408b000 R15: 0000000000000000
| [  323.571669] #PF: error_code(0x0000) - not-present page
| [  323.571699] PGD 807b067 P4D 0
| [  323.571722] Oops: Oops: 0000 [#1323] SMP
| [  323.571802] Tainted: [D]=DIE
[  323.571820] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  323.571854] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  323.571886] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  323.571986] RSP: 0018:ff58483c8963bc20 EFLAGS: 00010202
[  323.572016] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  323.572058] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  323.572100] RBP: ff58483c8963bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  323.572139] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247bbfc00
[  323.572178] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  323.572219] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  323.572257] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  323.572293] CR2: 0000000000000001 CR3: 0000000008980002 CR4: 0000000000771ef0
[  323.572332] PKRU: 55555554
[  323.572346] Call Trace:
[  323.572358]  <TASK>
[  323.572370]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  323.572401]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  323.572425]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  323.572443]  do_file_open (fs/namei.c:5029)
[  323.572465]  ? lock_rename_child (./include/linux/fs.h:1034)
[  323.572489]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  323.572515]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  323.572535]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  323.572556]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  323.572583] RIP: 0033:0x7fcdbb73b6e5
[  323.572604] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  323.572699] RSP: 002b:00007fff7f0a2ae0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  323.572740] RAX: ffffffffffffffda RBX: 00007fff7f0a2d70 RCX: 00007fcdbb73b6e5
[  323.572783] RDX: 0000000000080000 RSI: 00007fff7f0a2b60 RDI: 00000000ffffff9c
[  323.572820] RBP: 00007fff7f0a2ae0 R08: 00007fff7f0a2d57 R09: 0000000000000000
[  323.572860] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff7f0a2b60
[  323.572905] R13: 00007fff7f0a2b60 R14: 00007fcdbb70d000 R15: 0000000000000000
| [  323.682128] #PF: error_code(0x0000) - not-present page
| [  323.682156] PGD 84be067 P4D 0
| [  323.682178] Oops: Oops: 0000 [#1324] SMP
| [  323.682262] Tainted: [D]=DIE
[  323.682285] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  323.682322] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  323.682354] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  323.682454] RSP: 0018:ff58483c89603c20 EFLAGS: 00010202
[  323.682482] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  323.682523] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  323.682564] RBP: ff58483c89603c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  323.682603] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248bb1180
[  323.682642] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  323.682686] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  323.682729] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  323.682760] CR2: 0000000000000001 CR3: 00000000083ce004 CR4: 0000000000771ef0
[  323.682801] PKRU: 55555554
[  323.682816] Call Trace:
[  323.682831]  <TASK>
[  323.682846]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  323.682875]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  323.682895]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  323.682917]  do_file_open (fs/namei.c:5029)
[  323.682940]  ? lock_rename_child (./include/linux/fs.h:1034)
[  323.682964]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  323.682984]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  323.683004]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  323.683028]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  323.683058] RIP: 0033:0x7f6943f286e5
[  323.683080] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  323.683174] RSP: 002b:00007ffd4bd13680 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  323.683214] RAX: ffffffffffffffda RBX: 00007ffd4bd13910 RCX: 00007f6943f286e5
[  323.683256] RDX: 0000000000080000 RSI: 00007ffd4bd13700 RDI: 00000000ffffff9c
[  323.683295] RBP: 00007ffd4bd13680 R08: 00007ffd4bd138f7 R09: 0000000000000000
[  323.683334] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd4bd13700
[  323.683376] R13: 00007ffd4bd13700 R14: 00007f6943efa000 R15: 0000000000000000
| [  323.792700] #PF: error_code(0x0000) - not-present page
| [  323.792729] PGD 8ab5067 P4D 0
| [  323.792754] Oops: Oops: 0000 [#1325] SMP
| [  323.792833] Tainted: [D]=DIE
[  323.792854] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  323.792889] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  323.792923] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  323.793022] RSP: 0018:ff58483c895f3c20 EFLAGS: 00010202
[  323.793050] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  323.793089] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  323.793134] RBP: ff58483c895f3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  323.793174] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418b0840
[  323.793214] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  323.793261] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  323.793302] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  323.793333] CR2: 0000000000000001 CR3: 00000000082b0003 CR4: 0000000000771ef0
[  323.793375] PKRU: 55555554
[  323.793393] Call Trace:
[  323.793408]  <TASK>
[  323.793422]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  323.793449]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  323.793473]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  323.793493]  do_file_open (fs/namei.c:5029)
[  323.793510]  ? lock_rename_child (./include/linux/fs.h:1034)
[  323.793530]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  323.793552]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  323.793574]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  323.793598]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  323.793626] RIP: 0033:0x7f0a46fee6e5
[  323.793649] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  323.793743] RSP: 002b:00007ffed31bd480 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  323.793785] RAX: ffffffffffffffda RBX: 00007ffed31bd710 RCX: 00007f0a46fee6e5
[  323.793827] RDX: 0000000000080000 RSI: 00007ffed31bd500 RDI: 00000000ffffff9c
[  323.793867] RBP: 00007ffed31bd480 R08: 00007ffed31bd6f7 R09: 0000000000000000
[  323.793908] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffed31bd500
[  323.793951] R13: 00007ffed31bd500 R14: 00007f0a46fc0000 R15: 0000000000000000
| [  323.903257] #PF: error_code(0x0000) - not-present page
| [  323.903291] PGD 82ea067 P4D 0
| [  323.903314] Oops: Oops: 0000 [#1326] SMP
| [  323.903401] Tainted: [D]=DIE
[  323.903422] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  323.903456] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  323.903488] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  323.903586] RSP: 0018:ff58483c895dbc20 EFLAGS: 00010202
[  323.903615] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  323.903655] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  323.903696] RBP: ff58483c895dbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  323.903736] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24888ee40
[  323.903773] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  323.903819] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  323.903860] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  323.903893] CR2: 0000000000000001 CR3: 0000000008b52003 CR4: 0000000000771ef0
[  323.903935] PKRU: 55555554
[  323.903949] Call Trace:
[  323.903962]  <TASK>
[  323.903977]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  323.904005]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  323.904028]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  323.904048]  do_file_open (fs/namei.c:5029)
[  323.904070]  ? lock_rename_child (./include/linux/fs.h:1034)
[  323.904091]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  323.904114]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  323.904137]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  323.904162]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  323.904187] RIP: 0033:0x7f5ac09686e5
[  323.904208] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  323.904300] RSP: 002b:00007ffe93965840 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  323.904344] RAX: ffffffffffffffda RBX: 00007ffe93965ad0 RCX: 00007f5ac09686e5
[  323.904393] RDX: 0000000000080000 RSI: 00007ffe939658c0 RDI: 00000000ffffff9c
[  323.904433] RBP: 00007ffe93965840 R08: 00007ffe93965ab7 R09: 0000000000000000
[  323.904473] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe939658c0
[  323.904513] R13: 00007ffe939658c0 R14: 00007f5ac093a000 R15: 0000000000000000
| [  323.912210] #PF: error_code(0x0000) - not-present page
| [  323.912238] PGD 8b81067 P4D 0
| [  323.912261] Oops: Oops: 0000 [#1327] SMP
| [  323.912338] Tainted: [D]=DIE
[  323.912359] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  323.912400] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  323.912430] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  323.912522] RSP: 0018:ff58483c895e3c20 EFLAGS: 00010202
[  323.912550] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  323.912589] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  323.912628] RBP: ff58483c895e3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  323.912667] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24888e180
[  323.912706] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  323.912748] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  323.912788] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  323.912822] CR2: 0000000000000001 CR3: 000000000899b006 CR4: 0000000000771ef0
[  323.912864] PKRU: 55555554
[  323.912877] Call Trace:
[  323.912892]  <TASK>
[  323.912906]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  323.912934]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  323.912955]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  323.912975]  do_file_open (fs/namei.c:5029)
[  323.912996]  ? lock_rename_child (./include/linux/fs.h:1034)
[  323.913017]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  323.913037]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  323.913058]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  323.913079]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  323.913107] RIP: 0033:0x7f02c4a8f6e5
[  323.913127] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  323.913217] RSP: 002b:00007ffffd9df900 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  323.913258] RAX: ffffffffffffffda RBX: 00007ffffd9dfb90 RCX: 00007f02c4a8f6e5
[  323.913298] RDX: 0000000000080000 RSI: 00007ffffd9df980 RDI: 00000000ffffff9c
[  323.913338] RBP: 00007ffffd9df900 R08: 00007ffffd9dfb77 R09: 0000000000000000
[  323.913380] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffffd9df980
[  323.913426] R13: 00007ffffd9df980 R14: 00007f02c4a61000 R15: 0000000000000000
| [  323.919912] #PF: error_code(0x0000) - not-present page
| [  323.919948] PGD 8b75067 P4D 0
| [  323.919968] Oops: Oops: 0000 [#1328] SMP
| [  323.920055] Tainted: [D]=DIE
[  323.920077] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  323.920120] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  323.920157] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  323.920262] RSP: 0018:ff58483c895c3c20 EFLAGS: 00010202
[  323.920298] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  323.920346] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  323.920403] RBP: ff58483c895c3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  323.920454] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247bbf900
[  323.920499] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  323.920549] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  323.920599] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  323.920632] CR2: 0000000000000001 CR3: 0000000008b27005 CR4: 0000000000771ef0
[  323.920681] PKRU: 55555554
[  323.920701] Call Trace:
[  323.920715]  <TASK>
[  323.920730]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  323.920763]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  323.920786]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  323.920819]  do_file_open (fs/namei.c:5029)
[  323.920840]  ? lock_rename_child (./include/linux/fs.h:1034)
[  323.920861]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  323.920882]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  323.920903]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  323.920924]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  323.920954] RIP: 0033:0x7f460a1a56e5
[  323.920975] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  323.921068] RSP: 002b:00007fff1d020510 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  323.921107] RAX: ffffffffffffffda RBX: 00007fff1d0207a0 RCX: 00007f460a1a56e5
[  323.921146] RDX: 0000000000080000 RSI: 00007fff1d020590 RDI: 00000000ffffff9c
[  323.921185] RBP: 00007fff1d020510 R08: 00007fff1d020787 R09: 0000000000000000
[  323.921224] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff1d020590
[  323.921263] R13: 00007fff1d020590 R14: 00007f460a177000 R15: 0000000000000000
| [  324.460970] #PF: error_code(0x0000) - not-present page
| [  324.460996] PGD 8b60067 P4D 0
| [  324.461018] Oops: Oops: 0000 [#1329] SMP
| [  324.461090] Tainted: [D]=DIE
[  324.461110] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  324.461142] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  324.461173] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  324.461257] RSP: 0018:ff58483c882dbc20 EFLAGS: 00010202
[  324.461284] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  324.461321] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  324.461361] RBP: ff58483c882dbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  324.461409] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24880ab40
[  324.461456] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  324.461498] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  324.461538] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  324.461571] CR2: 0000000000000001 CR3: 00000000078e8005 CR4: 0000000000771ef0
[  324.461611] PKRU: 55555554
[  324.461625] Call Trace:
[  324.461641]  <TASK>
[  324.461656]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  324.461683]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  324.461706]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  324.461729]  do_file_open (fs/namei.c:5029)
[  324.461749]  ? lock_rename_child (./include/linux/fs.h:1034)
[  324.461770]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  324.461791]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  324.461812]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  324.461834]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  324.461861] RIP: 0033:0x7f567091a6e5
[  324.461881] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  324.461974] RSP: 002b:00007ffe3879bbd0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  324.462011] RAX: ffffffffffffffda RBX: 00007ffe3879be60 RCX: 00007f567091a6e5
[  324.462048] RDX: 0000000000080000 RSI: 00007ffe3879bc50 RDI: 00000000ffffff9c
[  324.462086] RBP: 00007ffe3879bbd0 R08: 00007ffe3879be47 R09: 0000000000000000
[  324.462122] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe3879bc50
[  324.462163] R13: 00007ffe3879bc50 R14: 00007f56708ec000 R15: 0000000000000000
| [  324.571518] #PF: error_code(0x0000) - not-present page
| [  324.571547] PGD 89b2067 P4D 0
| [  324.571569] Oops: Oops: 0000 [#1330] SMP
| [  324.571652] Tainted: [D]=DIE
[  324.571676] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  324.571710] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  324.571744] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  324.571839] RSP: 0018:ff58483c894ebc20 EFLAGS: 00010202
[  324.571869] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  324.571911] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  324.571954] RBP: ff58483c894ebc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  324.571994] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247bbf480
[  324.572035] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  324.572077] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  324.572119] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  324.572152] CR2: 0000000000000001 CR3: 0000000008b67005 CR4: 0000000000771ef0
[  324.572191] PKRU: 55555554
[  324.572205] Call Trace:
[  324.572219]  <TASK>
[  324.572234]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  324.572260]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  324.572282]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  324.572302]  do_file_open (fs/namei.c:5029)
[  324.572319]  ? lock_rename_child (./include/linux/fs.h:1034)
[  324.572340]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  324.572363]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  324.572385]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  324.572416]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  324.572445] RIP: 0033:0x7fbb05d2d6e5
[  324.572467] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  324.572563] RSP: 002b:00007ffd290f7300 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  324.572606] RAX: ffffffffffffffda RBX: 00007ffd290f7590 RCX: 00007fbb05d2d6e5
[  324.572646] RDX: 0000000000080000 RSI: 00007ffd290f7380 RDI: 00000000ffffff9c
[  324.572681] RBP: 00007ffd290f7300 R08: 00007ffd290f7577 R09: 0000000000000000
[  324.572724] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd290f7380
[  324.572768] R13: 00007ffd290f7380 R14: 00007fbb05cff000 R15: 0000000000000000
| [  324.682237] #PF: error_code(0x0000) - not-present page
| [  324.682269] PGD 8ab7067 P4D 0
| [  324.682293] Oops: Oops: 0000 [#1331] SMP
| [  324.682370] Tainted: [D]=DIE
[  324.682388] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  324.682428] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  324.682462] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  324.682561] RSP: 0018:ff58483c894dbc20 EFLAGS: 00010202
[  324.682589] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  324.682629] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  324.682671] RBP: ff58483c894dbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  324.682703] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24880a900
[  324.682747] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  324.682789] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  324.682832] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  324.682863] CR2: 0000000000000001 CR3: 00000000087ee002 CR4: 0000000000771ef0
[  324.682904] PKRU: 55555554
[  324.682918] Call Trace:
[  324.682933]  <TASK>
[  324.682948]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  324.682978]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  324.683000]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  324.683020]  do_file_open (fs/namei.c:5029)
[  324.683038]  ? lock_rename_child (./include/linux/fs.h:1034)
[  324.683059]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  324.683082]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  324.683101]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  324.683125]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  324.683153] RIP: 0033:0x7f752b4ea6e5
[  324.683175] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  324.683268] RSP: 002b:00007ffd92bc44d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  324.683309] RAX: ffffffffffffffda RBX: 00007ffd92bc4760 RCX: 00007f752b4ea6e5
[  324.683351] RDX: 0000000000080000 RSI: 00007ffd92bc4550 RDI: 00000000ffffff9c
[  324.683390] RBP: 00007ffd92bc44d0 R08: 00007ffd92bc4747 R09: 0000000000000000
[  324.683435] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd92bc4550
[  324.683472] R13: 00007ffd92bc4550 R14: 00007f752b4bc000 R15: 0000000000000000
| [  324.792849] #PF: error_code(0x0000) - not-present page
| [  324.792881] PGD 87e9067 P4D 0
| [  324.792908] Oops: Oops: 0000 [#1332] SMP
| [  324.792989] Tainted: [D]=DIE
[  324.793011] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  324.793045] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  324.793082] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  324.793177] RSP: 0018:ff58483c894cbc20 EFLAGS: 00010202
[  324.793203] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  324.793244] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  324.793286] RBP: ff58483c894cbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  324.793329] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247bbf6c0
[  324.793369] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  324.793417] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  324.793463] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  324.793501] CR2: 0000000000000001 CR3: 00000000087e2002 CR4: 0000000000771ef0
[  324.793543] PKRU: 55555554
[  324.793557] Call Trace:
[  324.793569]  <TASK>
[  324.793583]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  324.793607]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  324.793632]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  324.793654]  do_file_open (fs/namei.c:5029)
[  324.793674]  ? lock_rename_child (./include/linux/fs.h:1034)
[  324.793693]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  324.793716]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  324.793733]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  324.793757]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  324.793786] RIP: 0033:0x7f78885c36e5
[  324.793804] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  324.793897] RSP: 002b:00007ffd1470d330 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  324.793942] RAX: ffffffffffffffda RBX: 00007ffd1470d5c0 RCX: 00007f78885c36e5
[  324.793992] RDX: 0000000000080000 RSI: 00007ffd1470d3b0 RDI: 00000000ffffff9c
[  324.794036] RBP: 00007ffd1470d330 R08: 00007ffd1470d5a7 R09: 0000000000000000
[  324.794077] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd1470d3b0
[  324.794120] R13: 00007ffd1470d3b0 R14: 00007f7888595000 R15: 0000000000000000
| [  324.903724] #PF: error_code(0x0000) - not-present page
| [  324.903754] PGD 89e2067 P4D 0
| [  324.903776] Oops: Oops: 0000 [#1333] SMP
| [  324.903851] Tainted: [D]=DIE
[  324.903873] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  324.903912] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  324.903948] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  324.904041] RSP: 0018:ff58483c882dbc20 EFLAGS: 00010202
[  324.904070] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  324.904112] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  324.904153] RBP: ff58483c882dbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  324.904189] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24746ee40
[  324.904230] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  324.904272] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  324.904317] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  324.904354] CR2: 0000000000000001 CR3: 0000000008aaf003 CR4: 0000000000771ef0
[  324.904403] PKRU: 55555554
[  324.904418] Call Trace:
[  324.904435]  <TASK>
[  324.904451]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  324.904477]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  324.904499]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  324.904520]  do_file_open (fs/namei.c:5029)
[  324.904543]  ? lock_rename_child (./include/linux/fs.h:1034)
[  324.904565]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  324.904586]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  324.904608]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  324.904630]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  324.904658] RIP: 0033:0x7fdd290c36e5
[  324.904678] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  324.904784] RSP: 002b:00007ffc7e926af0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  324.904825] RAX: ffffffffffffffda RBX: 00007ffc7e926d80 RCX: 00007fdd290c36e5
[  324.904867] RDX: 0000000000080000 RSI: 00007ffc7e926b70 RDI: 00000000ffffff9c
[  324.904906] RBP: 00007ffc7e926af0 R08: 00007ffc7e926d67 R09: 0000000000000000
[  324.904951] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc7e926b70
[  324.904992] R13: 00007ffc7e926b70 R14: 00007fdd29095000 R15: 0000000000000000
| [  325.014590] #PF: error_code(0x0000) - not-present page
| [  325.014623] PGD 8895067 P4D 0
| [  325.014648] Oops: Oops: 0000 [#1334] SMP
| [  325.014733] Tainted: [D]=DIE
[  325.014753] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  325.014788] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  325.014823] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  325.014918] RSP: 0018:ff58483c894b3c20 EFLAGS: 00010202
[  325.014948] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  325.014989] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  325.015030] RBP: ff58483c894b3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  325.015064] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24880ad80
[  325.015110] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  325.015156] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  325.015202] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  325.015238] CR2: 0000000000000001 CR3: 0000000007d93006 CR4: 0000000000771ef0
[  325.015277] PKRU: 55555554
[  325.015293] Call Trace:
[  325.015307]  <TASK>
[  325.015322]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  325.015354]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  325.015376]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  325.015403]  do_file_open (fs/namei.c:5029)
[  325.015423]  ? lock_rename_child (./include/linux/fs.h:1034)
[  325.015443]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  325.015466]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  325.015486]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  325.015512]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  325.015541] RIP: 0033:0x7f802664f6e5
[  325.015563] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  325.015646] RSP: 002b:00007ffd8657d450 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  325.015684] RAX: ffffffffffffffda RBX: 00007ffd8657d6e0 RCX: 00007f802664f6e5
[  325.015726] RDX: 0000000000080000 RSI: 00007ffd8657d4d0 RDI: 00000000ffffff9c
[  325.015767] RBP: 00007ffd8657d450 R08: 00007ffd8657d6c7 R09: 0000000000000000
[  325.015809] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd8657d4d0
[  325.015852] R13: 00007ffd8657d4d0 R14: 00007f8026621000 R15: 0000000000000000
| [  325.125202] #PF: error_code(0x0000) - not-present page
| [  325.125236] PGD 7e8e067 P4D 0
| [  325.125259] Oops: Oops: 0000 [#1335] SMP
| [  325.125335] Tainted: [D]=DIE
[  325.125356] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  325.125387] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  325.125424] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  325.125513] RSP: 0018:ff58483c894a3c20 EFLAGS: 00010202
[  325.125541] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  325.125588] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  325.125629] RBP: ff58483c894a3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  325.125670] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24880a780
[  325.125712] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  325.125760] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  325.125802] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  325.125839] CR2: 0000000000000001 CR3: 0000000008b9e004 CR4: 0000000000771ef0
[  325.125886] PKRU: 55555554
[  325.125899] Call Trace:
[  325.125913]  <TASK>
[  325.125928]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  325.125960]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  325.125982]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  325.126003]  do_file_open (fs/namei.c:5029)
[  325.126023]  ? lock_rename_child (./include/linux/fs.h:1034)
[  325.126045]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  325.126067]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  325.126088]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  325.126111]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  325.126140] RIP: 0033:0x7f22916036e5
[  325.126160] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  325.126256] RSP: 002b:00007ffc0c81dda0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  325.126289] RAX: ffffffffffffffda RBX: 00007ffc0c81e030 RCX: 00007f22916036e5
[  325.126330] RDX: 0000000000080000 RSI: 00007ffc0c81de20 RDI: 00000000ffffff9c
[  325.126370] RBP: 00007ffc0c81dda0 R08: 00007ffc0c81e017 R09: 0000000000000000
[  325.126417] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc0c81de20
[  325.126460] R13: 00007ffc0c81de20 R14: 00007f22915d5000 R15: 0000000000000000
| [  325.235852] #PF: error_code(0x0000) - not-present page
| [  325.235881] PGD 7d09067 P4D 0
| [  325.235907] Oops: Oops: 0000 [#1336] SMP
| [  325.235992] Tainted: [D]=DIE
[  325.236013] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  325.236047] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  325.236083] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  325.236188] RSP: 0018:ff58483c89493c20 EFLAGS: 00010202
[  325.236217] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  325.236259] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  325.236299] RBP: ff58483c89493c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  325.236344] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24746ea80
[  325.236387] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  325.236433] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  325.236479] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  325.236514] CR2: 0000000000000001 CR3: 0000000008512001 CR4: 0000000000771ef0
[  325.236554] PKRU: 55555554
[  325.236568] Call Trace:
[  325.236583]  <TASK>
[  325.236596]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  325.236624]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  325.236647]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  325.236670]  do_file_open (fs/namei.c:5029)
[  325.236690]  ? lock_rename_child (./include/linux/fs.h:1034)
[  325.236714]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  325.236738]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  325.236757]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  325.236780]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  325.236808] RIP: 0033:0x7efca564c6e5
[  325.236830] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  325.236923] RSP: 002b:00007ffd6b24dd20 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  325.236968] RAX: ffffffffffffffda RBX: 00007ffd6b24dfb0 RCX: 00007efca564c6e5
[  325.237006] RDX: 0000000000080000 RSI: 00007ffd6b24dda0 RDI: 00000000ffffff9c
[  325.237048] RBP: 00007ffd6b24dd20 R08: 00007ffd6b24df97 R09: 0000000000000000
[  325.237091] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd6b24dda0
[  325.237130] R13: 00007ffd6b24dda0 R14: 00007efca561e000 R15: 0000000000000000
| [  325.346789] #PF: error_code(0x0000) - not-present page
| [  325.346820] PGD 8078067 P4D 0
| [  325.346842] Oops: Oops: 0000 [#1337] SMP
| [  325.346923] Tainted: [D]=DIE
[  325.346946] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  325.346979] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  325.347011] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  325.347098] RSP: 0018:ff58483c894abc20 EFLAGS: 00010202
[  325.347126] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  325.347171] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  325.347211] RBP: ff58483c894abc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  325.347253] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24880a6c0
[  325.347292] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  325.347335] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  325.347375] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  325.347416] CR2: 0000000000000001 CR3: 00000000087d8005 CR4: 0000000000771ef0
[  325.347457] PKRU: 55555554
[  325.347472] Call Trace:
[  325.347485]  <TASK>
[  325.347505]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  325.347536]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  325.347559]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  325.347581]  do_file_open (fs/namei.c:5029)
[  325.347602]  ? lock_rename_child (./include/linux/fs.h:1034)
[  325.347623]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  325.347649]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  325.347670]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  325.347691]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  325.347717] RIP: 0033:0x7efd1f81c6e5
[  325.347738] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  325.347827] RSP: 002b:00007ffe47745440 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  325.347868] RAX: ffffffffffffffda RBX: 00007ffe477456d0 RCX: 00007efd1f81c6e5
[  325.347911] RDX: 0000000000080000 RSI: 00007ffe477454c0 RDI: 00000000ffffff9c
[  325.347957] RBP: 00007ffe47745440 R08: 00007ffe477456b7 R09: 0000000000000000
[  325.347999] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe477454c0
[  325.348041] R13: 00007ffe477454c0 R14: 00007efd1f7ee000 R15: 0000000000000000
| [  325.457368] #PF: error_code(0x0000) - not-present page
| [  325.457396] PGD 896c067 P4D 0
| [  325.457423] Oops: Oops: 0000 [#1338] SMP
| [  325.457497] Tainted: [D]=DIE
[  325.457518] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  325.457549] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  325.457580] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  325.457677] RSP: 0018:ff58483c8947bc20 EFLAGS: 00010202
[  325.457704] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  325.457745] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  325.457782] RBP: ff58483c8947bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  325.457819] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24746e900
[  325.457857] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  325.457901] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  325.457945] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  325.457977] CR2: 0000000000000001 CR3: 0000000008b9a006 CR4: 0000000000771ef0
[  325.458016] PKRU: 55555554
[  325.458030] Call Trace:
[  325.458045]  <TASK>
[  325.458058]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  325.458085]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  325.458107]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  325.458127]  do_file_open (fs/namei.c:5029)
[  325.458147]  ? lock_rename_child (./include/linux/fs.h:1034)
[  325.458168]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  325.458190]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  325.458210]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  325.458232]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  325.458259] RIP: 0033:0x7fbf80bde6e5
[  325.458278] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  325.458362] RSP: 002b:00007ffc15dcf1d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  325.458412] RAX: ffffffffffffffda RBX: 00007ffc15dcf460 RCX: 00007fbf80bde6e5
[  325.458450] RDX: 0000000000080000 RSI: 00007ffc15dcf250 RDI: 00000000ffffff9c
[  325.458489] RBP: 00007ffc15dcf1d0 R08: 00007ffc15dcf447 R09: 0000000000000000
[  325.458527] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc15dcf250
[  325.458569] R13: 00007ffc15dcf250 R14: 00007fbf80bb0000 R15: 0000000000000000
| [  325.567671] #PF: error_code(0x0000) - not-present page
| [  325.567701] PGD 31cc067 P4D 0
| [  325.567725] Oops: Oops: 0000 [#1339] SMP
| [  325.567806] Tainted: [D]=DIE
[  325.567826] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  325.567862] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  325.567891] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  325.567988] RSP: 0018:ff58483c8948bc20 EFLAGS: 00010202
[  325.568018] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  325.568057] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  325.568099] RBP: ff58483c8948bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  325.568140] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24880a600
[  325.568186] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  325.568228] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  325.568270] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  325.568305] CR2: 0000000000000001 CR3: 00000000089b0006 CR4: 0000000000771ef0
[  325.568344] PKRU: 55555554
[  325.568358] Call Trace:
[  325.568373]  <TASK>
[  325.568388]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  325.568422]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  325.568445]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  325.568467]  do_file_open (fs/namei.c:5029)
[  325.568485]  ? lock_rename_child (./include/linux/fs.h:1034)
[  325.568506]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  325.568528]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  325.568546]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  325.568573]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  325.568602] RIP: 0033:0x7fc3a52766e5
[  325.568624] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  325.568719] RSP: 002b:00007ffd8c758ab0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  325.568762] RAX: ffffffffffffffda RBX: 00007ffd8c758d40 RCX: 00007fc3a52766e5
[  325.568803] RDX: 0000000000080000 RSI: 00007ffd8c758b30 RDI: 00000000ffffff9c
[  325.568843] RBP: 00007ffd8c758ab0 R08: 00007ffd8c758d27 R09: 0000000000000000
[  325.568883] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd8c758b30
[  325.568924] R13: 00007ffd8c758b30 R14: 00007fc3a5248000 R15: 0000000000000000
| [  325.677903] #PF: error_code(0x0000) - not-present page
| [  325.677933] PGD 8b64067 P4D 0
| [  325.677958] Oops: Oops: 0000 [#1340] SMP
| [  325.678038] Tainted: [D]=DIE
[  325.678065] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  325.678100] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  325.678130] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  325.678216] RSP: 0018:ff58483c89463c20 EFLAGS: 00010202
[  325.678246] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  325.678281] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  325.678323] RBP: ff58483c89463c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  325.678362] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247bbf780
[  325.678399] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  325.678447] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  325.678494] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  325.678527] CR2: 0000000000000001 CR3: 00000000089e0004 CR4: 0000000000771ef0
[  325.678567] PKRU: 55555554
[  325.678582] Call Trace:
[  325.678595]  <TASK>
[  325.678611]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  325.678639]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  325.678662]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  325.678681]  do_file_open (fs/namei.c:5029)
[  325.678707]  ? lock_rename_child (./include/linux/fs.h:1034)
[  325.678727]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  325.678749]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  325.678770]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  325.678792]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  325.678819] RIP: 0033:0x7f6a7ecf96e5
[  325.678842] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  325.678940] RSP: 002b:00007ffcc1ee9c70 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  325.678985] RAX: ffffffffffffffda RBX: 00007ffcc1ee9f00 RCX: 00007f6a7ecf96e5
[  325.679026] RDX: 0000000000080000 RSI: 00007ffcc1ee9cf0 RDI: 00000000ffffff9c
[  325.679065] RBP: 00007ffcc1ee9c70 R08: 00007ffcc1ee9ee7 R09: 0000000000000000
[  325.679109] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcc1ee9cf0
[  325.679151] R13: 00007ffcc1ee9cf0 R14: 00007f6a7eccb000 R15: 0000000000000000
| [  325.788048] #PF: error_code(0x0000) - not-present page
| [  325.788075] PGD 7c39067 P4D 0
| [  325.788098] Oops: Oops: 0000 [#1341] SMP
| [  325.788177] Tainted: [D]=DIE
[  325.788198] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  325.788232] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  325.788263] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  325.788357] RSP: 0018:ff58483c89453c20 EFLAGS: 00010202
[  325.788384] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  325.788432] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  325.788471] RBP: ff58483c89453c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  325.788508] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24746e540
[  325.788549] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  325.788597] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  325.788634] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  325.788671] CR2: 0000000000000001 CR3: 00000000089f8001 CR4: 0000000000771ef0
[  325.788718] PKRU: 55555554
[  325.788733] Call Trace:
[  325.788747]  <TASK>
[  325.788763]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  325.788791]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  325.788814]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  325.788840]  do_file_open (fs/namei.c:5029)
[  325.788861]  ? lock_rename_child (./include/linux/fs.h:1034)
[  325.788881]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  325.788906]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  325.788927]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  325.788952]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  325.788981] RIP: 0033:0x7f72ab1476e5
[  325.789007] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  325.789095] RSP: 002b:00007ffec1ff9e90 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  325.789135] RAX: ffffffffffffffda RBX: 00007ffec1ffa120 RCX: 00007f72ab1476e5
[  325.789173] RDX: 0000000000080000 RSI: 00007ffec1ff9f10 RDI: 00000000ffffff9c
[  325.789210] RBP: 00007ffec1ff9e90 R08: 00007ffec1ffa107 R09: 0000000000000000
[  325.789252] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffec1ff9f10
[  325.789287] R13: 00007ffec1ff9f10 R14: 00007f72ab119000 R15: 0000000000000000
| [  325.898369] #PF: error_code(0x0000) - not-present page
| [  325.898398] PGD 7a59067 P4D 0
| [  325.898426] Oops: Oops: 0000 [#1342] SMP
| [  325.898511] Tainted: [D]=DIE
[  325.898532] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  325.898566] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  325.898596] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  325.898690] RSP: 0018:ff58483c89443c20 EFLAGS: 00010202
[  325.898720] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  325.898759] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  325.898799] RBP: ff58483c89443c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  325.898837] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24880acc0
[  325.898875] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  325.898917] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  325.898953] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  325.898988] CR2: 0000000000000001 CR3: 0000000007d55005 CR4: 0000000000771ef0
[  325.899029] PKRU: 55555554
[  325.899043] Call Trace:
[  325.899057]  <TASK>
[  325.899072]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  325.899100]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  325.899123]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  325.899144]  do_file_open (fs/namei.c:5029)
[  325.899166]  ? lock_rename_child (./include/linux/fs.h:1034)
[  325.899188]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  325.899207]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  325.899227]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  325.899251]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  325.899278] RIP: 0033:0x7f42d57bf6e5
[  325.899298] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  325.899391] RSP: 002b:00007ffdf938cbc0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  325.899443] RAX: ffffffffffffffda RBX: 00007ffdf938ce50 RCX: 00007f42d57bf6e5
[  325.899482] RDX: 0000000000080000 RSI: 00007ffdf938cc40 RDI: 00000000ffffff9c
[  325.899519] RBP: 00007ffdf938cbc0 R08: 00007ffdf938ce37 R09: 0000000000000000
[  325.899561] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdf938cc40
[  325.899605] R13: 00007ffdf938cc40 R14: 00007f42d5791000 R15: 0000000000000000
| [  326.008450] #PF: error_code(0x0000) - not-present page
| [  326.008480] PGD 8a7c067 P4D 0
| [  326.008503] Oops: Oops: 0000 [#1343] SMP
| [  326.008567] Tainted: [D]=DIE
[  326.008589] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  326.008624] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  326.008653] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  326.008745] RSP: 0018:ff58483c8944bc20 EFLAGS: 00010202
[  326.008773] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  326.008811] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  326.008849] RBP: ff58483c8944bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  326.008891] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247b4af00
[  326.008930] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  326.008971] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  326.009013] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  326.009046] CR2: 0000000000000001 CR3: 0000000008823002 CR4: 0000000000771ef0
[  326.009085] PKRU: 55555554
[  326.009098] Call Trace:
[  326.009112]  <TASK>
[  326.009126]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  326.009151]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  326.009173]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  326.009190]  do_file_open (fs/namei.c:5029)
[  326.009210]  ? lock_rename_child (./include/linux/fs.h:1034)
[  326.009233]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  326.009253]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  326.009275]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  326.009298]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  326.009324] RIP: 0033:0x7f0e8d6476e5
[  326.009343] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  326.009445] RSP: 002b:00007ffea8901170 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  326.009483] RAX: ffffffffffffffda RBX: 00007ffea8901400 RCX: 00007f0e8d6476e5
[  326.009525] RDX: 0000000000080000 RSI: 00007ffea89011f0 RDI: 00000000ffffff9c
[  326.009561] RBP: 00007ffea8901170 R08: 00007ffea89013e7 R09: 0000000000000000
[  326.009601] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffea89011f0
[  326.009645] R13: 00007ffea89011f0 R14: 00007f0e8d619000 R15: 0000000000000000
| [  326.118529] #PF: error_code(0x0000) - not-present page
| [  326.118559] PGD 845b067 P4D 0
| [  326.118584] Oops: Oops: 0000 [#1344] SMP
| [  326.118667] Tainted: [D]=DIE
[  326.118689] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  326.118725] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  326.118756] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  326.118850] RSP: 0018:ff58483c8942bc20 EFLAGS: 00010202
[  326.118877] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  326.118919] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  326.118958] RBP: ff58483c8942bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  326.119000] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247da40c0
[  326.119044] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  326.119088] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  326.119130] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  326.119164] CR2: 0000000000000001 CR3: 00000000087dd001 CR4: 0000000000771ef0
[  326.119206] PKRU: 55555554
[  326.119220] Call Trace:
[  326.119238]  <TASK>
[  326.119251]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  326.119279]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  326.119301]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  326.119323]  do_file_open (fs/namei.c:5029)
[  326.119343]  ? lock_rename_child (./include/linux/fs.h:1034)
[  326.119363]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  326.119384]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  326.119410]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  326.119433]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  326.119459] RIP: 0033:0x7fe7061ee6e5
[  326.119479] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  326.119578] RSP: 002b:00007ffdcdae8180 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  326.119619] RAX: ffffffffffffffda RBX: 00007ffdcdae8410 RCX: 00007fe7061ee6e5
[  326.119658] RDX: 0000000000080000 RSI: 00007ffdcdae8200 RDI: 00000000ffffff9c
[  326.119699] RBP: 00007ffdcdae8180 R08: 00007ffdcdae83f7 R09: 0000000000000000
[  326.119742] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdcdae8200
[  326.119781] R13: 00007ffdcdae8200 R14: 00007fe7061c0000 R15: 0000000000000000
| [  326.228574] #PF: error_code(0x0000) - not-present page
| [  326.228602] PGD 7a5f067 P4D 0
| [  326.228623] Oops: Oops: 0000 [#1345] SMP
| [  326.228700] Tainted: [D]=DIE
[  326.228719] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  326.228746] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  326.228778] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  326.228869] RSP: 0018:ff58483c8941bc20 EFLAGS: 00010202
[  326.228898] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  326.228938] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  326.228977] RBP: ff58483c8941bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  326.229015] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24746e600
[  326.229056] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  326.229099] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  326.229142] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  326.229172] CR2: 0000000000000001 CR3: 0000000008513003 CR4: 0000000000771ef0
[  326.229213] PKRU: 55555554
[  326.229228] Call Trace:
[  326.229243]  <TASK>
[  326.229257]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  326.229289]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  326.229311]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  326.229333]  do_file_open (fs/namei.c:5029)
[  326.229352]  ? lock_rename_child (./include/linux/fs.h:1034)
[  326.229373]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  326.229396]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  326.229421]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  326.229446]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  326.229475] RIP: 0033:0x7fc6faa336e5
[  326.229495] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  326.229593] RSP: 002b:00007ffd2804ea40 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  326.229636] RAX: ffffffffffffffda RBX: 00007ffd2804ecd0 RCX: 00007fc6faa336e5
[  326.229684] RDX: 0000000000080000 RSI: 00007ffd2804eac0 RDI: 00000000ffffff9c
[  326.229723] RBP: 00007ffd2804ea40 R08: 00007ffd2804ecb7 R09: 0000000000000000
[  326.229764] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd2804eac0
[  326.229803] R13: 00007ffd2804eac0 R14: 00007fc6faa05000 R15: 0000000000000000
| [  326.338606] #PF: error_code(0x0000) - not-present page
| [  326.338634] PGD 8244067 P4D 0
| [  326.338657] Oops: Oops: 0000 [#1346] SMP
| [  326.338731] Tainted: [D]=DIE
[  326.338751] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  326.338787] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  326.338815] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  326.338913] RSP: 0018:ff58483c8940bc20 EFLAGS: 00010202
[  326.338945] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  326.338985] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  326.339026] RBP: ff58483c8940bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  326.339066] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24880ae40
[  326.339105] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  326.339147] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  326.339187] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  326.339221] CR2: 0000000000000001 CR3: 0000000008a00003 CR4: 0000000000771ef0
[  326.339267] PKRU: 55555554
[  326.339280] Call Trace:
[  326.339294]  <TASK>
[  326.339308]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  326.339334]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  326.339356]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  326.339380]  do_file_open (fs/namei.c:5029)
[  326.339400]  ? lock_rename_child (./include/linux/fs.h:1034)
[  326.339426]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  326.339449]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  326.339469]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  326.339493]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  326.339516] RIP: 0033:0x7f56859f86e5
[  326.339536] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  326.339632] RSP: 002b:00007fffca07c4f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  326.339668] RAX: ffffffffffffffda RBX: 00007fffca07c780 RCX: 00007f56859f86e5
[  326.339711] RDX: 0000000000080000 RSI: 00007fffca07c570 RDI: 00000000ffffff9c
[  326.339751] RBP: 00007fffca07c4f0 R08: 00007fffca07c767 R09: 0000000000000000
[  326.339795] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffca07c570
[  326.339842] R13: 00007fffca07c570 R14: 00007f56859ca000 R15: 0000000000000000
| [  326.448736] #PF: error_code(0x0000) - not-present page
| [  326.448767] PGD 8820067 P4D 0
| [  326.448789] Oops: Oops: 0000 [#1347] SMP
| [  326.448876] Tainted: [D]=DIE
[  326.448899] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  326.448933] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  326.448967] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  326.449073] RSP: 0018:ff58483c893fbc20 EFLAGS: 00010202
[  326.449101] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  326.449144] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  326.449186] RBP: ff58483c893fbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  326.449226] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24880a480
[  326.449267] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  326.449312] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  326.449356] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  326.449391] CR2: 0000000000000001 CR3: 0000000006727003 CR4: 0000000000771ef0
[  326.449436] PKRU: 55555554
[  326.449450] Call Trace:
[  326.449462]  <TASK>
[  326.449476]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  326.449505]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  326.449525]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  326.449545]  do_file_open (fs/namei.c:5029)
[  326.449567]  ? lock_rename_child (./include/linux/fs.h:1034)
[  326.449591]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  326.449611]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  326.449631]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  326.449655]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  326.449682] RIP: 0033:0x7f692f3ea6e5
[  326.449703] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  326.449806] RSP: 002b:00007ffd0ebd3830 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  326.449846] RAX: ffffffffffffffda RBX: 00007ffd0ebd3ac0 RCX: 00007f692f3ea6e5
[  326.449893] RDX: 0000000000080000 RSI: 00007ffd0ebd38b0 RDI: 00000000ffffff9c
[  326.449936] RBP: 00007ffd0ebd3830 R08: 00007ffd0ebd3aa7 R09: 0000000000000000
[  326.449981] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd0ebd38b0
[  326.450021] R13: 00007ffd0ebd38b0 R14: 00007f692f3bc000 R15: 0000000000000000
| [  326.559294] #PF: error_code(0x0000) - not-present page
| [  326.559329] PGD 33e4067 P4D 0
| [  326.559354] Oops: Oops: 0000 [#1348] SMP
| [  326.559437] Tainted: [D]=DIE
[  326.559456] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  326.559498] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  326.559529] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  326.559625] RSP: 0018:ff58483c89403c20 EFLAGS: 00010202
[  326.559655] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  326.559695] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  326.559738] RBP: ff58483c89403c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  326.559780] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24880a240
[  326.559822] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  326.559866] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  326.559911] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  326.559944] CR2: 0000000000000001 CR3: 0000000008761006 CR4: 0000000000771ef0
[  326.559987] PKRU: 55555554
[  326.560002] Call Trace:
[  326.560018]  <TASK>
[  326.560033]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  326.560060]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  326.560085]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  326.560107]  do_file_open (fs/namei.c:5029)
[  326.560129]  ? lock_rename_child (./include/linux/fs.h:1034)
[  326.560151]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  326.560174]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  326.560196]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  326.560218]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  326.560247] RIP: 0033:0x7fbb71fc26e5
[  326.560268] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  326.560365] RSP: 002b:00007fff7bcc54c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  326.560418] RAX: ffffffffffffffda RBX: 00007fff7bcc5750 RCX: 00007fbb71fc26e5
[  326.560460] RDX: 0000000000080000 RSI: 00007fff7bcc5540 RDI: 00000000ffffff9c
[  326.560503] RBP: 00007fff7bcc54c0 R08: 00007fff7bcc5737 R09: 0000000000000000
[  326.560546] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff7bcc5540
[  326.560586] R13: 00007fff7bcc5540 R14: 00007fbb71f94000 R15: 0000000000000000
| [  326.568355] #PF: error_code(0x0000) - not-present page
| [  326.568384] PGD 8a75067 P4D 0
| [  326.568413] Oops: Oops: 0000 [#1349] SMP
| [  326.568493] Tainted: [D]=DIE
[  326.568514] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  326.568547] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  326.568577] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  326.568663] RSP: 0018:ff58483c893f3c20 EFLAGS: 00010202
[  326.568690] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  326.568736] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  326.568774] RBP: ff58483c893f3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  326.568817] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24880a300
[  326.568858] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  326.568902] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  326.568945] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  326.568978] CR2: 0000000000000001 CR3: 0000000008080004 CR4: 0000000000771ef0
[  326.569016] PKRU: 55555554
[  326.569033] Call Trace:
[  326.569049]  <TASK>
[  326.569064]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  326.569091]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  326.569117]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  326.569138]  do_file_open (fs/namei.c:5029)
[  326.569160]  ? lock_rename_child (./include/linux/fs.h:1034)
[  326.569182]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  326.569204]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  326.569228]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  326.569250]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  326.569277] RIP: 0033:0x7f68ad3cd6e5
[  326.569303] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  326.569394] RSP: 002b:00007ffd62926460 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  326.569440] RAX: ffffffffffffffda RBX: 00007ffd629266f0 RCX: 00007f68ad3cd6e5
[  326.569479] RDX: 0000000000080000 RSI: 00007ffd629264e0 RDI: 00000000ffffff9c
[  326.569522] RBP: 00007ffd62926460 R08: 00007ffd629266d7 R09: 0000000000000000
[  326.569560] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd629264e0
[  326.569596] R13: 00007ffd629264e0 R14: 00007f68ad39f000 R15: 0000000000000000
| [  326.576200] #PF: error_code(0x0000) - not-present page
| [  326.576232] PGD 792a067 P4D 0
| [  326.576259] Oops: Oops: 0000 [#1350] SMP
| [  326.576360] Tainted: [D]=DIE
[  326.576396] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  326.576432] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  326.576463] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  326.576565] RSP: 0018:ff58483c89323c20 EFLAGS: 00010202
[  326.576597] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  326.576644] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  326.576695] RBP: ff58483c89323c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  326.576734] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24880a3c0
[  326.576790] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  326.576847] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  326.576893] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  326.576936] CR2: 0000000000000001 CR3: 0000000008a75001 CR4: 0000000000771ef0
[  326.576996] PKRU: 55555554
[  326.577012] Call Trace:
[  326.577029]  <TASK>
[  326.577047]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  326.577078]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  326.577102]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  326.577122]  do_file_open (fs/namei.c:5029)
[  326.577147]  ? lock_rename_child (./include/linux/fs.h:1034)
[  326.577176]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  326.577195]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  326.577227]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  326.577251]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  326.577288] RIP: 0033:0x7f393be876e5
[  326.577311] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  326.577423] RSP: 002b:00007ffcde093d20 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  326.577465] RAX: ffffffffffffffda RBX: 00007ffcde093fb0 RCX: 00007f393be876e5
[  326.577503] RDX: 0000000000080000 RSI: 00007ffcde093da0 RDI: 00000000ffffff9c
[  326.577544] RBP: 00007ffcde093d20 R08: 00007ffcde093f97 R09: 0000000000000000
[  326.577587] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcde093da0
[  326.577628] R13: 00007ffcde093da0 R14: 00007f393be59000 R15: 0000000000000000
| [  327.122923] #PF: error_code(0x0000) - not-present page
| [  327.122958] PGD 84b1067 P4D 0
| [  327.122986] Oops: Oops: 0000 [#1351] SMP
| [  327.123070] Tainted: [D]=DIE
[  327.123088] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  327.123125] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  327.123155] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  327.123247] RSP: 0018:ff58483c8954bc20 EFLAGS: 00010202
[  327.123276] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  327.123318] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  327.123359] RBP: ff58483c8954bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  327.123399] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248b6a300
[  327.123447] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  327.123494] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  327.123538] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  327.123565] CR2: 0000000000000001 CR3: 0000000008b9a001 CR4: 0000000000771ef0
[  327.123605] PKRU: 55555554
[  327.123619] Call Trace:
[  327.123633]  <TASK>
[  327.123647]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  327.123677]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  327.123701]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  327.123722]  do_file_open (fs/namei.c:5029)
[  327.123741]  ? lock_rename_child (./include/linux/fs.h:1034)
[  327.123765]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  327.123786]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  327.123808]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  327.123831]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  327.123861] RIP: 0033:0x7ff6a775b6e5
[  327.123882] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  327.123976] RSP: 002b:00007ffd47fcc320 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  327.124017] RAX: ffffffffffffffda RBX: 00007ffd47fcc5b0 RCX: 00007ff6a775b6e5
[  327.124058] RDX: 0000000000080000 RSI: 00007ffd47fcc3a0 RDI: 00000000ffffff9c
[  327.124099] RBP: 00007ffd47fcc320 R08: 00007ffd47fcc597 R09: 0000000000000000
[  327.124140] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd47fcc3a0
[  327.124184] R13: 00007ffd47fcc3a0 R14: 00007ff6a772d000 R15: 0000000000000000
| [  327.233381] #PF: error_code(0x0000) - not-present page
| [  327.233417] PGD 8a7c067 P4D 0
| [  327.233443] Oops: Oops: 0000 [#1352] SMP
| [  327.233523] Tainted: [D]=DIE
[  327.233543] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  327.233581] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  327.233614] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  327.233695] RSP: 0018:ff58483c8954bc20 EFLAGS: 00010202
[  327.233724] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  327.233763] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  327.233805] RBP: ff58483c8954bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  327.233844] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2479263c0
[  327.233885] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  327.233931] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  327.233974] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  327.234001] CR2: 0000000000000001 CR3: 00000000087ee003 CR4: 0000000000771ef0
[  327.234044] PKRU: 55555554
[  327.234056] Call Trace:
[  327.234070]  <TASK>
[  327.234085]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  327.234112]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  327.234135]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  327.234157]  do_file_open (fs/namei.c:5029)
[  327.234178]  ? lock_rename_child (./include/linux/fs.h:1034)
[  327.234196]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  327.234218]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  327.234237]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  327.234256]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  327.234283] RIP: 0033:0x7fd9c65726e5
[  327.234304] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  327.234393] RSP: 002b:00007fff2d223950 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  327.234436] RAX: ffffffffffffffda RBX: 00007fff2d223be0 RCX: 00007fd9c65726e5
[  327.234475] RDX: 0000000000080000 RSI: 00007fff2d2239d0 RDI: 00000000ffffff9c
[  327.234515] RBP: 00007fff2d223950 R08: 00007fff2d223bc7 R09: 0000000000000000
[  327.234559] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff2d2239d0
[  327.234599] R13: 00007fff2d2239d0 R14: 00007fd9c6544000 R15: 0000000000000000
| [  327.343922] #PF: error_code(0x0000) - not-present page
| [  327.343953] PGD 871f067 P4D 0
| [  327.343975] Oops: Oops: 0000 [#1353] SMP
| [  327.344053] Tainted: [D]=DIE
[  327.344071] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  327.344107] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  327.344135] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  327.344227] RSP: 0018:ff58483c88f43c20 EFLAGS: 00010202
[  327.344254] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  327.344295] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  327.344335] RBP: ff58483c88f43c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  327.344378] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248b6a0c0
[  327.344426] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  327.344469] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  327.344509] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  327.344542] CR2: 0000000000000001 CR3: 0000000008a7c003 CR4: 0000000000771ef0
[  327.344582] PKRU: 55555554
[  327.344595] Call Trace:
[  327.344607]  <TASK>
[  327.344620]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  327.344649]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  327.344670]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  327.344691]  do_file_open (fs/namei.c:5029)
[  327.344712]  ? lock_rename_child (./include/linux/fs.h:1034)
[  327.344735]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  327.344757]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  327.344778]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  327.344799]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  327.344830] RIP: 0033:0x7f452a39d6e5
[  327.344854] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  327.344947] RSP: 002b:00007ffe198e8310 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  327.344990] RAX: ffffffffffffffda RBX: 00007ffe198e85a0 RCX: 00007f452a39d6e5
[  327.345031] RDX: 0000000000080000 RSI: 00007ffe198e8390 RDI: 00000000ffffff9c
[  327.345073] RBP: 00007ffe198e8310 R08: 00007ffe198e8587 R09: 0000000000000000
[  327.345112] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe198e8390
[  327.345150] R13: 00007ffe198e8390 R14: 00007f452a36f000 R15: 0000000000000000
| [  327.454459] #PF: error_code(0x0000) - not-present page
| [  327.454487] PGD 8b1b067 P4D 0
| [  327.454509] Oops: Oops: 0000 [#1354] SMP
| [  327.454586] Tainted: [D]=DIE
[  327.454606] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  327.454640] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  327.454673] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  327.454762] RSP: 0018:ff58483c88293c20 EFLAGS: 00010202
[  327.454789] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  327.454828] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  327.454867] RBP: ff58483c88293c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  327.454906] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248b6a900
[  327.454945] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  327.454987] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  327.455029] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  327.455061] CR2: 0000000000000001 CR3: 000000000888d005 CR4: 0000000000771ef0
[  327.455101] PKRU: 55555554
[  327.455114] Call Trace:
[  327.455127]  <TASK>
[  327.455141]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  327.455168]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  327.455190]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  327.455211]  do_file_open (fs/namei.c:5029)
[  327.455232]  ? lock_rename_child (./include/linux/fs.h:1034)
[  327.455253]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  327.455275]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  327.455295]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  327.455317]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  327.455346] RIP: 0033:0x7fd1383d86e5
[  327.455367] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  327.455467] RSP: 002b:00007ffe2995d0d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  327.455506] RAX: ffffffffffffffda RBX: 00007ffe2995d360 RCX: 00007fd1383d86e5
[  327.455545] RDX: 0000000000080000 RSI: 00007ffe2995d150 RDI: 00000000ffffff9c
[  327.455585] RBP: 00007ffe2995d0d0 R08: 00007ffe2995d347 R09: 0000000000000000
[  327.455624] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe2995d150
[  327.455665] R13: 00007ffe2995d150 R14: 00007fd1383aa000 R15: 0000000000000000
| [  327.565101] #PF: error_code(0x0000) - not-present page
| [  327.565127] PGD 8bb0067 P4D 0
| [  327.565154] Oops: Oops: 0000 [#1355] SMP
| [  327.565231] Tainted: [D]=DIE
[  327.565252] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  327.565282] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  327.565314] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  327.565406] RSP: 0018:ff58483c891d3c20 EFLAGS: 00010202
[  327.565435] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  327.565474] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  327.565515] RBP: ff58483c891d3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  327.565555] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247926180
[  327.565590] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  327.565630] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  327.565668] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  327.565699] CR2: 0000000000000001 CR3: 0000000007f22004 CR4: 0000000000771ef0
[  327.565739] PKRU: 55555554
[  327.565753] Call Trace:
[  327.565770]  <TASK>
[  327.565785]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  327.565811]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  327.565834]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  327.565858]  do_file_open (fs/namei.c:5029)
[  327.565877]  ? lock_rename_child (./include/linux/fs.h:1034)
[  327.565898]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  327.565920]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  327.565944]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  327.565966]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  327.565994] RIP: 0033:0x7f6c6b8246e5
[  327.566015] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  327.566103] RSP: 002b:00007ffd6ad66a30 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  327.566142] RAX: ffffffffffffffda RBX: 00007ffd6ad66cc0 RCX: 00007f6c6b8246e5
[  327.566180] RDX: 0000000000080000 RSI: 00007ffd6ad66ab0 RDI: 00000000ffffff9c
[  327.566223] RBP: 00007ffd6ad66a30 R08: 00007ffd6ad66ca7 R09: 0000000000000000
[  327.566262] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd6ad66ab0
[  327.566302] R13: 00007ffd6ad66ab0 R14: 00007f6c6b7f6000 R15: 0000000000000000
| [  327.675937] #PF: error_code(0x0000) - not-present page
| [  327.675966] PGD 8910067 P4D 0
| [  327.675990] Oops: Oops: 0000 [#1356] SMP
| [  327.676064] Tainted: [D]=DIE
[  327.676085] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  327.676123] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  327.676154] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  327.676239] RSP: 0018:ff58483c8827bc20 EFLAGS: 00010202
[  327.676266] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  327.676303] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  327.676341] RBP: ff58483c8827bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  327.676379] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248b6a480
[  327.676421] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  327.676464] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  327.676503] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  327.676540] CR2: 0000000000000001 CR3: 000000000825d004 CR4: 0000000000771ef0
[  327.676580] PKRU: 55555554
[  327.676595] Call Trace:
[  327.676610]  <TASK>
[  327.676625]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  327.676652]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  327.676674]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  327.676695]  do_file_open (fs/namei.c:5029)
[  327.676716]  ? lock_rename_child (./include/linux/fs.h:1034)
[  327.676738]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  327.676759]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  327.676779]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  327.676806]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  327.676833] RIP: 0033:0x7f7155a036e5
[  327.676854] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  327.676944] RSP: 002b:00007ffe3655bb60 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  327.676985] RAX: ffffffffffffffda RBX: 00007ffe3655bdf0 RCX: 00007f7155a036e5
[  327.677023] RDX: 0000000000080000 RSI: 00007ffe3655bbe0 RDI: 00000000ffffff9c
[  327.677060] RBP: 00007ffe3655bb60 R08: 00007ffe3655bdd7 R09: 0000000000000000
[  327.677099] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe3655bbe0
[  327.677141] R13: 00007ffe3655bbe0 R14: 00007f71559d5000 R15: 0000000000000000
| [  327.786840] #PF: error_code(0x0000) - not-present page
| [  327.786869] PGD 75e7067 P4D 0
| [  327.786892] Oops: Oops: 0000 [#1357] SMP
| [  327.786975] Tainted: [D]=DIE
[  327.786996] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  327.787030] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  327.787062] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  327.787150] RSP: 0018:ff58483c8828bc20 EFLAGS: 00010202
[  327.787176] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  327.787218] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  327.787262] RBP: ff58483c8828bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  327.787303] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248b6a000
[  327.787341] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  327.787388] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  327.787437] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  327.787469] CR2: 0000000000000001 CR3: 0000000007ebe005 CR4: 0000000000771ef0
[  327.787509] PKRU: 55555554
[  327.787524] Call Trace:
[  327.787538]  <TASK>
[  327.787551]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  327.787578]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  327.787601]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  327.787621]  do_file_open (fs/namei.c:5029)
[  327.787646]  ? lock_rename_child (./include/linux/fs.h:1034)
[  327.787668]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  327.787690]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  327.787714]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  327.787737]  ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272)
[  327.787769]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  327.787797] RIP: 0033:0x7f73789d36e5
[  327.787817] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  327.787905] RSP: 002b:00007ffdb9f7b840 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  327.787952] RAX: ffffffffffffffda RBX: 00007ffdb9f7bad0 RCX: 00007f73789d36e5
[  327.787996] RDX: 0000000000080000 RSI: 00007ffdb9f7b8c0 RDI: 00000000ffffff9c
[  327.788040] RBP: 00007ffdb9f7b840 R08: 00007ffdb9f7bab7 R09: 0000000000000000
[  327.788084] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdb9f7b8c0
[  327.788124] R13: 00007ffdb9f7b8c0 R14: 00007f73789a5000 R15: 0000000000000000
| [  327.897702] #PF: error_code(0x0000) - not-present page
| [  327.897731] PGD 89f8067 P4D 0
| [  327.897754] Oops: Oops: 0000 [#1358] SMP
| [  327.897831] Tainted: [D]=DIE
[  327.897851] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  327.897886] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  327.897917] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  327.898009] RSP: 0018:ff58483c88263c20 EFLAGS: 00010202
[  327.898038] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  327.898077] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  327.898117] RBP: ff58483c88263c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  327.898156] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248b6a3c0
[  327.898195] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  327.898237] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  327.898278] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  327.898311] CR2: 0000000000000001 CR3: 00000000031f4002 CR4: 0000000000771ef0
[  327.898353] PKRU: 55555554
[  327.898367] Call Trace:
[  327.898381]  <TASK>
[  327.898394]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  327.898427]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  327.898450]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  327.898471]  do_file_open (fs/namei.c:5029)
[  327.898492]  ? lock_rename_child (./include/linux/fs.h:1034)
[  327.898513]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  327.898534]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  327.898554]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  327.898577]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  327.898605] RIP: 0033:0x7f687608b6e5
[  327.898627] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  327.898719] RSP: 002b:00007fffa6780d70 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  327.898758] RAX: ffffffffffffffda RBX: 00007fffa6781000 RCX: 00007f687608b6e5
[  327.898796] RDX: 0000000000080000 RSI: 00007fffa6780df0 RDI: 00000000ffffff9c
[  327.898836] RBP: 00007fffa6780d70 R08: 00007fffa6780fe7 R09: 0000000000000000
[  327.898875] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffa6780df0
[  327.898914] R13: 00007fffa6780df0 R14: 00007f687605d000 R15: 0000000000000000
| [  328.008492] #PF: error_code(0x0000) - not-present page
| [  328.008525] PGD 79f8067 P4D 0
| [  328.008546] Oops: Oops: 0000 [#1359] SMP
| [  328.008625] Tainted: [D]=DIE
[  328.008646] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  328.008680] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  328.008712] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  328.008805] RSP: 0018:ff58483c8824bc20 EFLAGS: 00010202
[  328.008833] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  328.008874] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  328.008914] RBP: ff58483c8824bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  328.008956] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248b6a240
[  328.008997] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  328.009039] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  328.009081] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  328.009116] CR2: 0000000000000001 CR3: 000000000825d002 CR4: 0000000000771ef0
[  328.009158] PKRU: 55555554
[  328.009172] Call Trace:
[  328.009185]  <TASK>
[  328.009200]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  328.009228]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  328.009251]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  328.009272]  do_file_open (fs/namei.c:5029)
[  328.009292]  ? lock_rename_child (./include/linux/fs.h:1034)
[  328.009313]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  328.009334]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  328.009354]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  328.009377]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  328.009404] RIP: 0033:0x7f3c8eeb56e5
[  328.009432] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  328.009529] RSP: 002b:00007ffc82627d80 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  328.009570] RAX: ffffffffffffffda RBX: 00007ffc82628010 RCX: 00007f3c8eeb56e5
[  328.009609] RDX: 0000000000080000 RSI: 00007ffc82627e00 RDI: 00000000ffffff9c
[  328.009650] RBP: 00007ffc82627d80 R08: 00007ffc82627ff7 R09: 0000000000000000
[  328.009691] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc82627e00
[  328.009732] R13: 00007ffc82627e00 R14: 00007f3c8ee87000 R15: 0000000000000000
| [  328.119261] #PF: error_code(0x0000) - not-present page
| [  328.119292] PGD 8b60067 P4D 0
| [  328.119315] Oops: Oops: 0000 [#1360] SMP
| [  328.119395] Tainted: [D]=DIE
[  328.119415] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  328.119453] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  328.119485] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  328.119580] RSP: 0018:ff58483c8825bc20 EFLAGS: 00010202
[  328.119602] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  328.119643] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  328.119683] RBP: ff58483c8825bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  328.119722] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247e069c0
[  328.119762] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  328.119805] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  328.119846] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  328.119878] CR2: 0000000000000001 CR3: 0000000008a65003 CR4: 0000000000771ef0
[  328.119920] PKRU: 55555554
[  328.119935] Call Trace:
[  328.119950]  <TASK>
[  328.119964]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  328.119994]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  328.120017]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  328.120034]  do_file_open (fs/namei.c:5029)
[  328.120054]  ? lock_rename_child (./include/linux/fs.h:1034)
[  328.120075]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  328.120098]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  328.120119]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  328.120143]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  328.120166] RIP: 0033:0x7f6c81a1b6e5
[  328.120187] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  328.120282] RSP: 002b:00007ffc4e8d1a10 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  328.120324] RAX: ffffffffffffffda RBX: 00007ffc4e8d1ca0 RCX: 00007f6c81a1b6e5
[  328.120369] RDX: 0000000000080000 RSI: 00007ffc4e8d1a90 RDI: 00000000ffffff9c
[  328.120414] RBP: 00007ffc4e8d1a10 R08: 00007ffc4e8d1c87 R09: 0000000000000000
[  328.120462] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc4e8d1a90
[  328.120504] R13: 00007ffc4e8d1a90 R14: 00007f6c819ed000 R15: 0000000000000000
| [  328.230800] #PF: error_code(0x0000) - not-present page
| [  328.230831] PGD 8961067 P4D 0
| [  328.230854] Oops: Oops: 0000 [#1361] SMP
| [  328.230932] Tainted: [D]=DIE
[  328.230953] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  328.230987] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  328.231018] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  328.231110] RSP: 0018:ff58483c88233c20 EFLAGS: 00010202
[  328.231137] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  328.231176] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  328.231216] RBP: ff58483c88233c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  328.231255] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24880ac00
[  328.231294] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  328.231336] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  328.231379] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  328.231413] CR2: 0000000000000001 CR3: 000000000825f001 CR4: 0000000000771ef0
[  328.231460] PKRU: 55555554
[  328.231474] Call Trace:
[  328.231488]  <TASK>
[  328.231501]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  328.231528]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  328.231551]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  328.231572]  do_file_open (fs/namei.c:5029)
[  328.231592]  ? lock_rename_child (./include/linux/fs.h:1034)
[  328.231614]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  328.231636]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  328.231657]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  328.231679]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  328.231708] RIP: 0033:0x7ff3ca6cd6e5
[  328.231729] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  328.231819] RSP: 002b:00007ffea6cade70 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  328.231859] RAX: ffffffffffffffda RBX: 00007ffea6cae100 RCX: 00007ff3ca6cd6e5
[  328.231898] RDX: 0000000000080000 RSI: 00007ffea6cadef0 RDI: 00000000ffffff9c
[  328.231938] RBP: 00007ffea6cade70 R08: 00007ffea6cae0e7 R09: 0000000000000000
[  328.231981] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffea6cadef0
[  328.232022] R13: 00007ffea6cadef0 R14: 00007ff3ca69f000 R15: 0000000000000000
| [  328.342270] #PF: error_code(0x0000) - not-present page
| [  328.342306] PGD 855c067 P4D 0
| [  328.342329] Oops: Oops: 0000 [#1362] SMP
| [  328.342414] Tainted: [D]=DIE
[  328.342441] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  328.342475] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  328.342507] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  328.342602] RSP: 0018:ff58483c88243c20 EFLAGS: 00010202
[  328.342629] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  328.342673] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  328.342713] RBP: ff58483c88243c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  328.342753] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248bb1d80
[  328.342792] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  328.342836] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  328.342878] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  328.342911] CR2: 0000000000000001 CR3: 00000000089e0004 CR4: 0000000000771ef0
[  328.342954] PKRU: 55555554
[  328.342969] Call Trace:
[  328.342984]  <TASK>
[  328.342999]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  328.343029]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  328.343055]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  328.343077]  do_file_open (fs/namei.c:5029)
[  328.343097]  ? lock_rename_child (./include/linux/fs.h:1034)
[  328.343117]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  328.343140]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  328.343163]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  328.343188]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  328.343219] RIP: 0033:0x7f7c304f76e5
[  328.343242] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  328.343339] RSP: 002b:00007fff5a3a5600 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  328.343386] RAX: ffffffffffffffda RBX: 00007fff5a3a5890 RCX: 00007f7c304f76e5
[  328.343432] RDX: 0000000000080000 RSI: 00007fff5a3a5680 RDI: 00000000ffffff9c
[  328.343473] RBP: 00007fff5a3a5600 R08: 00007fff5a3a5877 R09: 0000000000000000
[  328.343514] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff5a3a5680
[  328.343552] R13: 00007fff5a3a5680 R14: 00007f7c304c9000 R15: 0000000000000000
| [  328.453215] #PF: error_code(0x0000) - not-present page
| [  328.453246] PGD 8513067 P4D 0
| [  328.453270] Oops: Oops: 0000 [#1363] SMP
| [  328.453351] Tainted: [D]=DIE
[  328.453373] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  328.453407] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  328.453445] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  328.453543] RSP: 0018:ff58483c8821bc20 EFLAGS: 00010202
[  328.453570] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  328.453610] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  328.453648] RBP: ff58483c8821bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  328.453687] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248b6ab40
[  328.453726] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  328.453769] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  328.453810] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  328.453845] CR2: 0000000000000001 CR3: 0000000008b73005 CR4: 0000000000771ef0
[  328.453886] PKRU: 55555554
[  328.453900] Call Trace:
[  328.453914]  <TASK>
[  328.453929]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  328.453958]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  328.453982]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  328.454004]  do_file_open (fs/namei.c:5029)
[  328.454025]  ? lock_rename_child (./include/linux/fs.h:1034)
[  328.454047]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  328.454068]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  328.454088]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  328.454110]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  328.454138] RIP: 0033:0x7f04ed56b6e5
[  328.454159] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  328.454249] RSP: 002b:00007ffc03f81d80 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  328.454288] RAX: ffffffffffffffda RBX: 00007ffc03f82010 RCX: 00007f04ed56b6e5
[  328.454327] RDX: 0000000000080000 RSI: 00007ffc03f81e00 RDI: 00000000ffffff9c
[  328.454366] RBP: 00007ffc03f81d80 R08: 00007ffc03f81ff7 R09: 0000000000000000
[  328.454405] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc03f81e00
[  328.454448] R13: 00007ffc03f81e00 R14: 00007f04ed53d000 R15: 0000000000000000
| [  328.564076] #PF: error_code(0x0000) - not-present page
| [  328.564111] PGD 7a5f067 P4D 0
| [  328.564134] Oops: Oops: 0000 [#1364] SMP
| [  328.564213] Tainted: [D]=DIE
[  328.564234] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  328.564271] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  328.564306] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  328.564401] RSP: 0018:ff58483c8822bc20 EFLAGS: 00010202
[  328.564434] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  328.564474] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  328.564513] RBP: ff58483c8822bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  328.564551] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248bb1cc0
[  328.564591] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  328.564634] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  328.564677] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  328.564711] CR2: 0000000000000001 CR3: 00000000044e8005 CR4: 0000000000771ef0
[  328.564751] PKRU: 55555554
[  328.564766] Call Trace:
[  328.564780]  <TASK>
[  328.564794]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  328.564824]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  328.564850]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  328.564874]  do_file_open (fs/namei.c:5029)
[  328.564894]  ? lock_rename_child (./include/linux/fs.h:1034)
[  328.564916]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  328.564941]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  328.564962]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  328.564989]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  328.565016] RIP: 0033:0x7fe495b1f6e5
[  328.565042] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  328.565139] RSP: 002b:00007fff290f4de0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  328.565181] RAX: ffffffffffffffda RBX: 00007fff290f5070 RCX: 00007fe495b1f6e5
[  328.565222] RDX: 0000000000080000 RSI: 00007fff290f4e60 RDI: 00000000ffffff9c
[  328.565264] RBP: 00007fff290f4de0 R08: 00007fff290f5057 R09: 0000000000000000
[  328.565305] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff290f4e60
[  328.565348] R13: 00007fff290f4e60 R14: 00007fe495af1000 R15: 0000000000000000
| [  328.675058] #PF: error_code(0x0000) - not-present page
| [  328.675088] PGD 78aa067 P4D 0
| [  328.675111] Oops: Oops: 0000 [#1365] SMP
| [  328.675189] Tainted: [D]=DIE
[  328.675210] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  328.675243] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  328.675275] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  328.675370] RSP: 0018:ff58483c88203c20 EFLAGS: 00010202
[  328.675397] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  328.675443] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  328.675481] RBP: ff58483c88203c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  328.675520] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2481bff00
[  328.675559] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  328.675602] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  328.675643] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  328.675677] CR2: 0000000000000001 CR3: 0000000008932004 CR4: 0000000000771ef0
[  328.675718] PKRU: 55555554
[  328.675731] Call Trace:
[  328.675744]  <TASK>
[  328.675758]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  328.675785]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  328.675808]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  328.675829]  do_file_open (fs/namei.c:5029)
[  328.675850]  ? lock_rename_child (./include/linux/fs.h:1034)
[  328.675872]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  328.675894]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  328.675915]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  328.675938]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  328.675966] RIP: 0033:0x7f4aae9096e5
[  328.675986] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  328.676081] RSP: 002b:00007ffc02256930 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  328.676121] RAX: ffffffffffffffda RBX: 00007ffc02256bc0 RCX: 00007f4aae9096e5
[  328.676160] RDX: 0000000000080000 RSI: 00007ffc022569b0 RDI: 00000000ffffff9c
[  328.676199] RBP: 00007ffc02256930 R08: 00007ffc02256ba7 R09: 0000000000000000
[  328.676239] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc022569b0
[  328.676278] R13: 00007ffc022569b0 R14: 00007f4aae8db000 R15: 0000000000000000
| [  328.786042] #PF: error_code(0x0000) - not-present page
| [  328.786070] PGD 8a91067 P4D 0
| [  328.786093] Oops: Oops: 0000 [#1366] SMP
| [  328.786169] Tainted: [D]=DIE
[  328.786189] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  328.786223] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  328.786255] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  328.786352] RSP: 0018:ff58483c8823bc20 EFLAGS: 00010202
[  328.786382] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  328.786430] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  328.786473] RBP: ff58483c8823bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  328.786511] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248bb1c00
[  328.786551] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  328.786595] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  328.786638] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  328.786671] CR2: 0000000000000001 CR3: 0000000008b52006 CR4: 0000000000771ef0
[  328.786712] PKRU: 55555554
[  328.786726] Call Trace:
[  328.786740]  <TASK>
[  328.786754]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  328.786782]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  328.786805]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  328.786826]  do_file_open (fs/namei.c:5029)
[  328.786847]  ? lock_rename_child (./include/linux/fs.h:1034)
[  328.786865]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  328.786888]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  328.786909]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  328.786932]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  328.786966] RIP: 0033:0x7f3d5d6786e5
[  328.786989] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  328.787089] RSP: 002b:00007ffc5dbffc90 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  328.787132] RAX: ffffffffffffffda RBX: 00007ffc5dbfff20 RCX: 00007f3d5d6786e5
[  328.787176] RDX: 0000000000080000 RSI: 00007ffc5dbffd10 RDI: 00000000ffffff9c
[  328.787216] RBP: 00007ffc5dbffc90 R08: 00007ffc5dbfff07 R09: 0000000000000000
[  328.787258] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc5dbffd10
[  328.787301] R13: 00007ffc5dbffd10 R14: 00007f3d5d64a000 R15: 0000000000000000
| [  328.897186] #PF: error_code(0x0000) - not-present page
| [  328.897216] PGD 7b3a067 P4D 0
| [  328.897239] Oops: Oops: 0000 [#1367] SMP
| [  328.897320] Tainted: [D]=DIE
[  328.897341] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  328.897375] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  328.897408] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  328.897509] RSP: 0018:ff58483c881ebc20 EFLAGS: 00010202
[  328.897537] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  328.897578] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  328.897619] RBP: ff58483c881ebc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  328.897659] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248b6ae40
[  328.897698] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  328.897741] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  328.897783] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  328.897817] CR2: 0000000000000001 CR3: 00000000089dc002 CR4: 0000000000771ef0
[  328.897859] PKRU: 55555554
[  328.897874] Call Trace:
[  328.897889]  <TASK>
[  328.897903]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  328.897932]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  328.897955]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  328.897977]  do_file_open (fs/namei.c:5029)
[  328.897999]  ? lock_rename_child (./include/linux/fs.h:1034)
[  328.898021]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  328.898044]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  328.898066]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  328.898089]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  328.898117] RIP: 0033:0x7fc19434b6e5
[  328.898139] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  328.898233] RSP: 002b:00007ffc623b3ab0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  328.898273] RAX: ffffffffffffffda RBX: 00007ffc623b3d40 RCX: 00007fc19434b6e5
[  328.898315] RDX: 0000000000080000 RSI: 00007ffc623b3b30 RDI: 00000000ffffff9c
[  328.898356] RBP: 00007ffc623b3ab0 R08: 00007ffc623b3d27 R09: 0000000000000000
[  328.898397] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc623b3b30
[  328.898444] R13: 00007ffc623b3b30 R14: 00007fc19431d000 R15: 0000000000000000
| [  329.008315] #PF: error_code(0x0000) - not-present page
| [  329.008343] PGD 82df067 P4D 0
| [  329.008367] Oops: Oops: 0000 [#1368] SMP
| [  329.008446] Tainted: [D]=DIE
[  329.008467] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  329.008502] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  329.008533] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  329.008626] RSP: 0018:ff58483c881fbc20 EFLAGS: 00010202
[  329.008654] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  329.008696] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  329.008734] RBP: ff58483c881fbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  329.008776] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248bb1b40
[  329.008818] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  329.008863] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  329.008904] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  329.008943] CR2: 0000000000000001 CR3: 0000000008896001 CR4: 0000000000771ef0
[  329.008987] PKRU: 55555554
[  329.009002] Call Trace:
[  329.009014]  <TASK>
[  329.009028]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  329.009054]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  329.009082]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  329.009105]  do_file_open (fs/namei.c:5029)
[  329.009126]  ? lock_rename_child (./include/linux/fs.h:1034)
[  329.009146]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  329.009168]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  329.009189]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  329.009213]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  329.009244] RIP: 0033:0x7fc3d99dc6e5
[  329.009265] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  329.009361] RSP: 002b:00007fffe1622500 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  329.009407] RAX: ffffffffffffffda RBX: 00007fffe1622790 RCX: 00007fc3d99dc6e5
[  329.009452] RDX: 0000000000080000 RSI: 00007fffe1622580 RDI: 00000000ffffff9c
[  329.009494] RBP: 00007fffe1622500 R08: 00007fffe1622777 R09: 0000000000000000
[  329.009536] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffe1622580
[  329.009577] R13: 00007fffe1622580 R14: 00007fc3d99ae000 R15: 0000000000000000
| [  329.119040] #PF: error_code(0x0000) - not-present page
| [  329.119071] PGD 84f4067 P4D 0
| [  329.119094] Oops: Oops: 0000 [#1369] SMP
| [  329.119173] Tainted: [D]=DIE
[  329.119194] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  329.119228] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  329.119258] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  329.119351] RSP: 0018:ff58483c881f3c20 EFLAGS: 00010202
[  329.119381] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  329.119420] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  329.119465] RBP: ff58483c881f3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  329.119508] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248bb1a80
[  329.119548] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  329.119591] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  329.119629] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  329.119657] CR2: 0000000000000001 CR3: 00000000078ce005 CR4: 0000000000771ef0
[  329.119701] PKRU: 55555554
[  329.119714] Call Trace:
[  329.119729]  <TASK>
[  329.119743]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  329.119770]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  329.119794]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  329.119813]  do_file_open (fs/namei.c:5029)
[  329.119834]  ? lock_rename_child (./include/linux/fs.h:1034)
[  329.119858]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  329.119879]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  329.119900]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  329.119923]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  329.119954] RIP: 0033:0x7f9b9f7036e5
[  329.119976] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  329.120074] RSP: 002b:00007ffd67bcb9a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  329.120116] RAX: ffffffffffffffda RBX: 00007ffd67bcbc30 RCX: 00007f9b9f7036e5
[  329.120154] RDX: 0000000000080000 RSI: 00007ffd67bcba20 RDI: 00000000ffffff9c
[  329.120195] RBP: 00007ffd67bcb9a0 R08: 00007ffd67bcbc17 R09: 0000000000000000
[  329.120237] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd67bcba20
[  329.120271] R13: 00007ffd67bcba20 R14: 00007f9b9f6d5000 R15: 0000000000000000
| [  329.127960] #PF: error_code(0x0000) - not-present page
| [  329.127990] PGD 87c7067 P4D 0
| [  329.128015] Oops: Oops: 0000 [#1370] SMP
| [  329.128091] Tainted: [D]=DIE
[  329.128113] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  329.128148] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  329.128178] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  329.128274] RSP: 0018:ff58483c881dbc20 EFLAGS: 00010202
[  329.128302] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  329.128345] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  329.128386] RBP: ff58483c881dbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  329.128434] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248b6a9c0
[  329.128474] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  329.128517] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  329.128556] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  329.128589] CR2: 0000000000000001 CR3: 0000000006727005 CR4: 0000000000771ef0
[  329.128629] PKRU: 55555554
[  329.128643] Call Trace:
[  329.128657]  <TASK>
[  329.128672]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  329.128700]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  329.128723]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  329.128741]  do_file_open (fs/namei.c:5029)
[  329.128763]  ? lock_rename_child (./include/linux/fs.h:1034)
[  329.128784]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  329.128807]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  329.128828]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  329.128848]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  329.128877] RIP: 0033:0x7f8e90a756e5
[  329.128897] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  329.128990] RSP: 002b:00007ffc8d58a5e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  329.129032] RAX: ffffffffffffffda RBX: 00007ffc8d58a870 RCX: 00007f8e90a756e5
[  329.129071] RDX: 0000000000080000 RSI: 00007ffc8d58a660 RDI: 00000000ffffff9c
[  329.129112] RBP: 00007ffc8d58a5e0 R08: 00007ffc8d58a857 R09: 0000000000000000
[  329.129152] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc8d58a660
[  329.129190] R13: 00007ffc8d58a660 R14: 00007f8e90a47000 R15: 0000000000000000
| [  329.135715] #PF: error_code(0x0000) - not-present page
| [  329.135748] PGD 85d3067 P4D 0
| [  329.135776] Oops: Oops: 0000 [#1371] SMP
| [  329.135859] Tainted: [D]=DIE
[  329.135882] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  329.135923] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  329.135969] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  329.136087] RSP: 0018:ff58483c881cbc20 EFLAGS: 00010202
[  329.136130] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  329.136178] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  329.136220] RBP: ff58483c881cbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  329.136277] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248bb1900
[  329.136317] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  329.136362] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  329.136414] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  329.136451] CR2: 0000000000000001 CR3: 000000000852f003 CR4: 0000000000771ef0
[  329.136501] PKRU: 55555554
[  329.136514] Call Trace:
[  329.136532]  <TASK>
[  329.136552]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  329.136581]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  329.136619]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  329.136641]  do_file_open (fs/namei.c:5029)
[  329.136669]  ? lock_rename_child (./include/linux/fs.h:1034)
[  329.136697]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  329.136717]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  329.136738]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  329.136760]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  329.136788] RIP: 0033:0x7fd2d5f166e5
[  329.136809] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  329.136907] RSP: 002b:00007ffd0be11510 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  329.136948] RAX: ffffffffffffffda RBX: 00007ffd0be117a0 RCX: 00007fd2d5f166e5
[  329.136989] RDX: 0000000000080000 RSI: 00007ffd0be11590 RDI: 00000000ffffff9c
[  329.137028] RBP: 00007ffd0be11510 R08: 00007ffd0be11787 R09: 0000000000000000
[  329.137068] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd0be11590
[  329.137112] R13: 00007ffd0be11590 R14: 00007fd2d5ee8000 R15: 0000000000000000
| [  329.686668] #PF: error_code(0x0000) - not-present page
| [  329.686696] PGD 8c5a067 P4D 0
| [  329.686718] Oops: Oops: 0000 [#1372] SMP
| [  329.686794] Tainted: [D]=DIE
[  329.686816] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  329.686850] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  329.686885] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  329.686984] RSP: 0018:ff58483c88163c20 EFLAGS: 00010202
[  329.687014] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  329.687054] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  329.687094] RBP: ff58483c88163c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  329.687134] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24746e480
[  329.687173] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  329.687217] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  329.687259] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  329.687294] CR2: 0000000000000001 CR3: 00000000083e5003 CR4: 0000000000771ef0
[  329.687335] PKRU: 55555554
[  329.687348] Call Trace:
[  329.687364]  <TASK>
[  329.687378]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  329.687406]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  329.687429]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  329.687457]  do_file_open (fs/namei.c:5029)
[  329.687480]  ? lock_rename_child (./include/linux/fs.h:1034)
[  329.687503]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  329.687525]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  329.687546]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  329.687569]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  329.687598] RIP: 0033:0x7ffb6ceaa6e5
[  329.687621] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  329.687714] RSP: 002b:00007ffc419a7c10 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  329.687754] RAX: ffffffffffffffda RBX: 00007ffc419a7ea0 RCX: 00007ffb6ceaa6e5
[  329.687795] RDX: 0000000000080000 RSI: 00007ffc419a7c90 RDI: 00000000ffffff9c
[  329.687835] RBP: 00007ffc419a7c10 R08: 00007ffc419a7e87 R09: 0000000000000000
[  329.687874] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc419a7c90
[  329.687914] R13: 00007ffc419a7c90 R14: 00007ffb6ce7c000 R15: 0000000000000000
| [  329.797429] #PF: error_code(0x0000) - not-present page
| [  329.797464] PGD 8706067 P4D 0
| [  329.797488] Oops: Oops: 0000 [#1373] SMP
| [  329.797571] Tainted: [D]=DIE
[  329.797593] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  329.797626] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  329.797655] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  329.797756] RSP: 0018:ff58483c8810bc20 EFLAGS: 00010202
[  329.797788] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  329.797831] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  329.797871] RBP: ff58483c8810bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  329.797915] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24880a000
[  329.797954] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  329.797996] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  329.798038] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  329.798065] CR2: 0000000000000001 CR3: 0000000008d65006 CR4: 0000000000771ef0
[  329.798109] PKRU: 55555554
[  329.798123] Call Trace:
[  329.798138]  <TASK>
[  329.798151]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  329.798179]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  329.798202]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  329.798220]  do_file_open (fs/namei.c:5029)
[  329.798242]  ? lock_rename_child (./include/linux/fs.h:1034)
[  329.798263]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  329.798287]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  329.798306]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  329.798329]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  329.798362] RIP: 0033:0x7fdd60a9d6e5
[  329.798389] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  329.798491] RSP: 002b:00007ffed4248eb0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  329.798534] RAX: ffffffffffffffda RBX: 00007ffed4249140 RCX: 00007fdd60a9d6e5
[  329.798572] RDX: 0000000000080000 RSI: 00007ffed4248f30 RDI: 00000000ffffff9c
[  329.798613] RBP: 00007ffed4248eb0 R08: 00007ffed4249127 R09: 0000000000000000
[  329.798650] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffed4248f30
[  329.798689] R13: 00007ffed4248f30 R14: 00007fdd60a6f000 R15: 0000000000000000
| [  329.908177] #PF: error_code(0x0000) - not-present page
| [  329.908204] PGD 8d3c067 P4D 0
| [  329.908225] Oops: Oops: 0000 [#1374] SMP
| [  329.908298] Tainted: [D]=DIE
[  329.908318] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  329.908358] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  329.908391] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  329.908488] RSP: 0018:ff58483c880fbc20 EFLAGS: 00010202
[  329.908510] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  329.908551] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  329.908594] RBP: ff58483c880fbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  329.908634] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24880a840
[  329.908676] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  329.908722] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  329.908765] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  329.908800] CR2: 0000000000000001 CR3: 0000000008d62004 CR4: 0000000000771ef0
[  329.908843] PKRU: 55555554
[  329.908857] Call Trace:
[  329.908872]  <TASK>
[  329.908886]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  329.908915]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  329.908938]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  329.908959]  do_file_open (fs/namei.c:5029)
[  329.908979]  ? lock_rename_child (./include/linux/fs.h:1034)
[  329.909002]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  329.909024]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  329.909044]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  329.909069]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  329.909093] RIP: 0033:0x7ff6f94d76e5
[  329.909115] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  329.909212] RSP: 002b:00007ffe00eb93d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  329.909253] RAX: ffffffffffffffda RBX: 00007ffe00eb9660 RCX: 00007ff6f94d76e5
[  329.909293] RDX: 0000000000080000 RSI: 00007ffe00eb9450 RDI: 00000000ffffff9c
[  329.909336] RBP: 00007ffe00eb93d0 R08: 00007ffe00eb9647 R09: 0000000000000000
[  329.909377] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe00eb9450
[  329.909417] R13: 00007ffe00eb9450 R14: 00007ff6f94a9000 R15: 0000000000000000
| [  330.019278] #PF: error_code(0x0000) - not-present page
| [  330.019312] PGD 89f3067 P4D 0
| [  330.019333] Oops: Oops: 0000 [#1375] SMP
| [  330.019415] Tainted: [D]=DIE
[  330.019440] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  330.019476] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  330.019505] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  330.019602] RSP: 0018:ff58483c880ebc20 EFLAGS: 00010202
[  330.019625] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  330.019669] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  330.019710] RBP: ff58483c880ebc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  330.019754] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24880aa80
[  330.019799] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  330.019850] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  330.019893] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  330.019929] CR2: 0000000000000001 CR3: 00000000079f8001 CR4: 0000000000771ef0
[  330.019980] PKRU: 55555554
[  330.019995] Call Trace:
[  330.020009]  <TASK>
[  330.020024]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  330.020052]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  330.020076]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  330.020097]  do_file_open (fs/namei.c:5029)
[  330.020117]  ? lock_rename_child (./include/linux/fs.h:1034)
[  330.020142]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  330.020165]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  330.020187]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  330.020210]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  330.020239] RIP: 0033:0x7fdc97f8b6e5
[  330.020263] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  330.020360] RSP: 002b:00007ffe25c181a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  330.020403] RAX: ffffffffffffffda RBX: 00007ffe25c18430 RCX: 00007fdc97f8b6e5
[  330.020451] RDX: 0000000000080000 RSI: 00007ffe25c18220 RDI: 00000000ffffff9c
[  330.020494] RBP: 00007ffe25c181a0 R08: 00007ffe25c18417 R09: 0000000000000000
[  330.020538] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe25c18220
[  330.020583] R13: 00007ffe25c18220 R14: 00007fdc97f5d000 R15: 0000000000000000
| [  330.130215] #PF: error_code(0x0000) - not-present page
| [  330.130245] PGD 8ce9067 P4D 0
| [  330.130267] Oops: Oops: 0000 [#1376] SMP
| [  330.130348] Tainted: [D]=DIE
[  330.130372] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  330.130407] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  330.130443] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  330.130538] RSP: 0018:ff58483c880dbc20 EFLAGS: 00010202
[  330.130566] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  330.130607] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  330.130647] RBP: ff58483c880dbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  330.130688] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248b6af00
[  330.130727] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  330.130771] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  330.130814] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  330.130847] CR2: 0000000000000001 CR3: 0000000008c8f005 CR4: 0000000000771ef0
[  330.130888] PKRU: 55555554
[  330.130902] Call Trace:
[  330.130915]  <TASK>
[  330.130930]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  330.130959]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  330.130982]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  330.131004]  do_file_open (fs/namei.c:5029)
[  330.131026]  ? lock_rename_child (./include/linux/fs.h:1034)
[  330.131051]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  330.131073]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  330.131096]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  330.131120]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  330.131151] RIP: 0033:0x7fc43684f6e5
[  330.131174] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  330.131269] RSP: 002b:00007ffea1cbc1a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  330.131311] RAX: ffffffffffffffda RBX: 00007ffea1cbc430 RCX: 00007fc43684f6e5
[  330.131353] RDX: 0000000000080000 RSI: 00007ffea1cbc220 RDI: 00000000ffffff9c
[  330.131393] RBP: 00007ffea1cbc1a0 R08: 00007ffea1cbc417 R09: 0000000000000000
[  330.131434] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffea1cbc220
[  330.131482] R13: 00007ffea1cbc220 R14: 00007fc436821000 R15: 0000000000000000
| [  330.241354] #PF: error_code(0x0000) - not-present page
| [  330.241383] PGD 8c0f067 P4D 0
| [  330.241403] Oops: Oops: 0000 [#1377] SMP
| [  330.241482] Tainted: [D]=DIE
[  330.241504] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  330.241536] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  330.241567] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  330.241662] RSP: 0018:ff58483c880cbc20 EFLAGS: 00010202
[  330.241690] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  330.241729] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  330.241770] RBP: ff58483c880cbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  330.241813] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248b6acc0
[  330.241853] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  330.241894] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  330.241937] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  330.241971] CR2: 0000000000000001 CR3: 00000000087ea002 CR4: 0000000000771ef0
[  330.242012] PKRU: 55555554
[  330.242026] Call Trace:
[  330.242038]  <TASK>
[  330.242052]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  330.242080]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  330.242103]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  330.242123]  do_file_open (fs/namei.c:5029)
[  330.242144]  ? lock_rename_child (./include/linux/fs.h:1034)
[  330.242165]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  330.242187]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  330.242209]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  330.242232]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  330.242255] RIP: 0033:0x7f9386b716e5
[  330.242274] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  330.242374] RSP: 002b:00007ffffc4c94a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  330.242413] RAX: ffffffffffffffda RBX: 00007ffffc4c9730 RCX: 00007f9386b716e5
[  330.242459] RDX: 0000000000080000 RSI: 00007ffffc4c9520 RDI: 00000000ffffff9c
[  330.242502] RBP: 00007ffffc4c94a0 R08: 00007ffffc4c9717 R09: 0000000000000000
[  330.242544] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffffc4c9520
[  330.242585] R13: 00007ffffc4c9520 R14: 00007f9386b43000 R15: 0000000000000000
| [  330.353353] #PF: error_code(0x0000) - not-present page
| [  330.353389] PGD 8ceb067 P4D 0
| [  330.353422] Oops: Oops: 0000 [#1378] SMP
| [  330.353543] Tainted: [D]=DIE
[  330.353574] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  330.353624] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  330.353669] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  330.353801] RSP: 0018:ff58483c88103c20 EFLAGS: 00010202
[  330.353839] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  330.353897] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  330.353952] RBP: ff58483c88103c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  330.354009] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24306e540
[  330.354063] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  330.354124] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  330.354188] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  330.354239] CR2: 0000000000000001 CR3: 00000000044e8006 CR4: 0000000000771ef0
[  330.354289] PKRU: 55555554
[  330.354314] Call Trace:
[  330.354334]  <TASK>
[  330.354351]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  330.354383]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  330.354410]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  330.354433]  do_file_open (fs/namei.c:5029)
[  330.354457]  ? lock_rename_child (./include/linux/fs.h:1034)
[  330.354480]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  330.354505]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  330.354527]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  330.354552]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  330.354581] RIP: 0033:0x7fd067f326e5
[  330.354601] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  330.354696] RSP: 002b:00007ffdccf24d80 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  330.354739] RAX: ffffffffffffffda RBX: 00007ffdccf25010 RCX: 00007fd067f326e5
[  330.354780] RDX: 0000000000080000 RSI: 00007ffdccf24e00 RDI: 00000000ffffff9c
[  330.354823] RBP: 00007ffdccf24d80 R08: 00007ffdccf24ff7 R09: 0000000000000000
[  330.354870] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdccf24e00
[  330.354911] R13: 00007ffdccf24e00 R14: 00007fd067f04000 R15: 0000000000000000
| [  330.465862] #PF: error_code(0x0000) - not-present page
| [  330.465909] PGD 878e067 P4D 0
| [  330.465938] Oops: Oops: 0000 [#1379] SMP
| [  330.466061] Tainted: [D]=DIE
[  330.466093] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  330.466143] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  330.466190] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  330.466311] RSP: 0018:ff58483c880c3c20 EFLAGS: 00010202
[  330.466356] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  330.466416] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  330.466478] RBP: ff58483c880c3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  330.466537] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24746e9c0
[  330.466593] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  330.466654] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  330.466713] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  330.466763] CR2: 0000000000000001 CR3: 0000000008ce7003 CR4: 0000000000771ef0
[  330.466821] PKRU: 55555554
[  330.466843] Call Trace:
[  330.466867]  <TASK>
[  330.466887]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  330.466930]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  330.466972]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  330.467001]  do_file_open (fs/namei.c:5029)
[  330.467033]  ? lock_rename_child (./include/linux/fs.h:1034)
[  330.467067]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  330.467105]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  330.467138]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  330.467176]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  330.467221] RIP: 0033:0x7f19173946e5
[  330.467255] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  330.467382] RSP: 002b:00007ffe59da3820 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  330.467447] RAX: ffffffffffffffda RBX: 00007ffe59da3ab0 RCX: 00007f19173946e5
[  330.467503] RDX: 0000000000080000 RSI: 00007ffe59da38a0 RDI: 00000000ffffff9c
[  330.467561] RBP: 00007ffe59da3820 R08: 00007ffe59da3a97 R09: 0000000000000000
[  330.467618] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe59da38a0
[  330.467674] R13: 00007ffe59da38a0 R14: 00007f1917366000 R15: 0000000000000000
| [  330.579646] #PF: error_code(0x0000) - not-present page
| [  330.579674] PGD 88b8067 P4D 0
| [  330.579697] Oops: Oops: 0000 [#1380] SMP
| [  330.579783] Tainted: [D]=DIE
[  330.579804] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  330.579840] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  330.579874] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  330.579976] RSP: 0018:ff58483c880abc20 EFLAGS: 00010202
[  330.580004] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  330.580045] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  330.580086] RBP: ff58483c880abc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  330.580128] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24880af00
[  330.580168] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  330.580223] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  330.580269] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  330.580303] CR2: 0000000000000001 CR3: 0000000008c99001 CR4: 0000000000771ef0
[  330.580346] PKRU: 55555554
[  330.580361] Call Trace:
[  330.580376]  <TASK>
[  330.580391]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  330.580420]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  330.580451]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  330.580472]  do_file_open (fs/namei.c:5029)
[  330.580500]  ? lock_rename_child (./include/linux/fs.h:1034)
[  330.580522]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  330.580546]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  330.580569]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  330.580590]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  330.580621] RIP: 0033:0x7f9d648836e5
[  330.580644] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  330.580741] RSP: 002b:00007ffc6a72ce80 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  330.580785] RAX: ffffffffffffffda RBX: 00007ffc6a72d110 RCX: 00007f9d648836e5
[  330.580826] RDX: 0000000000080000 RSI: 00007ffc6a72cf00 RDI: 00000000ffffff9c
[  330.580867] RBP: 00007ffc6a72ce80 R08: 00007ffc6a72d0f7 R09: 0000000000000000
[  330.580906] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc6a72cf00
[  330.580950] R13: 00007ffc6a72cf00 R14: 00007f9d64855000 R15: 0000000000000000
| [  330.692213] #PF: error_code(0x0000) - not-present page
| [  330.692242] PGD 8ce5067 P4D 0
| [  330.692263] Oops: Oops: 0000 [#1381] SMP
| [  330.692338] Tainted: [D]=DIE
[  330.692358] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  330.692392] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  330.692426] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  330.692528] RSP: 0018:ff58483c88093c20 EFLAGS: 00010202
[  330.692558] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  330.692600] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  330.692636] RBP: ff58483c88093c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  330.692673] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248bb1840
[  330.692713] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  330.692757] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  330.692800] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  330.692833] CR2: 0000000000000001 CR3: 0000000008ce8004 CR4: 0000000000771ef0
[  330.692870] PKRU: 55555554
[  330.692886] Call Trace:
[  330.692899]  <TASK>
[  330.692912]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  330.692942]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  330.692965]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  330.692986]  do_file_open (fs/namei.c:5029)
[  330.693006]  ? lock_rename_child (./include/linux/fs.h:1034)
[  330.693031]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  330.693052]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  330.693072]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  330.693096]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  330.693126] RIP: 0033:0x7f1b70bef6e5
[  330.693148] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  330.693242] RSP: 002b:00007ffe711b8b90 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  330.693281] RAX: ffffffffffffffda RBX: 00007ffe711b8e20 RCX: 00007f1b70bef6e5
[  330.693321] RDX: 0000000000080000 RSI: 00007ffe711b8c10 RDI: 00000000ffffff9c
[  330.693363] RBP: 00007ffe711b8b90 R08: 00007ffe711b8e07 R09: 0000000000000000
[  330.693408] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe711b8c10
[  330.693452] R13: 00007ffe711b8c10 R14: 00007f1b70bc1000 R15: 0000000000000000
| [  330.804198] #PF: error_code(0x0000) - not-present page
| [  330.804230] PGD 8d5b067 P4D 0
| [  330.804253] Oops: Oops: 0000 [#1382] SMP
| [  330.804337] Tainted: [D]=DIE
[  330.804359] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  330.804393] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  330.804426] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  330.804527] RSP: 0018:ff58483c880a3c20 EFLAGS: 00010202
[  330.804554] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  330.804596] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  330.804638] RBP: ff58483c880a3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  330.804681] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248bb1e40
[  330.804721] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  330.804767] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  330.804811] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  330.804847] CR2: 0000000000000001 CR3: 00000000084de002 CR4: 0000000000771ef0
[  330.804889] PKRU: 55555554
[  330.804904] Call Trace:
[  330.804920]  <TASK>
[  330.804940]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  330.804970]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  330.804994]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  330.805018]  do_file_open (fs/namei.c:5029)
[  330.805040]  ? lock_rename_child (./include/linux/fs.h:1034)
[  330.805065]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  330.805090]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  330.805112]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  330.805136]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  330.805167] RIP: 0033:0x7f13452306e5
[  330.805190] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  330.805285] RSP: 002b:00007ffd08da76a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  330.805328] RAX: ffffffffffffffda RBX: 00007ffd08da7930 RCX: 00007f13452306e5
[  330.805374] RDX: 0000000000080000 RSI: 00007ffd08da7720 RDI: 00000000ffffff9c
[  330.805415] RBP: 00007ffd08da76a0 R08: 00007ffd08da7917 R09: 0000000000000000
[  330.805456] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd08da7720
[  330.805502] R13: 00007ffd08da7720 R14: 00007f1345202000 R15: 0000000000000000
| [  330.915698] #PF: error_code(0x0000) - not-present page
| [  330.915729] PGD 83e7067 P4D 0
| [  330.915753] Oops: Oops: 0000 [#1383] SMP
| [  330.915829] Tainted: [D]=DIE
[  330.915850] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  330.915885] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  330.915917] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  330.916018] RSP: 0018:ff58483c8808bc20 EFLAGS: 00010202
[  330.916046] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  330.916085] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  330.916125] RBP: ff58483c8808bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  330.916160] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248bb1780
[  330.916198] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  330.916242] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  330.916288] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  330.916321] CR2: 0000000000000001 CR3: 0000000008d54005 CR4: 0000000000771ef0
[  330.916360] PKRU: 55555554
[  330.916372] Call Trace:
[  330.916386]  <TASK>
[  330.916401]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  330.916429]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  330.916454]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  330.916476]  do_file_open (fs/namei.c:5029)
[  330.916497]  ? lock_rename_child (./include/linux/fs.h:1034)
[  330.916519]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  330.916542]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  330.916562]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  330.916584]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  330.916612] RIP: 0033:0x7fcbb3b466e5
[  330.916629] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  330.916720] RSP: 002b:00007ffd8a9ae1e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  330.916758] RAX: ffffffffffffffda RBX: 00007ffd8a9ae470 RCX: 00007fcbb3b466e5
[  330.916802] RDX: 0000000000080000 RSI: 00007ffd8a9ae260 RDI: 00000000ffffff9c
[  330.916841] RBP: 00007ffd8a9ae1e0 R08: 00007ffd8a9ae457 R09: 0000000000000000
[  330.916878] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd8a9ae260
[  330.916920] R13: 00007ffd8a9ae260 R14: 00007fcbb3b18000 R15: 0000000000000000
| [  331.026510] #PF: error_code(0x0000) - not-present page
| [  331.026544] PGD 8d5b067 P4D 0
| [  331.026569] Oops: Oops: 0000 [#1384] SMP
| [  331.026656] Tainted: [D]=DIE
[  331.026676] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  331.026713] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  331.026744] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  331.026834] RSP: 0018:ff58483c88073c20 EFLAGS: 00010202
[  331.026859] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  331.026902] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  331.026945] RBP: ff58483c88073c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  331.026985] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24834c300
[  331.027025] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  331.027066] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  331.027106] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  331.027142] CR2: 0000000000000001 CR3: 0000000008cbf005 CR4: 0000000000771ef0
[  331.027181] PKRU: 55555554
[  331.027196] Call Trace:
[  331.027208]  <TASK>
[  331.027223]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  331.027253]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  331.027276]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  331.027294]  do_file_open (fs/namei.c:5029)
[  331.027315]  ? lock_rename_child (./include/linux/fs.h:1034)
[  331.027338]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  331.027364]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  331.027387]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  331.027408]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  331.027437] RIP: 0033:0x7f6dde7b36e5
[  331.027465] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  331.027560] RSP: 002b:00007ffcbc599130 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  331.027601] RAX: ffffffffffffffda RBX: 00007ffcbc5993c0 RCX: 00007f6dde7b36e5
[  331.027641] RDX: 0000000000080000 RSI: 00007ffcbc5991b0 RDI: 00000000ffffff9c
[  331.027687] RBP: 00007ffcbc599130 R08: 00007ffcbc5993a7 R09: 0000000000000000
[  331.027728] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcbc5991b0
[  331.027769] R13: 00007ffcbc5991b0 R14: 00007f6dde785000 R15: 0000000000000000
| [  331.137262] #PF: error_code(0x0000) - not-present page
| [  331.137291] PGD 8d9e067 P4D 0
| [  331.137312] Oops: Oops: 0000 [#1385] SMP
| [  331.137392] Tainted: [D]=DIE
[  331.137412] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  331.137449] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  331.137481] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  331.137576] RSP: 0018:ff58483c8803bc20 EFLAGS: 00010202
[  331.137603] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  331.137645] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  331.137684] RBP: ff58483c8803bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  331.137724] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2480520c0
[  331.137763] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  331.137806] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  331.137847] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  331.137880] CR2: 0000000000000001 CR3: 0000000008cc9001 CR4: 0000000000771ef0
[  331.137921] PKRU: 55555554
[  331.137935] Call Trace:
[  331.137949]  <TASK>
[  331.137963]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  331.137990]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  331.138013]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  331.138034]  do_file_open (fs/namei.c:5029)
[  331.138054]  ? lock_rename_child (./include/linux/fs.h:1034)
[  331.138076]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  331.138097]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  331.138118]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  331.138140]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  331.138169] RIP: 0033:0x7f2e1b9746e5
[  331.138191] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  331.138283] RSP: 002b:00007ffcfa3c92c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  331.138323] RAX: ffffffffffffffda RBX: 00007ffcfa3c9550 RCX: 00007f2e1b9746e5
[  331.138360] RDX: 0000000000080000 RSI: 00007ffcfa3c9340 RDI: 00000000ffffff9c
[  331.138399] RBP: 00007ffcfa3c92c0 R08: 00007ffcfa3c9537 R09: 0000000000000000
[  331.138438] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcfa3c9340
[  331.138481] R13: 00007ffcfa3c9340 R14: 00007f2e1b946000 R15: 0000000000000000
| [  331.248433] #PF: error_code(0x0000) - not-present page
| [  331.248464] PGD 8dcf067 P4D 0
| [  331.248489] Oops: Oops: 0000 [#1386] SMP
| [  331.248569] Tainted: [D]=DIE
[  331.248589] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  331.248625] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  331.248655] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  331.248749] RSP: 0018:ff58483c880d3c20 EFLAGS: 00010202
[  331.248777] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  331.248821] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  331.248859] RBP: ff58483c880d3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  331.248902] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e03c0
[  331.248950] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  331.248997] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  331.249043] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  331.249083] CR2: 0000000000000001 CR3: 0000000008df4006 CR4: 0000000000771ef0
[  331.249126] PKRU: 55555554
[  331.249144] Call Trace:
[  331.249159]  <TASK>
[  331.249173]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  331.249203]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  331.249231]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  331.249252]  do_file_open (fs/namei.c:5029)
[  331.249278]  ? lock_rename_child (./include/linux/fs.h:1034)
[  331.249301]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  331.249324]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  331.249343]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  331.249369]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  331.249399] RIP: 0033:0x7ff4b7fa56e5
[  331.249421] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  331.249525] RSP: 002b:00007ffe02c90910 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  331.249565] RAX: ffffffffffffffda RBX: 00007ffe02c90ba0 RCX: 00007ff4b7fa56e5
[  331.249609] RDX: 0000000000080000 RSI: 00007ffe02c90990 RDI: 00000000ffffff9c
[  331.249651] RBP: 00007ffe02c90910 R08: 00007ffe02c90b87 R09: 0000000000000000
[  331.249695] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe02c90990
[  331.249735] R13: 00007ffe02c90990 R14: 00007ff4b7f77000 R15: 0000000000000000
| [  331.359463] #PF: error_code(0x0000) - not-present page
| [  331.359495] PGD 8ab0067 P4D 0
| [  331.359518] Oops: Oops: 0000 [#1387] SMP
| [  331.359602] Tainted: [D]=DIE
[  331.359624] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  331.359659] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  331.359689] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  331.359790] RSP: 0018:ff58483c8804bc20 EFLAGS: 00010202
[  331.359820] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  331.359866] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  331.359908] RBP: ff58483c8804bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  331.359952] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247bbf540
[  331.359994] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  331.360038] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  331.360086] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  331.360123] CR2: 0000000000000001 CR3: 0000000008de1003 CR4: 0000000000771ef0
[  331.360166] PKRU: 55555554
[  331.360182] Call Trace:
[  331.360202]  <TASK>
[  331.360216]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  331.360247]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  331.360278]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  331.360300]  do_file_open (fs/namei.c:5029)
[  331.360322]  ? lock_rename_child (./include/linux/fs.h:1034)
[  331.360344]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  331.360372]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  331.360394]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  331.360415]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  331.360443] RIP: 0033:0x7f6bf126d6e5
[  331.360472] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  331.360565] RSP: 002b:00007ffd681b29a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  331.360606] RAX: ffffffffffffffda RBX: 00007ffd681b2c30 RCX: 00007f6bf126d6e5
[  331.360647] RDX: 0000000000080000 RSI: 00007ffd681b2a20 RDI: 00000000ffffff9c
[  331.360681] RBP: 00007ffd681b29a0 R08: 00007ffd681b2c17 R09: 0000000000000000
[  331.360724] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd681b2a20
[  331.360766] R13: 00007ffd681b2a20 R14: 00007f6bf123f000 R15: 0000000000000000
| [  331.470314] #PF: error_code(0x0000) - not-present page
| [  331.470347] PGD 8da7067 P4D 0
| [  331.470374] Oops: Oops: 0000 [#1388] SMP
| [  331.470456] Tainted: [D]=DIE
[  331.470478] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  331.470512] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  331.470546] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  331.470646] RSP: 0018:ff58483c88013c20 EFLAGS: 00010202
[  331.470677] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  331.470713] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  331.470754] RBP: ff58483c88013c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  331.470796] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24746eb40
[  331.470837] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  331.470886] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  331.470932] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  331.470969] CR2: 0000000000000001 CR3: 00000000083e5003 CR4: 0000000000771ef0
[  331.471011] PKRU: 55555554
[  331.471024] Call Trace:
[  331.471036]  <TASK>
[  331.471052]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  331.471081]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  331.471107]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  331.471126]  do_file_open (fs/namei.c:5029)
[  331.471152]  ? lock_rename_child (./include/linux/fs.h:1034)
[  331.471178]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  331.471197]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  331.471216]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  331.471236]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  331.471266] RIP: 0033:0x7f2da9ebf6e5
[  331.471286] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  331.471383] RSP: 002b:00007ffe5637ce20 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  331.471422] RAX: ffffffffffffffda RBX: 00007ffe5637d0b0 RCX: 00007f2da9ebf6e5
[  331.471469] RDX: 0000000000080000 RSI: 00007ffe5637cea0 RDI: 00000000ffffff9c
[  331.471514] RBP: 00007ffe5637ce20 R08: 00007ffe5637d097 R09: 0000000000000000
[  331.471555] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe5637cea0
[  331.471595] R13: 00007ffe5637cea0 R14: 00007f2da9e91000 R15: 0000000000000000
| [  331.581124] #PF: error_code(0x0000) - not-present page
| [  331.581155] PGD 8cc9067 P4D 0
| [  331.581178] Oops: Oops: 0000 [#1389] SMP
| [  331.581261] Tainted: [D]=DIE
[  331.581281] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  331.581314] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  331.581345] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  331.581437] RSP: 0018:ff58483c88003c20 EFLAGS: 00010202
[  331.581471] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  331.581511] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  331.581551] RBP: ff58483c88003c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  331.581589] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24746ecc0
[  331.581628] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  331.581671] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  331.581712] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  331.581745] CR2: 0000000000000001 CR3: 0000000008dbb002 CR4: 0000000000771ef0
[  331.581786] PKRU: 55555554
[  331.581800] Call Trace:
[  331.581813]  <TASK>
[  331.581827]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  331.581855]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  331.581878]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  331.581899]  do_file_open (fs/namei.c:5029)
[  331.581920]  ? lock_rename_child (./include/linux/fs.h:1034)
[  331.581942]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  331.581963]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  331.581984]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  331.582006]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  331.582033] RIP: 0033:0x7f5f9005e6e5
[  331.582054] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  331.582145] RSP: 002b:00007fff42fbf990 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  331.582183] RAX: ffffffffffffffda RBX: 00007fff42fbfc20 RCX: 00007f5f9005e6e5
[  331.582223] RDX: 0000000000080000 RSI: 00007fff42fbfa10 RDI: 00000000ffffff9c
[  331.582262] RBP: 00007fff42fbf990 R08: 00007fff42fbfc07 R09: 0000000000000000
[  331.582304] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff42fbfa10
[  331.582346] R13: 00007fff42fbfa10 R14: 00007f5f90030000 R15: 0000000000000000
| [  331.691642] #PF: error_code(0x0000) - not-present page
| [  331.691671] PGD 8da2067 P4D 0
| [  331.691693] Oops: Oops: 0000 [#1390] SMP
| [  331.691779] Tainted: [D]=DIE
[  331.691802] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  331.691835] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  331.691868] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  331.691967] RSP: 0018:ff58483c88033c20 EFLAGS: 00010202
[  331.691996] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  331.692033] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  331.692074] RBP: ff58483c88033c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  331.692117] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247bbf3c0
[  331.692160] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  331.692201] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  331.692243] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  331.692274] CR2: 0000000000000001 CR3: 0000000008c40004 CR4: 0000000000771ef0
[  331.692315] PKRU: 55555554
[  331.692327] Call Trace:
[  331.692342]  <TASK>
[  331.692355]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  331.692382]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  331.692403]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  331.692423]  do_file_open (fs/namei.c:5029)
[  331.692443]  ? lock_rename_child (./include/linux/fs.h:1034)
[  331.692466]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  331.692488]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  331.692509]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  331.692532]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  331.692560] RIP: 0033:0x7fdcbb3546e5
[  331.692581] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  331.692677] RSP: 002b:00007fffc85eed90 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  331.692716] RAX: ffffffffffffffda RBX: 00007fffc85ef020 RCX: 00007fdcbb3546e5
[  331.692757] RDX: 0000000000080000 RSI: 00007fffc85eee10 RDI: 00000000ffffff9c
[  331.692789] RBP: 00007fffc85eed90 R08: 00007fffc85ef007 R09: 0000000000000000
[  331.692827] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffc85eee10
[  331.692869] R13: 00007fffc85eee10 R14: 00007fdcbb326000 R15: 0000000000000000
| [  331.700792] #PF: error_code(0x0000) - not-present page
| [  331.700823] PGD 8d09067 P4D 0
| [  331.700841] Oops: Oops: 0000 [#1391] SMP
| [  331.700922] Tainted: [D]=DIE
[  331.700944] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  331.700981] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  331.701008] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  331.701102] RSP: 0018:ff58483c8800bc20 EFLAGS: 00010202
[  331.701125] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  331.701167] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  331.701217] RBP: ff58483c8800bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  331.701266] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247bbf000
[  331.701310] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  331.701357] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  331.701402] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  331.701434] CR2: 0000000000000001 CR3: 0000000008e06001 CR4: 0000000000771ef0
[  331.701481] PKRU: 55555554
[  331.701495] Call Trace:
[  331.701509]  <TASK>
[  331.701523]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  331.701553]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  331.701575]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  331.701596]  do_file_open (fs/namei.c:5029)
[  331.701618]  ? lock_rename_child (./include/linux/fs.h:1034)
[  331.701640]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  331.701662]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  331.701683]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  331.701705]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  331.701734] RIP: 0033:0x7f8aa907e6e5
[  331.701754] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  331.701850] RSP: 002b:00007ffec948a0c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  331.701889] RAX: ffffffffffffffda RBX: 00007ffec948a350 RCX: 00007f8aa907e6e5
[  331.701932] RDX: 0000000000080000 RSI: 00007ffec948a140 RDI: 00000000ffffff9c
[  331.701977] RBP: 00007ffec948a0c0 R08: 00007ffec948a337 R09: 0000000000000000
[  331.702017] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffec948a140
[  331.702058] R13: 00007ffec948a140 R14: 00007f8aa9050000 R15: 0000000000000000
| [  331.708753] #PF: error_code(0x0000) - not-present page
| [  331.708783] PGD 8d0e067 P4D 0
| [  331.708812] Oops: Oops: 0000 [#1392] SMP
| [  331.708910] Tainted: [D]=DIE
[  331.708942] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  331.708986] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  331.709015] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  331.709127] RSP: 0018:ff58483c87febc20 EFLAGS: 00010202
[  331.709172] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  331.709217] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  331.709258] RBP: ff58483c87febc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  331.709297] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247bbfa80
[  331.709341] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  331.709383] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  331.709424] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  331.709462] CR2: 0000000000000001 CR3: 0000000008dc6004 CR4: 0000000000771ef0
[  331.709507] PKRU: 55555554
[  331.709520] Call Trace:
[  331.709534]  <TASK>
[  331.709546]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  331.709575]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  331.709597]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  331.709619]  do_file_open (fs/namei.c:5029)
[  331.709640]  ? lock_rename_child (./include/linux/fs.h:1034)
[  331.709661]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  331.709681]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  331.709702]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  331.709724]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  331.709751] RIP: 0033:0x7f06f9aeb6e5
[  331.709768] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  331.709865] RSP: 002b:00007ffca4e13de0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  331.709908] RAX: ffffffffffffffda RBX: 00007ffca4e14070 RCX: 00007f06f9aeb6e5
[  331.709950] RDX: 0000000000080000 RSI: 00007ffca4e13e60 RDI: 00000000ffffff9c
[  331.709992] RBP: 00007ffca4e13de0 R08: 00007ffca4e14057 R09: 0000000000000000
[  331.710037] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffca4e13e60
[  331.710080] R13: 00007ffca4e13e60 R14: 00007f06f9abd000 R15: 0000000000000000
| [  332.256332] #PF: error_code(0x0000) - not-present page
| [  332.256365] PGD 8d5e067 P4D 0
| [  332.256387] Oops: Oops: 0000 [#1393] SMP
| [  332.256474] Tainted: [D]=DIE
[  332.256492] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  332.256528] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  332.256559] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  332.256657] RSP: 0018:ff58483c87f83c20 EFLAGS: 00010202
[  332.256685] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  332.256724] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  332.256766] RBP: ff58483c87f83c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  332.256804] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24746e6c0
[  332.256843] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  332.256889] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  332.256934] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  332.256970] CR2: 0000000000000001 CR3: 0000000008db6002 CR4: 0000000000771ef0
[  332.257013] PKRU: 55555554
[  332.257027] Call Trace:
[  332.257041]  <TASK>
[  332.257056]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  332.257085]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  332.257109]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  332.257131]  do_file_open (fs/namei.c:5029)
[  332.257153]  ? lock_rename_child (./include/linux/fs.h:1034)
[  332.257173]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  332.257196]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  332.257213]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  332.257234]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  332.257263] RIP: 0033:0x7fe1077886e5
[  332.257285] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  332.257378] RSP: 002b:00007ffd4c5536a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  332.257417] RAX: ffffffffffffffda RBX: 00007ffd4c553930 RCX: 00007fe1077886e5
[  332.257460] RDX: 0000000000080000 RSI: 00007ffd4c553720 RDI: 00000000ffffff9c
[  332.257500] RBP: 00007ffd4c5536a0 R08: 00007ffd4c553917 R09: 0000000000000000
[  332.257538] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd4c553720
[  332.257581] R13: 00007ffd4c553720 R14: 00007fe10775a000 R15: 0000000000000000
| [  332.366839] #PF: error_code(0x0000) - not-present page
| [  332.366872] PGD 8e08067 P4D 0
| [  332.366899] Oops: Oops: 0000 [#1394] SMP
| [  332.366986] Tainted: [D]=DIE
[  332.367007] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  332.367042] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  332.367072] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  332.367154] RSP: 0018:ff58483c87f2bc20 EFLAGS: 00010202
[  332.367181] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  332.367219] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  332.367257] RBP: ff58483c87f2bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  332.367299] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2483479c0
[  332.367339] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  332.367384] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  332.367423] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  332.367462] CR2: 0000000000000001 CR3: 0000000008d5e002 CR4: 0000000000771ef0
[  332.367499] PKRU: 55555554
[  332.367514] Call Trace:
[  332.367527]  <TASK>
[  332.367541]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  332.367571]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  332.367597]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  332.367617]  do_file_open (fs/namei.c:5029)
[  332.367640]  ? lock_rename_child (./include/linux/fs.h:1034)
[  332.367661]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  332.367682]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  332.367703]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  332.367725]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  332.367755] RIP: 0033:0x7fa83d0306e5
[  332.367778] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  332.367869] RSP: 002b:00007fff74156df0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  332.367906] RAX: ffffffffffffffda RBX: 00007fff74157080 RCX: 00007fa83d0306e5
[  332.367950] RDX: 0000000000080000 RSI: 00007fff74156e70 RDI: 00000000ffffff9c
[  332.367989] RBP: 00007fff74156df0 R08: 00007fff74157067 R09: 0000000000000000
[  332.368027] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff74156e70
[  332.368065] R13: 00007fff74156e70 R14: 00007fa83d002000 R15: 0000000000000000
| [  332.478109] #PF: error_code(0x0000) - not-present page
| [  332.478139] PGD 81c6067 P4D 0
| [  332.478163] Oops: Oops: 0000 [#1395] SMP
| [  332.478250] Tainted: [D]=DIE
[  332.478271] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  332.478305] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  332.478338] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  332.478431] RSP: 0018:ff58483c87f1bc20 EFLAGS: 00010202
[  332.478465] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  332.478507] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  332.478550] RBP: ff58483c87f1bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  332.478592] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418e1e40
[  332.478633] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  332.478678] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  332.478723] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  332.478757] CR2: 0000000000000001 CR3: 0000000008dba005 CR4: 0000000000771ef0
[  332.478798] PKRU: 55555554
[  332.478812] Call Trace:
[  332.478825]  <TASK>
[  332.478839]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  332.478868]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  332.478893]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  332.478914]  do_file_open (fs/namei.c:5029)
[  332.478935]  ? lock_rename_child (./include/linux/fs.h:1034)
[  332.478957]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  332.478980]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  332.479001]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  332.479022]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  332.479053] RIP: 0033:0x7f28582686e5
[  332.479078] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  332.479180] RSP: 002b:00007ffed6378040 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  332.479221] RAX: ffffffffffffffda RBX: 00007ffed63782d0 RCX: 00007f28582686e5
[  332.479263] RDX: 0000000000080000 RSI: 00007ffed63780c0 RDI: 00000000ffffff9c
[  332.479305] RBP: 00007ffed6378040 R08: 00007ffed63782b7 R09: 0000000000000000
[  332.479345] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffed63780c0
[  332.479384] R13: 00007ffed63780c0 R14: 00007f285823a000 R15: 0000000000000000
| [  332.589470] #PF: error_code(0x0000) - not-present page
| [  332.589502] PGD 8d03067 P4D 0
| [  332.589524] Oops: Oops: 0000 [#1396] SMP
| [  332.589593] Tainted: [D]=DIE
[  332.589617] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  332.589652] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  332.589687] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  332.589784] RSP: 0018:ff58483c87f0bc20 EFLAGS: 00010202
[  332.589814] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  332.589859] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  332.589902] RBP: ff58483c87f0bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  332.589944] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248b6a180
[  332.589989] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  332.590033] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  332.590078] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  332.590110] CR2: 0000000000000001 CR3: 0000000008ddd003 CR4: 0000000000771ef0
[  332.590152] PKRU: 55555554
[  332.590171] Call Trace:
[  332.590185]  <TASK>
[  332.590200]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  332.590228]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  332.590251]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  332.590273]  do_file_open (fs/namei.c:5029)
[  332.590297]  ? lock_rename_child (./include/linux/fs.h:1034)
[  332.590319]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  332.590342]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  332.590364]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  332.590392]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  332.590425] RIP: 0033:0x7f63325ec6e5
[  332.590450] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  332.590556] RSP: 002b:00007fff86e1b240 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  332.590602] RAX: ffffffffffffffda RBX: 00007fff86e1b4d0 RCX: 00007f63325ec6e5
[  332.590644] RDX: 0000000000080000 RSI: 00007fff86e1b2c0 RDI: 00000000ffffff9c
[  332.590685] RBP: 00007fff86e1b240 R08: 00007fff86e1b4b7 R09: 0000000000000000
[  332.590730] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff86e1b2c0
[  332.590774] R13: 00007fff86e1b2c0 R14: 00007f63325be000 R15: 0000000000000000
| [  332.700181] #PF: error_code(0x0000) - not-present page
| [  332.700210] PGD 86bd067 P4D 0
| [  332.700234] Oops: Oops: 0000 [#1397] SMP
| [  332.700315] Tainted: [D]=DIE
[  332.700336] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  332.700370] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  332.700403] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  332.700501] RSP: 0018:ff58483c87efbc20 EFLAGS: 00010202
[  332.700529] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  332.700568] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  332.700607] RBP: ff58483c87efbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  332.700647] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247f32600
[  332.700687] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  332.700729] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  332.700770] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  332.700803] CR2: 0000000000000001 CR3: 00000000084a8006 CR4: 0000000000771ef0
[  332.700843] PKRU: 55555554
[  332.700857] Call Trace:
[  332.700872]  <TASK>
[  332.700886]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  332.700914]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  332.700938]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  332.700959]  do_file_open (fs/namei.c:5029)
[  332.700979]  ? lock_rename_child (./include/linux/fs.h:1034)
[  332.701002]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  332.701023]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  332.701044]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  332.701068]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  332.701096] RIP: 0033:0x7f4b49ab46e5
[  332.701116] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  332.701209] RSP: 002b:00007ffeab3c95e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  332.701251] RAX: ffffffffffffffda RBX: 00007ffeab3c9870 RCX: 00007f4b49ab46e5
[  332.701291] RDX: 0000000000080000 RSI: 00007ffeab3c9660 RDI: 00000000ffffff9c
[  332.701331] RBP: 00007ffeab3c95e0 R08: 00007ffeab3c9857 R09: 0000000000000000
[  332.701371] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffeab3c9660
[  332.701410] R13: 00007ffeab3c9660 R14: 00007f4b49a86000 R15: 0000000000000000
| [  332.810787] #PF: error_code(0x0000) - not-present page
| [  332.810817] PGD 8e15067 P4D 0
| [  332.810836] Oops: Oops: 0000 [#1398] SMP
| [  332.810913] Tainted: [D]=DIE
[  332.810939] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  332.810977] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  332.811009] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  332.811103] RSP: 0018:ff58483c87eebc20 EFLAGS: 00010202
[  332.811129] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  332.811168] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  332.811210] RBP: ff58483c87eebc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  332.811249] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2467b1000
[  332.811288] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  332.811337] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  332.811376] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  332.811403] CR2: 0000000000000001 CR3: 0000000008b5d004 CR4: 0000000000771ef0
[  332.811445] PKRU: 55555554
[  332.811462] Call Trace:
[  332.811478]  <TASK>
[  332.811495]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  332.811526]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  332.811553]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  332.811572]  do_file_open (fs/namei.c:5029)
[  332.811596]  ? lock_rename_child (./include/linux/fs.h:1034)
[  332.811619]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  332.811646]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  332.811667]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  332.811690]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  332.811720] RIP: 0033:0x7f4b204826e5
[  332.811740] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  332.811834] RSP: 002b:00007ffd880d0a90 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  332.811874] RAX: ffffffffffffffda RBX: 00007ffd880d0d20 RCX: 00007f4b204826e5
[  332.811912] RDX: 0000000000080000 RSI: 00007ffd880d0b10 RDI: 00000000ffffff9c
[  332.811950] RBP: 00007ffd880d0a90 R08: 00007ffd880d0d07 R09: 0000000000000000
[  332.811991] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd880d0b10
[  332.812030] R13: 00007ffd880d0b10 R14: 00007f4b20454000 R15: 0000000000000000
| [  332.921443] #PF: error_code(0x0000) - not-present page
| [  332.921481] PGD 8c34067 P4D 0
| [  332.921503] Oops: Oops: 0000 [#1399] SMP
| [  332.921580] Tainted: [D]=DIE
[  332.921601] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  332.921637] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  332.921667] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  332.921759] RSP: 0018:ff58483c87f03c20 EFLAGS: 00010202
[  332.921787] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  332.921822] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  332.921862] RBP: ff58483c87f03c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  332.921902] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24746ef00
[  332.921945] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  332.921989] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  332.922033] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  332.922068] CR2: 0000000000000001 CR3: 0000000008889001 CR4: 0000000000771ef0
[  332.922112] PKRU: 55555554
[  332.922126] Call Trace:
[  332.922139]  <TASK>
[  332.922151]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  332.922178]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  332.922201]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  332.922221]  do_file_open (fs/namei.c:5029)
[  332.922241]  ? lock_rename_child (./include/linux/fs.h:1034)
[  332.922264]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  332.922284]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  332.922305]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  332.922328]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  332.922357] RIP: 0033:0x7f978716b6e5
[  332.922379] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  332.922478] RSP: 002b:00007ffc04c88d10 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  332.922523] RAX: ffffffffffffffda RBX: 00007ffc04c88fa0 RCX: 00007f978716b6e5
[  332.922561] RDX: 0000000000080000 RSI: 00007ffc04c88d90 RDI: 00000000ffffff9c
[  332.922599] RBP: 00007ffc04c88d10 R08: 00007ffc04c88f87 R09: 0000000000000000
[  332.922643] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc04c88d90
[  332.922684] R13: 00007ffc04c88d90 R14: 00007f978713d000 R15: 0000000000000000
| [  333.032237] #PF: error_code(0x0000) - not-present page
| [  333.032269] PGD 6727067 P4D 0
| [  333.032291] Oops: Oops: 0000 [#1400] SMP
| [  333.032368] Tainted: [D]=DIE
[  333.032388] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  333.032422] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  333.032453] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  333.032554] RSP: 0018:ff58483c87ec3c20 EFLAGS: 00010202
[  333.032582] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  333.032621] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  333.032659] RBP: ff58483c87ec3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  333.032698] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24746e780
[  333.032737] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  333.032782] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  333.032824] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  333.032858] CR2: 0000000000000001 CR3: 00000000083ce002 CR4: 0000000000771ef0
[  333.032899] PKRU: 55555554
[  333.032913] Call Trace:
[  333.032927]  <TASK>
[  333.032941]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  333.032969]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  333.032993]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  333.033015]  do_file_open (fs/namei.c:5029)
[  333.033036]  ? lock_rename_child (./include/linux/fs.h:1034)
[  333.033059]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  333.033080]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  333.033101]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  333.033124]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  333.033152] RIP: 0033:0x7f3f3b9c46e5
[  333.033174] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  333.033266] RSP: 002b:00007ffef58db600 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  333.033306] RAX: ffffffffffffffda RBX: 00007ffef58db890 RCX: 00007f3f3b9c46e5
[  333.033347] RDX: 0000000000080000 RSI: 00007ffef58db680 RDI: 00000000ffffff9c
[  333.033390] RBP: 00007ffef58db600 R08: 00007ffef58db877 R09: 0000000000000000
[  333.033431] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffef58db680
[  333.033477] R13: 00007ffef58db680 R14: 00007f3f3b996000 R15: 0000000000000000
| [  333.142958] #PF: error_code(0x0000) - not-present page
| [  333.142989] PGD 8d52067 P4D 0
| [  333.143013] Oops: Oops: 0000 [#1401] SMP
| [  333.143091] Tainted: [D]=DIE
[  333.143116] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  333.143150] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  333.143182] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  333.143277] RSP: 0018:ff58483c87eb3c20 EFLAGS: 00010202
[  333.143307] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  333.143348] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  333.143393] RBP: ff58483c87eb3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  333.143430] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24317bd80
[  333.143473] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  333.143520] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  333.143562] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  333.143595] CR2: 0000000000000001 CR3: 0000000008d8b002 CR4: 0000000000771ef0
[  333.143636] PKRU: 55555554
[  333.143650] Call Trace:
[  333.143663]  <TASK>
[  333.143678]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  333.143705]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  333.143726]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  333.143747]  do_file_open (fs/namei.c:5029)
[  333.143768]  ? lock_rename_child (./include/linux/fs.h:1034)
[  333.143786]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  333.143806]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  333.143827]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  333.143846]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  333.143879] RIP: 0033:0x7fb109f4e6e5
[  333.143900] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  333.143992] RSP: 002b:00007ffd1861b970 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  333.144031] RAX: ffffffffffffffda RBX: 00007ffd1861bc00 RCX: 00007fb109f4e6e5
[  333.144072] RDX: 0000000000080000 RSI: 00007ffd1861b9f0 RDI: 00000000ffffff9c
[  333.144115] RBP: 00007ffd1861b970 R08: 00007ffd1861bbe7 R09: 0000000000000000
[  333.144156] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd1861b9f0
[  333.144203] R13: 00007ffd1861b9f0 R14: 00007fb109f20000 R15: 0000000000000000
| [  333.253616] #PF: error_code(0x0000) - not-present page
| [  333.253647] PGD 8ce0067 P4D 0
| [  333.253667] Oops: Oops: 0000 [#1402] SMP
| [  333.253743] Tainted: [D]=DIE
[  333.253764] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  333.253798] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  333.253828] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  333.253918] RSP: 0018:ff58483c87edbc20 EFLAGS: 00010202
[  333.253943] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  333.253986] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  333.254029] RBP: ff58483c87edbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  333.254068] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247bbf300
[  333.254108] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  333.254151] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  333.254191] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  333.254226] CR2: 0000000000000001 CR3: 0000000008c53006 CR4: 0000000000771ef0
[  333.254265] PKRU: 55555554
[  333.254279] Call Trace:
[  333.254295]  <TASK>
[  333.254309]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  333.254337]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  333.254360]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  333.254382]  do_file_open (fs/namei.c:5029)
[  333.254403]  ? lock_rename_child (./include/linux/fs.h:1034)
[  333.254420]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  333.254443]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  333.254467]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  333.254487]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  333.254516] RIP: 0033:0x7f4800e746e5
[  333.254538] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  333.254626] RSP: 002b:00007ffd0e589160 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  333.254664] RAX: ffffffffffffffda RBX: 00007ffd0e5893f0 RCX: 00007f4800e746e5
[  333.254701] RDX: 0000000000080000 RSI: 00007ffd0e5891e0 RDI: 00000000ffffff9c
[  333.254739] RBP: 00007ffd0e589160 R08: 00007ffd0e5893d7 R09: 0000000000000000
[  333.254778] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd0e5891e0
[  333.254817] R13: 00007ffd0e5891e0 R14: 00007f4800e46000 R15: 0000000000000000
| [  333.364040] #PF: error_code(0x0000) - not-present page
| [  333.364068] PGD 8d18067 P4D 0
| [  333.364092] Oops: Oops: 0000 [#1403] SMP
| [  333.364173] Tainted: [D]=DIE
[  333.364193] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  333.364227] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  333.364257] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  333.364344] RSP: 0018:ff58483c87e7bc20 EFLAGS: 00010202
[  333.364377] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  333.364415] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  333.364456] RBP: ff58483c87e7bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  333.364500] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418b0c00
[  333.364534] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  333.364579] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  333.364620] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  333.364653] CR2: 0000000000000001 CR3: 0000000008889003 CR4: 0000000000771ef0
[  333.364691] PKRU: 55555554
[  333.364705] Call Trace:
[  333.364720]  <TASK>
[  333.364733]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  333.364761]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  333.364784]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  333.364805]  do_file_open (fs/namei.c:5029)
[  333.364827]  ? lock_rename_child (./include/linux/fs.h:1034)
[  333.364849]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  333.364871]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  333.364890]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  333.364913]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  333.364942] RIP: 0033:0x7f2a7f77e6e5
[  333.364963] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  333.365054] RSP: 002b:00007ffea4a83300 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  333.365097] RAX: ffffffffffffffda RBX: 00007ffea4a83590 RCX: 00007f2a7f77e6e5
[  333.365140] RDX: 0000000000080000 RSI: 00007ffea4a83380 RDI: 00000000ffffff9c
[  333.365179] RBP: 00007ffea4a83300 R08: 00007ffea4a83577 R09: 0000000000000000
[  333.365219] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffea4a83380
[  333.365256] R13: 00007ffea4a83380 R14: 00007f2a7f750000 R15: 0000000000000000
| [  333.474591] #PF: error_code(0x0000) - not-present page
| [  333.474617] PGD 8ce7067 P4D 0
| [  333.474638] Oops: Oops: 0000 [#1404] SMP
| [  333.474716] Tainted: [D]=DIE
[  333.474737] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  333.474769] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  333.474799] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  333.474893] RSP: 0018:ff58483c87e2bc20 EFLAGS: 00010202
[  333.474919] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  333.474959] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  333.475002] RBP: ff58483c87e2bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  333.475039] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24761ce40
[  333.475079] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  333.475118] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  333.475160] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  333.475191] CR2: 0000000000000001 CR3: 0000000008902001 CR4: 0000000000771ef0
[  333.475226] PKRU: 55555554
[  333.475242] Call Trace:
[  333.475256]  <TASK>
[  333.475271]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  333.475297]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  333.475319]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  333.475340]  do_file_open (fs/namei.c:5029)
[  333.475358]  ? lock_rename_child (./include/linux/fs.h:1034)
[  333.475380]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  333.475401]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  333.475421]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  333.475445]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  333.475481] RIP: 0033:0x7f61ccf906e5
[  333.475504] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  333.475590] RSP: 002b:00007ffc497619d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  333.475629] RAX: ffffffffffffffda RBX: 00007ffc49761c60 RCX: 00007f61ccf906e5
[  333.475676] RDX: 0000000000080000 RSI: 00007ffc49761a50 RDI: 00000000ffffff9c
[  333.475717] RBP: 00007ffc497619d0 R08: 00007ffc49761c47 R09: 0000000000000000
[  333.475755] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc49761a50
[  333.475794] R13: 00007ffc49761a50 R14: 00007f61ccf62000 R15: 0000000000000000
| [  333.585408] #PF: error_code(0x0000) - not-present page
| [  333.585441] PGD 8452067 P4D 0
| [  333.585460] Oops: Oops: 0000 [#1405] SMP
| [  333.585548] Tainted: [D]=DIE
[  333.585570] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  333.585607] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  333.585637] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  333.585735] RSP: 0018:ff58483c87de3c20 EFLAGS: 00010202
[  333.585757] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  333.585798] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  333.585831] RBP: ff58483c87de3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  333.585876] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247bbf180
[  333.585920] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  333.585971] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  333.586014] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  333.586050] CR2: 0000000000000001 CR3: 0000000008aad006 CR4: 0000000000771ef0
[  333.586088] PKRU: 55555554
[  333.586102] Call Trace:
[  333.586116]  <TASK>
[  333.586130]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  333.586157]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  333.586182]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  333.586204]  do_file_open (fs/namei.c:5029)
[  333.586222]  ? lock_rename_child (./include/linux/fs.h:1034)
[  333.586245]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  333.586264]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  333.586284]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  333.586306]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  333.586333] RIP: 0033:0x7fb2e740f6e5
[  333.586353] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  333.586453] RSP: 002b:00007ffe68075190 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  333.586496] RAX: ffffffffffffffda RBX: 00007ffe68075420 RCX: 00007fb2e740f6e5
[  333.586536] RDX: 0000000000080000 RSI: 00007ffe68075210 RDI: 00000000ffffff9c
[  333.586577] RBP: 00007ffe68075190 R08: 00007ffe68075407 R09: 0000000000000000
[  333.586619] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe68075210
[  333.586658] R13: 00007ffe68075210 R14: 00007fb2e73e1000 R15: 0000000000000000
| [  333.696165] #PF: error_code(0x0000) - not-present page
| [  333.696202] PGD 8d8a067 P4D 0
| [  333.696225] Oops: Oops: 0000 [#1406] SMP
| [  333.696308] Tainted: [D]=DIE
[  333.696329] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  333.696362] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  333.696395] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  333.696491] RSP: 0018:ff58483c87debc20 EFLAGS: 00010202
[  333.696520] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  333.696561] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  333.696598] RBP: ff58483c87debc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  333.696643] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24837c000
[  333.696688] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  333.696732] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  333.696773] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  333.696808] CR2: 0000000000000001 CR3: 0000000008c3e004 CR4: 0000000000771ef0
[  333.696847] PKRU: 55555554
[  333.696859] Call Trace:
[  333.696873]  <TASK>
[  333.696887]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  333.696917]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  333.696945]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  333.696967]  do_file_open (fs/namei.c:5029)
[  333.696988]  ? lock_rename_child (./include/linux/fs.h:1034)
[  333.697006]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  333.697030]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  333.697047]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  333.697072]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  333.697101] RIP: 0033:0x7f89bf8456e5
[  333.697122] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  333.697216] RSP: 002b:00007ffdee1ea3c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  333.697257] RAX: ffffffffffffffda RBX: 00007ffdee1ea650 RCX: 00007f89bf8456e5
[  333.697296] RDX: 0000000000080000 RSI: 00007ffdee1ea440 RDI: 00000000ffffff9c
[  333.697338] RBP: 00007ffdee1ea3c0 R08: 00007ffdee1ea637 R09: 0000000000000000
[  333.697374] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdee1ea440
[  333.697418] R13: 00007ffdee1ea440 R14: 00007f89bf817000 R15: 0000000000000000
| [  333.806995] #PF: error_code(0x0000) - not-present page
| [  333.807026] PGD 8706067 P4D 0
| [  333.807053] Oops: Oops: 0000 [#1407] SMP
| [  333.807131] Tainted: [D]=DIE
[  333.807153] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  333.807191] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  333.807223] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  333.807313] RSP: 0018:ff58483c87d7bc20 EFLAGS: 00010202
[  333.807341] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  333.807386] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  333.807428] RBP: ff58483c87d7bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  333.807475] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24671acc0
[  333.807517] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  333.807559] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  333.807601] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  333.807634] CR2: 0000000000000001 CR3: 0000000008e3e001 CR4: 0000000000771ef0
[  333.807674] PKRU: 55555554
[  333.807689] Call Trace:
[  333.807707]  <TASK>
[  333.807722]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  333.807749]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  333.807772]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  333.807794]  do_file_open (fs/namei.c:5029)
[  333.807815]  ? lock_rename_child (./include/linux/fs.h:1034)
[  333.807837]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  333.807859]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  333.807882]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  333.807907]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  333.807939] RIP: 0033:0x7f1cda37e6e5
[  333.807964] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  333.808055] RSP: 002b:00007ffc49a0a0b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  333.808095] RAX: ffffffffffffffda RBX: 00007ffc49a0a340 RCX: 00007f1cda37e6e5
[  333.808131] RDX: 0000000000080000 RSI: 00007ffc49a0a130 RDI: 00000000ffffff9c
[  333.808170] RBP: 00007ffc49a0a0b0 R08: 00007ffc49a0a327 R09: 0000000000000000
[  333.808209] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc49a0a130
[  333.808250] R13: 00007ffc49a0a130 R14: 00007f1cda350000 R15: 0000000000000000
| [  333.918033] #PF: error_code(0x0000) - not-present page
| [  333.918067] PGD 79fc067 P4D 0
| [  333.918092] Oops: Oops: 0000 [#1408] SMP
| [  333.918174] Tainted: [D]=DIE
[  333.918195] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  333.918229] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  333.918259] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  333.918353] RSP: 0018:ff58483c87d73c20 EFLAGS: 00010202
[  333.918382] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  333.918425] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  333.918474] RBP: ff58483c87d73c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  333.918523] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24837c540
[  333.918567] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  333.918614] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  333.918658] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  333.918691] CR2: 0000000000000001 CR3: 0000000008d79005 CR4: 0000000000771ef0
[  333.918732] PKRU: 55555554
[  333.918745] Call Trace:
[  333.918762]  <TASK>
[  333.918777]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  333.918809]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  333.918831]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  333.918851]  do_file_open (fs/namei.c:5029)
[  333.918871]  ? lock_rename_child (./include/linux/fs.h:1034)
[  333.918892]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  333.918914]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  333.918936]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  333.918960]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  333.918987] RIP: 0033:0x7f8611ea16e5
[  333.919007] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  333.919099] RSP: 002b:00007ffe13a5aa10 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  333.919140] RAX: ffffffffffffffda RBX: 00007ffe13a5aca0 RCX: 00007f8611ea16e5
[  333.919181] RDX: 0000000000080000 RSI: 00007ffe13a5aa90 RDI: 00000000ffffff9c
[  333.919222] RBP: 00007ffe13a5aa10 R08: 00007ffe13a5ac87 R09: 0000000000000000
[  333.919263] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe13a5aa90
[  333.919295] R13: 00007ffe13a5aa90 R14: 00007f8611e73000 R15: 0000000000000000
| [  334.028595] #PF: error_code(0x0000) - not-present page
| [  334.028626] PGD 8d05067 P4D 0
| [  334.028648] Oops: Oops: 0000 [#1409] SMP
| [  334.028729] Tainted: [D]=DIE
[  334.028749] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  334.028783] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  334.028814] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  334.028907] RSP: 0018:ff58483c87d4bc20 EFLAGS: 00010202
[  334.028934] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  334.028973] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  334.029011] RBP: ff58483c87d4bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  334.029050] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24888ef00
[  334.029089] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  334.029130] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  334.029170] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  334.029203] CR2: 0000000000000001 CR3: 00000000084fa005 CR4: 0000000000771ef0
[  334.029243] PKRU: 55555554
[  334.029256] Call Trace:
[  334.029269]  <TASK>
[  334.029283]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  334.029310]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  334.029332]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  334.029354]  do_file_open (fs/namei.c:5029)
[  334.029373]  ? lock_rename_child (./include/linux/fs.h:1034)
[  334.029394]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  334.029416]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  334.029436]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  334.029458]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  334.029492] RIP: 0033:0x7f15eed606e5
[  334.029513] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  334.029603] RSP: 002b:00007ffcc43d03f0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  334.029648] RAX: ffffffffffffffda RBX: 00007ffcc43d0680 RCX: 00007f15eed606e5
[  334.029690] RDX: 0000000000080000 RSI: 00007ffcc43d0470 RDI: 00000000ffffff9c
[  334.029734] RBP: 00007ffcc43d03f0 R08: 00007ffcc43d0667 R09: 0000000000000000
[  334.029778] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcc43d0470
[  334.029822] R13: 00007ffcc43d0470 R14: 00007f15eed32000 R15: 0000000000000000
| [  334.138970] #PF: error_code(0x0000) - not-present page
| [  334.139002] PGD 8de7067 P4D 0
| [  334.139026] Oops: Oops: 0000 [#1410] SMP
| [  334.139106] Tainted: [D]=DIE
[  334.139129] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  334.139157] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  334.139189] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  334.139283] RSP: 0018:ff58483c87d23c20 EFLAGS: 00010202
[  334.139305] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  334.139347] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  334.139386] RBP: ff58483c87d23c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  334.139426] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2482e2f00
[  334.139474] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  334.139520] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  334.139562] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  334.139594] CR2: 0000000000000001 CR3: 0000000008cfc006 CR4: 0000000000771ef0
[  334.139631] PKRU: 55555554
[  334.139645] Call Trace:
[  334.139659]  <TASK>
[  334.139673]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  334.139701]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  334.139731]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  334.139752]  do_file_open (fs/namei.c:5029)
[  334.139774]  ? lock_rename_child (./include/linux/fs.h:1034)
[  334.139796]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  334.139817]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  334.139840]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  334.139863]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  334.139894] RIP: 0033:0x7fc7ef2666e5
[  334.139915] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  334.140007] RSP: 002b:00007ffe8b8df1c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  334.140044] RAX: ffffffffffffffda RBX: 00007ffe8b8df450 RCX: 00007fc7ef2666e5
[  334.140083] RDX: 0000000000080000 RSI: 00007ffe8b8df240 RDI: 00000000ffffff9c
[  334.140115] RBP: 00007ffe8b8df1c0 R08: 00007ffe8b8df437 R09: 0000000000000000
[  334.140155] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe8b8df240
[  334.140193] R13: 00007ffe8b8df240 R14: 00007fc7ef238000 R15: 0000000000000000
| [  334.249264] #PF: error_code(0x0000) - not-present page
| [  334.249293] PGD 3345067 P4D 0
| [  334.249316] Oops: Oops: 0000 [#1411] SMP
| [  334.249395] Tainted: [D]=DIE
[  334.249416] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  334.249450] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  334.249486] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  334.249579] RSP: 0018:ff58483c87d53c20 EFLAGS: 00010202
[  334.249606] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  334.249645] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  334.249691] RBP: ff58483c87d53c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  334.249729] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24746e000
[  334.249775] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  334.249818] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  334.249856] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  334.249888] CR2: 0000000000000001 CR3: 0000000008c89003 CR4: 0000000000771ef0
[  334.249932] PKRU: 55555554
[  334.249947] Call Trace:
[  334.249961]  <TASK>
[  334.249976]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  334.250005]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  334.250025]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  334.250046]  do_file_open (fs/namei.c:5029)
[  334.250067]  ? lock_rename_child (./include/linux/fs.h:1034)
[  334.250087]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  334.250105]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  334.250126]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  334.250151]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  334.250177] RIP: 0033:0x7f06ac43a6e5
[  334.250197] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  334.250295] RSP: 002b:00007ffca3293d90 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  334.250328] RAX: ffffffffffffffda RBX: 00007ffca3294020 RCX: 00007f06ac43a6e5
[  334.250371] RDX: 0000000000080000 RSI: 00007ffca3293e10 RDI: 00000000ffffff9c
[  334.250413] RBP: 00007ffca3293d90 R08: 00007ffca3294007 R09: 0000000000000000
[  334.250452] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffca3293e10
[  334.250496] R13: 00007ffca3293e10 R14: 00007f06ac40c000 R15: 0000000000000000
| [  334.257962] #PF: error_code(0x0000) - not-present page
| [  334.257995] PGD 7e8e067 P4D 0
| [  334.258018] Oops: Oops: 0000 [#1412] SMP
| [  334.258102] Tainted: [D]=DIE
[  334.258123] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  334.258158] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  334.258190] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  334.258286] RSP: 0018:ff58483c87d1bc20 EFLAGS: 00010202
[  334.258309] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  334.258354] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  334.258396] RBP: ff58483c87d1bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  334.258442] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24837c240
[  334.258491] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  334.258537] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  334.258579] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  334.258611] CR2: 0000000000000001 CR3: 0000000008de7001 CR4: 0000000000771ef0
[  334.258653] PKRU: 55555554
[  334.258664] Call Trace:
[  334.258675]  <TASK>
[  334.258690]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  334.258717]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  334.258739]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  334.258760]  do_file_open (fs/namei.c:5029)
[  334.258782]  ? lock_rename_child (./include/linux/fs.h:1034)
[  334.258803]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  334.258823]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  334.258843]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  334.258866]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  334.258894] RIP: 0033:0x7f9527d5f6e5
[  334.258916] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  334.259005] RSP: 002b:00007ffef33d0750 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  334.259043] RAX: ffffffffffffffda RBX: 00007ffef33d09e0 RCX: 00007f9527d5f6e5
[  334.259084] RDX: 0000000000080000 RSI: 00007ffef33d07d0 RDI: 00000000ffffff9c
[  334.259125] RBP: 00007ffef33d0750 R08: 00007ffef33d09c7 R09: 0000000000000000
[  334.259170] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffef33d07d0
[  334.259210] R13: 00007ffef33d07d0 R14: 00007f9527d31000 R15: 0000000000000000
| [  334.265638] #PF: error_code(0x0000) - not-present page
| [  334.265674] PGD 86c8067 P4D 0
| [  334.265692] Oops: Oops: 0000 [#1413] SMP
| [  334.265785] Tainted: [D]=DIE
[  334.265803] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  334.265830] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  334.265870] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  334.265980] RSP: 0018:ff58483c87cbbc20 EFLAGS: 00010202
[  334.266011] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  334.266057] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  334.266102] RBP: ff58483c87cbbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  334.266143] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247bbf840
[  334.266193] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  334.266248] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  334.266310] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  334.266354] CR2: 0000000000000001 CR3: 0000000008d9d003 CR4: 0000000000771ef0
[  334.266397] PKRU: 55555554
[  334.266417] Call Trace:
[  334.266431]  <TASK>
[  334.266445]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  334.266479]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  334.266507]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  334.266530]  do_file_open (fs/namei.c:5029)
[  334.266558]  ? lock_rename_child (./include/linux/fs.h:1034)
[  334.266576]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  334.266604]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  334.266639]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  334.266661]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  334.266691] RIP: 0033:0x7f4a333f26e5
[  334.266711] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  334.266806] RSP: 002b:00007ffdae770dc0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  334.266846] RAX: ffffffffffffffda RBX: 00007ffdae771050 RCX: 00007f4a333f26e5
[  334.266887] RDX: 0000000000080000 RSI: 00007ffdae770e40 RDI: 00000000ffffff9c
[  334.266938] RBP: 00007ffdae770dc0 R08: 00007ffdae771037 R09: 0000000000000000
[  334.266980] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdae770e40
[  334.267017] R13: 00007ffdae770e40 R14: 00007f4a333c4000 R15: 0000000000000000
| [  334.811297] #PF: error_code(0x0000) - not-present page
| [  334.811328] PGD 8dbe067 P4D 0
| [  334.811350] Oops: Oops: 0000 [#1414] SMP
| [  334.811430] Tainted: [D]=DIE
[  334.811447] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  334.811486] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  334.811519] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  334.811611] RSP: 0018:ff58483c86f73c20 EFLAGS: 00010202
[  334.811638] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  334.811679] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  334.811720] RBP: ff58483c86f73c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  334.811762] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248479840
[  334.811805] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  334.811848] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  334.811895] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  334.811931] CR2: 0000000000000001 CR3: 0000000007e8e003 CR4: 0000000000771ef0
[  334.811975] PKRU: 55555554
[  334.811989] Call Trace:
[  334.812003]  <TASK>
[  334.812017]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  334.812046]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  334.812071]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  334.812093]  do_file_open (fs/namei.c:5029)
[  334.812114]  ? lock_rename_child (./include/linux/fs.h:1034)
[  334.812136]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  334.812158]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  334.812178]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  334.812202]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  334.812226] RIP: 0033:0x7ff153d376e5
[  334.812247] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  334.812341] RSP: 002b:00007ffc94f43b60 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  334.812381] RAX: ffffffffffffffda RBX: 00007ffc94f43df0 RCX: 00007ff153d376e5
[  334.812422] RDX: 0000000000080000 RSI: 00007ffc94f43be0 RDI: 00000000ffffff9c
[  334.812461] RBP: 00007ffc94f43b60 R08: 00007ffc94f43dd7 R09: 0000000000000000
[  334.812509] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc94f43be0
[  334.812553] R13: 00007ffc94f43be0 R14: 00007ff153d09000 R15: 0000000000000000
| [  334.922375] #PF: error_code(0x0000) - not-present page
| [  334.922401] PGD 7de5067 P4D 0
| [  334.922424] Oops: Oops: 0000 [#1415] SMP
| [  334.922516] Tainted: [D]=DIE
[  334.922538] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  334.922567] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  334.922598] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  334.922691] RSP: 0018:ff58483c86f3bc20 EFLAGS: 00010202
[  334.922722] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  334.922762] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  334.922803] RBP: ff58483c86f3bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  334.922850] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248912840
[  334.922893] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  334.922935] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  334.922980] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  334.923013] CR2: 0000000000000001 CR3: 0000000008501002 CR4: 0000000000771ef0
[  334.923057] PKRU: 55555554
[  334.923071] Call Trace:
[  334.923083]  <TASK>
[  334.923099]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  334.923127]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  334.923152]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  334.923176]  do_file_open (fs/namei.c:5029)
[  334.923198]  ? lock_rename_child (./include/linux/fs.h:1034)
[  334.923221]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  334.923244]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  334.923265]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  334.923290]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  334.923314] RIP: 0033:0x7ff68589b6e5
[  334.923334] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  334.923430] RSP: 002b:00007ffdffc6c230 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  334.923478] RAX: ffffffffffffffda RBX: 00007ffdffc6c4c0 RCX: 00007ff68589b6e5
[  334.923520] RDX: 0000000000080000 RSI: 00007ffdffc6c2b0 RDI: 00000000ffffff9c
[  334.923560] RBP: 00007ffdffc6c230 R08: 00007ffdffc6c4a7 R09: 0000000000000000
[  334.923603] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdffc6c2b0
[  334.923644] R13: 00007ffdffc6c2b0 R14: 00007ff68586d000 R15: 0000000000000000
| [  335.033355] #PF: error_code(0x0000) - not-present page
| [  335.033384] PGD 8c04067 P4D 0
| [  335.033411] Oops: Oops: 0000 [#1416] SMP
| [  335.033497] Tainted: [D]=DIE
[  335.033519] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  335.033557] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  335.033589] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  335.033686] RSP: 0018:ff58483c86f73c20 EFLAGS: 00010202
[  335.033712] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  335.033752] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  335.033796] RBP: ff58483c86f73c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  335.033836] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24888e840
[  335.033878] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  335.033922] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  335.033964] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  335.033998] CR2: 0000000000000001 CR3: 0000000008b5c005 CR4: 0000000000771ef0
[  335.034039] PKRU: 55555554
[  335.034055] Call Trace:
[  335.034070]  <TASK>
[  335.034084]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  335.034118]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  335.034143]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  335.034165]  do_file_open (fs/namei.c:5029)
[  335.034187]  ? lock_rename_child (./include/linux/fs.h:1034)
[  335.034211]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  335.034235]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  335.034256]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  335.034281]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  335.034312] RIP: 0033:0x7f207a0ef6e5
[  335.034335] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  335.034426] RSP: 002b:00007ffe9ea87320 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  335.034466] RAX: ffffffffffffffda RBX: 00007ffe9ea875b0 RCX: 00007f207a0ef6e5
[  335.034519] RDX: 0000000000080000 RSI: 00007ffe9ea873a0 RDI: 00000000ffffff9c
[  335.034560] RBP: 00007ffe9ea87320 R08: 00007ffe9ea87597 R09: 0000000000000000
[  335.034607] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe9ea873a0
[  335.034650] R13: 00007ffe9ea873a0 R14: 00007f207a0c1000 R15: 0000000000000000
| [  335.144238] #PF: error_code(0x0000) - not-present page
| [  335.144269] PGD 8d4e067 P4D 0
| [  335.144292] Oops: Oops: 0000 [#1417] SMP
| [  335.144373] Tainted: [D]=DIE
[  335.144394] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  335.144426] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  335.144457] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  335.144555] RSP: 0018:ff58483c86f6bc20 EFLAGS: 00010202
[  335.144583] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  335.144627] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  335.144669] RBP: ff58483c86f6bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  335.144710] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248912540
[  335.144757] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  335.144801] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  335.144844] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  335.144878] CR2: 0000000000000001 CR3: 00000000089bc003 CR4: 0000000000771ef0
[  335.144926] PKRU: 55555554
[  335.144942] Call Trace:
[  335.144956]  <TASK>
[  335.144971]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  335.145001]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  335.145024]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  335.145043]  do_file_open (fs/namei.c:5029)
[  335.145063]  ? lock_rename_child (./include/linux/fs.h:1034)
[  335.145086]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  335.145111]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  335.145132]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  335.145158]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  335.145189] RIP: 0033:0x7f04b97586e5
[  335.145212] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  335.145311] RSP: 002b:00007ffeb663dcf0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  335.145350] RAX: ffffffffffffffda RBX: 00007ffeb663df80 RCX: 00007f04b97586e5
[  335.145390] RDX: 0000000000080000 RSI: 00007ffeb663dd70 RDI: 00000000ffffff9c
[  335.145436] RBP: 00007ffeb663dcf0 R08: 00007ffeb663df67 R09: 0000000000000000
[  335.145479] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffeb663dd70
[  335.145519] R13: 00007ffeb663dd70 R14: 00007f04b972a000 R15: 0000000000000000
| [  335.254901] #PF: error_code(0x0000) - not-present page
| [  335.254930] PGD 79d5067 P4D 0
| [  335.254953] Oops: Oops: 0000 [#1418] SMP
| [  335.255031] Tainted: [D]=DIE
[  335.255052] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  335.255085] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  335.255117] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  335.255210] RSP: 0018:ff58483c86c13c20 EFLAGS: 00010202
[  335.255238] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  335.255277] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  335.255316] RBP: ff58483c86c13c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  335.255354] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2484793c0
[  335.255391] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  335.255432] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  335.255472] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  335.255511] CR2: 0000000000000001 CR3: 0000000008d5f004 CR4: 0000000000771ef0
[  335.255551] PKRU: 55555554
[  335.255564] Call Trace:
[  335.255578]  <TASK>
[  335.255591]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  335.255618]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  335.255641]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  335.255665]  do_file_open (fs/namei.c:5029)
[  335.255686]  ? lock_rename_child (./include/linux/fs.h:1034)
[  335.255706]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  335.255728]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  335.255749]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  335.255772]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  335.255800] RIP: 0033:0x7f3bae5536e5
[  335.255821] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  335.255913] RSP: 002b:00007ffd252abee0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  335.255954] RAX: ffffffffffffffda RBX: 00007ffd252ac170 RCX: 00007f3bae5536e5
[  335.255993] RDX: 0000000000080000 RSI: 00007ffd252abf60 RDI: 00000000ffffff9c
[  335.256033] RBP: 00007ffd252abee0 R08: 00007ffd252ac157 R09: 0000000000000000
[  335.256072] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd252abf60
[  335.256112] R13: 00007ffd252abf60 R14: 00007f3bae525000 R15: 0000000000000000
| [  335.365289] #PF: error_code(0x0000) - not-present page
| [  335.365316] PGD 84aa067 P4D 0
| [  335.365340] Oops: Oops: 0000 [#1419] SMP
| [  335.365420] Tainted: [D]=DIE
[  335.365444] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  335.365484] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  335.365514] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  335.365608] RSP: 0018:ff58483c86f7bc20 EFLAGS: 00010202
[  335.365634] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  335.365675] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  335.365717] RBP: ff58483c86f7bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  335.365758] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248912480
[  335.365796] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  335.365838] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  335.365878] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  335.365911] CR2: 0000000000000001 CR3: 0000000007d11004 CR4: 0000000000771ef0
[  335.365954] PKRU: 55555554
[  335.365968] Call Trace:
[  335.365982]  <TASK>
[  335.365996]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  335.366026]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  335.366051]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  335.366073]  do_file_open (fs/namei.c:5029)
[  335.366094]  ? lock_rename_child (./include/linux/fs.h:1034)
[  335.366117]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  335.366140]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  335.366161]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  335.366180]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  335.366209] RIP: 0033:0x7f707e7db6e5
[  335.366230] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  335.366323] RSP: 002b:00007ffceaa0a780 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  335.366362] RAX: ffffffffffffffda RBX: 00007ffceaa0aa10 RCX: 00007f707e7db6e5
[  335.366401] RDX: 0000000000080000 RSI: 00007ffceaa0a800 RDI: 00000000ffffff9c
[  335.366443] RBP: 00007ffceaa0a780 R08: 00007ffceaa0a9f7 R09: 0000000000000000
[  335.366490] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffceaa0a800
[  335.366529] R13: 00007ffceaa0a800 R14: 00007f707e7ad000 R15: 0000000000000000
| [  335.476007] #PF: error_code(0x0000) - not-present page
| [  335.476064] PGD 8ce4067 P4D 0
| [  335.476088] Oops: Oops: 0000 [#1420] SMP
| [  335.476173] Tainted: [D]=DIE
[  335.476213] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  335.476276] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  335.476312] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  335.476401] RSP: 0018:ff58483c86e43c20 EFLAGS: 00010202
[  335.476428] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  335.476468] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  335.476509] RBP: ff58483c86e43c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  335.476544] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2489123c0
[  335.476585] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  335.476630] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  335.476679] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  335.476714] CR2: 0000000000000001 CR3: 00000000083e5001 CR4: 0000000000771ef0
[  335.476753] PKRU: 55555554
[  335.476767] Call Trace:
[  335.476780]  <TASK>
[  335.476800]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  335.476827]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  335.476852]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  335.476873]  do_file_open (fs/namei.c:5029)
[  335.476894]  ? lock_rename_child (./include/linux/fs.h:1034)
[  335.476914]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  335.476940]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  335.476962]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  335.476985]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  335.477014] RIP: 0033:0x7fe4accaa6e5
[  335.477031] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  335.477127] RSP: 002b:00007fff6dc52740 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  335.477166] RAX: ffffffffffffffda RBX: 00007fff6dc529d0 RCX: 00007fe4accaa6e5
[  335.477204] RDX: 0000000000080000 RSI: 00007fff6dc527c0 RDI: 00000000ffffff9c
[  335.477241] RBP: 00007fff6dc52740 R08: 00007fff6dc529b7 R09: 0000000000000000
[  335.477281] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff6dc527c0
[  335.477323] R13: 00007fff6dc527c0 R14: 00007fe4acc7c000 R15: 0000000000000000
| [  335.587101] #PF: error_code(0x0000) - not-present page
| [  335.587129] PGD 7c3f067 P4D 0
| [  335.587154] Oops: Oops: 0000 [#1421] SMP
| [  335.587231] Tainted: [D]=DIE
[  335.587253] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  335.587290] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  335.587324] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  335.587422] RSP: 0018:ff58483c86b7bc20 EFLAGS: 00010202
[  335.587447] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  335.587494] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  335.587540] RBP: ff58483c86b7bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  335.587581] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248912600
[  335.587621] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  335.587664] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  335.587707] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  335.587741] CR2: 0000000000000001 CR3: 0000000008da3003 CR4: 0000000000771ef0
[  335.587781] PKRU: 55555554
[  335.587794] Call Trace:
[  335.587807]  <TASK>
[  335.587821]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  335.587848]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  335.587869]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  335.587893]  do_file_open (fs/namei.c:5029)
[  335.587913]  ? lock_rename_child (./include/linux/fs.h:1034)
[  335.587935]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  335.587958]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  335.587980]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  335.588002]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  335.588030] RIP: 0033:0x7f4be10e66e5
[  335.588051] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  335.588139] RSP: 002b:00007ffd63048000 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  335.588179] RAX: ffffffffffffffda RBX: 00007ffd63048290 RCX: 00007f4be10e66e5
[  335.588218] RDX: 0000000000080000 RSI: 00007ffd63048080 RDI: 00000000ffffff9c
[  335.588257] RBP: 00007ffd63048000 R08: 00007ffd63048277 R09: 0000000000000000
[  335.588297] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd63048080
[  335.588336] R13: 00007ffd63048080 R14: 00007f4be10b8000 R15: 0000000000000000
| [  335.698084] #PF: error_code(0x0000) - not-present page
| [  335.698115] PGD 8b14067 P4D 0
| [  335.698139] Oops: Oops: 0000 [#1422] SMP
| [  335.698213] Tainted: [D]=DIE
[  335.698237] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  335.698270] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  335.698300] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  335.698393] RSP: 0018:ff58483c86bbbc20 EFLAGS: 00010202
[  335.698422] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  335.698466] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  335.698513] RBP: ff58483c86bbbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  335.698556] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248912300
[  335.698596] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  335.698640] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  335.698689] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  335.698724] CR2: 0000000000000001 CR3: 0000000008dce002 CR4: 0000000000771ef0
[  335.698764] PKRU: 55555554
[  335.698777] Call Trace:
[  335.698790]  <TASK>
[  335.698804]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  335.698835]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  335.698858]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  335.698878]  do_file_open (fs/namei.c:5029)
[  335.698898]  ? lock_rename_child (./include/linux/fs.h:1034)
[  335.698919]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  335.698941]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  335.698962]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  335.698984]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  335.699013] RIP: 0033:0x7f466901f6e5
[  335.699035] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  335.699131] RSP: 002b:00007ffcd0064800 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  335.699171] RAX: ffffffffffffffda RBX: 00007ffcd0064a90 RCX: 00007f466901f6e5
[  335.699212] RDX: 0000000000080000 RSI: 00007ffcd0064880 RDI: 00000000ffffff9c
[  335.699252] RBP: 00007ffcd0064800 R08: 00007ffcd0064a77 R09: 0000000000000000
[  335.699292] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcd0064880
[  335.699325] R13: 00007ffcd0064880 R14: 00007f4668ff1000 R15: 0000000000000000
| [  335.808889] #PF: error_code(0x0000) - not-present page
| [  335.808919] PGD 65fc067 P4D 0
| [  335.808939] Oops: Oops: 0000 [#1423] SMP
| [  335.809024] Tainted: [D]=DIE
[  335.809047] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  335.809084] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  335.809114] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  335.809207] RSP: 0018:ff58483c86ba3c20 EFLAGS: 00010202
[  335.809234] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  335.809282] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  335.809322] RBP: ff58483c86ba3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  335.809361] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248912240
[  335.809401] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  335.809446] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  335.809494] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  335.809527] CR2: 0000000000000001 CR3: 0000000008d48006 CR4: 0000000000771ef0
[  335.809574] PKRU: 55555554
[  335.809586] Call Trace:
[  335.809600]  <TASK>
[  335.809615]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  335.809643]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  335.809666]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  335.809691]  do_file_open (fs/namei.c:5029)
[  335.809709]  ? lock_rename_child (./include/linux/fs.h:1034)
[  335.809732]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  335.809753]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  335.809771]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  335.809794]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  335.809819] RIP: 0033:0x7fa34aa916e5
[  335.809844] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  335.809940] RSP: 002b:00007ffef9894210 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  335.809980] RAX: ffffffffffffffda RBX: 00007ffef98944a0 RCX: 00007fa34aa916e5
[  335.810019] RDX: 0000000000080000 RSI: 00007ffef9894290 RDI: 00000000ffffff9c
[  335.810061] RBP: 00007ffef9894210 R08: 00007ffef9894487 R09: 0000000000000000
[  335.810102] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffef9894290
[  335.810145] R13: 00007ffef9894290 R14: 00007fa34aa63000 R15: 0000000000000000
| [  335.920300] #PF: error_code(0x0000) - not-present page
| [  335.920326] PGD 8820067 P4D 0
| [  335.920352] Oops: Oops: 0000 [#1424] SMP
| [  335.920457] Tainted: [D]=DIE
[  335.920489] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  335.920522] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  335.920555] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  335.920685] RSP: 0018:ff58483c86b6bc20 EFLAGS: 00010202
[  335.920713] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  335.920751] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  335.920793] RBP: ff58483c86b6bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  335.920834] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248912180
[  335.920876] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  335.920922] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  335.920963] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  335.921000] CR2: 0000000000000001 CR3: 0000000008757003 CR4: 0000000000771ef0
[  335.921040] PKRU: 55555554
[  335.921054] Call Trace:
[  335.921068]  <TASK>
[  335.921081]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  335.921113]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  335.921135]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  335.921157]  do_file_open (fs/namei.c:5029)
[  335.921181]  ? lock_rename_child (./include/linux/fs.h:1034)
[  335.921201]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  335.921219]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  335.921241]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  335.921264]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  335.921293] RIP: 0033:0x7f51406de6e5
[  335.921313] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  335.921403] RSP: 002b:00007fffe59de2a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  335.921439] RAX: ffffffffffffffda RBX: 00007fffe59de530 RCX: 00007f51406de6e5
[  335.921480] RDX: 0000000000080000 RSI: 00007fffe59de320 RDI: 00000000ffffff9c
[  335.921533] RBP: 00007fffe59de2a0 R08: 00007fffe59de517 R09: 0000000000000000
[  335.921575] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffe59de320
[  335.921612] R13: 00007fffe59de320 R14: 00007f51406b0000 R15: 0000000000000000
| [  336.031189] #PF: error_code(0x0000) - not-present page
| [  336.031222] PGD 82ea067 P4D 0
| [  336.031242] Oops: Oops: 0000 [#1425] SMP
| [  336.031321] Tainted: [D]=DIE
[  336.031345] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  336.031381] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  336.031411] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  336.031508] RSP: 0018:ff58483c86b4bc20 EFLAGS: 00010202
[  336.031538] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  336.031577] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  336.031617] RBP: ff58483c86b4bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  336.031656] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2489120c0
[  336.031695] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  336.031738] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  336.031781] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  336.031807] CR2: 0000000000000001 CR3: 00000000087c7001 CR4: 0000000000771ef0
[  336.031854] PKRU: 55555554
[  336.031869] Call Trace:
[  336.031881]  <TASK>
[  336.031895]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  336.031922]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  336.031948]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  336.031970]  do_file_open (fs/namei.c:5029)
[  336.031990]  ? lock_rename_child (./include/linux/fs.h:1034)
[  336.032012]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  336.032035]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  336.032064]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  336.032117]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  336.032145] RIP: 0033:0x7f64949db6e5
[  336.032165] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  336.032296] RSP: 002b:00007ffe7e9180a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  336.032343] RAX: ffffffffffffffda RBX: 00007ffe7e918330 RCX: 00007f64949db6e5
[  336.032383] RDX: 0000000000080000 RSI: 00007ffe7e918120 RDI: 00000000ffffff9c
[  336.032426] RBP: 00007ffe7e9180a0 R08: 00007ffe7e918317 R09: 0000000000000000
[  336.032507] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe7e918120
[  336.032549] R13: 00007ffe7e918120 R14: 00007f64949ad000 R15: 0000000000000000
| [  336.142165] #PF: error_code(0x0000) - not-present page
| [  336.142193] PGD 7c39067 P4D 0
| [  336.142218] Oops: Oops: 0000 [#1426] SMP
| [  336.142299] Tainted: [D]=DIE
[  336.142321] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  336.142356] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  336.142388] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  336.142481] RSP: 0018:ff58483c86b13c20 EFLAGS: 00010202
[  336.142516] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  336.142557] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  336.142598] RBP: ff58483c86b13c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  336.142638] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248479240
[  336.142678] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  336.142721] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  336.142762] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  336.142796] CR2: 0000000000000001 CR3: 0000000008d1e005 CR4: 0000000000771ef0
[  336.142838] PKRU: 55555554
[  336.142852] Call Trace:
[  336.142866]  <TASK>
[  336.142880]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  336.142908]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  336.142932]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  336.142955]  do_file_open (fs/namei.c:5029)
[  336.142977]  ? lock_rename_child (./include/linux/fs.h:1034)
[  336.143000]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  336.143022]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  336.143043]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  336.143066]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  336.143094] RIP: 0033:0x7f78e95ab6e5
[  336.143116] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  336.143210] RSP: 002b:00007ffc1b4c5870 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  336.143251] RAX: ffffffffffffffda RBX: 00007ffc1b4c5b00 RCX: 00007f78e95ab6e5
[  336.143293] RDX: 0000000000080000 RSI: 00007ffc1b4c58f0 RDI: 00000000ffffff9c
[  336.143333] RBP: 00007ffc1b4c5870 R08: 00007ffc1b4c5ae7 R09: 0000000000000000
[  336.143373] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc1b4c58f0
[  336.143414] R13: 00007ffc1b4c58f0 R14: 00007f78e957d000 R15: 0000000000000000
| [  336.253247] #PF: error_code(0x0000) - not-present page
| [  336.253276] PGD 8513067 P4D 0
| [  336.253297] Oops: Oops: 0000 [#1427] SMP
| [  336.253380] Tainted: [D]=DIE
[  336.253403] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  336.253437] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  336.253473] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  336.253573] RSP: 0018:ff58483c86aebc20 EFLAGS: 00010202
[  336.253600] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  336.253640] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  336.253682] RBP: ff58483c86aebc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  336.253722] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248912000
[  336.253763] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  336.253811] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  336.253854] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  336.253885] CR2: 0000000000000001 CR3: 0000000008b60002 CR4: 0000000000771ef0
[  336.253927] PKRU: 55555554
[  336.253943] Call Trace:
[  336.253957]  <TASK>
[  336.253974]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  336.254004]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  336.254025]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  336.254048]  do_file_open (fs/namei.c:5029)
[  336.254070]  ? lock_rename_child (./include/linux/fs.h:1034)
[  336.254093]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  336.254113]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  336.254135]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  336.254159]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  336.254194] RIP: 0033:0x7f5a491326e5
[  336.254217] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  336.254311] RSP: 002b:00007ffe96c29530 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  336.254353] RAX: ffffffffffffffda RBX: 00007ffe96c297c0 RCX: 00007f5a491326e5
[  336.254390] RDX: 0000000000080000 RSI: 00007ffe96c295b0 RDI: 00000000ffffff9c
[  336.254434] RBP: 00007ffe96c29530 R08: 00007ffe96c297a7 R09: 0000000000000000
[  336.254474] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe96c295b0
[  336.254530] R13: 00007ffe96c295b0 R14: 00007f5a49104000 R15: 0000000000000000
| [  336.363898] #PF: error_code(0x0000) - not-present page
| [  336.363930] PGD 825f067 P4D 0
| [  336.363949] Oops: Oops: 0000 [#1428] SMP
| [  336.364055] Tainted: [D]=DIE
[  336.364079] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  336.364112] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  336.364144] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  336.364245] RSP: 0018:ff58483c86b1bc20 EFLAGS: 00010202
[  336.364273] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  336.364314] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  336.364352] RBP: ff58483c86b1bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  336.364395] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248479780
[  336.364434] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  336.364480] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  336.364532] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  336.364601] CR2: 0000000000000001 CR3: 0000000008a02005 CR4: 0000000000771ef0
[  336.364646] PKRU: 55555554
[  336.364660] Call Trace:
[  336.364675]  <TASK>
[  336.364689]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  336.364731]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  336.364773]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  336.364794]  do_file_open (fs/namei.c:5029)
[  336.364823]  ? lock_rename_child (./include/linux/fs.h:1034)
[  336.364866]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  336.364902]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  336.364929]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  336.364955]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  336.364985] RIP: 0033:0x7f946dcd56e5
[  336.365005] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  336.365136] RSP: 002b:00007fff088d4bd0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  336.365178] RAX: ffffffffffffffda RBX: 00007fff088d4e60 RCX: 00007f946dcd56e5
[  336.365218] RDX: 0000000000080000 RSI: 00007fff088d4c50 RDI: 00000000ffffff9c
[  336.365256] RBP: 00007fff088d4bd0 R08: 00007fff088d4e47 R09: 0000000000000000
[  336.365297] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff088d4c50
[  336.365339] R13: 00007fff088d4c50 R14: 00007f946dca7000 R15: 0000000000000000
| [  336.474530] #PF: error_code(0x0000) - not-present page
| [  336.474559] PGD 8501067 P4D 0
| [  336.474577] Oops: Oops: 0000 [#1429] SMP
| [  336.474658] Tainted: [D]=DIE
[  336.474679] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  336.474711] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  336.474741] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  336.474834] RSP: 0018:ff58483c86ad3c20 EFLAGS: 00010202
[  336.474861] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  336.474900] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  336.474940] RBP: ff58483c86ad3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  336.474981] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248b61f00
[  336.475020] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  336.475061] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  336.475103] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  336.475134] CR2: 0000000000000001 CR3: 000000000825d003 CR4: 0000000000771ef0
[  336.475177] PKRU: 55555554
[  336.475190] Call Trace:
[  336.475204]  <TASK>
[  336.475218]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  336.475245]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  336.475267]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  336.475285]  do_file_open (fs/namei.c:5029)
[  336.475306]  ? lock_rename_child (./include/linux/fs.h:1034)
[  336.475327]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  336.475345]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  336.475366]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  336.475389]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  336.475419] RIP: 0033:0x7fae0b8766e5
[  336.475438] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  336.475533] RSP: 002b:00007ffeffbcaff0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  336.475573] RAX: ffffffffffffffda RBX: 00007ffeffbcb280 RCX: 00007fae0b8766e5
[  336.475612] RDX: 0000000000080000 RSI: 00007ffeffbcb070 RDI: 00000000ffffff9c
[  336.475652] RBP: 00007ffeffbcaff0 R08: 00007ffeffbcb267 R09: 0000000000000000
[  336.475690] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffeffbcb070
[  336.475733] R13: 00007ffeffbcb070 R14: 00007fae0b848000 R15: 0000000000000000
| [  336.584972] #PF: error_code(0x0000) - not-present page
| [  336.585002] PGD 86c3067 P4D 0
| [  336.585025] Oops: Oops: 0000 [#1430] SMP
| [  336.585106] Tainted: [D]=DIE
[  336.585131] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  336.585170] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  336.585202] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  336.585298] RSP: 0018:ff58483c86aa3c20 EFLAGS: 00010202
[  336.585326] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  336.585370] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  336.585408] RBP: ff58483c86aa3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  336.585449] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248912b40
[  336.585493] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  336.585540] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  336.585585] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  336.585620] CR2: 0000000000000001 CR3: 00000000088bd002 CR4: 0000000000771ef0
[  336.585665] PKRU: 55555554
[  336.585677] Call Trace:
[  336.585689]  <TASK>
[  336.585704]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  336.585733]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  336.585757]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  336.585778]  do_file_open (fs/namei.c:5029)
[  336.585798]  ? lock_rename_child (./include/linux/fs.h:1034)
[  336.585820]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  336.585845]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  336.585865]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  336.585889]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  336.585917] RIP: 0033:0x7f32d89256e5
[  336.585939] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  336.586034] RSP: 002b:00007fff13fa45a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  336.586067] RAX: ffffffffffffffda RBX: 00007fff13fa4830 RCX: 00007f32d89256e5
[  336.586111] RDX: 0000000000080000 RSI: 00007fff13fa4620 RDI: 00000000ffffff9c
[  336.586158] RBP: 00007fff13fa45a0 R08: 00007fff13fa4817 R09: 0000000000000000
[  336.586195] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff13fa4620
[  336.586238] R13: 00007fff13fa4620 R14: 00007f32d88f7000 R15: 0000000000000000
| [  336.695462] #PF: error_code(0x0000) - not-present page
| [  336.695494] PGD 8db8067 P4D 0
| [  336.695517] Oops: Oops: 0000 [#1431] SMP
| [  336.695598] Tainted: [D]=DIE
[  336.695619] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  336.695653] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  336.695684] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  336.695779] RSP: 0018:ff58483c86a8bc20 EFLAGS: 00010202
[  336.695808] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  336.695848] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  336.695891] RBP: ff58483c86a8bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  336.695931] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248479000
[  336.695971] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  336.696014] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  336.696055] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  336.696087] CR2: 0000000000000001 CR3: 0000000007cf4004 CR4: 0000000000771ef0
[  336.696128] PKRU: 55555554
[  336.696142] Call Trace:
[  336.696155]  <TASK>
[  336.696169]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  336.696196]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  336.696220]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  336.696240]  do_file_open (fs/namei.c:5029)
[  336.696261]  ? lock_rename_child (./include/linux/fs.h:1034)
[  336.696283]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  336.696304]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  336.696325]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  336.696347]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  336.696376] RIP: 0033:0x7f8d456646e5
[  336.696397] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  336.696486] RSP: 002b:00007ffdd989adb0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  336.696531] RAX: ffffffffffffffda RBX: 00007ffdd989b040 RCX: 00007f8d456646e5
[  336.696570] RDX: 0000000000080000 RSI: 00007ffdd989ae30 RDI: 00000000ffffff9c
[  336.696608] RBP: 00007ffdd989adb0 R08: 00007ffdd989b027 R09: 0000000000000000
[  336.696646] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdd989ae30
[  336.696684] R13: 00007ffdd989ae30 R14: 00007f8d45636000 R15: 0000000000000000
| [  336.805822] #PF: error_code(0x0000) - not-present page
| [  336.805854] PGD 8ca3067 P4D 0
| [  336.805878] Oops: Oops: 0000 [#1432] SMP
| [  336.805954] Tainted: [D]=DIE
[  336.805971] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  336.806007] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  336.806038] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  336.806131] RSP: 0018:ff58483c86a63c20 EFLAGS: 00010202
[  336.806156] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  336.806195] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  336.806232] RBP: ff58483c86a63c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  336.806272] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248b61d80
[  336.806318] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  336.806360] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  336.806399] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  336.806433] CR2: 0000000000000001 CR3: 00000000080c7003 CR4: 0000000000771ef0
[  336.806473] PKRU: 55555554
[  336.806491] Call Trace:
[  336.806506]  <TASK>
[  336.806521]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  336.806550]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  336.806572]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  336.806593]  do_file_open (fs/namei.c:5029)
[  336.806615]  ? lock_rename_child (./include/linux/fs.h:1034)
[  336.806638]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  336.806658]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  336.806678]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  336.806699]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  336.806729] RIP: 0033:0x7f4044fe86e5
[  336.806748] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  336.806840] RSP: 002b:00007fff7249e2e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  336.806883] RAX: ffffffffffffffda RBX: 00007fff7249e570 RCX: 00007f4044fe86e5
[  336.806924] RDX: 0000000000080000 RSI: 00007fff7249e360 RDI: 00000000ffffff9c
[  336.806965] RBP: 00007fff7249e2e0 R08: 00007fff7249e557 R09: 0000000000000000
[  336.807006] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff7249e360
[  336.807050] R13: 00007fff7249e360 R14: 00007f4044fba000 R15: 0000000000000000
| [  336.814803] #PF: error_code(0x0000) - not-present page
| [  336.814833] PGD 8b65067 P4D 0
| [  336.814857] Oops: Oops: 0000 [#1433] SMP
| [  336.814939] Tainted: [D]=DIE
[  336.814964] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  336.815000] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  336.815029] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  336.815120] RSP: 0018:ff58483c86a9bc20 EFLAGS: 00010202
[  336.815148] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  336.815188] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  336.815225] RBP: ff58483c86a9bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  336.815265] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248479480
[  336.815304] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  336.815347] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  336.815388] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  336.815423] CR2: 0000000000000001 CR3: 0000000008e20004 CR4: 0000000000771ef0
[  336.815463] PKRU: 55555554
[  336.815477] Call Trace:
[  336.815495]  <TASK>
[  336.815509]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  336.815536]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  336.815559]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  336.815581]  do_file_open (fs/namei.c:5029)
[  336.815601]  ? lock_rename_child (./include/linux/fs.h:1034)
[  336.815623]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  336.815642]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  336.815663]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  336.815686]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  336.815713] RIP: 0033:0x7fb9146646e5
[  336.815730] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  336.815828] RSP: 002b:00007fff8c137a40 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  336.815868] RAX: ffffffffffffffda RBX: 00007fff8c137cd0 RCX: 00007fb9146646e5
[  336.815909] RDX: 0000000000080000 RSI: 00007fff8c137ac0 RDI: 00000000ffffff9c
[  336.815952] RBP: 00007fff8c137a40 R08: 00007fff8c137cb7 R09: 0000000000000000
[  336.815989] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff8c137ac0
[  336.816033] R13: 00007fff8c137ac0 R14: 00007fb914636000 R15: 0000000000000000
| [  336.823131] #PF: error_code(0x0000) - not-present page
| [  336.823178] PGD 8a88067 P4D 0
| [  336.823201] Oops: Oops: 0000 [#1434] SMP
| [  336.823311] Tainted: [D]=DIE
[  336.823335] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  336.823386] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  336.823422] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  336.823524] RSP: 0018:ff58483c86a3bc20 EFLAGS: 00010202
[  336.823554] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  336.823596] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  336.823637] RBP: ff58483c86a3bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  336.823679] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248b61cc0
[  336.823718] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  336.823762] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  336.823806] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  336.823840] CR2: 0000000000000001 CR3: 00000000084a8001 CR4: 0000000000771ef0
[  336.823887] PKRU: 55555554
[  336.823902] Call Trace:
[  336.823921]  <TASK>
[  336.823937]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  336.823973]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  336.823998]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  336.824020]  do_file_open (fs/namei.c:5029)
[  336.824043]  ? lock_rename_child (./include/linux/fs.h:1034)
[  336.824067]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  336.824090]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  336.824110]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  336.824134]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  336.824163] RIP: 0033:0x7f49a6e296e5
[  336.824185] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  336.824273] RSP: 002b:00007fff888129b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  336.824313] RAX: ffffffffffffffda RBX: 00007fff88812c40 RCX: 00007f49a6e296e5
[  336.824356] RDX: 0000000000080000 RSI: 00007fff88812a30 RDI: 00000000ffffff9c
[  336.824402] RBP: 00007fff888129b0 R08: 00007fff88812c27 R09: 0000000000000000
[  336.824440] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff88812a30
[  336.824478] R13: 00007fff88812a30 R14: 00007f49a6dfb000 R15: 0000000000000000
| [  352.197350] #PF: error_code(0x0000) - not-present page
| [  352.197386] PGD 8b52067 P4D 0
| [  352.197409] Oops: Oops: 0000 [#1435] SMP
| [  352.197498] Tainted: [D]=DIE
[  352.197521] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  352.197553] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  352.197585] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  352.197685] RSP: 0018:ff58483c8722bc20 EFLAGS: 00010202
[  352.197709] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  352.197748] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  352.197789] RBP: ff58483c8722bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  352.197825] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248479e40
[  352.197869] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  352.197922] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  352.197965] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  352.198000] CR2: 0000000000000001 CR3: 0000000008e41006 CR4: 0000000000771ef0
[  352.198040] PKRU: 55555554
[  352.198054] Call Trace:
[  352.198069]  <TASK>
[  352.198082]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  352.198106]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  352.198131]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  352.198152]  do_file_open (fs/namei.c:5029)
[  352.198175]  ? lock_rename_child (./include/linux/fs.h:1034)
[  352.198197]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  352.198220]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  352.198240]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  352.198265]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  352.198293] RIP: 0033:0x7f31f9beb6e5
[  352.198315] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  352.198407] RSP: 002b:00007fffc80fe440 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  352.198452] RAX: ffffffffffffffda RBX: 00007fffc80fe6d0 RCX: 00007f31f9beb6e5
[  352.198493] RDX: 0000000000080000 RSI: 00007fffc80fe4c0 RDI: 00000000ffffff9c
[  352.198538] RBP: 00007fffc80fe440 R08: 00007fffc80fe6b7 R09: 0000000000000000
[  352.198579] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffc80fe4c0
[  352.198624] R13: 00007fffc80fe4c0 R14: 00007f31f9bbd000 R15: 0000000000000000
| [  352.308357] #PF: error_code(0x0000) - not-present page
| [  352.308391] PGD 8761067 P4D 0
| [  352.308418] Oops: Oops: 0000 [#1436] SMP
| [  352.308502] Tainted: [D]=DIE
[  352.308521] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  352.308557] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  352.308587] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  352.308677] RSP: 0018:ff58483c87213c20 EFLAGS: 00010202
[  352.308705] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  352.308745] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  352.308789] RBP: ff58483c87213c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  352.308830] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248c9a300
[  352.308871] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  352.308917] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  352.308964] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  352.308997] CR2: 0000000000000001 CR3: 0000000008cb0006 CR4: 0000000000771ef0
[  352.309041] PKRU: 55555554
[  352.309053] Call Trace:
[  352.309068]  <TASK>
[  352.309083]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  352.309116]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  352.309140]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  352.309163]  do_file_open (fs/namei.c:5029)
[  352.309186]  ? lock_rename_child (./include/linux/fs.h:1034)
[  352.309207]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  352.309228]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  352.309250]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  352.309272]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  352.309302] RIP: 0033:0x7f8ddba256e5
[  352.309323] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  352.309421] RSP: 002b:00007ffdbae465a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  352.309463] RAX: ffffffffffffffda RBX: 00007ffdbae46830 RCX: 00007f8ddba256e5
[  352.309501] RDX: 0000000000080000 RSI: 00007ffdbae46620 RDI: 00000000ffffff9c
[  352.309541] RBP: 00007ffdbae465a0 R08: 00007ffdbae46817 R09: 0000000000000000
[  352.309585] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdbae46620
[  352.309632] R13: 00007ffdbae46620 R14: 00007f8ddb9f7000 R15: 0000000000000000
| [  352.419125] #PF: error_code(0x0000) - not-present page
| [  352.419152] PGD 8b62067 P4D 0
| [  352.419175] Oops: Oops: 0000 [#1437] SMP
| [  352.419252] Tainted: [D]=DIE
[  352.419274] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  352.419306] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  352.419337] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  352.419426] RSP: 0018:ff58483c871fbc20 EFLAGS: 00010202
[  352.419457] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  352.419498] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  352.419537] RBP: ff58483c871fbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  352.419579] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24746ed80
[  352.419623] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  352.419668] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  352.419709] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  352.419742] CR2: 0000000000000001 CR3: 00000000089cb003 CR4: 0000000000771ef0
[  352.419783] PKRU: 55555554
[  352.419798] Call Trace:
[  352.419809]  <TASK>
[  352.419823]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  352.419845]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  352.419868]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  352.419886]  do_file_open (fs/namei.c:5029)
[  352.419907]  ? lock_rename_child (./include/linux/fs.h:1034)
[  352.419929]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  352.419952]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  352.419972]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  352.419996]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  352.420026] RIP: 0033:0x7f3200c1e6e5
[  352.420047] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  352.420145] RSP: 002b:00007ffc4b5a3830 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  352.420186] RAX: ffffffffffffffda RBX: 00007ffc4b5a3ac0 RCX: 00007f3200c1e6e5
[  352.420225] RDX: 0000000000080000 RSI: 00007ffc4b5a38b0 RDI: 00000000ffffff9c
[  352.420265] RBP: 00007ffc4b5a3830 R08: 00007ffc4b5a3aa7 R09: 0000000000000000
[  352.420305] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc4b5a38b0
[  352.420350] R13: 00007ffc4b5a38b0 R14: 00007f3200bf0000 R15: 0000000000000000
| [  352.529677] #PF: error_code(0x0000) - not-present page
| [  352.529706] PGD 65fc067 P4D 0
| [  352.529727] Oops: Oops: 0000 [#1438] SMP
| [  352.529803] Tainted: [D]=DIE
[  352.529823] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  352.529856] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  352.529886] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  352.529973] RSP: 0018:ff58483c871e3c20 EFLAGS: 00010202
[  352.530000] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  352.530036] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  352.530080] RBP: ff58483c871e3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  352.530120] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248912900
[  352.530160] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  352.530205] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  352.530244] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  352.530276] CR2: 0000000000000001 CR3: 00000000086c4001 CR4: 0000000000771ef0
[  352.530314] PKRU: 55555554
[  352.530328] Call Trace:
[  352.530341]  <TASK>
[  352.530356]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  352.530383]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  352.530403]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  352.530424]  do_file_open (fs/namei.c:5029)
[  352.530448]  ? lock_rename_child (./include/linux/fs.h:1034)
[  352.530469]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  352.530490]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  352.530509]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  352.530531]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  352.530556] RIP: 0033:0x7ff1fbd8e6e5
[  352.530578] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  352.530674] RSP: 002b:00007fffc3d7c770 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  352.530711] RAX: ffffffffffffffda RBX: 00007fffc3d7ca00 RCX: 00007ff1fbd8e6e5
[  352.530749] RDX: 0000000000080000 RSI: 00007fffc3d7c7f0 RDI: 00000000ffffff9c
[  352.530786] RBP: 00007fffc3d7c770 R08: 00007fffc3d7c9e7 R09: 0000000000000000
[  352.530823] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffc3d7c7f0
[  352.530865] R13: 00007fffc3d7c7f0 R14: 00007ff1fbd60000 R15: 0000000000000000
| [  352.640403] #PF: error_code(0x0000) - not-present page
| [  352.640435] PGD 8cfe067 P4D 0
| [  352.640458] Oops: Oops: 0000 [#1439] SMP
| [  352.640530] Tainted: [D]=DIE
[  352.640551] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  352.640583] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  352.640618] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  352.640711] RSP: 0018:ff58483c871cbc20 EFLAGS: 00010202
[  352.640741] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  352.640783] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  352.640822] RBP: ff58483c871cbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  352.640857] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248b61480
[  352.640893] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  352.640937] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  352.640981] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  352.641015] CR2: 0000000000000001 CR3: 0000000008e5f004 CR4: 0000000000771ef0
[  352.641053] PKRU: 55555554
[  352.641067] Call Trace:
[  352.641085]  <TASK>
[  352.641101]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  352.641128]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  352.641152]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  352.641172]  do_file_open (fs/namei.c:5029)
[  352.641194]  ? lock_rename_child (./include/linux/fs.h:1034)
[  352.641214]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  352.641235]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  352.641255]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  352.641277]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  352.641304] RIP: 0033:0x7f72ac6726e5
[  352.641324] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  352.641406] RSP: 002b:00007ffe5d34ede0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  352.641445] RAX: ffffffffffffffda RBX: 00007ffe5d34f070 RCX: 00007f72ac6726e5
[  352.641482] RDX: 0000000000080000 RSI: 00007ffe5d34ee60 RDI: 00000000ffffff9c
[  352.641523] RBP: 00007ffe5d34ede0 R08: 00007ffe5d34f057 R09: 0000000000000000
[  352.641562] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe5d34ee60
[  352.641601] R13: 00007ffe5d34ee60 R14: 00007f72ac644000 R15: 0000000000000000
| [  352.751324] #PF: error_code(0x0000) - not-present page
| [  352.751358] PGD 89c2067 P4D 0
| [  352.751381] Oops: Oops: 0000 [#1440] SMP
| [  352.751458] Tainted: [D]=DIE
[  352.751477] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  352.751515] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  352.751543] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  352.751647] RSP: 0018:ff58483c871b3c20 EFLAGS: 00010202
[  352.751674] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  352.751719] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  352.751764] RBP: ff58483c871b3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  352.751806] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248b61b40
[  352.751849] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  352.751895] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  352.751936] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  352.751973] CR2: 0000000000000001 CR3: 0000000008df7002 CR4: 0000000000771ef0
[  352.752014] PKRU: 55555554
[  352.752029] Call Trace:
[  352.752043]  <TASK>
[  352.752056]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  352.752085]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  352.752109]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  352.752130]  do_file_open (fs/namei.c:5029)
[  352.752153]  ? lock_rename_child (./include/linux/fs.h:1034)
[  352.752175]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  352.752196]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  352.752220]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  352.752242]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  352.752271] RIP: 0033:0x7f0ded0976e5
[  352.752293] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  352.752395] RSP: 002b:00007fff2249e9d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  352.752434] RAX: ffffffffffffffda RBX: 00007fff2249ec60 RCX: 00007f0ded0976e5
[  352.752473] RDX: 0000000000080000 RSI: 00007fff2249ea50 RDI: 00000000ffffff9c
[  352.752517] RBP: 00007fff2249e9d0 R08: 00007fff2249ec47 R09: 0000000000000000
[  352.752557] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff2249ea50
[  352.752596] R13: 00007fff2249ea50 R14: 00007f0ded069000 R15: 0000000000000000
| [  352.862074] #PF: error_code(0x0000) - not-present page
| [  352.862102] PGD 87bf067 P4D 0
| [  352.862125] Oops: Oops: 0000 [#1441] SMP
| [  352.862201] Tainted: [D]=DIE
[  352.862224] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  352.862257] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  352.862289] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  352.862379] RSP: 0018:ff58483c8719bc20 EFLAGS: 00010202
[  352.862406] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  352.862446] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  352.862485] RBP: ff58483c8719bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  352.862523] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248479180
[  352.862561] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  352.862602] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  352.862651] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  352.862683] CR2: 0000000000000001 CR3: 0000000008a1f003 CR4: 0000000000771ef0
[  352.862724] PKRU: 55555554
[  352.862738] Call Trace:
[  352.862751]  <TASK>
[  352.862764]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  352.862792]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  352.862815]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  352.862836]  do_file_open (fs/namei.c:5029)
[  352.862858]  ? lock_rename_child (./include/linux/fs.h:1034)
[  352.862881]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  352.862905]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  352.862927]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  352.862952]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  352.862981] RIP: 0033:0x7f05ef7dc6e5
[  352.863003] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  352.863092] RSP: 002b:00007ffdbd616ba0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  352.863132] RAX: ffffffffffffffda RBX: 00007ffdbd616e30 RCX: 00007f05ef7dc6e5
[  352.863170] RDX: 0000000000080000 RSI: 00007ffdbd616c20 RDI: 00000000ffffff9c
[  352.863209] RBP: 00007ffdbd616ba0 R08: 00007ffdbd616e17 R09: 0000000000000000
[  352.863248] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdbd616c20
[  352.863287] R13: 00007ffdbd616c20 R14: 00007f05ef7ae000 R15: 0000000000000000
| [  352.972747] #PF: error_code(0x0000) - not-present page
| [  352.972776] PGD 88ff067 P4D 0
| [  352.972800] Oops: Oops: 0000 [#1442] SMP
| [  352.972877] Tainted: [D]=DIE
[  352.972898] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  352.972931] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  352.972963] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  352.973056] RSP: 0018:ff58483c87183c20 EFLAGS: 00010202
[  352.973083] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  352.973123] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  352.973162] RBP: ff58483c87183c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  352.973201] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248347a80
[  352.973240] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  352.973281] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  352.973321] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  352.973353] CR2: 0000000000000001 CR3: 00000000075e7006 CR4: 0000000000771ef0
[  352.973393] PKRU: 55555554
[  352.973407] Call Trace:
[  352.973420]  <TASK>
[  352.973433]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  352.973461]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  352.973484]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  352.973506]  do_file_open (fs/namei.c:5029)
[  352.973525]  ? lock_rename_child (./include/linux/fs.h:1034)
[  352.973546]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  352.973568]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  352.973589]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  352.973612]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  352.973648] RIP: 0033:0x7ff1488056e5
[  352.973669] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  352.973762] RSP: 002b:00007ffda22b72d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  352.973802] RAX: ffffffffffffffda RBX: 00007ffda22b7560 RCX: 00007ff1488056e5
[  352.973840] RDX: 0000000000080000 RSI: 00007ffda22b7350 RDI: 00000000ffffff9c
[  352.973879] RBP: 00007ffda22b72d0 R08: 00007ffda22b7547 R09: 0000000000000000
[  352.973919] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffda22b7350
[  352.973959] R13: 00007ffda22b7350 R14: 00007ff1487d7000 R15: 0000000000000000
| [  353.083646] #PF: error_code(0x0000) - not-present page
| [  353.083675] PGD 821d067 P4D 0
| [  353.083697] Oops: Oops: 0000 [#1443] SMP
| [  353.083774] Tainted: [D]=DIE
[  353.083794] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  353.083826] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  353.083857] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  353.083952] RSP: 0018:ff58483c8716bc20 EFLAGS: 00010202
[  353.083979] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  353.084017] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  353.084054] RBP: ff58483c8716bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  353.084090] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248b6ad80
[  353.084128] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  353.084169] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  353.084208] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  353.084240] CR2: 0000000000000001 CR3: 00000000089dc004 CR4: 0000000000771ef0
[  353.084278] PKRU: 55555554
[  353.084292] Call Trace:
[  353.084306]  <TASK>
[  353.084320]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  353.084348]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  353.084371]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  353.084391]  do_file_open (fs/namei.c:5029)
[  353.084411]  ? lock_rename_child (./include/linux/fs.h:1034)
[  353.084433]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  353.084455]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  353.084476]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  353.084498]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  353.084525] RIP: 0033:0x7f2bfbbe46e5
[  353.084545] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  353.084634] RSP: 002b:00007ffdda80d890 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  353.084672] RAX: ffffffffffffffda RBX: 00007ffdda80db20 RCX: 00007f2bfbbe46e5
[  353.084709] RDX: 0000000000080000 RSI: 00007ffdda80d910 RDI: 00000000ffffff9c
[  353.084746] RBP: 00007ffdda80d890 R08: 00007ffdda80db07 R09: 0000000000000000
[  353.084783] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdda80d910
[  353.084822] R13: 00007ffdda80d910 R14: 00007f2bfbbb6000 R15: 0000000000000000
| [  353.194900] #PF: error_code(0x0000) - not-present page
| [  353.194940] PGD 8ce2067 P4D 0
| [  353.194965] Oops: Oops: 0000 [#1444] SMP
| [  353.195050] Tainted: [D]=DIE
[  353.195074] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  353.195107] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  353.195140] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  353.195237] RSP: 0018:ff58483c87153c20 EFLAGS: 00010202
[  353.195267] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  353.195308] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  353.195354] RBP: ff58483c87153c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  353.195396] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2489129c0
[  353.195439] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  353.195483] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  353.195524] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  353.195559] CR2: 0000000000000001 CR3: 00000000089ff001 CR4: 0000000000771ef0
[  353.195600] PKRU: 55555554
[  353.195613] Call Trace:
[  353.195633]  <TASK>
[  353.195648]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  353.195676]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  353.195698]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  353.195720]  do_file_open (fs/namei.c:5029)
[  353.195740]  ? lock_rename_child (./include/linux/fs.h:1034)
[  353.195758]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  353.195780]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  353.195802]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  353.195825]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  353.195853] RIP: 0033:0x7fc2c2bc16e5
[  353.195875] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  353.195968] RSP: 002b:00007ffcfd99f070 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  353.196014] RAX: ffffffffffffffda RBX: 00007ffcfd99f300 RCX: 00007fc2c2bc16e5
[  353.196056] RDX: 0000000000080000 RSI: 00007ffcfd99f0f0 RDI: 00000000ffffff9c
[  353.196097] RBP: 00007ffcfd99f070 R08: 00007ffcfd99f2e7 R09: 0000000000000000
[  353.196140] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcfd99f0f0
[  353.196182] R13: 00007ffcfd99f0f0 R14: 00007fc2c2b93000 R15: 0000000000000000
| [  353.306126] #PF: error_code(0x0000) - not-present page
| [  353.306152] PGD 8902067 P4D 0
| [  353.306174] Oops: Oops: 0000 [#1445] SMP
| [  353.306250] Tainted: [D]=DIE
[  353.306271] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  353.306304] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  353.306336] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  353.306426] RSP: 0018:ff58483c8713bc20 EFLAGS: 00010202
[  353.306454] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  353.306494] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  353.306530] RBP: ff58483c8713bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  353.306568] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248347300
[  353.306606] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  353.306653] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  353.306691] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  353.306722] CR2: 0000000000000001 CR3: 00000000075e7002 CR4: 0000000000771ef0
[  353.306759] PKRU: 55555554
[  353.306773] Call Trace:
[  353.306787]  <TASK>
[  353.306801]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  353.306827]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  353.306849]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  353.306869]  do_file_open (fs/namei.c:5029)
[  353.306893]  ? lock_rename_child (./include/linux/fs.h:1034)
[  353.306914]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  353.306942]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  353.306966]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  353.306989]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  353.307015] RIP: 0033:0x7f847d2946e5
[  353.307035] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  353.307119] RSP: 002b:00007ffe358e5df0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  353.307154] RAX: ffffffffffffffda RBX: 00007ffe358e6080 RCX: 00007f847d2946e5
[  353.307191] RDX: 0000000000080000 RSI: 00007ffe358e5e70 RDI: 00000000ffffff9c
[  353.307227] RBP: 00007ffe358e5df0 R08: 00007ffe358e6067 R09: 0000000000000000
[  353.307264] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe358e5e70
[  353.307305] R13: 00007ffe358e5e70 R14: 00007f847d266000 R15: 0000000000000000
| [  353.417297] #PF: error_code(0x0000) - not-present page
| [  353.417326] PGD 83e0067 P4D 0
| [  353.417348] Oops: Oops: 0000 [#1446] SMP
| [  353.417433] Tainted: [D]=DIE
[  353.417455] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  353.417491] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  353.417524] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  353.417630] RSP: 0018:ff58483c87123c20 EFLAGS: 00010202
[  353.417660] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  353.417699] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  353.417739] RBP: ff58483c87123c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  353.417786] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248c9a780
[  353.417828] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  353.417874] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  353.417922] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  353.417956] CR2: 0000000000000001 CR3: 00000000085bc003 CR4: 0000000000771ef0
[  353.417998] PKRU: 55555554
[  353.418013] Call Trace:
[  353.418025]  <TASK>
[  353.418040]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  353.418062]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  353.418085]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  353.418105]  do_file_open (fs/namei.c:5029)
[  353.418123]  ? lock_rename_child (./include/linux/fs.h:1034)
[  353.418146]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  353.418166]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  353.418185]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  353.418210]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  353.418238] RIP: 0033:0x7fb7821476e5
[  353.418258] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  353.418350] RSP: 002b:00007ffca673fd20 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  353.418390] RAX: ffffffffffffffda RBX: 00007ffca673ffb0 RCX: 00007fb7821476e5
[  353.418431] RDX: 0000000000080000 RSI: 00007ffca673fda0 RDI: 00000000ffffff9c
[  353.418470] RBP: 00007ffca673fd20 R08: 00007ffca673ff97 R09: 0000000000000000
[  353.418514] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffca673fda0
[  353.418559] R13: 00007ffca673fda0 R14: 00007fb782119000 R15: 0000000000000000
| [  353.528235] #PF: error_code(0x0000) - not-present page
| [  353.528265] PGD 8896067 P4D 0
| [  353.528286] Oops: Oops: 0000 [#1447] SMP
| [  353.528368] Tainted: [D]=DIE
[  353.528391] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  353.528426] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  353.528460] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  353.528555] RSP: 0018:ff58483c8710bc20 EFLAGS: 00010202
[  353.528584] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  353.528631] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  353.528671] RBP: ff58483c8710bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  353.528711] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2484bff00
[  353.528751] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  353.528793] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  353.528835] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  353.528869] CR2: 0000000000000001 CR3: 00000000083a3004 CR4: 0000000000771ef0
[  353.528912] PKRU: 55555554
[  353.528926] Call Trace:
[  353.528940]  <TASK>
[  353.528955]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  353.528983]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  353.529006]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  353.529029]  do_file_open (fs/namei.c:5029)
[  353.529049]  ? lock_rename_child (./include/linux/fs.h:1034)
[  353.529071]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  353.529092]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  353.529112]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  353.529135]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  353.529164] RIP: 0033:0x7ff5b5f976e5
[  353.529186] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  353.529280] RSP: 002b:00007ffde238ab90 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  353.529321] RAX: ffffffffffffffda RBX: 00007ffde238ae20 RCX: 00007ff5b5f976e5
[  353.529360] RDX: 0000000000080000 RSI: 00007ffde238ac10 RDI: 00000000ffffff9c
[  353.529400] RBP: 00007ffde238ab90 R08: 00007ffde238ae07 R09: 0000000000000000
[  353.529440] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffde238ac10
[  353.529479] R13: 00007ffde238ac10 R14: 00007ff5b5f69000 R15: 0000000000000000
| [  353.639672] #PF: error_code(0x0000) - not-present page
| [  353.639702] PGD 7dd7067 P4D 0
| [  353.639725] Oops: Oops: 0000 [#1448] SMP
| [  353.639803] Tainted: [D]=DIE
[  353.639824] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  353.639859] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  353.639892] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  353.639990] RSP: 0018:ff58483c870f3c20 EFLAGS: 00010202
[  353.640019] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  353.640060] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  353.640101] RBP: ff58483c870f3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  353.640142] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248c99d80
[  353.640181] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  353.640224] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  353.640269] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  353.640304] CR2: 0000000000000001 CR3: 00000000065f0001 CR4: 0000000000771ef0
[  353.640345] PKRU: 55555554
[  353.640359] Call Trace:
[  353.640376]  <TASK>
[  353.640391]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  353.640418]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  353.640442]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  353.640463]  do_file_open (fs/namei.c:5029)
[  353.640484]  ? lock_rename_child (./include/linux/fs.h:1034)
[  353.640505]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  353.640528]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  353.640548]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  353.640572]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  353.640601] RIP: 0033:0x7f9b36f206e5
[  353.640627] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  353.640720] RSP: 002b:00007ffd56669ea0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  353.640761] RAX: ffffffffffffffda RBX: 00007ffd5666a130 RCX: 00007f9b36f206e5
[  353.640802] RDX: 0000000000080000 RSI: 00007ffd56669f20 RDI: 00000000ffffff9c
[  353.640842] RBP: 00007ffd56669ea0 R08: 00007ffd5666a117 R09: 0000000000000000
[  353.640882] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd56669f20
[  353.640922] R13: 00007ffd56669f20 R14: 00007f9b36ef2000 R15: 0000000000000000
| [  353.750448] #PF: error_code(0x0000) - not-present page
| [  353.750476] PGD 85be067 P4D 0
| [  353.750498] Oops: Oops: 0000 [#1449] SMP
| [  353.750580] Tainted: [D]=DIE
[  353.750601] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  353.750641] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  353.750679] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  353.750775] RSP: 0018:ff58483c870dbc20 EFLAGS: 00010202
[  353.750806] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  353.750846] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  353.750885] RBP: ff58483c870dbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  353.750922] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248c99240
[  353.750963] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  353.751005] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  353.751051] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  353.751090] CR2: 0000000000000001 CR3: 0000000008988006 CR4: 0000000000771ef0
[  353.751136] PKRU: 55555554
[  353.751150] Call Trace:
[  353.751163]  <TASK>
[  353.751180]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  353.751206]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  353.751230]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  353.751252]  do_file_open (fs/namei.c:5029)
[  353.751272]  ? lock_rename_child (./include/linux/fs.h:1034)
[  353.751293]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  353.751315]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  353.751372]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  353.751393]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  353.751424] RIP: 0033:0x7f93354ff6e5
[  353.751447] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  353.751541] RSP: 002b:00007fffca842730 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  353.751583] RAX: ffffffffffffffda RBX: 00007fffca8429c0 RCX: 00007f93354ff6e5
[  353.751618] RDX: 0000000000080000 RSI: 00007fffca8427b0 RDI: 00000000ffffff9c
[  353.751659] RBP: 00007fffca842730 R08: 00007fffca8429a7 R09: 0000000000000000
[  353.751695] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffca8427b0
[  353.751733] R13: 00007fffca8427b0 R14: 00007f93354d1000 R15: 0000000000000000
| [  353.861204] #PF: error_code(0x0000) - not-present page
| [  353.861234] PGD 8e51067 P4D 0
| [  353.861259] Oops: Oops: 0000 [#1450] SMP
| [  353.861341] Tainted: [D]=DIE
[  353.861361] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  353.861396] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  353.861427] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  353.861522] RSP: 0018:ff58483c870c3c20 EFLAGS: 00010202
[  353.861552] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  353.861592] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  353.861637] RBP: ff58483c870c3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  353.861680] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248da8e40
[  353.861720] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  353.861764] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  353.861807] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  353.861841] CR2: 0000000000000001 CR3: 0000000008a75003 CR4: 0000000000771ef0
[  353.861886] PKRU: 55555554
[  353.861900] Call Trace:
[  353.861913]  <TASK>
[  353.861928]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  353.861957]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  353.861981]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  353.862001]  do_file_open (fs/namei.c:5029)
[  353.862024]  ? lock_rename_child (./include/linux/fs.h:1034)
[  353.862045]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  353.862067]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  353.862087]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  353.862110]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  353.862140] RIP: 0033:0x7f1111df46e5
[  353.862163] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  353.862258] RSP: 002b:00007ffd025e29a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  353.862299] RAX: ffffffffffffffda RBX: 00007ffd025e2c30 RCX: 00007f1111df46e5
[  353.862340] RDX: 0000000000080000 RSI: 00007ffd025e2a20 RDI: 00000000ffffff9c
[  353.862385] RBP: 00007ffd025e29a0 R08: 00007ffd025e2c17 R09: 0000000000000000
[  353.862427] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd025e2a20
[  353.862466] R13: 00007ffd025e2a20 R14: 00007f1111dc6000 R15: 0000000000000000
| [  353.972183] #PF: error_code(0x0000) - not-present page
| [  353.972214] PGD 8d79067 P4D 0
| [  353.972239] Oops: Oops: 0000 [#1451] SMP
| [  353.972317] Tainted: [D]=DIE
[  353.972337] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  353.972372] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  353.972404] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  353.972497] RSP: 0018:ff58483c870abc20 EFLAGS: 00010202
[  353.972524] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  353.972563] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  353.972602] RBP: ff58483c870abc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  353.972651] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248da89c0
[  353.972689] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  353.972732] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  353.972773] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  353.972808] CR2: 0000000000000001 CR3: 00000000083ce001 CR4: 0000000000771ef0
[  353.972848] PKRU: 55555554
[  353.972862] Call Trace:
[  353.972876]  <TASK>
[  353.972890]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  353.972917]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  353.972941]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  353.972968]  do_file_open (fs/namei.c:5029)
[  353.972990]  ? lock_rename_child (./include/linux/fs.h:1034)
[  353.973011]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  353.973033]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  353.973053]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  353.973075]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  353.973103] RIP: 0033:0x7f16007b66e5
[  353.973124] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  353.973215] RSP: 002b:00007fff18d016c0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  353.973256] RAX: ffffffffffffffda RBX: 00007fff18d01950 RCX: 00007f16007b66e5
[  353.973295] RDX: 0000000000080000 RSI: 00007fff18d01740 RDI: 00000000ffffff9c
[  353.973336] RBP: 00007fff18d016c0 R08: 00007fff18d01937 R09: 0000000000000000
[  353.973374] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff18d01740
[  353.973414] R13: 00007fff18d01740 R14: 00007f1600788000 R15: 0000000000000000
| [  354.083393] #PF: error_code(0x0000) - not-present page
| [  354.083424] PGD 8d7a067 P4D 0
| [  354.083449] Oops: Oops: 0000 [#1452] SMP
| [  354.083525] Tainted: [D]=DIE
[  354.083546] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  354.083577] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  354.083610] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  354.083704] RSP: 0018:ff58483c87093c20 EFLAGS: 00010202
[  354.083731] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  354.083769] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  354.083805] RBP: ff58483c87093c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  354.083844] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248da83c0
[  354.083885] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  354.083927] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  354.083983] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  354.084017] CR2: 0000000000000001 CR3: 0000000007cf4004 CR4: 0000000000771ef0
[  354.084055] PKRU: 55555554
[  354.084070] Call Trace:
[  354.084085]  <TASK>
[  354.084099]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  354.084125]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  354.084147]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  354.084171]  do_file_open (fs/namei.c:5029)
[  354.084193]  ? lock_rename_child (./include/linux/fs.h:1034)
[  354.084215]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  354.084236]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  354.084256]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  354.084279]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  354.084306] RIP: 0033:0x7f3ebc7176e5
[  354.084327] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  354.084417] RSP: 002b:00007ffd2ef26f20 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  354.084459] RAX: ffffffffffffffda RBX: 00007ffd2ef271b0 RCX: 00007f3ebc7176e5
[  354.084499] RDX: 0000000000080000 RSI: 00007ffd2ef26fa0 RDI: 00000000ffffff9c
[  354.084536] RBP: 00007ffd2ef26f20 R08: 00007ffd2ef27197 R09: 0000000000000000
[  354.084577] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd2ef26fa0
[  354.084615] R13: 00007ffd2ef26fa0 R14: 00007f3ebc6e9000 R15: 0000000000000000
| [  354.194018] #PF: error_code(0x0000) - not-present page
| [  354.194048] PGD 8976067 P4D 0
| [  354.194072] Oops: Oops: 0000 [#1453] SMP
| [  354.194151] Tainted: [D]=DIE
[  354.194172] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  354.194207] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  354.194241] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  354.194335] RSP: 0018:ff58483c8707bc20 EFLAGS: 00010202
[  354.194365] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  354.194406] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  354.194444] RBP: ff58483c8707bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  354.194484] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248c9a0c0
[  354.194525] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  354.194568] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  354.194610] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  354.194649] CR2: 0000000000000001 CR3: 00000000083a3001 CR4: 0000000000771ef0
[  354.194689] PKRU: 55555554
[  354.194703] Call Trace:
[  354.194718]  <TASK>
[  354.194733]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  354.194759]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  354.194782]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  354.194804]  do_file_open (fs/namei.c:5029)
[  354.194823]  ? lock_rename_child (./include/linux/fs.h:1034)
[  354.194843]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  354.194866]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  354.194888]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  354.194913]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  354.194941] RIP: 0033:0x7f4694a9c6e5
[  354.194962] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  354.195055] RSP: 002b:00007ffe1857f540 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  354.195094] RAX: ffffffffffffffda RBX: 00007ffe1857f7d0 RCX: 00007f4694a9c6e5
[  354.195136] RDX: 0000000000080000 RSI: 00007ffe1857f5c0 RDI: 00000000ffffff9c
[  354.195173] RBP: 00007ffe1857f540 R08: 00007ffe1857f7b7 R09: 0000000000000000
[  354.195214] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe1857f5c0
[  354.195256] R13: 00007ffe1857f5c0 R14: 00007f4694a6e000 R15: 0000000000000000
| [  354.202976] #PF: error_code(0x0000) - not-present page
| [  354.203005] PGD 84aa067 P4D 0
| [  354.203026] Oops: Oops: 0000 [#1454] SMP
| [  354.203107] Tainted: [D]=DIE
[  354.203127] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  354.203165] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  354.203193] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  354.203289] RSP: 0018:ff58483c8706bc20 EFLAGS: 00010202
[  354.203317] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  354.203356] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  354.203396] RBP: ff58483c8706bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  354.203434] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248c99e40
[  354.203473] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  354.203511] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  354.203551] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  354.203583] CR2: 0000000000000001 CR3: 00000000081d0004 CR4: 0000000000771ef0
[  354.203631] PKRU: 55555554
[  354.203646] Call Trace:
[  354.203660]  <TASK>
[  354.203672]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  354.203703]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  354.203726]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  354.203746]  do_file_open (fs/namei.c:5029)
[  354.203766]  ? lock_rename_child (./include/linux/fs.h:1034)
[  354.203789]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  354.203810]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  354.203829]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  354.203853]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  354.203882] RIP: 0033:0x7f7b5a5006e5
[  354.203903] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  354.204012] RSP: 002b:00007ffd98db2be0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  354.204061] RAX: ffffffffffffffda RBX: 00007ffd98db2e70 RCX: 00007f7b5a5006e5
[  354.204103] RDX: 0000000000080000 RSI: 00007ffd98db2c60 RDI: 00000000ffffff9c
[  354.204147] RBP: 00007ffd98db2be0 R08: 00007ffd98db2e57 R09: 0000000000000000
[  354.204196] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd98db2c60
[  354.204239] R13: 00007ffd98db2c60 R14: 00007f7b5a4d2000 R15: 0000000000000000
| [  354.211125] #PF: error_code(0x0000) - not-present page
| [  354.211155] PGD 8b62067 P4D 0
| [  354.211183] Oops: Oops: 0000 [#1455] SMP
| [  354.211289] Tainted: [D]=DIE
[  354.211319] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  354.211361] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  354.211404] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  354.211543] RSP: 0018:ff58483c8705bc20 EFLAGS: 00010202
[  354.211589] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  354.211645] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  354.211696] RBP: ff58483c8705bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  354.211786] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248da8480
[  354.211852] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  354.211901] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  354.211961] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  354.212013] CR2: 0000000000000001 CR3: 0000000008b0b002 CR4: 0000000000771ef0
[  354.212069] PKRU: 55555554
[  354.212085] Call Trace:
[  354.212107]  <TASK>
[  354.212123]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  354.212161]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  354.212215]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  354.212237]  do_file_open (fs/namei.c:5029)
[  354.212258]  ? lock_rename_child (./include/linux/fs.h:1034)
[  354.212298]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  354.212325]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  354.212348]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  354.212381]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  354.212416] RIP: 0033:0x7f3fada5b6e5
[  354.212447] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  354.212546] RSP: 002b:00007fffa9c704a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  354.212597] RAX: ffffffffffffffda RBX: 00007fffa9c70730 RCX: 00007f3fada5b6e5
[  354.212650] RDX: 0000000000080000 RSI: 00007fffa9c70520 RDI: 00000000ffffff9c
[  354.212700] RBP: 00007fffa9c704a0 R08: 00007fffa9c70717 R09: 0000000000000000
[  354.212758] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffa9c70520
[  354.212816] R13: 00007fffa9c70520 R14: 00007f3fada2d000 R15: 0000000000000000
| [  379.459266] #PF: error_code(0x0000) - not-present page
| [  379.459297] PGD 89f0067 P4D 0
| [  379.459321] Oops: Oops: 0000 [#1456] SMP
| [  379.459407] Tainted: [D]=DIE
[  379.459428] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  379.459460] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  379.459494] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  379.459591] RSP: 0018:ff58483c815e3c20 EFLAGS: 00010202
[  379.459620] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  379.459661] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  379.459706] RBP: ff58483c815e3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  379.459745] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248da8d80
[  379.459788] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  379.459837] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  379.459880] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  379.459916] CR2: 0000000000000001 CR3: 0000000008959002 CR4: 0000000000771ef0
[  379.459956] PKRU: 55555554
[  379.459971] Call Trace:
[  379.459983]  <TASK>
[  379.459997]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  379.460020]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  379.460044]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  379.460067]  do_file_open (fs/namei.c:5029)
[  379.460092]  ? lock_rename_child (./include/linux/fs.h:1034)
[  379.460114]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  379.460136]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  379.460157]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  379.460181]  ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272)
[  379.460212]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  379.460244] RIP: 0033:0x7f8e92d406e5
[  379.460271] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  379.460372] RSP: 002b:00007fff95cbd220 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  379.460416] RAX: ffffffffffffffda RBX: 00007fff95cbd4b0 RCX: 00007f8e92d406e5
[  379.460454] RDX: 0000000000080000 RSI: 00007fff95cbd2a0 RDI: 00000000ffffff9c
[  379.460494] RBP: 00007fff95cbd220 R08: 00007fff95cbd497 R09: 0000000000000000
[  379.460538] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff95cbd2a0
[  379.460583] R13: 00007fff95cbd2a0 R14: 00007f8e92d12000 R15: 0000000000000000
| [  379.569713] #PF: error_code(0x0000) - not-present page
| [  379.569743] PGD 8585067 P4D 0
| [  379.569762] Oops: Oops: 0000 [#1457] SMP
| [  379.569850] Tainted: [D]=DIE
[  379.569871] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  379.569907] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  379.569939] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  379.570034] RSP: 0018:ff58483c8619bc20 EFLAGS: 00010202
[  379.570060] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  379.570105] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  379.570137] RBP: ff58483c8619bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  379.570178] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248c9a540
[  379.570222] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  379.570263] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  379.570310] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  379.570344] CR2: 0000000000000001 CR3: 0000000008111005 CR4: 0000000000771ef0
[  379.570389] PKRU: 55555554
[  379.570403] Call Trace:
[  379.570416]  <TASK>
[  379.570428]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  379.570451]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  379.570475]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  379.570497]  do_file_open (fs/namei.c:5029)
[  379.570516]  ? lock_rename_child (./include/linux/fs.h:1034)
[  379.570540]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  379.570562]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  379.570581]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  379.570607]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  379.570637] RIP: 0033:0x7f773bcfc6e5
[  379.570659] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  379.570763] RSP: 002b:00007ffcd3e43660 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  379.570804] RAX: ffffffffffffffda RBX: 00007ffcd3e438f0 RCX: 00007f773bcfc6e5
[  379.570849] RDX: 0000000000080000 RSI: 00007ffcd3e436e0 RDI: 00000000ffffff9c
[  379.570889] RBP: 00007ffcd3e43660 R08: 00007ffcd3e438d7 R09: 0000000000000000
[  379.570934] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcd3e436e0
[  379.570974] R13: 00007ffcd3e436e0 R14: 00007f773bcce000 R15: 0000000000000000
| [  379.679996] #PF: error_code(0x0000) - not-present page
| [  379.680026] PGD 8b2f067 P4D 0
| [  379.680050] Oops: Oops: 0000 [#1458] SMP
| [  379.680132] Tainted: [D]=DIE
[  379.680153] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  379.680181] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  379.680210] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  379.680306] RSP: 0018:ff58483c8617bc20 EFLAGS: 00010202
[  379.680336] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  379.680379] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  379.680419] RBP: ff58483c8617bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  379.680459] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247bbfb40
[  379.680495] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  379.680539] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  379.680588] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  379.680624] CR2: 0000000000000001 CR3: 0000000008e1b004 CR4: 0000000000771ef0
[  379.680669] PKRU: 55555554
[  379.680684] Call Trace:
[  379.680697]  <TASK>
[  379.680711]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  379.680741]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  379.680764]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  379.680784]  do_file_open (fs/namei.c:5029)
[  379.680805]  ? lock_rename_child (./include/linux/fs.h:1034)
[  379.680825]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  379.680854]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  379.680875]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  379.680898]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  379.680928] RIP: 0033:0x7f55e438e6e5
[  379.680952] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  379.681045] RSP: 002b:00007ffe8a21eda0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  379.681088] RAX: ffffffffffffffda RBX: 00007ffe8a21f030 RCX: 00007f55e438e6e5
[  379.681128] RDX: 0000000000080000 RSI: 00007ffe8a21ee20 RDI: 00000000ffffff9c
[  379.681170] RBP: 00007ffe8a21eda0 R08: 00007ffe8a21f017 R09: 0000000000000000
[  379.681212] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe8a21ee20
[  379.681257] R13: 00007ffe8a21ee20 R14: 00007f55e4360000 R15: 0000000000000000
| [  379.790274] #PF: error_code(0x0000) - not-present page
| [  379.790305] PGD 84fa067 P4D 0
| [  379.790330] Oops: Oops: 0000 [#1459] SMP
| [  379.790409] Tainted: [D]=DIE
[  379.790428] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  379.790464] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  379.790495] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  379.790591] RSP: 0018:ff58483c86193c20 EFLAGS: 00010202
[  379.790620] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  379.790658] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  379.790698] RBP: ff58483c86193c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  379.790741] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248e5a000
[  379.790789] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  379.790837] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  379.790881] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  379.790915] CR2: 0000000000000001 CR3: 0000000007850001 CR4: 0000000000771ef0
[  379.790963] PKRU: 55555554
[  379.790978] Call Trace:
[  379.790992]  <TASK>
[  379.791010]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  379.791037]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  379.791059]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  379.791080]  do_file_open (fs/namei.c:5029)
[  379.791101]  ? lock_rename_child (./include/linux/fs.h:1034)
[  379.791127]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  379.791154]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  379.791171]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  379.791195]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  379.791222] RIP: 0033:0x7f9d4394f6e5
[  379.791243] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  379.791335] RSP: 002b:00007ffdfb805e10 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  379.791373] RAX: ffffffffffffffda RBX: 00007ffdfb8060a0 RCX: 00007f9d4394f6e5
[  379.791415] RDX: 0000000000080000 RSI: 00007ffdfb805e90 RDI: 00000000ffffff9c
[  379.791455] RBP: 00007ffdfb805e10 R08: 00007ffdfb806087 R09: 0000000000000000
[  379.791495] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffdfb805e90
[  379.791536] R13: 00007ffdfb805e90 R14: 00007f9d43921000 R15: 0000000000000000
| [  379.900427] #PF: error_code(0x0000) - not-present page
| [  379.900458] PGD 869d067 P4D 0
| [  379.900477] Oops: Oops: 0000 [#1460] SMP
| [  379.900560] Tainted: [D]=DIE
[  379.900580] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  379.900607] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  379.900638] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  379.900732] RSP: 0018:ff58483c86173c20 EFLAGS: 00010202
[  379.900762] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  379.900808] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  379.900852] RBP: ff58483c86173c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  379.900893] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248c99780
[  379.900933] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  379.900977] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  379.901017] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  379.901047] CR2: 0000000000000001 CR3: 00000000079fd005 CR4: 0000000000771ef0
[  379.901090] PKRU: 55555554
[  379.901102] Call Trace:
[  379.901116]  <TASK>
[  379.901129]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  379.901159]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  379.901185]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  379.901206]  do_file_open (fs/namei.c:5029)
[  379.901223]  ? lock_rename_child (./include/linux/fs.h:1034)
[  379.901243]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  379.901265]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  379.901282]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  379.901305]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  379.901334] RIP: 0033:0x7f9c2841d6e5
[  379.901352] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  379.901445] RSP: 002b:00007ffcc2008110 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  379.901486] RAX: ffffffffffffffda RBX: 00007ffcc20083a0 RCX: 00007f9c2841d6e5
[  379.901528] RDX: 0000000000080000 RSI: 00007ffcc2008190 RDI: 00000000ffffff9c
[  379.901568] RBP: 00007ffcc2008110 R08: 00007ffcc2008387 R09: 0000000000000000
[  379.901610] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcc2008190
[  379.901650] R13: 00007ffcc2008190 R14: 00007f9c283ef000 R15: 0000000000000000
| [  380.010500] #PF: error_code(0x0000) - not-present page
| [  380.010528] PGD 86f9067 P4D 0
| [  380.010549] Oops: Oops: 0000 [#1461] SMP
| [  380.010627] Tainted: [D]=DIE
[  380.010647] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  380.010679] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  380.010709] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  380.010800] RSP: 0018:ff58483c8615bc20 EFLAGS: 00010202
[  380.010828] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  380.010874] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  380.010915] RBP: ff58483c8615bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  380.010954] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248c9a600
[  380.010993] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  380.011035] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  380.011076] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  380.011110] CR2: 0000000000000001 CR3: 0000000008e19005 CR4: 0000000000771ef0
[  380.011151] PKRU: 55555554
[  380.011164] Call Trace:
[  380.011177]  <TASK>
[  380.011191]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  380.011218]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  380.011241]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  380.011261]  do_file_open (fs/namei.c:5029)
[  380.011282]  ? lock_rename_child (./include/linux/fs.h:1034)
[  380.011303]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  380.011325]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  380.011346]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  380.011368]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  380.011396] RIP: 0033:0x7f62c3b126e5
[  380.011417] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  380.011507] RSP: 002b:00007ffd4b22c480 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  380.011547] RAX: ffffffffffffffda RBX: 00007ffd4b22c710 RCX: 00007f62c3b126e5
[  380.011586] RDX: 0000000000080000 RSI: 00007ffd4b22c500 RDI: 00000000ffffff9c
[  380.011625] RBP: 00007ffd4b22c480 R08: 00007ffd4b22c6f7 R09: 0000000000000000
[  380.011665] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd4b22c500
[  380.011705] R13: 00007ffd4b22c500 R14: 00007f62c3ae4000 R15: 0000000000000000
| [  380.120687] #PF: error_code(0x0000) - not-present page
| [  380.120716] PGD 8ce8067 P4D 0
| [  380.120739] Oops: Oops: 0000 [#1462] SMP
| [  380.120820] Tainted: [D]=DIE
[  380.120845] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  380.120882] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  380.120913] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  380.121015] RSP: 0018:ff58483c8614bc20 EFLAGS: 00010202
[  380.121042] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  380.121081] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  380.121120] RBP: ff58483c8614bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  380.121160] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248c9a6c0
[  380.121202] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  380.121245] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  380.121287] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  380.121320] CR2: 0000000000000001 CR3: 0000000008b54006 CR4: 0000000000771ef0
[  380.121359] PKRU: 55555554
[  380.121374] Call Trace:
[  380.121386]  <TASK>
[  380.121400]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  380.121422]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  380.121443]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  380.121465]  do_file_open (fs/namei.c:5029)
[  380.121485]  ? lock_rename_child (./include/linux/fs.h:1034)
[  380.121508]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  380.121530]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  380.121550]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  380.121573]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  380.121606] RIP: 0033:0x7fac440d76e5
[  380.121631] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  380.121723] RSP: 002b:00007ffe6d6c93d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  380.121760] RAX: ffffffffffffffda RBX: 00007ffe6d6c9660 RCX: 00007fac440d76e5
[  380.121804] RDX: 0000000000080000 RSI: 00007ffe6d6c9450 RDI: 00000000ffffff9c
[  380.121847] RBP: 00007ffe6d6c93d0 R08: 00007ffe6d6c9647 R09: 0000000000000000
[  380.121888] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe6d6c9450
[  380.121932] R13: 00007ffe6d6c9450 R14: 00007fac440a9000 R15: 0000000000000000
| [  380.230789] #PF: error_code(0x0000) - not-present page
| [  380.230824] PGD 83ca067 P4D 0
| [  380.230852] Oops: Oops: 0000 [#1463] SMP
| [  380.230935] Tainted: [D]=DIE
[  380.230955] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  380.230988] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  380.231013] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  380.231113] RSP: 0018:ff58483c86163c20 EFLAGS: 00010202
[  380.231140] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  380.231184] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  380.231224] RBP: ff58483c86163c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  380.231265] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248c99600
[  380.231306] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  380.231348] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  380.231394] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  380.231426] CR2: 0000000000000001 CR3: 000000000869c003 CR4: 0000000000771ef0
[  380.231469] PKRU: 55555554
[  380.231483] Call Trace:
[  380.231498]  <TASK>
[  380.231513]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  380.231542]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  380.231565]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  380.231585]  do_file_open (fs/namei.c:5029)
[  380.231607]  ? lock_rename_child (./include/linux/fs.h:1034)
[  380.231625]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  380.231650]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  380.231673]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  380.231696]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  380.231719] RIP: 0033:0x7f00386576e5
[  380.231738] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  380.231838] RSP: 002b:00007ffd17e92b60 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  380.231877] RAX: ffffffffffffffda RBX: 00007ffd17e92df0 RCX: 00007f00386576e5
[  380.231921] RDX: 0000000000080000 RSI: 00007ffd17e92be0 RDI: 00000000ffffff9c
[  380.231964] RBP: 00007ffd17e92b60 R08: 00007ffd17e92dd7 R09: 0000000000000000
[  380.232005] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd17e92be0
[  380.232046] R13: 00007ffd17e92be0 R14: 00007f0038629000 R15: 0000000000000000
| [  380.340808] #PF: error_code(0x0000) - not-present page
| [  380.340845] PGD 8495067 P4D 0
| [  380.340866] Oops: Oops: 0000 [#1464] SMP
| [  380.340951] Tainted: [D]=DIE
[  380.340971] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  380.341007] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  380.341039] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  380.341136] RSP: 0018:ff58483c86133c20 EFLAGS: 00010202
[  380.341160] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  380.341205] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  380.341248] RBP: ff58483c86133c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  380.341287] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2467b0300
[  380.341328] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  380.341371] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  380.341414] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  380.341447] CR2: 0000000000000001 CR3: 00000000079fd001 CR4: 0000000000771ef0
[  380.341486] PKRU: 55555554
[  380.341498] Call Trace:
[  380.341512]  <TASK>
[  380.341527]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  380.341554]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  380.341578]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  380.341599]  do_file_open (fs/namei.c:5029)
[  380.341621]  ? lock_rename_child (./include/linux/fs.h:1034)
[  380.341642]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  380.341665]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  380.341686]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  380.341709]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  380.341736] RIP: 0033:0x7f7880a2c6e5
[  380.341757] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  380.341852] RSP: 002b:00007ffd3d434400 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  380.341896] RAX: ffffffffffffffda RBX: 00007ffd3d434690 RCX: 00007f7880a2c6e5
[  380.341936] RDX: 0000000000080000 RSI: 00007ffd3d434480 RDI: 00000000ffffff9c
[  380.341976] RBP: 00007ffd3d434400 R08: 00007ffd3d434677 R09: 0000000000000000
[  380.342017] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd3d434480
[  380.342057] R13: 00007ffd3d434480 R14: 00007f78809fe000 R15: 0000000000000000
| [  380.450899] #PF: error_code(0x0000) - not-present page
| [  380.450928] PGD 89e0067 P4D 0
| [  380.450953] Oops: Oops: 0000 [#1465] SMP
| [  380.451033] Tainted: [D]=DIE
[  380.451054] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  380.451089] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  380.451122] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  380.451214] RSP: 0018:ff58483c8611bc20 EFLAGS: 00010202
[  380.451241] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  380.451281] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  380.451321] RBP: ff58483c8611bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  380.451361] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248bb1f00
[  380.451401] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  380.451443] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  380.451485] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  380.451518] CR2: 0000000000000001 CR3: 00000000089d8002 CR4: 0000000000771ef0
[  380.451557] PKRU: 55555554
[  380.451571] Call Trace:
[  380.451585]  <TASK>
[  380.451600]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  380.451627]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  380.451650]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  380.451672]  do_file_open (fs/namei.c:5029)
[  380.451693]  ? lock_rename_child (./include/linux/fs.h:1034)
[  380.451715]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  380.451737]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  380.451758]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  380.451780]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  380.451808] RIP: 0033:0x7fcf6b9ba6e5
[  380.451830] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  380.451933] RSP: 002b:00007ffe742aa330 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  380.451975] RAX: ffffffffffffffda RBX: 00007ffe742aa5c0 RCX: 00007fcf6b9ba6e5
[  380.452017] RDX: 0000000000080000 RSI: 00007ffe742aa3b0 RDI: 00000000ffffff9c
[  380.452057] RBP: 00007ffe742aa330 R08: 00007ffe742aa5a7 R09: 0000000000000000
[  380.452098] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe742aa3b0
[  380.452138] R13: 00007ffe742aa3b0 R14: 00007fcf6b98c000 R15: 0000000000000000
| [  380.561186] #PF: error_code(0x0000) - not-present page
| [  380.561215] PGD 8d0e067 P4D 0
| [  380.561240] Oops: Oops: 0000 [#1466] SMP
| [  380.561319] Tainted: [D]=DIE
[  380.561339] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  380.561375] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  380.561410] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  380.561507] RSP: 0018:ff58483c86153c20 EFLAGS: 00010202
[  380.561536] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  380.561569] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  380.561616] RBP: ff58483c86153c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  380.561658] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2483a3840
[  380.561699] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  380.561743] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  380.561783] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  380.561818] CR2: 0000000000000001 CR3: 0000000008584002 CR4: 0000000000771ef0
[  380.561866] PKRU: 55555554
[  380.561881] Call Trace:
[  380.561899]  <TASK>
[  380.561912]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  380.561944]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  380.561967]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  380.561990]  do_file_open (fs/namei.c:5029)
[  380.562013]  ? lock_rename_child (./include/linux/fs.h:1034)
[  380.562032]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  380.562055]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  380.562078]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  380.562102]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  380.562130] RIP: 0033:0x7fefdd45e6e5
[  380.562151] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  380.562247] RSP: 002b:00007fff2555b220 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  380.562291] RAX: ffffffffffffffda RBX: 00007fff2555b4b0 RCX: 00007fefdd45e6e5
[  380.562329] RDX: 0000000000080000 RSI: 00007fff2555b2a0 RDI: 00000000ffffff9c
[  380.562371] RBP: 00007fff2555b220 R08: 00007fff2555b497 R09: 0000000000000000
[  380.562419] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff2555b2a0
[  380.562469] R13: 00007fff2555b2a0 R14: 00007fefdd430000 R15: 0000000000000000
| [  380.671666] #PF: error_code(0x0000) - not-present page
| [  380.671696] PGD 7cee067 P4D 0
| [  380.671719] Oops: Oops: 0000 [#1467] SMP
| [  380.671797] Tainted: [D]=DIE
[  380.671819] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  380.671857] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  380.671892] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  380.671988] RSP: 0018:ff58483c86123c20 EFLAGS: 00010202
[  380.672014] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  380.672054] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  380.672093] RBP: ff58483c86123c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  380.672134] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2447c49c0
[  380.672176] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  380.672221] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  380.672263] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  380.672299] CR2: 0000000000000001 CR3: 00000000084b9005 CR4: 0000000000771ef0
[  380.672341] PKRU: 55555554
[  380.672353] Call Trace:
[  380.672371]  <TASK>
[  380.672383]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  380.672409]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  380.672435]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  380.672461]  do_file_open (fs/namei.c:5029)
[  380.672485]  ? lock_rename_child (./include/linux/fs.h:1034)
[  380.672507]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  380.672528]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  380.672552]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  380.672574]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  380.672602] RIP: 0033:0x7f64699126e5
[  380.672624] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  380.672719] RSP: 002b:00007ffe50078230 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  380.672752] RAX: ffffffffffffffda RBX: 00007ffe500784c0 RCX: 00007f64699126e5
[  380.672793] RDX: 0000000000080000 RSI: 00007ffe500782b0 RDI: 00000000ffffff9c
[  380.672841] RBP: 00007ffe50078230 R08: 00007ffe500784a7 R09: 0000000000000000
[  380.672884] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe500782b0
[  380.672930] R13: 00007ffe500782b0 R14: 00007f64698e4000 R15: 0000000000000000
| [  380.782317] #PF: error_code(0x0000) - not-present page
| [  380.782347] PGD 8d0e067 P4D 0
| [  380.782375] Oops: Oops: 0000 [#1468] SMP
| [  380.782455] Tainted: [D]=DIE
[  380.782476] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  380.782513] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  380.782546] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  380.782639] RSP: 0018:ff58483c860dbc20 EFLAGS: 00010202
[  380.782668] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  380.782704] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  380.782743] RBP: ff58483c860dbc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  380.782783] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2483a3540
[  380.782825] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  380.782875] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  380.782920] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  380.782956] CR2: 0000000000000001 CR3: 0000000008752005 CR4: 0000000000771ef0
[  380.782997] PKRU: 55555554
[  380.783009] Call Trace:
[  380.783022]  <TASK>
[  380.783035]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  380.783063]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  380.783087]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  380.783109]  do_file_open (fs/namei.c:5029)
[  380.783131]  ? lock_rename_child (./include/linux/fs.h:1034)
[  380.783153]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  380.783175]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  380.783195]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  380.783217]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  380.783246] RIP: 0033:0x7f38a04926e5
[  380.783267] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  380.783362] RSP: 002b:00007ffc76792eb0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  380.783406] RAX: ffffffffffffffda RBX: 00007ffc76793140 RCX: 00007f38a04926e5
[  380.783451] RDX: 0000000000080000 RSI: 00007ffc76792f30 RDI: 00000000ffffff9c
[  380.783497] RBP: 00007ffc76792eb0 R08: 00007ffc76793127 R09: 0000000000000000
[  380.783539] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc76792f30
[  380.783579] R13: 00007ffc76792f30 R14: 00007f38a0464000 R15: 0000000000000000
| [  380.892850] #PF: error_code(0x0000) - not-present page
| [  380.892882] PGD 7e8e067 P4D 0
| [  380.892909] Oops: Oops: 0000 [#1469] SMP
| [  380.892991] Tainted: [D]=DIE
[  380.893011] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  380.893045] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  380.893079] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  380.893172] RSP: 0018:ff58483c860ebc20 EFLAGS: 00010202
[  380.893201] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  380.893243] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  380.893290] RBP: ff58483c860ebc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  380.893335] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248bb1240
[  380.893374] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  380.893419] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  380.893459] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  380.893491] CR2: 0000000000000001 CR3: 0000000008b0b002 CR4: 0000000000771ef0
[  380.893532] PKRU: 55555554
[  380.893544] Call Trace:
[  380.893557]  <TASK>
[  380.893572]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  380.893600]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  380.893622]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  380.893644]  do_file_open (fs/namei.c:5029)
[  380.893661]  ? lock_rename_child (./include/linux/fs.h:1034)
[  380.893682]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  380.893706]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  380.893726]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  380.893750]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  380.893776] RIP: 0033:0x7fd281e706e5
[  380.893797] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  380.893899] RSP: 002b:00007ffe95d10f60 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  380.893942] RAX: ffffffffffffffda RBX: 00007ffe95d111f0 RCX: 00007fd281e706e5
[  380.893983] RDX: 0000000000080000 RSI: 00007ffe95d10fe0 RDI: 00000000ffffff9c
[  380.894020] RBP: 00007ffe95d10f60 R08: 00007ffe95d111d7 R09: 0000000000000000
[  380.894062] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe95d10fe0
[  380.894103] R13: 00007ffe95d10fe0 R14: 00007fd281e42000 R15: 0000000000000000
| [  381.003453] #PF: error_code(0x0000) - not-present page
| [  381.003481] PGD 84bb067 P4D 0
| [  381.003505] Oops: Oops: 0000 [#1470] SMP
| [  381.003585] Tainted: [D]=DIE
[  381.003606] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  381.003638] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  381.003668] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  381.003765] RSP: 0018:ff58483c860c3c20 EFLAGS: 00010202
[  381.003795] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  381.003842] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  381.003885] RBP: ff58483c860c3c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  381.003928] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc247f2de40
[  381.003960] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  381.004007] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  381.004052] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  381.004086] CR2: 0000000000000001 CR3: 0000000008363006 CR4: 0000000000771ef0
[  381.004126] PKRU: 55555554
[  381.004141] Call Trace:
[  381.004157]  <TASK>
[  381.004172]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  381.004202]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  381.004223]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  381.004241]  do_file_open (fs/namei.c:5029)
[  381.004261]  ? lock_rename_child (./include/linux/fs.h:1034)
[  381.004283]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  381.004310]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  381.004333]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  381.004357]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  381.004386] RIP: 0033:0x7f3143e3b6e5
[  381.004408] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  381.004504] RSP: 002b:00007ffe0baed560 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  381.004544] RAX: ffffffffffffffda RBX: 00007ffe0baed7f0 RCX: 00007f3143e3b6e5
[  381.004589] RDX: 0000000000080000 RSI: 00007ffe0baed5e0 RDI: 00000000ffffff9c
[  381.004635] RBP: 00007ffe0baed560 R08: 00007ffe0baed7d7 R09: 0000000000000000
[  381.004675] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe0baed5e0
[  381.004715] R13: 00007ffe0baed5e0 R14: 00007f3143e0d000 R15: 0000000000000000
| [  381.114970] #PF: error_code(0x0000) - not-present page
| [  381.114998] PGD 8503067 P4D 0
| [  381.115021] Oops: Oops: 0000 [#1471] SMP
| [  381.115103] Tainted: [D]=DIE
[  381.115126] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  381.115164] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  381.115203] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  381.115295] RSP: 0018:ff58483c86093c20 EFLAGS: 00010202
[  381.115320] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  381.115362] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  381.115404] RBP: ff58483c86093c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  381.115444] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248e5aa80
[  381.115489] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  381.115534] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  381.115575] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  381.115606] CR2: 0000000000000001 CR3: 0000000004484005 CR4: 0000000000771ef0
[  381.115647] PKRU: 55555554
[  381.115663] Call Trace:
[  381.115679]  <TASK>
[  381.115694]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  381.115723]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  381.115744]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  381.115765]  do_file_open (fs/namei.c:5029)
[  381.115784]  ? lock_rename_child (./include/linux/fs.h:1034)
[  381.115805]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  381.115826]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  381.115856]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  381.115882]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  381.115913] RIP: 0033:0x7f48e2e6b6e5
[  381.115936] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  381.116037] RSP: 002b:00007ffc214a1e40 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  381.116079] RAX: ffffffffffffffda RBX: 00007ffc214a20d0 RCX: 00007f48e2e6b6e5
[  381.116121] RDX: 0000000000080000 RSI: 00007ffc214a1ec0 RDI: 00000000ffffff9c
[  381.116162] RBP: 00007ffc214a1e40 R08: 00007ffc214a20b7 R09: 0000000000000000
[  381.116199] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc214a1ec0
[  381.116239] R13: 00007ffc214a1ec0 R14: 00007f48e2e3d000 R15: 0000000000000000
| [  381.226127] #PF: error_code(0x0000) - not-present page
| [  381.226158] PGD 82f5067 P4D 0
| [  381.226180] Oops: Oops: 0000 [#1472] SMP
| [  381.226267] Tainted: [D]=DIE
[  381.226287] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  381.226320] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  381.226352] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  381.226448] RSP: 0018:ff58483c8610bc20 EFLAGS: 00010202
[  381.226478] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  381.226517] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  381.226557] RBP: ff58483c8610bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  381.226604] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc24339ab40
[  381.226643] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  381.226693] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  381.226735] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  381.226767] CR2: 0000000000000001 CR3: 0000000008697001 CR4: 0000000000771ef0
[  381.226810] PKRU: 55555554
[  381.226821] Call Trace:
[  381.226836]  <TASK>
[  381.226855]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  381.226886]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  381.226910]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  381.226933]  do_file_open (fs/namei.c:5029)
[  381.226956]  ? lock_rename_child (./include/linux/fs.h:1034)
[  381.226978]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  381.227002]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  381.227024]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  381.227046]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  381.227074] RIP: 0033:0x7f1ebae086e5
[  381.227097] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  381.227192] RSP: 002b:00007ffd091f44e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  381.227234] RAX: ffffffffffffffda RBX: 00007ffd091f4770 RCX: 00007f1ebae086e5
[  381.227272] RDX: 0000000000080000 RSI: 00007ffd091f4560 RDI: 00000000ffffff9c
[  381.227313] RBP: 00007ffd091f44e0 R08: 00007ffd091f4757 R09: 0000000000000000
[  381.227359] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd091f4560
[  381.227397] R13: 00007ffd091f4560 R14: 00007f1ebadda000 R15: 0000000000000000
| [  381.337580] #PF: error_code(0x0000) - not-present page
| [  381.337609] PGD 8929067 P4D 0
| [  381.337632] Oops: Oops: 0000 [#1473] SMP
| [  381.337712] Tainted: [D]=DIE
[  381.337733] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  381.337765] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  381.337798] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  381.337905] RSP: 0018:ff58483c8607bc20 EFLAGS: 00010202
[  381.337934] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  381.337975] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  381.338017] RBP: ff58483c8607bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  381.338062] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2483a3300
[  381.338102] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  381.338144] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  381.338188] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  381.338229] CR2: 0000000000000001 CR3: 0000000008cbe004 CR4: 0000000000771ef0
[  381.338271] PKRU: 55555554
[  381.338285] Call Trace:
[  381.338299]  <TASK>
[  381.338313]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  381.338342]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  381.338366]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  381.338387]  do_file_open (fs/namei.c:5029)
[  381.338408]  ? lock_rename_child (./include/linux/fs.h:1034)
[  381.338430]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  381.338453]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  381.338474]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  381.338498]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  381.338527] RIP: 0033:0x7f2588fef6e5
[  381.338548] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  381.338636] RSP: 002b:00007ffc696a50b0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  381.338675] RAX: ffffffffffffffda RBX: 00007ffc696a5340 RCX: 00007f2588fef6e5
[  381.338714] RDX: 0000000000080000 RSI: 00007ffc696a5130 RDI: 00000000ffffff9c
[  381.338753] RBP: 00007ffc696a50b0 R08: 00007ffc696a5327 R09: 0000000000000000
[  381.338792] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc696a5130
[  381.338831] R13: 00007ffc696a5130 R14: 00007f2588fc1000 R15: 0000000000000000
| [  381.448601] #PF: error_code(0x0000) - not-present page
| [  381.448631] PGD 89de067 P4D 0
| [  381.448652] Oops: Oops: 0000 [#1474] SMP
| [  381.448729] Tainted: [D]=DIE
[  381.448749] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  381.448783] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  381.448819] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  381.448927] RSP: 0018:ff58483c8606bc20 EFLAGS: 00010202
[  381.448957] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  381.448997] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  381.449036] RBP: ff58483c8606bc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  381.449082] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc248c9ae40
[  381.449123] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  381.449167] FS:  0000000000000000(0000) GS:ff290fc2d512c000(0000) knlGS:0000000000000000
[  381.449209] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  381.449243] CR2: 0000000000000001 CR3: 0000000007a31001 CR4: 0000000000771ef0
[  381.449285] PKRU: 55555554
[  381.449302] Call Trace:
[  381.449317]  <TASK>
[  381.449331]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  381.449357]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  381.449380]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  381.449400]  do_file_open (fs/namei.c:5029)
[  381.449420]  ? lock_rename_child (./include/linux/fs.h:1034)
[  381.449442]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  381.449463]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  381.449484]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  381.449506]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  381.449537] RIP: 0033:0x7eff46c4b6e5
[  381.449558] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  381.449647] RSP: 002b:00007ffee7f117d0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  381.449687] RAX: ffffffffffffffda RBX: 00007ffee7f11a60 RCX: 00007eff46c4b6e5
[  381.449724] RDX: 0000000000080000 RSI: 00007ffee7f11850 RDI: 00000000ffffff9c
[  381.449772] RBP: 00007ffee7f117d0 R08: 00007ffee7f11a47 R09: 0000000000000000
[  381.449818] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffee7f11850
[  381.449869] R13: 00007ffee7f11850 R14: 00007eff46c1d000 R15: 0000000000000000
| [  381.560389] #PF: error_code(0x0000) - not-present page
| [  381.560414] PGD 8e5e067 P4D 0
| [  381.560436] Oops: Oops: 0000 [#1475] SMP
| [  381.560518] Tainted: [D]=DIE
[  381.560538] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  381.560571] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  381.560603] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  381.560700] RSP: 0018:ff58483c86003c20 EFLAGS: 00010202
[  381.560728] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  381.560766] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  381.560810] RBP: ff58483c86003c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  381.560899] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2475b7c00
[  381.561010] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  381.561103] FS:  0000000000000000(0000) GS:ff290fc2d502c000(0000) knlGS:0000000000000000
[  381.561172] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  381.561264] CR2: 0000000000000001 CR3: 0000000008e32005 CR4: 0000000000771ef0
[  381.561354] PKRU: 55555554
[  381.561405] Call Trace:
[  381.561438]  <TASK>
[  381.561474]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  381.561539]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  381.561581]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  381.561635]  do_file_open (fs/namei.c:5029)
[  381.561686]  ? lock_rename_child (./include/linux/fs.h:1034)
[  381.561748]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  381.561800]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  381.561853]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  381.561901]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  381.561966] RIP: 0033:0x7f9ab5c266e5
[  381.562013] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  381.562254] RSP: 002b:00007ffe45074950 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  381.562364] RAX: ffffffffffffffda RBX: 00007ffe45074be0 RCX: 00007f9ab5c266e5
[  381.562456] RDX: 0000000000080000 RSI: 00007ffe450749d0 RDI: 00000000ffffff9c
[  381.562542] RBP: 00007ffe45074950 R08: 00007ffe45074bc7 R09: 0000000000000000
[  381.562630] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe450749d0
[  381.562720] R13: 00007ffe450749d0 R14: 00007f9ab5bf8000 R15: 0000000000000000
| [  381.572114] #PF: error_code(0x0000) - not-present page
| [  381.572153] PGD 80b5067 P4D 0
| [  381.572183] Oops: Oops: 0000 [#1476] SMP
| [  381.572290] Tainted: [D]=DIE
[  381.572355] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  381.572429] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  381.572490] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  381.572695] RSP: 0018:ff58483c86083c20 EFLAGS: 00010202
[  381.572761] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  381.572851] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  381.572931] RBP: ff58483c86083c98 R08: 0000000000000064 R09: ff290fc24391fa80
[  381.572971] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc2418be3c0
[  381.573010] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  381.573090] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  381.573195] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  381.573282] CR2: 0000000000000001 CR3: 0000000008336004 CR4: 0000000000771ef0
[  381.573395] PKRU: 55555554
[  381.573425] Call Trace:
[  381.573461]  <TASK>
[  381.573479]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  381.573536]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  381.573566]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  381.573591]  do_file_open (fs/namei.c:5029)
[  381.573612]  ? lock_rename_child (./include/linux/fs.h:1034)
[  381.573640]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  381.573685]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  381.573736]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  381.573794]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  381.573826] RIP: 0033:0x7f81225316e5
[  381.573852] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  381.574032] RSP: 002b:00007ffcb6b50020 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  381.574074] RAX: ffffffffffffffda RBX: 00007ffcb6b502b0 RCX: 00007f81225316e5
[  381.574112] RDX: 0000000000080000 RSI: 00007ffcb6b500a0 RDI: 00000000ffffff9c
[  381.574153] RBP: 00007ffcb6b50020 R08: 00007ffcb6b50297 R09: 0000000000000000
[  381.574192] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcb6b500a0
[  381.574227] R13: 00007ffcb6b500a0 R14: 00007f8122503000 R15: 0000000000000000
| [  381.581706] #PF: error_code(0x0000) - not-present page
| [  381.581736] PGD 89bc067 P4D 0
| [  381.581763] Oops: Oops: 0000 [#1477] SMP
| [  381.581864] Tainted: [D]=DIE
[  381.581891] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  381.581919] RIP: 0010:ovl_revalidate_real (fs/overlayfs/super.c:87)
[  381.581950] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 e4 f0 48 83 ec 50 65 48 8b 05 c0 38 63 01 48 89 44 24 48 31 c0 48 85 ff 74 4d <8b> 07 48 89 fb 89 f1 84 d2 74 67 f6 c4 08 74 3d 48 8b 47 60 48 8b
All code
========
   0:	44 00 00             	add    %r8b,(%rax)
   3:	55                   	push   %rbp
   4:	48 89 e5             	mov    %rsp,%rbp
   7:	41 57                	push   %r15
   9:	41 56                	push   %r14
   b:	41 54                	push   %r12
   d:	53                   	push   %rbx
   e:	48 83 e4 f0          	and    $0xfffffffffffffff0,%rsp
  12:	48 83 ec 50          	sub    $0x50,%rsp
  16:	65 48 8b 05 c0 38 63 	mov    %gs:0x16338c0(%rip),%rax        # 0x16338de
  1d:	01 
  1e:	48 89 44 24 48       	mov    %rax,0x48(%rsp)
  23:	31 c0                	xor    %eax,%eax
  25:	48 85 ff             	test   %rdi,%rdi
  28:	74 4d                	je     0x77
  2a:*	8b 07                	mov    (%rdi),%eax		<-- trapping instruction
  2c:	48 89 fb             	mov    %rdi,%rbx
  2f:	89 f1                	mov    %esi,%ecx
  31:	84 d2                	test   %dl,%dl
  33:	74 67                	je     0x9c
  35:	f6 c4 08             	test   $0x8,%ah
  38:	74 3d                	je     0x77
  3a:	48 8b 47 60          	mov    0x60(%rdi),%rax
  3e:	48                   	rex.W
  3f:	8b                   	.byte 0x8b

Code starting with the faulting instruction
===========================================
   0:	8b 07                	mov    (%rdi),%eax
   2:	48 89 fb             	mov    %rdi,%rbx
   5:	89 f1                	mov    %esi,%ecx
   7:	84 d2                	test   %dl,%dl
   9:	74 67                	je     0x72
   b:	f6 c4 08             	test   $0x8,%ah
   e:	74 3d                	je     0x4d
  10:	48 8b 47 60          	mov    0x60(%rdi),%rax
  14:	48                   	rex.W
  15:	8b                   	.byte 0x8b
[  381.582064] RSP: 0018:ff58483c85febc20 EFLAGS: 00010202
[  381.582090] RAX: 0000000000000000 RBX: 0000000000010001 RCX: 0000005800000000
[  381.582134] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000001
[  381.582192] RBP: ff58483c85febc98 R08: 0000000000000064 R09: ff290fc24391fa80
[  381.582234] R10: ff290fc243bf8340 R11: ff290fc2414056c0 R12: ff290fc243105780
[  381.582289] R13: 0000000000000000 R14: ff290fc2445594a0 R15: 0000000000000001
[  381.582341] FS:  0000000000000000(0000) GS:ff290fc2d51ac000(0000) knlGS:0000000000000000
[  381.582394] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  381.582426] CR2: 0000000000000001 CR3: 0000000008674003 CR4: 0000000000771ef0
[  381.582476] PKRU: 55555554
[  381.582499] Call Trace:
[  381.582517]  <TASK>
[  381.582531]  ovl_dentry_revalidate_common (fs/overlayfs/super.c:150)
[  381.582561]  lookup_fast (fs/namei.c:1035 fs/namei.c:1031 fs/namei.c:1881)
[  381.582581]  path_openat (fs/namei.c:4719 fs/namei.c:4750 fs/namei.c:4997)
[  381.582601]  do_file_open (fs/namei.c:5029)
[  381.582625]  ? lock_rename_child (./include/linux/fs.h:1034)
[  381.582651]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  381.582672]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  381.582694]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  381.582719]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  381.582742] RIP: 0033:0x7fece4ec06e5
[  381.582762] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  381.582857] RSP: 002b:00007ffe633bb400 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  381.582899] RAX: ffffffffffffffda RBX: 00007ffe633bb690 RCX: 00007fece4ec06e5
[  381.582939] RDX: 0000000000080000 RSI: 00007ffe633bb480 RDI: 00000000ffffff9c
[  381.582980] RBP: 00007ffe633bb400 R08: 00007ffe633bb677 R09: 0000000000000000
[  381.583026] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe633bb480
[  381.583066] R13: 00007ffe633bb480 R14: 00007fece4e92000 R15: 0000000000000000
| [  421.012054] #PF: error_code(0x0000) - not-present page
| [  421.012084] PGD 0
| [  421.012100] Oops: Oops: 0000 [#1478] SMP
| [  421.012188] Tainted: [D]=DIE
[  421.012209] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  421.012244] Workqueue: netns cleanup_net
[  421.012270] RIP: 0010:rb_next (lib/rbtree.c:493 (discriminator 1))
[  421.012294] Code: 00 00 c3 0f 1f 40 00 f3 0f 1e fa 48 8b 0f 48 39 cf 74 3d 48 8b 57 08 48 85 d2 74 2e 66 66 2e 0f 1f 84 00 00 00 00 00 48 89 d0 <48> 8b 52 10 48 85 d2 75 f4 c3 0f 1f 00 48 89 c8 48 83 e0 fc 48 3b
All code
========
   0:	00 00                	add    %al,(%rax)
   2:	c3                   	ret
   3:	0f 1f 40 00          	nopl   0x0(%rax)
   7:	f3 0f 1e fa          	endbr64
   b:	48 8b 0f             	mov    (%rdi),%rcx
   e:	48 39 cf             	cmp    %rcx,%rdi
  11:	74 3d                	je     0x50
  13:	48 8b 57 08          	mov    0x8(%rdi),%rdx
  17:	48 85 d2             	test   %rdx,%rdx
  1a:	74 2e                	je     0x4a
  1c:	66 66 2e 0f 1f 84 00 	data16 cs nopw 0x0(%rax,%rax,1)
  23:	00 00 00 00 
  27:	48 89 d0             	mov    %rdx,%rax
  2a:*	48 8b 52 10          	mov    0x10(%rdx),%rdx		<-- trapping instruction
  2e:	48 85 d2             	test   %rdx,%rdx
  31:	75 f4                	jne    0x27
  33:	c3                   	ret
  34:	0f 1f 00             	nopl   (%rax)
  37:	48 89 c8             	mov    %rcx,%rax
  3a:	48 83 e0 fc          	and    $0xfffffffffffffffc,%rax
  3e:	48                   	rex.W
  3f:	3b                   	.byte 0x3b

Code starting with the faulting instruction
===========================================
   0:	48 8b 52 10          	mov    0x10(%rdx),%rdx
   4:	48 85 d2             	test   %rdx,%rdx
   7:	75 f4                	jne    0xfffffffffffffffd
   9:	c3                   	ret
   a:	0f 1f 00             	nopl   (%rax)
   d:	48 89 c8             	mov    %rcx,%rax
  10:	48 83 e0 fc          	and    $0xfffffffffffffffc,%rax
  14:	48                   	rex.W
  15:	3b                   	.byte 0x3b
[  421.012386] RSP: 0018:ff58483c80067d70 EFLAGS: 00010206
[  421.012419] RAX: 0000000000000006 RBX: ff290fc241cbc400 RCX: ff8e50780011cd00
[  421.012460] RDX: 0000000000000006 RSI: ff290fc241491f10 RDI: ff290fc241cbc400
[  421.012499] RBP: ff290fc241cbc400 R08: 0000000000000001 R09: ff58483c80067cd0
[  421.012540] R10: ff58483c80067cd0 R11: 0000000000000000 R12: ff290fc24461a620
[  421.012583] R13: ffffffffa963fc70 R14: ffffffffa963fc70 R15: ffffffffa9ca6918
[  421.012637] FS:  0000000000000000(0000) GS:ff290fc2d50ac000(0000) knlGS:0000000000000000
[  421.012686] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  421.012721] CR2: 0000000000000016 CR3: 000000002f042006 CR4: 0000000000771ef0
[  421.012761] PKRU: 55555554
[  421.012773] Call Trace:
[  421.012788]  <TASK>
[  421.012801]  inetpeer_invalidate_tree (net/ipv4/inetpeer.c:310)
[  421.012835]  ipv4_inetpeer_exit (net/ipv4/route.c:3733)
[  421.012856]  ops_undo_list (net/core/net_namespace.c:200 net/core/net_namespace.c:253)
[  421.012875]  cleanup_net (net/core/net_namespace.c:706)
[  421.012897]  process_one_work (kernel/workqueue.c:3387)
[  421.012919]  worker_thread (kernel/workqueue.c:3470 kernel/workqueue.c:3551)
[  421.012940]  ? rescuer_thread (kernel/workqueue.c:3745)
[  421.012963]  kthread (kernel/kthread.c:436)
[  421.012981]  ? kthread_affine_preferred (kernel/kthread.c:857)
[  421.013011]  ret_from_fork (arch/x86/kernel/process.c:158)
[  421.013035]  ? kthread_affine_preferred (kernel/kthread.c:857)


Finger prints:
ovl_revalidate_real:ovl_dentry_revalidate_common:lookup_fast:path_openat:do_file_open
rb_next:inetpeer_invalidate_tree:ipv4_inetpeer_exit:ops_undo_list:cleanup_net